diff --git a/contrib/seeds/makeseeds.py b/contrib/seeds/makeseeds.py index 2cfe56665..f569bc396 100755 --- a/contrib/seeds/makeseeds.py +++ b/contrib/seeds/makeseeds.py @@ -1,196 +1,196 @@ #!/usr/bin/env python3 # Copyright (c) 2013-2017 The Bitcoin Core developers # Distributed under the MIT software license, see the accompanying # file COPYING or http://www.opensource.org/licenses/mit-license.php. # # Generate seeds.txt from Pieter's DNS seeder # NSEEDS = 512 MAX_SEEDS_PER_ASN = 2 MIN_BLOCKS = 337600 # These are hosts that have been observed to be behaving strangely (e.g. # aggressively connecting to every node). SUSPICIOUS_HOSTS = { "130.211.129.106", "178.63.107.226", "83.81.130.26", "88.198.17.7", "148.251.238.178", "176.9.46.6", "54.173.72.127", "54.174.10.182", "54.183.64.54", "54.194.231.211", "54.66.214.167", "54.66.220.137", "54.67.33.14", "54.77.251.214", "54.94.195.96", "54.94.200.247" } import re import sys import dns.resolver import collections PATTERN_IPV4 = re.compile( r"^((\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})):(\d+)$") PATTERN_IPV6 = re.compile(r"^\[([0-9a-z:]+)\]:(\d+)$") PATTERN_ONION = re.compile( r"^([abcdefghijklmnopqrstuvwxyz234567]{16}\.onion):(\d+)$") # Used to only select nodes with a user agent string compatible with the -# BCC/UAHF specification. +# BCH/UAHF specification. PATTERN_AGENT = re.compile( r"^(/BitcoinABC:0.16.(\d+)\(\S+\)/|/BitcoinXT:0.11.0G\(\S+\)/|/BUCash:1.1.(\d+)\(\S+\)/|/Classic:1.3.(\d+)\(\S+\)/)") def parseline(line): sline = line.split() if len(sline) < 11: return None - # All BCC clients apart BU and Classic has a space in the useragent string + # All BCH clients apart BU and Classic has a space in the useragent string if len(sline) == 13: sline[11] = sline[11] + sline[12] if len(sline) == 14: sline[11] = sline[11] + sline[12] + sline[13] m = PATTERN_IPV4.match(sline[0]) sortkey = None ip = None if m is None: m = PATTERN_IPV6.match(sline[0]) if m is None: m = PATTERN_ONION.match(sline[0]) if m is None: return None else: net = 'onion' ipstr = sortkey = m.group(1) port = int(m.group(2)) else: net = 'ipv6' if m.group(1) in ['::']: # Not interested in localhost return None ipstr = m.group(1) sortkey = ipstr # XXX parse IPv6 into number, could use name_to_ipv6 from generate-seeds port = int(m.group(2)) else: # Do IPv4 sanity check ip = 0 for i in range(0, 4): if int(m.group(i + 2)) < 0 or int(m.group(i + 2)) > 255: return None ip = ip + (int(m.group(i + 2)) << (8 * (3 - i))) if ip == 0: return None net = 'ipv4' sortkey = ip ipstr = m.group(1) port = int(m.group(6)) # Skip bad results. if sline[1] == 0: return None # Extract uptime %. uptime30 = float(sline[7][:-1]) # Extract Unix timestamp of last success. lastsuccess = int(sline[2]) # Extract protocol version. version = int(sline[10]) # Extract user agent. agent = sline[11][1:-1] # Extract service flags. service = int(sline[9], 16) # Extract blocks. blocks = int(sline[8]) # Construct result. return { 'net': net, 'ip': ipstr, 'port': port, 'ipnum': ip, 'uptime': uptime30, 'lastsuccess': lastsuccess, 'version': version, 'agent': agent, 'service': service, 'blocks': blocks, 'sortkey': sortkey, } def filtermultiport(ips): '''Filter out hosts with more nodes per IP''' hist = collections.defaultdict(list) for ip in ips: hist[ip['sortkey']].append(ip) return [value[0] for (key, value) in list(hist.items()) if len(value) == 1] # Based on Greg Maxwell's seed_filter.py def filterbyasn(ips, max_per_asn, max_total): # Sift out ips by type ips_ipv4 = [ip for ip in ips if ip['net'] == 'ipv4'] ips_ipv6 = [ip for ip in ips if ip['net'] == 'ipv6'] ips_onion = [ip for ip in ips if ip['net'] == 'onion'] # Filter IPv4 by ASN result = [] asn_count = {} for ip in ips_ipv4: if len(result) == max_total: break try: asn = int([x.to_text() for x in dns.resolver.query('.'.join(reversed(ip['ip'].split('.'))) + '.origin.asn.cymru.com', 'TXT').response.answer][0].split('\"')[1].split(' ')[0]) if asn not in asn_count: asn_count[asn] = 0 if asn_count[asn] == max_per_asn: continue asn_count[asn] += 1 result.append(ip) except: sys.stderr.write( 'ERR: Could not resolve ASN for "' + ip['ip'] + '"\n') # TODO: filter IPv6 by ASN # Add back non-IPv4 result.extend(ips_ipv6) result.extend(ips_onion) return result def main(): lines = sys.stdin.readlines() ips = [parseline(line) for line in lines] # Skip entries with valid address. ips = [ip for ip in ips if ip is not None] # Skip entries from suspicious hosts. ips = [ip for ip in ips if ip['ip'] not in SUSPICIOUS_HOSTS] # Enforce minimal number of blocks. ips = [ip for ip in ips if ip['blocks'] >= MIN_BLOCKS] # Require service bit 1. ips = [ip for ip in ips if (ip['service'] & 1) == 1] # Require at least 50% 30-day uptime. # TODO set it back to 50% once nodes will have enough uptime. ips = [ip for ip in ips if ip['uptime'] > 0] # Require a known and recent user agent. ips = [ip for ip in ips if PATTERN_AGENT.match(ip['agent'])] # Sort by availability (and use last success as tie breaker) ips.sort(key=lambda x: (x['uptime'], x['lastsuccess'], x['ip']), reverse=True) # Filter out hosts with multiple bitcoin ports, these are likely abusive ips = filtermultiport(ips) # Look up ASNs and limit results, both per ASN and globally. - # TODO during this bootstrap phase we need any BCC full nodes + # TODO during this bootstrap phase we need any BCH full nodes # active on the network, uncomment the following line once the - # BCC chain will be consolidated. + # BCH chain will be consolidated. # ips = filterbyasn(ips, MAX_SEEDS_PER_ASN, NSEEDS) # Sort the results by IP address (for deterministic output). ips.sort(key=lambda x: (x['net'], x['sortkey'])) for ip in ips: if ip['net'] == 'ipv6': print('[%s]:%i' % (ip['ip'], ip['port'])) else: print('%s:%i' % (ip['ip'], ip['port'])) if __name__ == '__main__': main() diff --git a/src/amount.cpp b/src/amount.cpp index 879ccda7f..99ca4d9c0 100644 --- a/src/amount.cpp +++ b/src/amount.cpp @@ -1,50 +1,50 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2009-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "amount.h" #include "tinyformat.h" -const std::string CURRENCY_UNIT = "BCC"; +const std::string CURRENCY_UNIT = "BCH"; std::string Amount::ToString() const { return strprintf("%d.%08d %s", amount / COIN.GetSatoshis(), amount % COIN.GetSatoshis(), CURRENCY_UNIT); } CFeeRate::CFeeRate(const Amount nFeePaid, size_t nBytes_) { assert(nBytes_ <= uint64_t(std::numeric_limits::max())); int64_t nSize = int64_t(nBytes_); if (nSize > 0) { nSatoshisPerK = 1000 * nFeePaid / nSize; } else { nSatoshisPerK = 0; } } Amount CFeeRate::GetFee(size_t nBytes_) const { assert(nBytes_ <= uint64_t(std::numeric_limits::max())); int64_t nSize = int64_t(nBytes_); Amount nFee = nSize * nSatoshisPerK / 1000; if (nFee == 0 && nSize != 0) { if (nSatoshisPerK > 0) { nFee = Amount(1); } if (nSatoshisPerK < 0) { nFee = Amount(-1); } } return nFee; } std::string CFeeRate::ToString() const { return strprintf( "%d.%08d %s/kB", nSatoshisPerK.GetSatoshis() / COIN.GetSatoshis(), nSatoshisPerK.GetSatoshis() % COIN.GetSatoshis(), CURRENCY_UNIT); } diff --git a/src/amount.h b/src/amount.h index 158e45eb4..8e2eecdc8 100644 --- a/src/amount.h +++ b/src/amount.h @@ -1,181 +1,181 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2009-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #ifndef BITCOIN_AMOUNT_H #define BITCOIN_AMOUNT_H #include "serialize.h" #include #include #include #include struct Amount { private: int64_t amount; public: constexpr Amount() : amount(0) {} template constexpr Amount(T _camount) : amount(_camount) { static_assert(std::is_integral(), "Only integer types can be used as amounts"); } constexpr Amount(const Amount &_camount) : amount(_camount.amount) {} // Allow access to underlying value for non-monetary operations int64_t GetSatoshis() const { return amount; } /* * Implement standard operators */ Amount &operator+=(const Amount a) { amount += a.amount; return *this; } Amount &operator-=(const Amount a) { amount -= a.amount; return *this; } friend constexpr bool operator<(const Amount a, const Amount b) { return a.amount < b.amount; } friend constexpr bool operator==(const Amount a, const Amount b) { return a.amount == b.amount; } friend constexpr bool operator>(const Amount a, const Amount b) { return b.amount < a.amount; } friend constexpr bool operator!=(const Amount a, const Amount b) { return !(a.amount == b.amount); } friend constexpr bool operator<=(const Amount a, const Amount b) { return !(a.amount > b.amount); } friend constexpr bool operator>=(const Amount a, const Amount b) { return !(a.amount < b.amount); } friend constexpr Amount operator+(const Amount a, const Amount b) { return Amount(a.amount + b.amount); } friend constexpr Amount operator-(const Amount a, const Amount b) { return Amount(a.amount - b.amount); } // Implemented for allowing COIN as a base unit. friend constexpr Amount operator*(const int64_t a, const Amount b) { return Amount(a * b.amount); } friend constexpr Amount operator*(const int a, const Amount b) { return Amount(a * b.amount); } // DO NOT IMPLEMENT friend constexpr Amount operator*(const double a, const Amount b) = delete; constexpr int64_t operator/(const Amount b) const { return amount / b.amount; } constexpr Amount operator/(const int64_t b) const { return Amount(amount / b); } constexpr Amount operator/(const int b) const { return Amount(amount / b); } // DO NOT IMPLEMENT constexpr Amount operator/(const double b) const = delete; // ostream support friend std::ostream &operator<<(std::ostream &stream, const Amount &ca) { return stream << ca.amount; } std::string ToString() const; // serialization support ADD_SERIALIZE_METHODS; template inline void SerializationOp(Stream &s, Operation ser_action) { READWRITE(amount); } }; /** Amount in satoshis (Can be negative) */ typedef int64_t CAmount; static const Amount COIN = 100000000; static const Amount CENT = 1000000; extern const std::string CURRENCY_UNIT; /** * No amount larger than this (in satoshi) is valid. * * Note that this constant is *not* the total money supply, which in Bitcoin - * currently happens to be less than 21,000,000 BCC for various reasons, but + * currently happens to be less than 21,000,000 BCH for various reasons, but * rather a sanity check. As this sanity check is used by consensus-critical * validation code, the exact value of the MAX_MONEY constant is consensus * critical; in unusual circumstances like a(nother) overflow bug that allowed * for the creation of coins out of thin air modification could lead to a fork. */ static const Amount MAX_MONEY = 21000000 * COIN; inline bool MoneyRange(const Amount nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); } /** * Fee rate in satoshis per kilobyte: Amount / kB */ class CFeeRate { private: // unit is satoshis-per-1,000-bytes Amount nSatoshisPerK; public: /** Fee rate of 0 satoshis per kB */ CFeeRate() : nSatoshisPerK(0) {} explicit CFeeRate(const Amount _nSatoshisPerK) : nSatoshisPerK(_nSatoshisPerK) {} /** * Constructor for a fee rate in satoshis per kB. The size in bytes must not * exceed (2^63 - 1) */ CFeeRate(const Amount nFeePaid, size_t nBytes); CFeeRate(const CFeeRate &other) { nSatoshisPerK = other.nSatoshisPerK; } /** * Return the fee in satoshis for the given size in bytes. */ Amount GetFee(size_t nBytes) const; /** * Return the fee in satoshis for a size of 1000 bytes */ Amount GetFeePerK() const { return GetFee(1000); } friend bool operator<(const CFeeRate &a, const CFeeRate &b) { return a.nSatoshisPerK < b.nSatoshisPerK; } friend bool operator>(const CFeeRate &a, const CFeeRate &b) { return a.nSatoshisPerK > b.nSatoshisPerK; } friend bool operator==(const CFeeRate &a, const CFeeRate &b) { return a.nSatoshisPerK == b.nSatoshisPerK; } friend bool operator<=(const CFeeRate &a, const CFeeRate &b) { return a.nSatoshisPerK <= b.nSatoshisPerK; } friend bool operator>=(const CFeeRate &a, const CFeeRate &b) { return a.nSatoshisPerK >= b.nSatoshisPerK; } CFeeRate &operator+=(const CFeeRate &a) { nSatoshisPerK += a.nSatoshisPerK; return *this; } std::string ToString() const; ADD_SERIALIZE_METHODS; template inline void SerializationOp(Stream &s, Operation ser_action) { READWRITE(nSatoshisPerK); } }; #endif // BITCOIN_AMOUNT_H diff --git a/src/policy/fees.cpp b/src/policy/fees.cpp index 75a47e830..f7052aeca 100644 --- a/src/policy/fees.cpp +++ b/src/policy/fees.cpp @@ -1,580 +1,580 @@ // Copyright (c) 2009-2010 Satoshi Nakamoto // Copyright (c) 2009-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "policy/fees.h" #include "policy/policy.h" #include "amount.h" #include "primitives/transaction.h" #include "random.h" #include "streams.h" #include "txmempool.h" #include "util.h" void TxConfirmStats::Initialize(std::vector &defaultBuckets, unsigned int maxConfirms, double _decay) { decay = _decay; for (size_t i = 0; i < defaultBuckets.size(); i++) { buckets.push_back(defaultBuckets[i]); bucketMap[defaultBuckets[i]] = i; } confAvg.resize(maxConfirms); curBlockConf.resize(maxConfirms); unconfTxs.resize(maxConfirms); for (unsigned int i = 0; i < maxConfirms; i++) { confAvg[i].resize(buckets.size()); curBlockConf[i].resize(buckets.size()); unconfTxs[i].resize(buckets.size()); } oldUnconfTxs.resize(buckets.size()); curBlockTxCt.resize(buckets.size()); txCtAvg.resize(buckets.size()); curBlockVal.resize(buckets.size()); avg.resize(buckets.size()); } // Zero out the data for the current block void TxConfirmStats::ClearCurrent(unsigned int nBlockHeight) { for (size_t j = 0; j < buckets.size(); j++) { oldUnconfTxs[j] += unconfTxs[nBlockHeight % unconfTxs.size()][j]; unconfTxs[nBlockHeight % unconfTxs.size()][j] = 0; for (size_t i = 0; i < curBlockConf.size(); i++) { curBlockConf[i][j] = 0; } curBlockTxCt[j] = 0; curBlockVal[j] = 0; } } void TxConfirmStats::Record(int blocksToConfirm, double val) { // blocksToConfirm is 1-based if (blocksToConfirm < 1) { return; } unsigned int bucketindex = bucketMap.lower_bound(val)->second; for (size_t i = blocksToConfirm; i <= curBlockConf.size(); i++) { curBlockConf[i - 1][bucketindex]++; } curBlockTxCt[bucketindex]++; curBlockVal[bucketindex] += val; } void TxConfirmStats::UpdateMovingAverages() { for (unsigned int j = 0; j < buckets.size(); j++) { for (unsigned int i = 0; i < confAvg.size(); i++) { confAvg[i][j] = confAvg[i][j] * decay + curBlockConf[i][j]; } avg[j] = avg[j] * decay + curBlockVal[j]; txCtAvg[j] = txCtAvg[j] * decay + curBlockTxCt[j]; } } // returns -1 on error conditions double TxConfirmStats::EstimateMedianVal(int confTarget, double sufficientTxVal, double successBreakPoint, bool requireGreater, unsigned int nBlockHeight) { // Counters for a bucket (or range of buckets) // Number of tx's confirmed within the confTarget double nConf = 0; // Total number of tx's that were ever confirmed double totalNum = 0; // Number of tx's still in mempool for confTarget or longer int extraNum = 0; int maxbucketindex = buckets.size() - 1; // requireGreater means we are looking for the lowest feerate such that all // higher values pass, so we start at maxbucketindex (highest feerate) and // look at successively smaller buckets until we reach failure. Otherwise, // we are looking for the highest feerate such that all lower values fail, // and we go in the opposite direction. unsigned int startbucket = requireGreater ? maxbucketindex : 0; int step = requireGreater ? -1 : 1; // We'll combine buckets until we have enough samples. // The near and far variables will define the range we've combined // The best variables are the last range we saw which still had a high // enough confirmation rate to count as success. // The cur variables are the current range we're counting. unsigned int curNearBucket = startbucket; unsigned int bestNearBucket = startbucket; unsigned int curFarBucket = startbucket; unsigned int bestFarBucket = startbucket; bool foundAnswer = false; unsigned int bins = unconfTxs.size(); // Start counting from highest(default) or lowest feerate transactions for (int bucket = startbucket; bucket >= 0 && bucket <= maxbucketindex; bucket += step) { curFarBucket = bucket; nConf += confAvg[confTarget - 1][bucket]; totalNum += txCtAvg[bucket]; for (unsigned int confct = confTarget; confct < GetMaxConfirms(); confct++) { extraNum += unconfTxs[(nBlockHeight - confct) % bins][bucket]; } extraNum += oldUnconfTxs[bucket]; // If we have enough transaction data points in this range of buckets, // we can test for success (Only count the confirmed data points, so // that each confirmation count will be looking at the same amount of // data and same bucket breaks) if (totalNum >= sufficientTxVal / (1 - decay)) { double curPct = nConf / (totalNum + extraNum); // Check to see if we are no longer getting confirmed at the success // rate if (requireGreater && curPct < successBreakPoint) { break; } if (!requireGreater && curPct > successBreakPoint) { break; } // Otherwise update the cumulative stats, and the bucket variables // and reset the counters foundAnswer = true; nConf = 0; totalNum = 0; extraNum = 0; bestNearBucket = curNearBucket; bestFarBucket = curFarBucket; curNearBucket = bucket + step; } } double median = -1; double txSum = 0; // Calculate the "average" feerate of the best bucket range that met success // conditions. Find the bucket with the median transaction and then report // the average feerate from that bucket. This is a compromise between // finding the median which we can't since we don't save all tx's and // reporting the average which is less accurate unsigned int minBucket = bestNearBucket < bestFarBucket ? bestNearBucket : bestFarBucket; unsigned int maxBucket = bestNearBucket > bestFarBucket ? bestNearBucket : bestFarBucket; for (unsigned int j = minBucket; j <= maxBucket; j++) { txSum += txCtAvg[j]; } if (foundAnswer && txSum != 0) { txSum = txSum / 2; for (unsigned int j = minBucket; j <= maxBucket; j++) { if (txCtAvg[j] < txSum) { txSum -= txCtAvg[j]; } else { // we're in the right bucket median = avg[j] / txCtAvg[j]; break; } } } LogPrint("estimatefee", "%3d: For conf success %s %4.2f need feerate %s: " "%12.5g from buckets %8g - %8g Cur Bucket stats " "%6.2f%% %8.1f/(%.1f+%d mempool)\n", confTarget, requireGreater ? ">" : "<", successBreakPoint, requireGreater ? ">" : "<", median, buckets[minBucket], buckets[maxBucket], 100 * nConf / (totalNum + extraNum), nConf, totalNum, extraNum); return median; } void TxConfirmStats::Write(CAutoFile &fileout) { fileout << decay; fileout << buckets; fileout << avg; fileout << txCtAvg; fileout << confAvg; } void TxConfirmStats::Read(CAutoFile &filein) { // Read data file into temporary variables and do some very basic sanity // checking std::vector fileBuckets; std::vector fileAvg; std::vector> fileConfAvg; std::vector fileTxCtAvg; double fileDecay; size_t maxConfirms; size_t numBuckets; filein >> fileDecay; if (fileDecay <= 0 || fileDecay >= 1) { throw std::runtime_error("Corrupt estimates file. Decay must be " "between 0 and 1 (non-inclusive)"); } filein >> fileBuckets; numBuckets = fileBuckets.size(); if (numBuckets <= 1 || numBuckets > 1000) { throw std::runtime_error("Corrupt estimates file. Must have between 2 " "and 1000 feerate buckets"); } filein >> fileAvg; if (fileAvg.size() != numBuckets) { throw std::runtime_error( "Corrupt estimates file. Mismatch in feerate average bucket count"); } filein >> fileTxCtAvg; if (fileTxCtAvg.size() != numBuckets) { throw std::runtime_error( "Corrupt estimates file. Mismatch in tx count bucket count"); } filein >> fileConfAvg; maxConfirms = fileConfAvg.size(); if (maxConfirms <= 0 || maxConfirms > 6 * 24 * 7) { // one week throw std::runtime_error("Corrupt estimates file. Must maintain " "estimates for between 1 and 1008 (one week) " "confirms"); } for (unsigned int i = 0; i < maxConfirms; i++) { if (fileConfAvg[i].size() != numBuckets) { throw std::runtime_error("Corrupt estimates file. Mismatch in " "feerate conf average bucket count"); } } // Now that we've processed the entire feerate estimate data file and not // thrown any errors, we can copy it to our data structures decay = fileDecay; buckets = fileBuckets; avg = fileAvg; confAvg = fileConfAvg; txCtAvg = fileTxCtAvg; bucketMap.clear(); // Resize the current block variables which aren't stored in the data file // to match the number of confirms and buckets curBlockConf.resize(maxConfirms); for (unsigned int i = 0; i < maxConfirms; i++) { curBlockConf[i].resize(buckets.size()); } curBlockTxCt.resize(buckets.size()); curBlockVal.resize(buckets.size()); unconfTxs.resize(maxConfirms); for (unsigned int i = 0; i < maxConfirms; i++) { unconfTxs[i].resize(buckets.size()); } oldUnconfTxs.resize(buckets.size()); for (size_t i = 0; i < buckets.size(); i++) { bucketMap[buckets[i]] = i; } LogPrint( "estimatefee", "Reading estimates: %u buckets counting confirms up to %u blocks\n", numBuckets, maxConfirms); } unsigned int TxConfirmStats::NewTx(unsigned int nBlockHeight, double val) { unsigned int bucketindex = bucketMap.lower_bound(val)->second; unsigned int blockIndex = nBlockHeight % unconfTxs.size(); unconfTxs[blockIndex][bucketindex]++; return bucketindex; } void TxConfirmStats::removeTx(unsigned int entryHeight, unsigned int nBestSeenHeight, unsigned int bucketindex) { // nBestSeenHeight is not updated yet for the new block int blocksAgo = nBestSeenHeight - entryHeight; if (nBestSeenHeight == 0) { // the BlockPolicyEstimator hasn't seen any blocks yet blocksAgo = 0; } if (blocksAgo < 0) { // This can't happen because we call this with our best seen height, no // entries can have higher LogPrint("estimatefee", "Blockpolicy error, blocks ago is negative for mempool tx\n"); return; } if (blocksAgo >= (int)unconfTxs.size()) { if (oldUnconfTxs[bucketindex] > 0) { oldUnconfTxs[bucketindex]--; } else { LogPrint("estimatefee", "Blockpolicy error, mempool tx removed " "from >25 blocks,bucketIndex=%u already\n", bucketindex); } } else { unsigned int blockIndex = entryHeight % unconfTxs.size(); if (unconfTxs[blockIndex][bucketindex] > 0) { unconfTxs[blockIndex][bucketindex]--; } else { LogPrint("estimatefee", "Blockpolicy error, mempool tx removed " "from blockIndex=%u,bucketIndex=%u " "already\n", blockIndex, bucketindex); } } } // This function is called from CTxMemPool::removeUnchecked to ensure txs // removed from the mempool for any reason are no longer tracked. Txs that were // part of a block have already been removed in processBlockTx to ensure they // are never double tracked, but it is of no harm to try to remove them again. bool CBlockPolicyEstimator::removeTx(uint256 hash) { std::map::iterator pos = mapMemPoolTxs.find(hash); if (pos == mapMemPoolTxs.end()) { return false; } feeStats.removeTx(pos->second.blockHeight, nBestSeenHeight, pos->second.bucketIndex); mapMemPoolTxs.erase(hash); return true; } CBlockPolicyEstimator::CBlockPolicyEstimator(const CFeeRate &_minRelayFee) : nBestSeenHeight(0), trackedTxs(0), untrackedTxs(0) { static_assert(MIN_FEERATE > Amount(0), "Min feerate must be nonzero"); CFeeRate minFeeRate(MIN_FEERATE); minTrackedFee = _minRelayFee < minFeeRate ? minFeeRate : _minRelayFee; std::vector vfeelist; for (double bucketBoundary = minTrackedFee.GetFeePerK().GetSatoshis(); bucketBoundary <= double(MAX_FEERATE.GetSatoshis()); bucketBoundary *= FEE_SPACING) { vfeelist.push_back(bucketBoundary); } vfeelist.push_back(double(INF_FEERATE.GetSatoshis())); feeStats.Initialize(vfeelist, MAX_BLOCK_CONFIRMS, DEFAULT_DECAY); } void CBlockPolicyEstimator::processTransaction(const CTxMemPoolEntry &entry, bool validFeeEstimate) { uint32_t txHeight = entry.GetHeight(); uint256 txid = entry.GetTx().GetId(); if (mapMemPoolTxs.count(txid)) { LogPrint("estimatefee", "Blockpolicy error mempool tx %s already being tracked\n", txid.ToString().c_str()); return; } if (txHeight != nBestSeenHeight) { // Ignore side chains and re-orgs; assuming they are random they don't // affect the estimate. We'll potentially double count transactions in // 1-block reorgs. Ignore txs if BlockPolicyEstimator is not in sync // with chainActive.Tip(). It will be synced next time a block is // processed. return; } // Only want to be updating estimates when our blockchain is synced, // otherwise we'll miscalculate how many blocks its taking to get included. if (!validFeeEstimate) { untrackedTxs++; return; } trackedTxs++; - // Feerates are stored and reported as BCC-per-kb: + // Feerates are stored and reported as BCH-per-kb: CFeeRate feeRate(entry.GetFee(), entry.GetTxSize()); mapMemPoolTxs[txid].blockHeight = txHeight; mapMemPoolTxs[txid].bucketIndex = feeStats.NewTx(txHeight, double(feeRate.GetFeePerK().GetSatoshis())); } bool CBlockPolicyEstimator::processBlockTx(unsigned int nBlockHeight, const CTxMemPoolEntry *entry) { if (!removeTx(entry->GetTx().GetId())) { // This transaction wasn't being tracked for fee estimation return false; } // How many blocks did it take for miners to include this transaction? // blocksToConfirm is 1-based, so a transaction included in the earliest // possible block has confirmation count of 1 int blocksToConfirm = nBlockHeight - entry->GetHeight(); if (blocksToConfirm <= 0) { // This can't happen because we don't process transactions from a block // with a height lower than our greatest seen height LogPrint( "estimatefee", "Blockpolicy error Transaction had negative blocksToConfirm\n"); return false; } - // Feerates are stored and reported as BCC-per-kb: + // Feerates are stored and reported as BCH-per-kb: CFeeRate feeRate(entry->GetFee(), entry->GetTxSize()); feeStats.Record(blocksToConfirm, (double)feeRate.GetFeePerK().GetSatoshis()); return true; } void CBlockPolicyEstimator::processBlock( unsigned int nBlockHeight, std::vector &entries) { if (nBlockHeight <= nBestSeenHeight) { // Ignore side chains and re-orgs; assuming they are random they don't // affect the estimate. And if an attacker can re-org the chain at will, // then you've got much bigger problems than "attacker can influence // transaction fees." return; } // Must update nBestSeenHeight in sync with ClearCurrent so that calls to // removeTx (via processBlockTx) correctly calculate age of unconfirmed txs // to remove from tracking. nBestSeenHeight = nBlockHeight; // Clear the current block state and update unconfirmed circular buffer feeStats.ClearCurrent(nBlockHeight); unsigned int countedTxs = 0; // Repopulate the current block states for (size_t i = 0; i < entries.size(); i++) { if (processBlockTx(nBlockHeight, entries[i])) { countedTxs++; } } // Update all exponential averages with the current block state feeStats.UpdateMovingAverages(); LogPrint("estimatefee", "Blockpolicy after updating estimates for %u of %u " "txs in block, since last block %u of %u tracked, " "new mempool map size %u\n", countedTxs, entries.size(), trackedTxs, trackedTxs + untrackedTxs, mapMemPoolTxs.size()); trackedTxs = 0; untrackedTxs = 0; } CFeeRate CBlockPolicyEstimator::estimateFee(int confTarget) { // Return failure if trying to analyze a target we're not tracking // It's not possible to get reasonable estimates for confTarget of 1 if (confTarget <= 1 || (unsigned int)confTarget > feeStats.GetMaxConfirms()) { return CFeeRate(0); } double median = feeStats.EstimateMedianVal( confTarget, SUFFICIENT_FEETXS, MIN_SUCCESS_PCT, true, nBestSeenHeight); if (median < 0) { return CFeeRate(0); } return CFeeRate(Amount(int64_t(median))); } CFeeRate CBlockPolicyEstimator::estimateSmartFee(int confTarget, int *answerFoundAtTarget, const CTxMemPool &pool) { if (answerFoundAtTarget) { *answerFoundAtTarget = confTarget; } // Return failure if trying to analyze a target we're not tracking if (confTarget <= 0 || (unsigned int)confTarget > feeStats.GetMaxConfirms()) { return CFeeRate(0); } // It's not possible to get reasonable estimates for confTarget of 1 if (confTarget == 1) { confTarget = 2; } double median = -1; while (median < 0 && (unsigned int)confTarget <= feeStats.GetMaxConfirms()) { median = feeStats.EstimateMedianVal(confTarget++, SUFFICIENT_FEETXS, MIN_SUCCESS_PCT, true, nBestSeenHeight); } if (answerFoundAtTarget) { *answerFoundAtTarget = confTarget - 1; } // If mempool is limiting txs , return at least the min feerate from the // mempool Amount minPoolFee = pool.GetMinFee(GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000) .GetFeePerK(); if (minPoolFee > 0 && minPoolFee > int64_t(median)) { return CFeeRate(minPoolFee); } if (median < 0) { return CFeeRate(0); } return CFeeRate(Amount(int64_t(median))); } double CBlockPolicyEstimator::estimatePriority(int confTarget) { return -1; } double CBlockPolicyEstimator::estimateSmartPriority(int confTarget, int *answerFoundAtTarget, const CTxMemPool &pool) { if (answerFoundAtTarget) { *answerFoundAtTarget = confTarget; } // If mempool is limiting txs, no priority txs are allowed Amount minPoolFee = pool.GetMinFee(GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000) .GetFeePerK(); if (minPoolFee > 0) { return double(INF_PRIORITY.GetSatoshis()); } return -1; } void CBlockPolicyEstimator::Write(CAutoFile &fileout) { fileout << nBestSeenHeight; feeStats.Write(fileout); } void CBlockPolicyEstimator::Read(CAutoFile &filein, int nFileVersion) { int nFileBestSeenHeight; filein >> nFileBestSeenHeight; feeStats.Read(filein); nBestSeenHeight = nFileBestSeenHeight; if (nFileVersion < 139900) { TxConfirmStats priStats; priStats.Read(filein); } } FeeFilterRounder::FeeFilterRounder(const CFeeRate &minIncrementalFee) { Amount minFeeLimit = std::max(Amount(1), minIncrementalFee.GetFeePerK() / 2); feeset.insert(Amount(0)); for (double bucketBoundary = minFeeLimit.GetSatoshis(); bucketBoundary <= double(MAX_FEERATE.GetSatoshis()); bucketBoundary *= FEE_SPACING) { feeset.insert(Amount(int64_t(bucketBoundary))); } } Amount FeeFilterRounder::round(const Amount currentMinFee) { auto it = feeset.lower_bound(currentMinFee); if ((it != feeset.begin() && insecure_rand.rand32() % 3 != 0) || it == feeset.end()) { it--; } return *it; } diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp index cc9e33d0c..bd4328e96 100644 --- a/src/qt/bitcoinamountfield.cpp +++ b/src/qt/bitcoinamountfield.cpp @@ -1,293 +1,293 @@ // Copyright (c) 2011-2015 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "bitcoinamountfield.h" #include "bitcoinunits.h" #include "guiconstants.h" #include "qvaluecombobox.h" #include #include #include #include #include /** * QSpinBox that uses fixed-point numbers internally and uses our own * formatting/parsing functions. */ class AmountSpinBox : public QAbstractSpinBox { Q_OBJECT public: explicit AmountSpinBox(QWidget *parent) - : QAbstractSpinBox(parent), currentUnit(BitcoinUnits::BCC), + : QAbstractSpinBox(parent), currentUnit(BitcoinUnits::BCH), singleStep(100000 /* satoshis */) { setAlignment(Qt::AlignRight); connect(lineEdit(), SIGNAL(textEdited(QString)), this, SIGNAL(valueChanged())); } QValidator::State validate(QString &text, int &pos) const { if (text.isEmpty()) return QValidator::Intermediate; bool valid = false; parse(text, &valid); // Make sure we return Intermediate so that fixup() is called on // defocus. return valid ? QValidator::Intermediate : QValidator::Invalid; } void fixup(QString &input) const { bool valid = false; CAmount val = parse(input, &valid); if (valid) { input = BitcoinUnits::format(currentUnit, val, false, BitcoinUnits::separatorAlways); lineEdit()->setText(input); } } CAmount value(bool *valid_out = 0) const { return parse(text(), valid_out); } void setValue(const CAmount &value) { lineEdit()->setText(BitcoinUnits::format( currentUnit, value, false, BitcoinUnits::separatorAlways)); Q_EMIT valueChanged(); } void stepBy(int steps) { bool valid = false; CAmount val = value(&valid); val = val + steps * singleStep; val = qMin(qMax(val, CAmount(0)), BitcoinUnits::maxMoney()); setValue(val); } void setDisplayUnit(int unit) { bool valid = false; CAmount val = value(&valid); currentUnit = unit; if (valid) setValue(val); else clear(); } void setSingleStep(const CAmount &step) { singleStep = step; } QSize minimumSizeHint() const { if (cachedMinimumSizeHint.isEmpty()) { ensurePolished(); const QFontMetrics fm(fontMetrics()); int h = lineEdit()->minimumSizeHint().height(); int w = fm.width(BitcoinUnits::format( - BitcoinUnits::BCC, BitcoinUnits::maxMoney(), false, + BitcoinUnits::BCH, BitcoinUnits::maxMoney(), false, BitcoinUnits::separatorAlways)); // Cursor blinking space. w += 2; QStyleOptionSpinBox opt; initStyleOption(&opt); QSize hint(w, h); QSize extra(35, 6); opt.rect.setSize(hint + extra); extra += hint - style() ->subControlRect(QStyle::CC_SpinBox, &opt, QStyle::SC_SpinBoxEditField, this) .size(); // Get closer to final result by repeating the calculation. opt.rect.setSize(hint + extra); extra += hint - style() ->subControlRect(QStyle::CC_SpinBox, &opt, QStyle::SC_SpinBoxEditField, this) .size(); hint += extra; hint.setHeight(h); opt.rect = rect(); cachedMinimumSizeHint = style() ->sizeFromContents(QStyle::CT_SpinBox, &opt, hint, this) .expandedTo(QApplication::globalStrut()); } return cachedMinimumSizeHint; } private: int currentUnit; CAmount singleStep; mutable QSize cachedMinimumSizeHint; /** * Parse a string into a number of base monetary units and * return validity. * @note Must return 0 if !valid. */ CAmount parse(const QString &text, bool *valid_out = 0) const { CAmount val = 0; bool valid = BitcoinUnits::parse(currentUnit, text, &val); if (valid) { if (val < 0 || val > BitcoinUnits::maxMoney()) { valid = false; } } if (valid_out) { *valid_out = valid; } return valid ? val : 0; } protected: bool event(QEvent *event) { if (event->type() == QEvent::KeyPress || event->type() == QEvent::KeyRelease) { QKeyEvent *keyEvent = static_cast(event); if (keyEvent->key() == Qt::Key_Comma) { // Translate a comma into a period. QKeyEvent periodKeyEvent( event->type(), Qt::Key_Period, keyEvent->modifiers(), ".", keyEvent->isAutoRepeat(), keyEvent->count()); return QAbstractSpinBox::event(&periodKeyEvent); } } return QAbstractSpinBox::event(event); } StepEnabled stepEnabled() const { if (isReadOnly()) { // Disable steps when AmountSpinBox is read-only. return StepNone; } if (text().isEmpty()) { // Allow step-up with empty field. return StepUpEnabled; } StepEnabled rv = 0; bool valid = false; CAmount val = value(&valid); if (valid) { if (val > 0) { rv |= StepDownEnabled; } if (val < BitcoinUnits::maxMoney()) { rv |= StepUpEnabled; } } return rv; } Q_SIGNALS: void valueChanged(); }; #include "bitcoinamountfield.moc" BitcoinAmountField::BitcoinAmountField(QWidget *parent) : QWidget(parent), amount(0) { amount = new AmountSpinBox(this); amount->setLocale(QLocale::c()); amount->installEventFilter(this); amount->setMaximumWidth(170); QHBoxLayout *layout = new QHBoxLayout(this); layout->addWidget(amount); unit = new QValueComboBox(this); unit->setModel(new BitcoinUnits(this)); layout->addWidget(unit); layout->addStretch(1); layout->setContentsMargins(0, 0, 0, 0); setLayout(layout); setFocusPolicy(Qt::TabFocus); setFocusProxy(amount); // If one if the widgets changes, the combined content changes as well connect(amount, SIGNAL(valueChanged()), this, SIGNAL(valueChanged())); connect(unit, SIGNAL(currentIndexChanged(int)), this, SLOT(unitChanged(int))); // Set default based on configuration unitChanged(unit->currentIndex()); } void BitcoinAmountField::clear() { amount->clear(); unit->setCurrentIndex(0); } void BitcoinAmountField::setEnabled(bool fEnabled) { amount->setEnabled(fEnabled); unit->setEnabled(fEnabled); } bool BitcoinAmountField::validate() { bool valid = false; value(&valid); setValid(valid); return valid; } void BitcoinAmountField::setValid(bool valid) { if (valid) { amount->setStyleSheet(""); } else { amount->setStyleSheet(STYLE_INVALID); } } bool BitcoinAmountField::eventFilter(QObject *object, QEvent *event) { if (event->type() == QEvent::FocusIn) { // Clear invalid flag on focus setValid(true); } return QWidget::eventFilter(object, event); } QWidget *BitcoinAmountField::setupTabChain(QWidget *prev) { QWidget::setTabOrder(prev, amount); QWidget::setTabOrder(amount, unit); return unit; } CAmount BitcoinAmountField::value(bool *valid_out) const { return amount->value(valid_out); } void BitcoinAmountField::setValue(const CAmount &value) { amount->setValue(value); } void BitcoinAmountField::setReadOnly(bool fReadOnly) { amount->setReadOnly(fReadOnly); } void BitcoinAmountField::unitChanged(int idx) { // Use description tooltip for current unit for the combobox unit->setToolTip(unit->itemData(idx, Qt::ToolTipRole).toString()); // Determine new unit ID int newUnit = unit->itemData(idx, BitcoinUnits::UnitRole).toInt(); amount->setDisplayUnit(newUnit); } void BitcoinAmountField::setDisplayUnit(int newUnit) { unit->setValue(newUnit); } void BitcoinAmountField::setSingleStep(const CAmount &step) { amount->setSingleStep(step); } diff --git a/src/qt/bitcoinunits.cpp b/src/qt/bitcoinunits.cpp index fb3b71709..11cbc965e 100644 --- a/src/qt/bitcoinunits.cpp +++ b/src/qt/bitcoinunits.cpp @@ -1,216 +1,216 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "bitcoinunits.h" #include "primitives/transaction.h" #include BitcoinUnits::BitcoinUnits(QObject *parent) : QAbstractListModel(parent), unitlist(availableUnits()) {} QList BitcoinUnits::availableUnits() { QList unitlist; - unitlist.append(BCC); - unitlist.append(mBCC); - unitlist.append(uBCC); + unitlist.append(BCH); + unitlist.append(mBCH); + unitlist.append(uBCH); return unitlist; } bool BitcoinUnits::valid(int unit) { switch (unit) { - case BCC: - case mBCC: - case uBCC: + case BCH: + case mBCH: + case uBCH: return true; default: return false; } } QString BitcoinUnits::name(int unit) { switch (unit) { - case BCC: - return QString("BCC"); - case mBCC: - return QString("mBCC"); - case uBCC: - return QString::fromUtf8("μBCC"); + case BCH: + return QString("BCH"); + case mBCH: + return QString("mBCH"); + case uBCH: + return QString::fromUtf8("μBCH"); default: return QString("???"); } } QString BitcoinUnits::description(int unit) { switch (unit) { - case BCC: + case BCH: return QString("Bitcoins"); - case mBCC: + case mBCH: return QString("Milli-Bitcoins (1 / 1" THIN_SP_UTF8 "000)"); - case uBCC: + case uBCH: return QString("Micro-Bitcoins (1 / 1" THIN_SP_UTF8 "000" THIN_SP_UTF8 "000)"); default: return QString("???"); } } qint64 BitcoinUnits::factor(int unit) { switch (unit) { - case BCC: + case BCH: return 100000000; - case mBCC: + case mBCH: return 100000; - case uBCC: + case uBCH: return 100; default: return 100000000; } } int BitcoinUnits::decimals(int unit) { switch (unit) { - case BCC: + case BCH: return 8; - case mBCC: + case mBCH: return 5; - case uBCC: + case uBCH: return 2; default: return 0; } } QString BitcoinUnits::format(int unit, const CAmount &nIn, bool fPlus, SeparatorStyle separators) { // Note: not using straight sprintf here because we do NOT want // localized number formatting. if (!valid(unit)) { // Refuse to format invalid unit return QString(); } qint64 n = (qint64)nIn; qint64 coin = factor(unit); int num_decimals = decimals(unit); qint64 n_abs = (n > 0 ? n : -n); qint64 quotient = n_abs / coin; qint64 remainder = n_abs % coin; QString quotient_str = QString::number(quotient); QString remainder_str = QString::number(remainder).rightJustified(num_decimals, '0'); // Use SI-style thin space separators as these are locale independent and // can't be confused with the decimal marker. QChar thin_sp(THIN_SP_CP); int q_size = quotient_str.size(); if (separators == separatorAlways || (separators == separatorStandard && q_size > 4)) { for (int i = 3; i < q_size; i += 3) { quotient_str.insert(q_size - i, thin_sp); } } if (n < 0) { quotient_str.insert(0, '-'); } else if (fPlus && n > 0) { quotient_str.insert(0, '+'); } return quotient_str + QString(".") + remainder_str; } // NOTE: Using formatWithUnit in an HTML context risks wrapping // quantities at the thousands separator. More subtly, it also results // in a standard space rather than a thin space, due to a bug in Qt's // XML whitespace canonicalisation // // Please take care to use formatHtmlWithUnit instead, when // appropriate. QString BitcoinUnits::formatWithUnit(int unit, const CAmount &amount, bool plussign, SeparatorStyle separators) { return format(unit, amount, plussign, separators) + QString(" ") + name(unit); } QString BitcoinUnits::formatHtmlWithUnit(int unit, const CAmount &amount, bool plussign, SeparatorStyle separators) { QString str(formatWithUnit(unit, amount, plussign, separators)); str.replace(QChar(THIN_SP_CP), QString(THIN_SP_HTML)); return QString("%1").arg(str); } bool BitcoinUnits::parse(int unit, const QString &value, CAmount *val_out) { if (!valid(unit) || value.isEmpty()) { // Refuse to parse invalid unit or empty string return false; } int num_decimals = decimals(unit); // Ignore spaces and thin spaces when parsing QStringList parts = removeSpaces(value).split("."); if (parts.size() > 2) { // More than one dot return false; } QString whole = parts[0]; QString decimals; if (parts.size() > 1) { decimals = parts[1]; } if (decimals.size() > num_decimals) { // Exceeds max precision return false; } bool ok = false; QString str = whole + decimals.leftJustified(num_decimals, '0'); if (str.size() > 18) { // Longer numbers will exceed 63 bits return false; } CAmount retvalue(str.toLongLong(&ok)); if (val_out) { *val_out = retvalue; } return ok; } QString BitcoinUnits::getAmountColumnTitle(int unit) { QString amountTitle = QObject::tr("Amount"); if (BitcoinUnits::valid(unit)) { amountTitle += " (" + BitcoinUnits::name(unit) + ")"; } return amountTitle; } int BitcoinUnits::rowCount(const QModelIndex &parent) const { Q_UNUSED(parent); return unitlist.size(); } QVariant BitcoinUnits::data(const QModelIndex &index, int role) const { int row = index.row(); if (row >= 0 && row < unitlist.size()) { Unit unit = unitlist.at(row); switch (role) { case Qt::EditRole: case Qt::DisplayRole: return QVariant(name(unit)); case Qt::ToolTipRole: return QVariant(description(unit)); case UnitRole: return QVariant(static_cast(unit)); } } return QVariant(); } CAmount BitcoinUnits::maxMoney() { return MAX_MONEY.GetSatoshis(); } diff --git a/src/qt/bitcoinunits.h b/src/qt/bitcoinunits.h index 757fe79e4..c919a4364 100644 --- a/src/qt/bitcoinunits.h +++ b/src/qt/bitcoinunits.h @@ -1,127 +1,127 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #ifndef BITCOIN_QT_BITCOINUNITS_H #define BITCOIN_QT_BITCOINUNITS_H #include "amount.h" #include #include // U+2009 THIN SPACE = UTF-8 E2 80 89 #define REAL_THIN_SP_CP 0x2009 #define REAL_THIN_SP_UTF8 "\xE2\x80\x89" #define REAL_THIN_SP_HTML " " // U+200A HAIR SPACE = UTF-8 E2 80 8A #define HAIR_SP_CP 0x200A #define HAIR_SP_UTF8 "\xE2\x80\x8A" #define HAIR_SP_HTML " " // U+2006 SIX-PER-EM SPACE = UTF-8 E2 80 86 #define SIXPEREM_SP_CP 0x2006 #define SIXPEREM_SP_UTF8 "\xE2\x80\x86" #define SIXPEREM_SP_HTML " " // U+2007 FIGURE SPACE = UTF-8 E2 80 87 #define FIGURE_SP_CP 0x2007 #define FIGURE_SP_UTF8 "\xE2\x80\x87" #define FIGURE_SP_HTML " " // QMessageBox seems to have a bug whereby it doesn't display thin/hair spaces // correctly. Workaround is to display a space in a small font. If you change // this, please test that it doesn't cause the parent span to start wrapping. #define HTML_HACK_SP \ " " // Define THIN_SP_* variables to be our preferred type of thin space #define THIN_SP_CP REAL_THIN_SP_CP #define THIN_SP_UTF8 REAL_THIN_SP_UTF8 #define THIN_SP_HTML HTML_HACK_SP /** * Bitcoin unit definitions. Encapsulates parsing and formatting and serves as * list model for drop-down selection boxes. */ class BitcoinUnits : public QAbstractListModel { Q_OBJECT public: explicit BitcoinUnits(QObject *parent); /** * Bitcoin units (Bitcoin Cash unit work the same as Bitoin). * @note Source: https://en.bitcoin.it/wiki/Units. * Please add only sensible ones. */ - enum Unit { BCC, mBCC, uBCC }; + enum Unit { BCH, mBCH, uBCH }; enum SeparatorStyle { separatorNever, separatorStandard, separatorAlways }; //! @name Static API //! Unit conversion and formatting ///@{ //! Get list of units, for drop-down box static QList availableUnits(); //! Is unit ID valid? static bool valid(int unit); //! Short name static QString name(int unit); //! Longer description static QString description(int unit); //! Number of Satoshis (1e-8) per unit static qint64 factor(int unit); //! Number of decimals left static int decimals(int unit); //! Format as string static QString format(int unit, const CAmount &amount, bool plussign = false, SeparatorStyle separators = separatorStandard); //! Format as string (with unit) static QString formatWithUnit(int unit, const CAmount &amount, bool plussign = false, SeparatorStyle separators = separatorStandard); //! Format as HTML string (with unit) static QString formatHtmlWithUnit(int unit, const CAmount &amount, bool plussign = false, SeparatorStyle separators = separatorStandard); //! Parse string to coin amount static bool parse(int unit, const QString &value, CAmount *val_out); //! Gets title for amount column including current display unit if //! optionsModel reference available */ static QString getAmountColumnTitle(int unit); ///@} //! @name AbstractListModel implementation //! List model for unit drop-down selection box. ///@{ enum RoleIndex { /** Unit identifier */ UnitRole = Qt::UserRole }; int rowCount(const QModelIndex &parent) const; QVariant data(const QModelIndex &index, int role) const; ///@} static QString removeSpaces(QString text) { text.remove(' '); text.remove(QChar(THIN_SP_CP)); #if (THIN_SP_CP != REAL_THIN_SP_CP) text.remove(QChar(REAL_THIN_SP_CP)); #endif return text; } //! Return maximum number of base units (Satoshis) static CAmount maxMoney(); private: QList unitlist; }; typedef BitcoinUnits::Unit BitcoinUnit; #endif // BITCOIN_QT_BITCOINUNITS_H diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index 69eadc441..7b8cdeecc 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -1,845 +1,845 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "coincontroldialog.h" #include "ui_coincontroldialog.h" #include "addresstablemodel.h" #include "bitcoinunits.h" #include "guiutil.h" #include "optionsmodel.h" #include "platformstyle.h" #include "txmempool.h" #include "walletmodel.h" #include "dstencode.h" #include "init.h" #include "policy/policy.h" #include "validation.h" // For mempool #include "wallet/coincontrol.h" #include "wallet/wallet.h" #include #include #include #include #include #include #include #include #include #include QList CoinControlDialog::payAmounts; CCoinControl *CoinControlDialog::coinControl = new CCoinControl(); bool CoinControlDialog::fSubtractFeeFromAmount = false; bool CCoinControlWidgetItem::operator<(const QTreeWidgetItem &other) const { int column = treeWidget()->sortColumn(); if (column == CoinControlDialog::COLUMN_AMOUNT || column == CoinControlDialog::COLUMN_DATE || column == CoinControlDialog::COLUMN_CONFIRMATIONS) return data(column, Qt::UserRole).toLongLong() < other.data(column, Qt::UserRole).toLongLong(); return QTreeWidgetItem::operator<(other); } CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidget *parent) : QDialog(parent), ui(new Ui::CoinControlDialog), model(0), platformStyle(_platformStyle) { ui->setupUi(this); // context menu actions QAction *copyAddressAction = new QAction(tr("Copy address"), this); QAction *copyLabelAction = new QAction(tr("Copy label"), this); QAction *copyAmountAction = new QAction(tr("Copy amount"), this); // we need to enable/disable this copyTransactionHashAction = new QAction(tr("Copy transaction ID"), this); // we need to enable/disable this lockAction = new QAction(tr("Lock unspent"), this); // we need to enable/disable this unlockAction = new QAction(tr("Unlock unspent"), this); // context menu contextMenu = new QMenu(this); contextMenu->addAction(copyAddressAction); contextMenu->addAction(copyLabelAction); contextMenu->addAction(copyAmountAction); contextMenu->addAction(copyTransactionHashAction); contextMenu->addSeparator(); contextMenu->addAction(lockAction); contextMenu->addAction(unlockAction); // context menu signals connect(ui->treeWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showMenu(QPoint))); connect(copyAddressAction, SIGNAL(triggered()), this, SLOT(copyAddress())); connect(copyLabelAction, SIGNAL(triggered()), this, SLOT(copyLabel())); connect(copyAmountAction, SIGNAL(triggered()), this, SLOT(copyAmount())); connect(copyTransactionHashAction, SIGNAL(triggered()), this, SLOT(copyTransactionHash())); connect(lockAction, SIGNAL(triggered()), this, SLOT(lockCoin())); connect(unlockAction, SIGNAL(triggered()), this, SLOT(unlockCoin())); // clipboard actions QAction *clipboardQuantityAction = new QAction(tr("Copy quantity"), this); QAction *clipboardAmountAction = new QAction(tr("Copy amount"), this); QAction *clipboardFeeAction = new QAction(tr("Copy fee"), this); QAction *clipboardAfterFeeAction = new QAction(tr("Copy after fee"), this); QAction *clipboardBytesAction = new QAction(tr("Copy bytes"), this); QAction *clipboardLowOutputAction = new QAction(tr("Copy dust"), this); QAction *clipboardChangeAction = new QAction(tr("Copy change"), this); connect(clipboardQuantityAction, SIGNAL(triggered()), this, SLOT(clipboardQuantity())); connect(clipboardAmountAction, SIGNAL(triggered()), this, SLOT(clipboardAmount())); connect(clipboardFeeAction, SIGNAL(triggered()), this, SLOT(clipboardFee())); connect(clipboardAfterFeeAction, SIGNAL(triggered()), this, SLOT(clipboardAfterFee())); connect(clipboardBytesAction, SIGNAL(triggered()), this, SLOT(clipboardBytes())); connect(clipboardLowOutputAction, SIGNAL(triggered()), this, SLOT(clipboardLowOutput())); connect(clipboardChangeAction, SIGNAL(triggered()), this, SLOT(clipboardChange())); ui->labelCoinControlQuantity->addAction(clipboardQuantityAction); ui->labelCoinControlAmount->addAction(clipboardAmountAction); ui->labelCoinControlFee->addAction(clipboardFeeAction); ui->labelCoinControlAfterFee->addAction(clipboardAfterFeeAction); ui->labelCoinControlBytes->addAction(clipboardBytesAction); ui->labelCoinControlLowOutput->addAction(clipboardLowOutputAction); ui->labelCoinControlChange->addAction(clipboardChangeAction); // toggle tree/list mode connect(ui->radioTreeMode, SIGNAL(toggled(bool)), this, SLOT(radioTreeMode(bool))); connect(ui->radioListMode, SIGNAL(toggled(bool)), this, SLOT(radioListMode(bool))); // click on checkbox connect(ui->treeWidget, SIGNAL(itemChanged(QTreeWidgetItem *, int)), this, SLOT(viewItemChanged(QTreeWidgetItem *, int))); // click on header #if QT_VERSION < 0x050000 ui->treeWidget->header()->setClickable(true); #else ui->treeWidget->header()->setSectionsClickable(true); #endif connect(ui->treeWidget->header(), SIGNAL(sectionClicked(int)), this, SLOT(headerSectionClicked(int))); // ok button connect(ui->buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonBoxClicked(QAbstractButton *))); // (un)select all connect(ui->pushButtonSelectAll, SIGNAL(clicked()), this, SLOT(buttonSelectAllClicked())); // change coin control first column label due Qt4 bug. // see https://github.com/bitcoin/bitcoin/issues/5716 ui->treeWidget->headerItem()->setText(COLUMN_CHECKBOX, QString()); ui->treeWidget->setColumnWidth(COLUMN_CHECKBOX, 84); ui->treeWidget->setColumnWidth(COLUMN_AMOUNT, 110); ui->treeWidget->setColumnWidth(COLUMN_LABEL, 190); ui->treeWidget->setColumnWidth(COLUMN_ADDRESS, 320); ui->treeWidget->setColumnWidth(COLUMN_DATE, 130); ui->treeWidget->setColumnWidth(COLUMN_CONFIRMATIONS, 110); // store transaction hash in this column, but don't show it ui->treeWidget->setColumnHidden(COLUMN_TXHASH, true); // store vout index in this column, but don't show it ui->treeWidget->setColumnHidden(COLUMN_VOUT_INDEX, true); // default view is sorted by amount desc sortView(COLUMN_AMOUNT, Qt::DescendingOrder); // restore list mode and sortorder as a convenience feature QSettings settings; if (settings.contains("nCoinControlMode") && !settings.value("nCoinControlMode").toBool()) ui->radioTreeMode->click(); if (settings.contains("nCoinControlSortColumn") && settings.contains("nCoinControlSortOrder")) sortView( settings.value("nCoinControlSortColumn").toInt(), ((Qt::SortOrder)settings.value("nCoinControlSortOrder").toInt())); } CoinControlDialog::~CoinControlDialog() { QSettings settings; settings.setValue("nCoinControlMode", ui->radioListMode->isChecked()); settings.setValue("nCoinControlSortColumn", sortColumn); settings.setValue("nCoinControlSortOrder", (int)sortOrder); delete ui; } void CoinControlDialog::setModel(WalletModel *_model) { this->model = _model; if (_model && _model->getOptionsModel() && _model->getAddressTableModel()) { updateView(); updateLabelLocked(); CoinControlDialog::updateLabels(_model, this); } } // ok button void CoinControlDialog::buttonBoxClicked(QAbstractButton *button) { if (ui->buttonBox->buttonRole(button) == QDialogButtonBox::AcceptRole) { // closes the dialog done(QDialog::Accepted); } } // (un)select all void CoinControlDialog::buttonSelectAllClicked() { Qt::CheckState state = Qt::Checked; for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++) { if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) != Qt::Unchecked) { state = Qt::Unchecked; break; } } ui->treeWidget->setEnabled(false); for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++) if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) != state) ui->treeWidget->topLevelItem(i)->setCheckState(COLUMN_CHECKBOX, state); ui->treeWidget->setEnabled(true); if (state == Qt::Unchecked) { // just to be sure coinControl->UnSelectAll(); } CoinControlDialog::updateLabels(model, this); } // context menu void CoinControlDialog::showMenu(const QPoint &point) { QTreeWidgetItem *item = ui->treeWidget->itemAt(point); if (item) { contextMenuItem = item; // disable some items (like Copy Transaction ID, lock, unlock) for tree // roots in context menu if (item->text(COLUMN_TXHASH).length() == 64) { // transaction hash is 64 characters (this means its a child node, // so its not a parent node in tree mode) copyTransactionHashAction->setEnabled(true); if (model->isLockedCoin( uint256S(item->text(COLUMN_TXHASH).toStdString()), item->text(COLUMN_VOUT_INDEX).toUInt())) { lockAction->setEnabled(false); unlockAction->setEnabled(true); } else { lockAction->setEnabled(true); unlockAction->setEnabled(false); } } else { // this means click on parent node in tree mode -> disable all copyTransactionHashAction->setEnabled(false); lockAction->setEnabled(false); unlockAction->setEnabled(false); } // show context menu contextMenu->exec(QCursor::pos()); } } // context menu action: copy amount void CoinControlDialog::copyAmount() { GUIUtil::setClipboard( BitcoinUnits::removeSpaces(contextMenuItem->text(COLUMN_AMOUNT))); } // context menu action: copy label void CoinControlDialog::copyLabel() { if (ui->radioTreeMode->isChecked() && contextMenuItem->text(COLUMN_LABEL).length() == 0 && contextMenuItem->parent()) GUIUtil::setClipboard(contextMenuItem->parent()->text(COLUMN_LABEL)); else GUIUtil::setClipboard(contextMenuItem->text(COLUMN_LABEL)); } // context menu action: copy address void CoinControlDialog::copyAddress() { if (ui->radioTreeMode->isChecked() && contextMenuItem->text(COLUMN_ADDRESS).length() == 0 && contextMenuItem->parent()) GUIUtil::setClipboard(contextMenuItem->parent()->text(COLUMN_ADDRESS)); else GUIUtil::setClipboard(contextMenuItem->text(COLUMN_ADDRESS)); } // context menu action: copy transaction id void CoinControlDialog::copyTransactionHash() { GUIUtil::setClipboard(contextMenuItem->text(COLUMN_TXHASH)); } // context menu action: lock coin void CoinControlDialog::lockCoin() { if (contextMenuItem->checkState(COLUMN_CHECKBOX) == Qt::Checked) contextMenuItem->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked); COutPoint outpt( uint256S(contextMenuItem->text(COLUMN_TXHASH).toStdString()), contextMenuItem->text(COLUMN_VOUT_INDEX).toUInt()); model->lockCoin(outpt); contextMenuItem->setDisabled(true); contextMenuItem->setIcon( COLUMN_CHECKBOX, platformStyle->SingleColorIcon(":/icons/lock_closed")); updateLabelLocked(); } // context menu action: unlock coin void CoinControlDialog::unlockCoin() { COutPoint outpt( uint256S(contextMenuItem->text(COLUMN_TXHASH).toStdString()), contextMenuItem->text(COLUMN_VOUT_INDEX).toUInt()); model->unlockCoin(outpt); contextMenuItem->setDisabled(false); contextMenuItem->setIcon(COLUMN_CHECKBOX, QIcon()); updateLabelLocked(); } // copy label "Quantity" to clipboard void CoinControlDialog::clipboardQuantity() { GUIUtil::setClipboard(ui->labelCoinControlQuantity->text()); } // copy label "Amount" to clipboard void CoinControlDialog::clipboardAmount() { GUIUtil::setClipboard(ui->labelCoinControlAmount->text().left( ui->labelCoinControlAmount->text().indexOf(" "))); } // copy label "Fee" to clipboard void CoinControlDialog::clipboardFee() { GUIUtil::setClipboard( ui->labelCoinControlFee->text() .left(ui->labelCoinControlFee->text().indexOf(" ")) .replace(ASYMP_UTF8, "")); } // copy label "After fee" to clipboard void CoinControlDialog::clipboardAfterFee() { GUIUtil::setClipboard( ui->labelCoinControlAfterFee->text() .left(ui->labelCoinControlAfterFee->text().indexOf(" ")) .replace(ASYMP_UTF8, "")); } // copy label "Bytes" to clipboard void CoinControlDialog::clipboardBytes() { GUIUtil::setClipboard( ui->labelCoinControlBytes->text().replace(ASYMP_UTF8, "")); } // copy label "Dust" to clipboard void CoinControlDialog::clipboardLowOutput() { GUIUtil::setClipboard(ui->labelCoinControlLowOutput->text()); } // copy label "Change" to clipboard void CoinControlDialog::clipboardChange() { GUIUtil::setClipboard( ui->labelCoinControlChange->text() .left(ui->labelCoinControlChange->text().indexOf(" ")) .replace(ASYMP_UTF8, "")); } // treeview: sort void CoinControlDialog::sortView(int column, Qt::SortOrder order) { sortColumn = column; sortOrder = order; ui->treeWidget->sortItems(column, order); ui->treeWidget->header()->setSortIndicator(sortColumn, sortOrder); } // treeview: clicked on header void CoinControlDialog::headerSectionClicked(int logicalIndex) { // click on most left column -> do nothing if (logicalIndex == COLUMN_CHECKBOX) { ui->treeWidget->header()->setSortIndicator(sortColumn, sortOrder); } else { if (sortColumn == logicalIndex) sortOrder = ((sortOrder == Qt::AscendingOrder) ? Qt::DescendingOrder : Qt::AscendingOrder); else { sortColumn = logicalIndex; // if label or address then default => asc, else default => desc sortOrder = ((sortColumn == COLUMN_LABEL || sortColumn == COLUMN_ADDRESS) ? Qt::AscendingOrder : Qt::DescendingOrder); } sortView(sortColumn, sortOrder); } } // toggle tree mode void CoinControlDialog::radioTreeMode(bool checked) { if (checked && model) updateView(); } // toggle list mode void CoinControlDialog::radioListMode(bool checked) { if (checked && model) updateView(); } // checkbox clicked by user void CoinControlDialog::viewItemChanged(QTreeWidgetItem *item, int column) { // transaction hash is 64 characters (this means its a child node, so its // not a parent node in tree mode) if (column == COLUMN_CHECKBOX && item->text(COLUMN_TXHASH).length() == 64) { COutPoint outpt(uint256S(item->text(COLUMN_TXHASH).toStdString()), item->text(COLUMN_VOUT_INDEX).toUInt()); if (item->checkState(COLUMN_CHECKBOX) == Qt::Unchecked) { coinControl->UnSelect(outpt); } else if (item->isDisabled()) { // locked (this happens if "check all" through parent node) item->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked); } else { coinControl->Select(outpt); } // selection changed -> update labels if (ui->treeWidget->isEnabled()) { // do not update on every click for (un)select all CoinControlDialog::updateLabels(model, this); } } // TODO: Remove this temporary qt5 fix after Qt5.3 and Qt5.4 are no longer used. // Fixed in Qt5.5 and above: https://bugreports.qt.io/browse/QTBUG-43473 #if QT_VERSION >= 0x050000 else if (column == COLUMN_CHECKBOX && item->childCount() > 0) { if (item->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked && item->child(0)->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked) item->setCheckState(COLUMN_CHECKBOX, Qt::Checked); } #endif } // shows count of locked unspent outputs void CoinControlDialog::updateLabelLocked() { std::vector vOutpts; model->listLockedCoins(vOutpts); if (vOutpts.size() > 0) { ui->labelLocked->setText(tr("(%1 locked)").arg(vOutpts.size())); ui->labelLocked->setVisible(true); } else ui->labelLocked->setVisible(false); } void CoinControlDialog::updateLabels(WalletModel *model, QDialog *dialog) { if (!model) return; // nPayAmount CAmount nPayAmount = 0; bool fDust = false; CMutableTransaction txDummy; for (const CAmount &amount : CoinControlDialog::payAmounts) { nPayAmount += amount; if (amount > 0) { CTxOut txout(amount, (CScript)std::vector(24, 0)); txDummy.vout.push_back(txout); if (txout.IsDust(dustRelayFee)) fDust = true; } } CAmount nAmount = 0; CAmount nPayFee = 0; CAmount nAfterFee = 0; CAmount nChange = 0; unsigned int nBytes = 0; unsigned int nBytesInputs = 0; double dPriority = 0; double dPriorityInputs = 0; unsigned int nQuantity = 0; int nQuantityUncompressed = 0; bool fAllowFree = false; std::vector vCoinControl; std::vector vOutputs; coinControl->ListSelected(vCoinControl); model->getOutputs(vCoinControl, vOutputs); for (const COutput &out : vOutputs) { // unselect already spent, very unlikely scenario, this could happen // when selected are spent elsewhere, like rpc or another computer uint256 txhash = out.tx->GetId(); COutPoint outpt(txhash, out.i); if (model->isSpent(outpt)) { coinControl->UnSelect(outpt); continue; } // Quantity nQuantity++; // Amount nAmount += out.tx->tx->vout[out.i].nValue.GetSatoshis(); // Priority dPriorityInputs += (double)out.tx->tx->vout[out.i].nValue.GetSatoshis() * (out.nDepth + 1); // Bytes CTxDestination address; if (ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, address)) { CPubKey pubkey; CKeyID *keyid = boost::get(&address); if (keyid && model->getPubKey(*keyid, pubkey)) { nBytesInputs += (pubkey.IsCompressed() ? 148 : 180); if (!pubkey.IsCompressed()) nQuantityUncompressed++; } else { // in all error cases, simply assume 148 here nBytesInputs += 148; } } else nBytesInputs += 148; } // calculation if (nQuantity > 0) { // Bytes // always assume +1 output for change here nBytes = nBytesInputs + ((CoinControlDialog::payAmounts.size() > 0 ? CoinControlDialog::payAmounts.size() + 1 : 2) * 34) + 10; // in the subtract fee from amount case, we can tell if zero change // already and subtract the bytes, so that fee calculation afterwards is // accurate if (CoinControlDialog::fSubtractFeeFromAmount) if (nAmount - nPayAmount == 0) nBytes -= 34; // Fee nPayFee = CWallet::GetMinimumFee(nBytes, nTxConfirmTarget, mempool) .GetSatoshis(); if (nPayFee > 0 && coinControl->nMinimumTotalFee > nPayFee) nPayFee = coinControl->nMinimumTotalFee.GetSatoshis(); // Allow free? (require at least hard-coded threshold and default to // that if no estimate) double mempoolEstimatePriority = mempool.estimateSmartPriority(nTxConfirmTarget); // 29 = 180 - 151 (uncompressed public keys are over the limit. max 151 // bytes of the input are ignored for priority) dPriority = dPriorityInputs / (nBytes - nBytesInputs + (nQuantityUncompressed * 29)); double dPriorityNeeded = std::max(mempoolEstimatePriority, AllowFreeThreshold()); fAllowFree = (dPriority >= dPriorityNeeded); if (fSendFreeTransactions) if (fAllowFree && nBytes <= MAX_FREE_TRANSACTION_CREATE_SIZE) nPayFee = 0; if (nPayAmount > 0) { nChange = nAmount - nPayAmount; if (!CoinControlDialog::fSubtractFeeFromAmount) nChange -= nPayFee; // Never create dust outputs; if we would, just add the dust to the // fee. if (nChange > 0 && nChange < MIN_CHANGE) { CTxOut txout(nChange, (CScript)std::vector(24, 0)); if (txout.IsDust(dustRelayFee)) { // dust-change will be raised until no dust if (CoinControlDialog::fSubtractFeeFromAmount) { nChange = txout.GetDustThreshold(dustRelayFee).GetSatoshis(); } else { nPayFee += nChange; nChange = 0; } } } if (nChange == 0 && !CoinControlDialog::fSubtractFeeFromAmount) { nBytes -= 34; } } // after fee nAfterFee = std::max(nAmount - nPayFee, 0); } // actually update labels - int nDisplayUnit = BitcoinUnits::BCC; + int nDisplayUnit = BitcoinUnits::BCH; if (model && model->getOptionsModel()) { nDisplayUnit = model->getOptionsModel()->getDisplayUnit(); } QLabel *l1 = dialog->findChild("labelCoinControlQuantity"); QLabel *l2 = dialog->findChild("labelCoinControlAmount"); QLabel *l3 = dialog->findChild("labelCoinControlFee"); QLabel *l4 = dialog->findChild("labelCoinControlAfterFee"); QLabel *l5 = dialog->findChild("labelCoinControlBytes"); QLabel *l7 = dialog->findChild("labelCoinControlLowOutput"); QLabel *l8 = dialog->findChild("labelCoinControlChange"); // enable/disable "dust" and "change" dialog->findChild("labelCoinControlLowOutputText") ->setEnabled(nPayAmount > 0); dialog->findChild("labelCoinControlLowOutput") ->setEnabled(nPayAmount > 0); dialog->findChild("labelCoinControlChangeText") ->setEnabled(nPayAmount > 0); dialog->findChild("labelCoinControlChange") ->setEnabled(nPayAmount > 0); // stats // Quantity l1->setText(QString::number(nQuantity)); // Amount l2->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAmount)); // Fee l3->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nPayFee)); // After Fee l4->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nAfterFee)); // Bytes l5->setText(((nBytes > 0) ? ASYMP_UTF8 : "") + QString::number(nBytes)); // Dust l7->setText(fDust ? tr("yes") : tr("no")); // Change l8->setText(BitcoinUnits::formatWithUnit(nDisplayUnit, nChange)); if (nPayFee > 0 && (coinControl->nMinimumTotalFee < nPayFee)) { l3->setText(ASYMP_UTF8 + l3->text()); l4->setText(ASYMP_UTF8 + l4->text()); if (nChange > 0 && !CoinControlDialog::fSubtractFeeFromAmount) { l8->setText(ASYMP_UTF8 + l8->text()); } } // turn label red when dust l7->setStyleSheet((fDust) ? "color:red;" : ""); // tool tips QString toolTipDust = tr("This label turns red if any recipient receives an amount smaller " "than the current dust threshold."); // how many satoshis the estimated fee can vary per byte we guess wrong double dFeeVary; if (payTxFee.GetFeePerK() > Amount(0)) { dFeeVary = (double)std::max(CWallet::GetRequiredFee(1000), payTxFee.GetFeePerK()) .GetSatoshis() / 1000; } else { dFeeVary = (double)std::max( CWallet::GetRequiredFee(1000), mempool.estimateSmartFee(nTxConfirmTarget).GetFeePerK()) .GetSatoshis() / 1000; } QString toolTip4 = tr("Can vary +/- %1 satoshi(s) per input.").arg(dFeeVary); l3->setToolTip(toolTip4); l4->setToolTip(toolTip4); l7->setToolTip(toolTipDust); l8->setToolTip(toolTip4); dialog->findChild("labelCoinControlFeeText") ->setToolTip(l3->toolTip()); dialog->findChild("labelCoinControlAfterFeeText") ->setToolTip(l4->toolTip()); dialog->findChild("labelCoinControlBytesText") ->setToolTip(l5->toolTip()); dialog->findChild("labelCoinControlLowOutputText") ->setToolTip(l7->toolTip()); dialog->findChild("labelCoinControlChangeText") ->setToolTip(l8->toolTip()); // Insufficient funds QLabel *label = dialog->findChild("labelCoinControlInsuffFunds"); if (label) { label->setVisible(nChange < 0); } } void CoinControlDialog::updateView() { if (!model || !model->getOptionsModel() || !model->getAddressTableModel()) { return; } bool treeMode = ui->radioTreeMode->isChecked(); ui->treeWidget->clear(); // performance, otherwise updateLabels would be called for every checked // checkbox ui->treeWidget->setEnabled(false); ui->treeWidget->setAlternatingRowColors(!treeMode); QFlags flgCheckbox = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable; QFlags flgTristate = Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable | Qt::ItemIsTristate; int nDisplayUnit = model->getOptionsModel()->getDisplayUnit(); std::map> mapCoins; model->listCoins(mapCoins); for (const std::pair> &coins : mapCoins) { CCoinControlWidgetItem *itemWalletAddress = new CCoinControlWidgetItem(); itemWalletAddress->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked); QString sWalletAddress = coins.first; QString sWalletLabel = model->getAddressTableModel()->labelForAddress(sWalletAddress); if (sWalletLabel.isEmpty()) { sWalletLabel = tr("(no label)"); } if (treeMode) { // wallet address ui->treeWidget->addTopLevelItem(itemWalletAddress); itemWalletAddress->setFlags(flgTristate); itemWalletAddress->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked); // label itemWalletAddress->setText(COLUMN_LABEL, sWalletLabel); // address itemWalletAddress->setText(COLUMN_ADDRESS, sWalletAddress); } CAmount nSum = 0; int nChildren = 0; for (const COutput &out : coins.second) { nSum += out.tx->tx->vout[out.i].nValue.GetSatoshis(); nChildren++; CCoinControlWidgetItem *itemOutput; if (treeMode) { itemOutput = new CCoinControlWidgetItem(itemWalletAddress); } else { itemOutput = new CCoinControlWidgetItem(ui->treeWidget); } itemOutput->setFlags(flgCheckbox); itemOutput->setCheckState(COLUMN_CHECKBOX, Qt::Unchecked); // address CTxDestination outputAddress; QString sAddress = ""; if (ExtractDestination(out.tx->tx->vout[out.i].scriptPubKey, outputAddress)) { sAddress = QString::fromStdString(EncodeDestination(outputAddress)); // if listMode or change => show bitcoin address. In tree mode, // address is not shown again for direct wallet address outputs if (!treeMode || (!(sAddress == sWalletAddress))) itemOutput->setText(COLUMN_ADDRESS, sAddress); } // label if (!(sAddress == sWalletAddress)) { // change tooltip from where the change comes from itemOutput->setToolTip(COLUMN_LABEL, tr("change from %1 (%2)") .arg(sWalletLabel) .arg(sWalletAddress)); itemOutput->setText(COLUMN_LABEL, tr("(change)")); } else if (!treeMode) { QString sLabel = model->getAddressTableModel()->labelForAddress(sAddress); if (sLabel.isEmpty()) { sLabel = tr("(no label)"); } itemOutput->setText(COLUMN_LABEL, sLabel); } // amount itemOutput->setText( COLUMN_AMOUNT, BitcoinUnits::format( nDisplayUnit, out.tx->tx->vout[out.i].nValue.GetSatoshis())); // padding so that sorting works correctly itemOutput->setData( COLUMN_AMOUNT, Qt::UserRole, QVariant( (qlonglong)out.tx->tx->vout[out.i].nValue.GetSatoshis())); // date itemOutput->setText(COLUMN_DATE, GUIUtil::dateTimeStr(out.tx->GetTxTime())); itemOutput->setData(COLUMN_DATE, Qt::UserRole, QVariant((qlonglong)out.tx->GetTxTime())); // confirmations itemOutput->setText(COLUMN_CONFIRMATIONS, QString::number(out.nDepth)); itemOutput->setData(COLUMN_CONFIRMATIONS, Qt::UserRole, QVariant((qlonglong)out.nDepth)); // transaction hash uint256 txhash = out.tx->GetId(); itemOutput->setText(COLUMN_TXHASH, QString::fromStdString(txhash.GetHex())); // vout index itemOutput->setText(COLUMN_VOUT_INDEX, QString::number(out.i)); // disable locked coins if (model->isLockedCoin(txhash, out.i)) { COutPoint outpt(txhash, out.i); // just to be sure coinControl->UnSelect(outpt); itemOutput->setDisabled(true); itemOutput->setIcon( COLUMN_CHECKBOX, platformStyle->SingleColorIcon(":/icons/lock_closed")); } // set checkbox if (coinControl->IsSelected(COutPoint(txhash, out.i))) { itemOutput->setCheckState(COLUMN_CHECKBOX, Qt::Checked); } } // amount if (treeMode) { itemWalletAddress->setText(COLUMN_CHECKBOX, "(" + QString::number(nChildren) + ")"); itemWalletAddress->setText( COLUMN_AMOUNT, BitcoinUnits::format(nDisplayUnit, nSum)); itemWalletAddress->setData(COLUMN_AMOUNT, Qt::UserRole, QVariant((qlonglong)nSum)); } } // expand all partially selected if (treeMode) { for (int i = 0; i < ui->treeWidget->topLevelItemCount(); i++) if (ui->treeWidget->topLevelItem(i)->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked) ui->treeWidget->topLevelItem(i)->setExpanded(true); } // sort view sortView(sortColumn, sortOrder); ui->treeWidget->setEnabled(true); } diff --git a/src/qt/forms/coincontroldialog.ui b/src/qt/forms/coincontroldialog.ui index 263982368..773328cff 100644 --- a/src/qt/forms/coincontroldialog.ui +++ b/src/qt/forms/coincontroldialog.ui @@ -1,495 +1,495 @@ CoinControlDialog 0 0 1000 500 Coin Selection 0 10 10 10 6 6 75 true Quantity: IBeamCursor Qt::ActionsContextMenu 0 Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true Bytes: IBeamCursor Qt::ActionsContextMenu 0 Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 10 6 6 75 true Amount: IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse false 75 true Dust: false IBeamCursor Qt::ActionsContextMenu no Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 10 6 6 75 true Fee: IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 10 6 6 75 true After Fee: IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse false 75 true Change: false IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 0 40 QFrame::StyledPanel QFrame::Sunken 14 0 0 (un)select all false 0 0 Tree mode 0 0 List mode true (1 locked) Qt::Horizontal 40 20 Qt::CustomContextMenu false 10 true false Amount Received with label Received with address Date Confirmations Confirmed 0 0 Qt::Horizontal QDialogButtonBox::Ok CoinControlTreeWidget QTreeWidget
coincontroltreewidget.h
 diff --git a/src/qt/forms/overviewpage.ui b/src/qt/forms/overviewpage.ui index d7a044529..b14c4ea34 100644 --- a/src/qt/forms/overviewpage.ui +++ b/src/qt/forms/overviewpage.ui @@ -1,541 +1,541 @@ OverviewPage 0 0 596 342 Form false QLabel { background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0, stop:0 #F0D0A0, stop:1 #F8D488); color:#000000; } true 3 Qt::TextSelectableByMouse QFrame::StyledPanel QFrame::Raised 75 true Balances true 30 16777215 The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet. :/icons/warning :/icons/warning:/icons/warning 24 24 true Qt::Horizontal 40 20 12 75 true IBeamCursor Unconfirmed transactions to watch-only addresses - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true IBeamCursor Total of transactions that have yet to be confirmed, and do not yet count toward the spendable balance - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true IBeamCursor Mined balance in watch-only addresses that has not yet matured - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse Qt::Horizontal 0 0 140 0 Qt::Horizontal Total: 75 true IBeamCursor Mined balance that has not yet matured - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse Qt::Horizontal 40 20 Immature: 75 true IBeamCursor Your current total balance - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true IBeamCursor Current total balance in watch-only addresses - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse Watch-only: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Available: 75 true IBeamCursor Your current spendable balance - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true IBeamCursor Your current balance in watch-only addresses - 0.000 000 00 BCC + 0.000 000 00 BCH Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse Pending: Spendable: Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter Qt::Vertical 20 40 QFrame::StyledPanel QFrame::Raised 75 true Recent transactions true 30 16777215 The displayed information may be out of date. Your wallet automatically synchronizes with the Bitcoin network after a connection is established, but this process has not completed yet. :/icons/warning :/icons/warning:/icons/warning 24 24 true Qt::Horizontal 40 20 QListView { background: transparent; } QFrame::NoFrame Qt::ScrollBarAlwaysOff Qt::ScrollBarAlwaysOff QAbstractItemView::NoSelection Qt::Vertical 20 40 diff --git a/src/qt/forms/sendcoinsdialog.ui b/src/qt/forms/sendcoinsdialog.ui index 2bb5aa5bd..dc2679d8b 100644 --- a/src/qt/forms/sendcoinsdialog.ui +++ b/src/qt/forms/sendcoinsdialog.ui @@ -1,1327 +1,1327 @@ SendCoinsDialog 0 0 850 526 Send Coins 8 0 0 16777215 16777215 QFrame::StyledPanel QFrame::Sunken 0 0 0 0 6 0 10 10 15 0 0 75 true font-weight:bold; Coin Control Features 8 10 Inputs... false automatically selected 5 75 true color:red;font-weight:bold; Insufficient funds! 5 Qt::Horizontal 40 1 0 0 0 0 0 0 0 0 20 0 10 10 14 10 4 6 75 true Quantity: 0 IBeamCursor Qt::ActionsContextMenu 0 0 Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true Bytes: IBeamCursor Qt::ActionsContextMenu 0 Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 14 6 4 6 75 true Amount: 0 IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true Dust: IBeamCursor Qt::ActionsContextMenu no Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 14 6 4 6 75 true Fee: 0 IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 10 14 6 4 6 75 true After Fee: 0 IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 75 true Change: IBeamCursor Qt::ActionsContextMenu - 0.00 BCC + 0.00 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse 12 QLayout::SetDefaultConstraint 5 5 If this is activated, but the change address is empty or invalid, change will be sent to a newly generated address. Custom change address false 0 0 0 0 0 0 3 Qt::Vertical 800 1 true 0 0 830 104 0 0 0 0 6 Qt::Vertical 20 40 0 0 16777215 16777215 QFrame::StyledPanel QFrame::Sunken 0 0 0 0 0 0 10 0 0 0 Qt::Vertical QSizePolicy::Fixed 1 4 10 0 0 75 true font-weight:bold; Transaction Fee: Choose... Qt::Vertical 1 1 Qt::Horizontal 40 20 collapse fee-settings Hide 0 0 0 0 0 10 4 10 4 6 If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte. per kilobyte true groupCustomFee If the custom fee is set to 1000 satoshis and the transaction is only 250 bytes, then "per kilobyte" only pays 250 satoshis in fee, while "total at least" pays 1000 satoshis. For transactions bigger than a kilobyte both pay by kilobyte. total at least groupCustomFee Qt::Horizontal 1 1 Paying only the minimum fee is just fine as long as there is less transaction volume than space in the blocks. But be aware that this can end up in a never confirming transaction once there is more demand for bitcoin transactions than the network can process. true Paying only the minimum fee is just fine as long as there is less transaction volume than space in the blocks. But be aware that this can end up in a never confirming transaction once there is more demand for bitcoin transactions than the network can process. (read the tooltip) 5 Qt::Horizontal 1 1 Recommended: true groupFee Qt::Vertical 1 1 Custom: groupFee Qt::Vertical 1 1 6 2 2 (Smart fee not initialized yet. This usually takes a few blocks...) 2 Qt::Horizontal 1 1 Confirmation time target: 2 Qt::Vertical 1 1 30 0 23 1 0 Qt::Horizontal false false QSlider::NoTicks normal Qt::Horizontal 40 20 (count) Qt::Horizontal 40 20 fast Qt::Vertical 1 1 Qt::Vertical 800 1 150 0 Confirm the send action S&end :/icons/send:/icons/send false true 0 0 Clear all fields of the form. Clear &All :/icons/remove:/icons/remove false Send to multiple recipients at once Add &Recipient :/icons/add:/icons/add false Qt::Horizontal 40 20 3 0 0 Balance: 0 0 IBeamCursor - 123.456 BCC + 123.456 BCH Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse QValidatedLineEdit QLineEdit
qvalidatedlineedit.h
 BitcoinAmountField QLineEdit
bitcoinamountfield.h
1 diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp index fe5484a8a..ed6ce6475 100644 --- a/src/qt/guiutil.cpp +++ b/src/qt/guiutil.cpp @@ -1,991 +1,991 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "guiutil.h" #include "bitcoinaddressvalidator.h" #include "bitcoinunits.h" #include "qvalidatedlineedit.h" #include "walletmodel.h" #include "dstencode.h" #include "init.h" #include "policy/policy.h" #include "primitives/transaction.h" #include "protocol.h" #include "script/script.h" #include "script/standard.h" #include "util.h" #ifdef WIN32 #ifdef _WIN32_WINNT #undef _WIN32_WINNT #endif #define _WIN32_WINNT 0x0501 #ifdef _WIN32_IE #undef _WIN32_IE #endif #define _WIN32_IE 0x0501 #define WIN32_LEAN_AND_MEAN 1 #ifndef NOMINMAX #define NOMINMAX #endif #include "shellapi.h" #include "shlobj.h" #include "shlwapi.h" #endif #include #include #if BOOST_FILESYSTEM_VERSION >= 3 #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include // for Qt::mightBeRichText #include #if QT_VERSION < 0x050000 #include #else #include #endif #if QT_VERSION >= 0x50200 #include #endif #if BOOST_FILESYSTEM_VERSION >= 3 static boost::filesystem::detail::utf8_codecvt_facet utf8; #endif #if defined(Q_OS_MAC) // These Mac includes must be done in the global namespace #include #include extern double NSAppKitVersionNumber; #if !defined(NSAppKitVersionNumber10_8) #define NSAppKitVersionNumber10_8 1187 #endif #if !defined(NSAppKitVersionNumber10_9) #define NSAppKitVersionNumber10_9 1265 #endif #endif namespace GUIUtil { const QString URI_SCHEME("bitcoincash"); QString dateTimeStr(const QDateTime &date) { return date.date().toString(Qt::SystemLocaleShortDate) + QString(" ") + date.toString("hh:mm"); } QString dateTimeStr(qint64 nTime) { return dateTimeStr(QDateTime::fromTime_t((qint32)nTime)); } QFont fixedPitchFont() { #if QT_VERSION >= 0x50200 return QFontDatabase::systemFont(QFontDatabase::FixedFont); #else QFont font("Monospace"); #if QT_VERSION >= 0x040800 font.setStyleHint(QFont::Monospace); #else font.setStyleHint(QFont::TypeWriter); #endif return font; #endif } // Just some dummy data to generate an convincing random-looking (but // consistent) address static const uint8_t dummydata[] = { 0xeb, 0x15, 0x23, 0x1d, 0xfc, 0xeb, 0x60, 0x92, 0x58, 0x86, 0xb6, 0x7d, 0x06, 0x52, 0x99, 0x92, 0x59, 0x15, 0xae, 0xb1, 0x72, 0xc0, 0x66, 0x47}; // Generate a dummy address with invalid CRC, starting with the network prefix. static std::string DummyAddress(const CChainParams ¶ms) { std::vector sourcedata = params.Base58Prefix(CChainParams::PUBKEY_ADDRESS); sourcedata.insert(sourcedata.end(), dummydata, dummydata + sizeof(dummydata)); for (int i = 0; i < 256; ++i) { // Try every trailing byte std::string s = EncodeBase58(sourcedata.data(), sourcedata.data() + sourcedata.size()); if (!IsValidDestinationString(s)) { return s; } sourcedata[sourcedata.size() - 1] += 1; } return ""; } void setupAddressWidget(QValidatedLineEdit *widget, QWidget *parent) { parent->setFocusProxy(widget); widget->setFont(fixedPitchFont()); #if QT_VERSION >= 0x040700 // We don't want translators to use own addresses in translations // and this is the only place, where this address is supplied. widget->setPlaceholderText( QObject::tr("Enter a Bitcoin address (e.g. %1)") .arg(QString::fromStdString(DummyAddress(Params())))); #endif widget->setValidator(new BitcoinAddressEntryValidator(parent)); widget->setCheckValidator(new BitcoinAddressCheckValidator(parent)); } void setupAmountWidget(QLineEdit *widget, QWidget *parent) { QDoubleValidator *amountValidator = new QDoubleValidator(parent); amountValidator->setDecimals(8); amountValidator->setBottom(0.0); widget->setValidator(amountValidator); widget->setAlignment(Qt::AlignRight | Qt::AlignVCenter); } bool parseBitcoinURI(const QUrl &uri, SendCoinsRecipient *out) { // return if URI is not valid or is no bitcoincash: URI if (!uri.isValid() || uri.scheme() != URI_SCHEME) return false; SendCoinsRecipient rv; rv.address = uri.path(); // Trim any following forward slash which may have been added by the OS if (rv.address.endsWith("/")) { rv.address.truncate(rv.address.length() - 1); } rv.amount = 0; #if QT_VERSION < 0x050000 QList> items = uri.queryItems(); #else QUrlQuery uriQuery(uri); QList> items = uriQuery.queryItems(); #endif for (QList>::iterator i = items.begin(); i != items.end(); i++) { bool fShouldReturnFalse = false; if (i->first.startsWith("req-")) { i->first.remove(0, 4); fShouldReturnFalse = true; } if (i->first == "label") { rv.label = i->second; fShouldReturnFalse = false; } if (i->first == "message") { rv.message = i->second; fShouldReturnFalse = false; } else if (i->first == "amount") { if (!i->second.isEmpty()) { - if (!BitcoinUnits::parse(BitcoinUnits::BCC, i->second, + if (!BitcoinUnits::parse(BitcoinUnits::BCH, i->second, &rv.amount)) { return false; } } fShouldReturnFalse = false; } if (fShouldReturnFalse) { return false; } } if (out) { *out = rv; } return true; } bool parseBitcoinURI(QString uri, SendCoinsRecipient *out) { // Convert bitcoincash:// to bitcoincash: // // Cannot handle this later, because bitcoincash:// // will cause Qt to see the part after // as host, // which will lower-case it (and thus invalidate the address). if (uri.startsWith(URI_SCHEME + "://", Qt::CaseInsensitive)) { uri.replace(0, URI_SCHEME.length() + 3, URI_SCHEME + ":"); } QUrl uriInstance(uri); return parseBitcoinURI(uriInstance, out); } QString formatBitcoinURI(const SendCoinsRecipient &info) { QString ret = (URI_SCHEME + ":%1").arg(info.address); int paramCount = 0; if (info.amount) { ret += QString("?amount=%1") - .arg(BitcoinUnits::format(BitcoinUnits::BCC, info.amount, false, + .arg(BitcoinUnits::format(BitcoinUnits::BCH, info.amount, false, BitcoinUnits::separatorNever)); paramCount++; } if (!info.label.isEmpty()) { QString lbl(QUrl::toPercentEncoding(info.label)); ret += QString("%1label=%2").arg(paramCount == 0 ? "?" : "&").arg(lbl); paramCount++; } if (!info.message.isEmpty()) { QString msg(QUrl::toPercentEncoding(info.message)); ret += QString("%1message=%2").arg(paramCount == 0 ? "?" : "&").arg(msg); paramCount++; } return ret; } bool isDust(const QString &address, const CAmount &amount) { CTxDestination dest = DecodeDestination(address.toStdString()); CScript script = GetScriptForDestination(dest); CTxOut txOut(amount, script); return txOut.IsDust(dustRelayFee); } QString HtmlEscape(const QString &str, bool fMultiLine) { #if QT_VERSION < 0x050000 QString escaped = Qt::escape(str); #else QString escaped = str.toHtmlEscaped(); #endif if (fMultiLine) { escaped = escaped.replace("\n", "
\n"); } return escaped; } QString HtmlEscape(const std::string &str, bool fMultiLine) { return HtmlEscape(QString::fromStdString(str), fMultiLine); } void copyEntryData(QAbstractItemView *view, int column, int role) { if (!view || !view->selectionModel()) return; QModelIndexList selection = view->selectionModel()->selectedRows(column); if (!selection.isEmpty()) { // Copy first item setClipboard(selection.at(0).data(role).toString()); } } QList getEntryData(QAbstractItemView *view, int column) { if (!view || !view->selectionModel()) return QList(); return view->selectionModel()->selectedRows(column); } QString getSaveFileName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedSuffixOut) { QString selectedFilter; QString myDir; // Default to user documents location if (dir.isEmpty()) { #if QT_VERSION < 0x050000 myDir = QDesktopServices::storageLocation( QDesktopServices::DocumentsLocation); #else myDir = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation); #endif } else { myDir = dir; } /* Directly convert path to native OS path separators */ QString result = QDir::toNativeSeparators(QFileDialog::getSaveFileName( parent, caption, myDir, filter, &selectedFilter)); /* Extract first suffix from filter pattern "Description (*.foo)" or * "Description (*.foo *.bar ...) */ QRegExp filter_re(".* \\(\\*\\.(.*)[ \\)]"); QString selectedSuffix; if (filter_re.exactMatch(selectedFilter)) { selectedSuffix = filter_re.cap(1); } /* Add suffix if needed */ QFileInfo info(result); if (!result.isEmpty()) { if (info.suffix().isEmpty() && !selectedSuffix.isEmpty()) { /* No suffix specified, add selected suffix */ if (!result.endsWith(".")) result.append("."); result.append(selectedSuffix); } } /* Return selected suffix if asked to */ if (selectedSuffixOut) { *selectedSuffixOut = selectedSuffix; } return result; } QString getOpenFileName(QWidget *parent, const QString &caption, const QString &dir, const QString &filter, QString *selectedSuffixOut) { QString selectedFilter; QString myDir; if (dir.isEmpty()) // Default to user documents location { #if QT_VERSION < 0x050000 myDir = QDesktopServices::storageLocation( QDesktopServices::DocumentsLocation); #else myDir = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation); #endif } else { myDir = dir; } /* Directly convert path to native OS path separators */ QString result = QDir::toNativeSeparators(QFileDialog::getOpenFileName( parent, caption, myDir, filter, &selectedFilter)); if (selectedSuffixOut) { /* Extract first suffix from filter pattern "Description (*.foo)" or * "Description (*.foo *.bar ...) */ QRegExp filter_re(".* \\(\\*\\.(.*)[ \\)]"); QString selectedSuffix; if (filter_re.exactMatch(selectedFilter)) { selectedSuffix = filter_re.cap(1); } *selectedSuffixOut = selectedSuffix; } return result; } Qt::ConnectionType blockingGUIThreadConnection() { if (QThread::currentThread() != qApp->thread()) { return Qt::BlockingQueuedConnection; } else { return Qt::DirectConnection; } } bool checkPoint(const QPoint &p, const QWidget *w) { QWidget *atW = QApplication::widgetAt(w->mapToGlobal(p)); if (!atW) return false; return atW->topLevelWidget() == w; } bool isObscured(QWidget *w) { return !(checkPoint(QPoint(0, 0), w) && checkPoint(QPoint(w->width() - 1, 0), w) && checkPoint(QPoint(0, w->height() - 1), w) && checkPoint(QPoint(w->width() - 1, w->height() - 1), w) && checkPoint(QPoint(w->width() / 2, w->height() / 2), w)); } void openDebugLogfile() { boost::filesystem::path pathDebug = GetDataDir() / "debug.log"; /* Open debug.log with the associated application */ if (boost::filesystem::exists(pathDebug)) QDesktopServices::openUrl( QUrl::fromLocalFile(boostPathToQString(pathDebug))); } void SubstituteFonts(const QString &language) { #if defined(Q_OS_MAC) // Background: // OSX's default font changed in 10.9 and Qt is unable to find it with its // usual fallback methods when building against the 10.7 sdk or lower. // The 10.8 SDK added a function to let it find the correct fallback font. // If this fallback is not properly loaded, some characters may fail to // render correctly. // // The same thing happened with 10.10. .Helvetica Neue DeskInterface is now // default. // // Solution: If building with the 10.7 SDK or lower and the user's platform // is 10.9 or higher at runtime, substitute the correct font. This needs to // happen before the QApplication is created. #if defined(MAC_OS_X_VERSION_MAX_ALLOWED) && \ MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_8 if (floor(NSAppKitVersionNumber) > NSAppKitVersionNumber10_8) { if (floor(NSAppKitVersionNumber) <= NSAppKitVersionNumber10_9) /* On a 10.9 - 10.9.x system */ QFont::insertSubstitution(".Lucida Grande UI", "Lucida Grande"); else { /* 10.10 or later system */ if (language == "zh_CN" || language == "zh_TW" || language == "zh_HK") // traditional or simplified Chinese QFont::insertSubstitution(".Helvetica Neue DeskInterface", "Heiti SC"); else if (language == "ja") // Japanesee QFont::insertSubstitution(".Helvetica Neue DeskInterface", "Songti SC"); else QFont::insertSubstitution(".Helvetica Neue DeskInterface", "Lucida Grande"); } } #endif #endif } ToolTipToRichTextFilter::ToolTipToRichTextFilter(int _size_threshold, QObject *parent) : QObject(parent), size_threshold(_size_threshold) {} bool ToolTipToRichTextFilter::eventFilter(QObject *obj, QEvent *evt) { if (evt->type() == QEvent::ToolTipChange) { QWidget *widget = static_cast(obj); QString tooltip = widget->toolTip(); if (tooltip.size() > size_threshold && !tooltip.startsWith(" to make sure Qt detects this as rich text // Escape the current message as HTML and replace \n by
tooltip = "" + HtmlEscape(tooltip, true) + ""; widget->setToolTip(tooltip); return true; } } return QObject::eventFilter(obj, evt); } void TableViewLastColumnResizingFixer::connectViewHeadersSignals() { connect(tableView->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), this, SLOT(on_sectionResized(int, int, int))); connect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged())); } // We need to disconnect these while handling the resize events, otherwise we // can enter infinite loops. void TableViewLastColumnResizingFixer::disconnectViewHeadersSignals() { disconnect(tableView->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), this, SLOT(on_sectionResized(int, int, int))); disconnect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged())); } // Setup the resize mode, handles compatibility for Qt5 and below as the method // signatures changed. // Refactored here for readability. void TableViewLastColumnResizingFixer::setViewHeaderResizeMode( int logicalIndex, QHeaderView::ResizeMode resizeMode) { #if QT_VERSION < 0x050000 tableView->horizontalHeader()->setResizeMode(logicalIndex, resizeMode); #else tableView->horizontalHeader()->setSectionResizeMode(logicalIndex, resizeMode); #endif } void TableViewLastColumnResizingFixer::resizeColumn(int nColumnIndex, int width) { tableView->setColumnWidth(nColumnIndex, width); tableView->horizontalHeader()->resizeSection(nColumnIndex, width); } int TableViewLastColumnResizingFixer::getColumnsWidth() { int nColumnsWidthSum = 0; for (int i = 0; i < columnCount; i++) { nColumnsWidthSum += tableView->horizontalHeader()->sectionSize(i); } return nColumnsWidthSum; } int TableViewLastColumnResizingFixer::getAvailableWidthForColumn(int column) { int nResult = lastColumnMinimumWidth; int nTableWidth = tableView->horizontalHeader()->width(); if (nTableWidth > 0) { int nOtherColsWidth = getColumnsWidth() - tableView->horizontalHeader()->sectionSize(column); nResult = std::max(nResult, nTableWidth - nOtherColsWidth); } return nResult; } // Make sure we don't make the columns wider than the table's viewport width. void TableViewLastColumnResizingFixer::adjustTableColumnsWidth() { disconnectViewHeadersSignals(); resizeColumn(lastColumnIndex, getAvailableWidthForColumn(lastColumnIndex)); connectViewHeadersSignals(); int nTableWidth = tableView->horizontalHeader()->width(); int nColsWidth = getColumnsWidth(); if (nColsWidth > nTableWidth) { resizeColumn(secondToLastColumnIndex, getAvailableWidthForColumn(secondToLastColumnIndex)); } } // Make column use all the space available, useful during window resizing. void TableViewLastColumnResizingFixer::stretchColumnWidth(int column) { disconnectViewHeadersSignals(); resizeColumn(column, getAvailableWidthForColumn(column)); connectViewHeadersSignals(); } // When a section is resized this is a slot-proxy for ajustAmountColumnWidth(). void TableViewLastColumnResizingFixer::on_sectionResized(int logicalIndex, int oldSize, int newSize) { adjustTableColumnsWidth(); int remainingWidth = getAvailableWidthForColumn(logicalIndex); if (newSize > remainingWidth) { resizeColumn(logicalIndex, remainingWidth); } } // When the table's geometry is ready, we manually perform the stretch of the // "Message" column, // as the "Stretch" resize mode does not allow for interactive resizing. void TableViewLastColumnResizingFixer::on_geometriesChanged() { if ((getColumnsWidth() - this->tableView->horizontalHeader()->width()) != 0) { disconnectViewHeadersSignals(); resizeColumn(secondToLastColumnIndex, getAvailableWidthForColumn(secondToLastColumnIndex)); connectViewHeadersSignals(); } } /** * Initializes all internal variables and prepares the * the resize modes of the last 2 columns of the table and */ TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer( QTableView *table, int lastColMinimumWidth, int allColsMinimumWidth, QObject *parent) : QObject(parent), tableView(table), lastColumnMinimumWidth(lastColMinimumWidth), allColumnsMinimumWidth(allColsMinimumWidth) { columnCount = tableView->horizontalHeader()->count(); lastColumnIndex = columnCount - 1; secondToLastColumnIndex = columnCount - 2; tableView->horizontalHeader()->setMinimumSectionSize( allColumnsMinimumWidth); setViewHeaderResizeMode(secondToLastColumnIndex, QHeaderView::Interactive); setViewHeaderResizeMode(lastColumnIndex, QHeaderView::Interactive); } #ifdef WIN32 static boost::filesystem::path StartupShortcutPath() { std::string chain = ChainNameFromCommandLine(); if (chain == CBaseChainParams::MAIN) return GetSpecialFolderPath(CSIDL_STARTUP) / "Bitcoin.lnk"; // Remove this special case when CBaseChainParams::TESTNET = "testnet4" if (chain == CBaseChainParams::TESTNET) return GetSpecialFolderPath(CSIDL_STARTUP) / "Bitcoin (testnet).lnk"; return GetSpecialFolderPath(CSIDL_STARTUP) / strprintf("Bitcoin (%s).lnk", chain); } bool GetStartOnSystemStartup() { // check for Bitcoin*.lnk return boost::filesystem::exists(StartupShortcutPath()); } bool SetStartOnSystemStartup(bool fAutoStart) { // If the shortcut exists already, remove it for updating boost::filesystem::remove(StartupShortcutPath()); if (fAutoStart) { CoInitialize(nullptr); // Get a pointer to the IShellLink interface. IShellLink *psl = nullptr; HRESULT hres = CoCreateInstance(CLSID_ShellLink, nullptr, CLSCTX_INPROC_SERVER, IID_IShellLink, reinterpret_cast(&psl)); if (SUCCEEDED(hres)) { // Get the current executable path TCHAR pszExePath[MAX_PATH]; GetModuleFileName(nullptr, pszExePath, sizeof(pszExePath)); // Start client minimized QString strArgs = "-min"; // Set -testnet /-regtest options strArgs += QString::fromStdString(strprintf( " -testnet=%d -regtest=%d", GetBoolArg("-testnet", false), GetBoolArg("-regtest", false))); #ifdef UNICODE boost::scoped_array args(new TCHAR[strArgs.length() + 1]); // Convert the QString to TCHAR* strArgs.toWCharArray(args.get()); // Add missing '\0'-termination to string args[strArgs.length()] = '\0'; #endif // Set the path to the shortcut target psl->SetPath(pszExePath); PathRemoveFileSpec(pszExePath); psl->SetWorkingDirectory(pszExePath); psl->SetShowCmd(SW_SHOWMINNOACTIVE); #ifndef UNICODE psl->SetArguments(strArgs.toStdString().c_str()); #else psl->SetArguments(args.get()); #endif // Query IShellLink for the IPersistFile interface for // saving the shortcut in persistent storage. IPersistFile *ppf = nullptr; hres = psl->QueryInterface(IID_IPersistFile, reinterpret_cast(&ppf)); if (SUCCEEDED(hres)) { WCHAR pwsz[MAX_PATH]; // Ensure that the string is ANSI. MultiByteToWideChar(CP_ACP, 0, StartupShortcutPath().string().c_str(), -1, pwsz, MAX_PATH); // Save the link by calling IPersistFile::Save. hres = ppf->Save(pwsz, TRUE); ppf->Release(); psl->Release(); CoUninitialize(); return true; } psl->Release(); } CoUninitialize(); return false; } return true; } #elif defined(Q_OS_LINUX) // Follow the Desktop Application Autostart Spec: // http://standards.freedesktop.org/autostart-spec/autostart-spec-latest.html static boost::filesystem::path GetAutostartDir() { namespace fs = boost::filesystem; char *pszConfigHome = getenv("XDG_CONFIG_HOME"); if (pszConfigHome) return fs::path(pszConfigHome) / "autostart"; char *pszHome = getenv("HOME"); if (pszHome) return fs::path(pszHome) / ".config" / "autostart"; return fs::path(); } static boost::filesystem::path GetAutostartFilePath() { std::string chain = ChainNameFromCommandLine(); if (chain == CBaseChainParams::MAIN) return GetAutostartDir() / "bitcoin.desktop"; return GetAutostartDir() / strprintf("bitcoin-%s.lnk", chain); } bool GetStartOnSystemStartup() { boost::filesystem::ifstream optionFile(GetAutostartFilePath()); if (!optionFile.good()) return false; // Scan through file for "Hidden=true": std::string line; while (!optionFile.eof()) { getline(optionFile, line); if (line.find("Hidden") != std::string::npos && line.find("true") != std::string::npos) return false; } optionFile.close(); return true; } bool SetStartOnSystemStartup(bool fAutoStart) { if (!fAutoStart) boost::filesystem::remove(GetAutostartFilePath()); else { char pszExePath[MAX_PATH + 1]; memset(pszExePath, 0, sizeof(pszExePath)); if (readlink("/proc/self/exe", pszExePath, sizeof(pszExePath) - 1) == -1) return false; boost::filesystem::create_directories(GetAutostartDir()); boost::filesystem::ofstream optionFile( GetAutostartFilePath(), std::ios_base::out | std::ios_base::trunc); if (!optionFile.good()) return false; std::string chain = ChainNameFromCommandLine(); // Write a bitcoin.desktop file to the autostart directory: optionFile << "[Desktop Entry]\n"; optionFile << "Type=Application\n"; if (chain == CBaseChainParams::MAIN) optionFile << "Name=Bitcoin\n"; else optionFile << strprintf("Name=Bitcoin (%s)\n", chain); optionFile << "Exec=" << pszExePath << strprintf(" -min -testnet=%d -regtest=%d\n", GetBoolArg("-testnet", false), GetBoolArg("-regtest", false)); optionFile << "Terminal=false\n"; optionFile << "Hidden=false\n"; optionFile.close(); } return true; } #elif defined(Q_OS_MAC) #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" // based on: // https://github.com/Mozketo/LaunchAtLoginController/blob/master/LaunchAtLoginController.m // NB: caller must release returned ref if it's not NULL LSSharedFileListItemRef findStartupItemInList(LSSharedFileListRef list, CFURLRef findUrl); LSSharedFileListItemRef findStartupItemInList(LSSharedFileListRef list, CFURLRef findUrl) { LSSharedFileListItemRef foundItem = nullptr; // loop through the list of startup items and try to find the bitcoin app CFArrayRef listSnapshot = LSSharedFileListCopySnapshot(list, nullptr); for (int i = 0; !foundItem && i < CFArrayGetCount(listSnapshot); ++i) { LSSharedFileListItemRef item = (LSSharedFileListItemRef)CFArrayGetValueAtIndex(listSnapshot, i); UInt32 resolutionFlags = kLSSharedFileListNoUserInteraction | kLSSharedFileListDoNotMountVolumes; CFURLRef currentItemURL = nullptr; #if defined(MAC_OS_X_VERSION_MAX_ALLOWED) && \ MAC_OS_X_VERSION_MAX_ALLOWED >= 10100 if (&LSSharedFileListItemCopyResolvedURL) currentItemURL = LSSharedFileListItemCopyResolvedURL( item, resolutionFlags, nullptr); #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && \ MAC_OS_X_VERSION_MIN_REQUIRED < 10100 else LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); #endif #else LSSharedFileListItemResolve(item, resolutionFlags, ¤tItemURL, nullptr); #endif if (currentItemURL && CFEqual(currentItemURL, findUrl)) { // found CFRetain(foundItem = item); } if (currentItemURL) { CFRelease(currentItemURL); } } CFRelease(listSnapshot); return foundItem; } bool GetStartOnSystemStartup() { CFURLRef bitcoinAppUrl = CFBundleCopyBundleURL(CFBundleGetMainBundle()); LSSharedFileListRef loginItems = LSSharedFileListCreate( nullptr, kLSSharedFileListSessionLoginItems, nullptr); LSSharedFileListItemRef foundItem = findStartupItemInList(loginItems, bitcoinAppUrl); // findStartupItemInList retains the item it returned, need to release if (foundItem) { CFRelease(foundItem); } CFRelease(loginItems); CFRelease(bitcoinAppUrl); return foundItem; } bool SetStartOnSystemStartup(bool fAutoStart) { CFURLRef bitcoinAppUrl = CFBundleCopyBundleURL(CFBundleGetMainBundle()); LSSharedFileListRef loginItems = LSSharedFileListCreate( nullptr, kLSSharedFileListSessionLoginItems, nullptr); LSSharedFileListItemRef foundItem = findStartupItemInList(loginItems, bitcoinAppUrl); if (fAutoStart && !foundItem) { // add bitcoin app to startup item list LSSharedFileListInsertItemURL(loginItems, kLSSharedFileListItemBeforeFirst, nullptr, nullptr, bitcoinAppUrl, nullptr, nullptr); } else if (!fAutoStart && foundItem) { // remove item LSSharedFileListItemRemove(loginItems, foundItem); } // findStartupItemInList retains the item it returned, need to release if (foundItem) { CFRelease(foundItem); } CFRelease(loginItems); CFRelease(bitcoinAppUrl); return true; } #pragma GCC diagnostic pop #else bool GetStartOnSystemStartup() { return false; } bool SetStartOnSystemStartup(bool fAutoStart) { return false; } #endif void saveWindowGeometry(const QString &strSetting, QWidget *parent) { QSettings settings; settings.setValue(strSetting + "Pos", parent->pos()); settings.setValue(strSetting + "Size", parent->size()); } void restoreWindowGeometry(const QString &strSetting, const QSize &defaultSize, QWidget *parent) { QSettings settings; QPoint pos = settings.value(strSetting + "Pos").toPoint(); QSize size = settings.value(strSetting + "Size", defaultSize).toSize(); if (!pos.x() && !pos.y()) { QRect screen = QApplication::desktop()->screenGeometry(); pos.setX((screen.width() - size.width()) / 2); pos.setY((screen.height() - size.height()) / 2); } parent->resize(size); parent->move(pos); } void setClipboard(const QString &str) { QApplication::clipboard()->setText(str, QClipboard::Clipboard); QApplication::clipboard()->setText(str, QClipboard::Selection); } #if BOOST_FILESYSTEM_VERSION >= 3 boost::filesystem::path qstringToBoostPath(const QString &path) { return boost::filesystem::path(path.toStdString(), utf8); } QString boostPathToQString(const boost::filesystem::path &path) { return QString::fromStdString(path.string(utf8)); } #else #warning Conversion between boost path and QString can use invalid character encoding with boost_filesystem v2 and older boost::filesystem::path qstringToBoostPath(const QString &path) { return boost::filesystem::path(path.toStdString()); } QString boostPathToQString(const boost::filesystem::path &path) { return QString::fromStdString(path.string()); } #endif QString formatDurationStr(int secs) { QStringList strList; int days = secs / 86400; int hours = (secs % 86400) / 3600; int mins = (secs % 3600) / 60; int seconds = secs % 60; if (days) strList.append(QString(QObject::tr("%1 d")).arg(days)); if (hours) strList.append(QString(QObject::tr("%1 h")).arg(hours)); if (mins) strList.append(QString(QObject::tr("%1 m")).arg(mins)); if (seconds || (!days && !hours && !mins)) strList.append(QString(QObject::tr("%1 s")).arg(seconds)); return strList.join(" "); } QString formatServicesStr(quint64 mask) { QStringList strList; // Just scan the last 8 bits for now. for (int i = 0; i < 8; i++) { uint64_t check = 1 << i; if (mask & check) { switch (check) { case NODE_NETWORK: strList.append("NETWORK"); break; case NODE_GETUTXO: strList.append("GETUTXO"); break; case NODE_BLOOM: strList.append("BLOOM"); break; case NODE_XTHIN: strList.append("XTHIN"); break; case NODE_BITCOIN_CASH: strList.append("CASH"); break; default: strList.append(QString("%1[%2]").arg("UNKNOWN").arg(check)); } } } if (strList.size()) return strList.join(" & "); else return QObject::tr("None"); } QString formatPingTime(double dPingTime) { return (dPingTime == std::numeric_limits::max() / 1e6 || dPingTime == 0) ? QObject::tr("N/A") : QString(QObject::tr("%1 ms")) .arg(QString::number((int)(dPingTime * 1000), 10)); } QString formatTimeOffset(int64_t nTimeOffset) { return QString(QObject::tr("%1 s")) .arg(QString::number((int)nTimeOffset, 10)); } QString formatNiceTimeOffset(qint64 secs) { // Represent time from last generated block in human readable text QString timeBehindText; const int HOUR_IN_SECONDS = 60 * 60; const int DAY_IN_SECONDS = 24 * 60 * 60; const int WEEK_IN_SECONDS = 7 * 24 * 60 * 60; // Average length of year in Gregorian calendar const int YEAR_IN_SECONDS = 31556952; if (secs < 60) { timeBehindText = QObject::tr("%n second(s)", "", secs); } else if (secs < 2 * HOUR_IN_SECONDS) { timeBehindText = QObject::tr("%n minute(s)", "", secs / 60); } else if (secs < 2 * DAY_IN_SECONDS) { timeBehindText = QObject::tr("%n hour(s)", "", secs / HOUR_IN_SECONDS); } else if (secs < 2 * WEEK_IN_SECONDS) { timeBehindText = QObject::tr("%n day(s)", "", secs / DAY_IN_SECONDS); } else if (secs < YEAR_IN_SECONDS) { timeBehindText = QObject::tr("%n week(s)", "", secs / WEEK_IN_SECONDS); } else { qint64 years = secs / YEAR_IN_SECONDS; qint64 remainder = secs % YEAR_IN_SECONDS; timeBehindText = QObject::tr("%1 and %2") .arg(QObject::tr("%n year(s)", "", years)) .arg(QObject::tr("%n week(s)", "", remainder / WEEK_IN_SECONDS)); } return timeBehindText; } void ClickableLabel::mouseReleaseEvent(QMouseEvent *event) { Q_EMIT clicked(event->pos()); } void ClickableProgressBar::mouseReleaseEvent(QMouseEvent *event) { Q_EMIT clicked(event->pos()); } } // namespace GUIUtil diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp index a6827bfcd..832d99a85 100644 --- a/src/qt/optionsmodel.cpp +++ b/src/qt/optionsmodel.cpp @@ -1,527 +1,527 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #if defined(HAVE_CONFIG_H) #include "config/bitcoin-config.h" #endif #include "optionsmodel.h" #include "bitcoinunits.h" #include "guiutil.h" #include "amount.h" #include "init.h" #include "intro.h" #include "net.h" #include "netbase.h" #include "txdb.h" // for -dbcache defaults #include "validation.h" // For DEFAULT_SCRIPTCHECK_THREADS #ifdef ENABLE_WALLET #include "wallet/wallet.h" #include "wallet/walletdb.h" #endif #include #include #include OptionsModel::OptionsModel(QObject *parent, bool resetSettings) : QAbstractListModel(parent) { Init(resetSettings); } void OptionsModel::addOverriddenOption(const std::string &option) { strOverriddenByCommandLine += QString::fromStdString(option) + "=" + QString::fromStdString(GetArg(option, "")) + " "; } // Writes all missing QSettings with their default values void OptionsModel::Init(bool resetSettings) { if (resetSettings) { Reset(); } checkAndMigrate(); QSettings settings; // Ensure restart flag is unset on client startup setRestartRequired(false); // These are Qt-only settings: // Window if (!settings.contains("fHideTrayIcon")) { settings.setValue("fHideTrayIcon", false); } fHideTrayIcon = settings.value("fHideTrayIcon").toBool(); Q_EMIT hideTrayIconChanged(fHideTrayIcon); if (!settings.contains("fMinimizeToTray")) { settings.setValue("fMinimizeToTray", false); } fMinimizeToTray = settings.value("fMinimizeToTray").toBool() && !fHideTrayIcon; if (!settings.contains("fMinimizeOnClose")) { settings.setValue("fMinimizeOnClose", false); } fMinimizeOnClose = settings.value("fMinimizeOnClose").toBool(); // Display if (!settings.contains("nDisplayUnit")) { - settings.setValue("nDisplayUnit", BitcoinUnits::BCC); + settings.setValue("nDisplayUnit", BitcoinUnits::BCH); } nDisplayUnit = settings.value("nDisplayUnit").toInt(); if (!settings.contains("strThirdPartyTxUrls")) { settings.setValue("strThirdPartyTxUrls", ""); } strThirdPartyTxUrls = settings.value("strThirdPartyTxUrls", "").toString(); if (!settings.contains("fCoinControlFeatures")) { settings.setValue("fCoinControlFeatures", false); } fCoinControlFeatures = settings.value("fCoinControlFeatures", false).toBool(); // These are shared with the core or have a command-line parameter // and we want command-line parameters to overwrite the GUI settings. // // If setting doesn't exist create it with defaults. // // If SoftSetArg() or SoftSetBoolArg() return false we were overridden // by command-line and show this in the UI. // Main if (!settings.contains("nDatabaseCache")) { settings.setValue("nDatabaseCache", (qint64)nDefaultDbCache); } if (!SoftSetArg( "-dbcache", settings.value("nDatabaseCache").toString().toStdString())) { addOverriddenOption("-dbcache"); } if (!settings.contains("nThreadsScriptVerif")) { settings.setValue("nThreadsScriptVerif", DEFAULT_SCRIPTCHECK_THREADS); } if (!SoftSetArg( "-par", settings.value("nThreadsScriptVerif").toString().toStdString())) { addOverriddenOption("-par"); } if (!settings.contains("strDataDir")) { settings.setValue("strDataDir", Intro::getDefaultDataDirectory()); } // Wallet #ifdef ENABLE_WALLET if (!settings.contains("bSpendZeroConfChange")) { settings.setValue("bSpendZeroConfChange", true); } if (!SoftSetBoolArg("-spendzeroconfchange", settings.value("bSpendZeroConfChange").toBool())) { addOverriddenOption("-spendzeroconfchange"); } #endif // Network if (!settings.contains("fUseUPnP")) { settings.setValue("fUseUPnP", DEFAULT_UPNP); } if (!SoftSetBoolArg("-upnp", settings.value("fUseUPnP").toBool())) { addOverriddenOption("-upnp"); } if (!settings.contains("fListen")) { settings.setValue("fListen", DEFAULT_LISTEN); } if (!SoftSetBoolArg("-listen", settings.value("fListen").toBool())) { addOverriddenOption("-listen"); } if (!settings.contains("fUseProxy")) { settings.setValue("fUseProxy", false); } if (!settings.contains("addrProxy")) { settings.setValue("addrProxy", "127.0.0.1:9050"); } // Only try to set -proxy, if user has enabled fUseProxy if (settings.value("fUseProxy").toBool() && !SoftSetArg("-proxy", settings.value("addrProxy").toString().toStdString())) { addOverriddenOption("-proxy"); } else if (!settings.value("fUseProxy").toBool() && !GetArg("-proxy", "").empty()) { addOverriddenOption("-proxy"); } if (!settings.contains("fUseSeparateProxyTor")) { settings.setValue("fUseSeparateProxyTor", false); } if (!settings.contains("addrSeparateProxyTor")) { settings.setValue("addrSeparateProxyTor", "127.0.0.1:9050"); } // Only try to set -onion, if user has enabled fUseSeparateProxyTor if (settings.value("fUseSeparateProxyTor").toBool() && !SoftSetArg( "-onion", settings.value("addrSeparateProxyTor").toString().toStdString())) { addOverriddenOption("-onion"); } else if (!settings.value("fUseSeparateProxyTor").toBool() && !GetArg("-onion", "").empty()) { addOverriddenOption("-onion"); } // Display if (!settings.contains("language")) { settings.setValue("language", ""); } if (!SoftSetArg("-lang", settings.value("language").toString().toStdString())) { addOverriddenOption("-lang"); } language = settings.value("language").toString(); } void OptionsModel::Reset() { QSettings settings; // Save the strDataDir setting QString dataDir = Intro::getDefaultDataDirectory(); dataDir = settings.value("strDataDir", dataDir).toString(); // Remove all entries from our QSettings object settings.clear(); // Set strDataDir settings.setValue("strDataDir", dataDir); // Set that this was reset settings.setValue("fReset", true); // default setting for OptionsModel::StartAtStartup - disabled if (GUIUtil::GetStartOnSystemStartup()) { GUIUtil::SetStartOnSystemStartup(false); } } int OptionsModel::rowCount(const QModelIndex &parent) const { return OptionIDRowCount; } // read QSettings values and return them QVariant OptionsModel::data(const QModelIndex &index, int role) const { if (role == Qt::EditRole) { QSettings settings; switch (index.row()) { case StartAtStartup: return GUIUtil::GetStartOnSystemStartup(); case HideTrayIcon: return fHideTrayIcon; case MinimizeToTray: return fMinimizeToTray; case MapPortUPnP: #ifdef USE_UPNP return settings.value("fUseUPnP"); #else return false; #endif case MinimizeOnClose: return fMinimizeOnClose; // default proxy case ProxyUse: return settings.value("fUseProxy", false); case ProxyIP: { // contains IP at index 0 and port at index 1 QStringList strlIpPort = settings.value("addrProxy") .toString() .split(":", QString::SkipEmptyParts); return strlIpPort.at(0); } case ProxyPort: { // contains IP at index 0 and port at index 1 QStringList strlIpPort = settings.value("addrProxy") .toString() .split(":", QString::SkipEmptyParts); return strlIpPort.at(1); } // separate Tor proxy case ProxyUseTor: return settings.value("fUseSeparateProxyTor", false); case ProxyIPTor: { // contains IP at index 0 and port at index 1 QStringList strlIpPort = settings.value("addrSeparateProxyTor") .toString() .split(":", QString::SkipEmptyParts); return strlIpPort.at(0); } case ProxyPortTor: { // contains IP at index 0 and port at index 1 QStringList strlIpPort = settings.value("addrSeparateProxyTor") .toString() .split(":", QString::SkipEmptyParts); return strlIpPort.at(1); } #ifdef ENABLE_WALLET case SpendZeroConfChange: return settings.value("bSpendZeroConfChange"); #endif case DisplayUnit: return nDisplayUnit; case ThirdPartyTxUrls: return strThirdPartyTxUrls; case Language: return settings.value("language"); case CoinControlFeatures: return fCoinControlFeatures; case DatabaseCache: return settings.value("nDatabaseCache"); case ThreadsScriptVerif: return settings.value("nThreadsScriptVerif"); case Listen: return settings.value("fListen"); default: return QVariant(); } } return QVariant(); } // write QSettings values bool OptionsModel::setData(const QModelIndex &index, const QVariant &value, int role) { bool successful = true; /* set to false on parse error */ if (role == Qt::EditRole) { QSettings settings; switch (index.row()) { case StartAtStartup: successful = GUIUtil::SetStartOnSystemStartup(value.toBool()); break; case HideTrayIcon: fHideTrayIcon = value.toBool(); settings.setValue("fHideTrayIcon", fHideTrayIcon); Q_EMIT hideTrayIconChanged(fHideTrayIcon); break; case MinimizeToTray: fMinimizeToTray = value.toBool(); settings.setValue("fMinimizeToTray", fMinimizeToTray); break; case MapPortUPnP: // core option - can be changed on-the-fly settings.setValue("fUseUPnP", value.toBool()); MapPort(value.toBool()); break; case MinimizeOnClose: fMinimizeOnClose = value.toBool(); settings.setValue("fMinimizeOnClose", fMinimizeOnClose); break; // default proxy case ProxyUse: if (settings.value("fUseProxy") != value) { settings.setValue("fUseProxy", value.toBool()); setRestartRequired(true); } break; case ProxyIP: { // contains current IP at index 0 and current port at index 1 QStringList strlIpPort = settings.value("addrProxy") .toString() .split(":", QString::SkipEmptyParts); // if that key doesn't exist or has a changed IP if (!settings.contains("addrProxy") || strlIpPort.at(0) != value.toString()) { // construct new value from new IP and current port QString strNewValue = value.toString() + ":" + strlIpPort.at(1); settings.setValue("addrProxy", strNewValue); setRestartRequired(true); } } break; case ProxyPort: { // contains current IP at index 0 and current port at index 1 QStringList strlIpPort = settings.value("addrProxy") .toString() .split(":", QString::SkipEmptyParts); // if that key doesn't exist or has a changed port if (!settings.contains("addrProxy") || strlIpPort.at(1) != value.toString()) { // construct new value from current IP and new port QString strNewValue = strlIpPort.at(0) + ":" + value.toString(); settings.setValue("addrProxy", strNewValue); setRestartRequired(true); } } break; // separate Tor proxy case ProxyUseTor: if (settings.value("fUseSeparateProxyTor") != value) { settings.setValue("fUseSeparateProxyTor", value.toBool()); setRestartRequired(true); } break; case ProxyIPTor: { // contains current IP at index 0 and current port at index 1 QStringList strlIpPort = settings.value("addrSeparateProxyTor") .toString() .split(":", QString::SkipEmptyParts); // if that key doesn't exist or has a changed IP if (!settings.contains("addrSeparateProxyTor") || strlIpPort.at(0) != value.toString()) { // construct new value from new IP and current port QString strNewValue = value.toString() + ":" + strlIpPort.at(1); settings.setValue("addrSeparateProxyTor", strNewValue); setRestartRequired(true); } } break; case ProxyPortTor: { // contains current IP at index 0 and current port at index 1 QStringList strlIpPort = settings.value("addrSeparateProxyTor") .toString() .split(":", QString::SkipEmptyParts); // if that key doesn't exist or has a changed port if (!settings.contains("addrSeparateProxyTor") || strlIpPort.at(1) != value.toString()) { // construct new value from current IP and new port QString strNewValue = strlIpPort.at(0) + ":" + value.toString(); settings.setValue("addrSeparateProxyTor", strNewValue); setRestartRequired(true); } } break; #ifdef ENABLE_WALLET case SpendZeroConfChange: if (settings.value("bSpendZeroConfChange") != value) { settings.setValue("bSpendZeroConfChange", value); setRestartRequired(true); } break; #endif case DisplayUnit: setDisplayUnit(value); break; case ThirdPartyTxUrls: if (strThirdPartyTxUrls != value.toString()) { strThirdPartyTxUrls = value.toString(); settings.setValue("strThirdPartyTxUrls", strThirdPartyTxUrls); setRestartRequired(true); } break; case Language: if (settings.value("language") != value) { settings.setValue("language", value); setRestartRequired(true); } break; case CoinControlFeatures: fCoinControlFeatures = value.toBool(); settings.setValue("fCoinControlFeatures", fCoinControlFeatures); Q_EMIT coinControlFeaturesChanged(fCoinControlFeatures); break; case DatabaseCache: if (settings.value("nDatabaseCache") != value) { settings.setValue("nDatabaseCache", value); setRestartRequired(true); } break; case ThreadsScriptVerif: if (settings.value("nThreadsScriptVerif") != value) { settings.setValue("nThreadsScriptVerif", value); setRestartRequired(true); } break; case Listen: if (settings.value("fListen") != value) { settings.setValue("fListen", value); setRestartRequired(true); } break; default: break; } } Q_EMIT dataChanged(index, index); return successful; } /** Updates current unit in memory, settings and emits * displayUnitChanged(newUnit) signal */ void OptionsModel::setDisplayUnit(const QVariant &value) { if (!value.isNull()) { QSettings settings; nDisplayUnit = value.toInt(); settings.setValue("nDisplayUnit", nDisplayUnit); Q_EMIT displayUnitChanged(nDisplayUnit); } } bool OptionsModel::getProxySettings(QNetworkProxy &proxy) const { // Directly query current base proxy, because // GUI settings can be overridden with -proxy. proxyType curProxy; if (GetProxy(NET_IPV4, curProxy)) { proxy.setType(QNetworkProxy::Socks5Proxy); proxy.setHostName(QString::fromStdString(curProxy.proxy.ToStringIP())); proxy.setPort(curProxy.proxy.GetPort()); return true; } else proxy.setType(QNetworkProxy::NoProxy); return false; } void OptionsModel::setRestartRequired(bool fRequired) { QSettings settings; return settings.setValue("fRestartRequired", fRequired); } bool OptionsModel::isRestartRequired() { QSettings settings; return settings.value("fRestartRequired", false).toBool(); } void OptionsModel::checkAndMigrate() { // Migration of default values // Check if the QSettings container was already loaded with this client // version QSettings settings; static const char strSettingsVersionKey[] = "nSettingsVersion"; int settingsVersion = settings.contains(strSettingsVersionKey) ? settings.value(strSettingsVersionKey).toInt() : 0; if (settingsVersion < CLIENT_VERSION) { // -dbcache was bumped from 100 to 300 in 0.13 // see https://github.com/bitcoin/bitcoin/pull/8273 // force people to upgrade to the new value if they are using 100MB if (settingsVersion < 130000 && settings.contains("nDatabaseCache") && settings.value("nDatabaseCache").toLongLong() == 100) settings.setValue("nDatabaseCache", (qint64)nDefaultDbCache); settings.setValue(strSettingsVersionKey, CLIENT_VERSION); } } diff --git a/src/qt/overviewpage.cpp b/src/qt/overviewpage.cpp index 2d4da26e7..83b66b01a 100644 --- a/src/qt/overviewpage.cpp +++ b/src/qt/overviewpage.cpp @@ -1,293 +1,293 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "overviewpage.h" #include "ui_overviewpage.h" #include "bitcoinunits.h" #include "clientmodel.h" #include "guiconstants.h" #include "guiutil.h" #include "optionsmodel.h" #include "platformstyle.h" #include "transactionfilterproxy.h" #include "transactiontablemodel.h" #include "walletmodel.h" #include #include #define DECORATION_SIZE 54 #define NUM_ITEMS 5 class TxViewDelegate : public QAbstractItemDelegate { Q_OBJECT public: TxViewDelegate(const PlatformStyle *_platformStyle, QObject *parent = nullptr) - : QAbstractItemDelegate(parent), unit(BitcoinUnits::BCC), + : QAbstractItemDelegate(parent), unit(BitcoinUnits::BCH), platformStyle(_platformStyle) {} inline void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const { painter->save(); QIcon icon = qvariant_cast( index.data(TransactionTableModel::RawDecorationRole)); QRect mainRect = option.rect; QRect decorationRect(mainRect.topLeft(), QSize(DECORATION_SIZE, DECORATION_SIZE)); int xspace = DECORATION_SIZE + 8; int ypad = 6; int halfheight = (mainRect.height() - 2 * ypad) / 2; QRect amountRect(mainRect.left() + xspace, mainRect.top() + ypad, mainRect.width() - xspace, halfheight); QRect addressRect(mainRect.left() + xspace, mainRect.top() + ypad + halfheight, mainRect.width() - xspace, halfheight); icon = platformStyle->SingleColorIcon(icon); icon.paint(painter, decorationRect); QDateTime date = index.data(TransactionTableModel::DateRole).toDateTime(); QString address = index.data(Qt::DisplayRole).toString(); qint64 amount = index.data(TransactionTableModel::AmountRole).toLongLong(); bool confirmed = index.data(TransactionTableModel::ConfirmedRole).toBool(); QVariant value = index.data(Qt::ForegroundRole); QColor foreground = option.palette.color(QPalette::Text); if (value.canConvert()) { QBrush brush = qvariant_cast(value); foreground = brush.color(); } painter->setPen(foreground); QRect boundingRect; painter->drawText(addressRect, Qt::AlignLeft | Qt::AlignVCenter, address, &boundingRect); if (index.data(TransactionTableModel::WatchonlyRole).toBool()) { QIcon iconWatchonly = qvariant_cast( index.data(TransactionTableModel::WatchonlyDecorationRole)); QRect watchonlyRect(boundingRect.right() + 5, mainRect.top() + ypad + halfheight, 16, halfheight); iconWatchonly.paint(painter, watchonlyRect); } if (amount < 0) { foreground = COLOR_NEGATIVE; } else if (!confirmed) { foreground = COLOR_UNCONFIRMED; } else { foreground = option.palette.color(QPalette::Text); } painter->setPen(foreground); QString amountText = BitcoinUnits::formatWithUnit( unit, amount, true, BitcoinUnits::separatorAlways); if (!confirmed) { amountText = QString("[") + amountText + QString("]"); } painter->drawText(amountRect, Qt::AlignRight | Qt::AlignVCenter, amountText); painter->setPen(option.palette.color(QPalette::Text)); painter->drawText(amountRect, Qt::AlignLeft | Qt::AlignVCenter, GUIUtil::dateTimeStr(date)); painter->restore(); } inline QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const { return QSize(DECORATION_SIZE, DECORATION_SIZE); } int unit; const PlatformStyle *platformStyle; }; #include "overviewpage.moc" OverviewPage::OverviewPage(const PlatformStyle *platformStyle, QWidget *parent) : QWidget(parent), ui(new Ui::OverviewPage), clientModel(0), walletModel(0), currentBalance(-1), currentUnconfirmedBalance(-1), currentImmatureBalance(-1), currentWatchOnlyBalance(-1), currentWatchUnconfBalance(-1), currentWatchImmatureBalance(-1), txdelegate(new TxViewDelegate(platformStyle, this)) { ui->setupUi(this); // use a SingleColorIcon for the "out of sync warning" icon QIcon icon = platformStyle->SingleColorIcon(":/icons/warning"); icon.addPixmap( icon.pixmap(QSize(64, 64), QIcon::Normal), QIcon::Disabled); // also set the disabled icon because we are using a // disabled QPushButton to work around missing HiDPI // support of QLabel // (https://bugreports.qt.io/browse/QTBUG-42503) ui->labelTransactionsStatus->setIcon(icon); ui->labelWalletStatus->setIcon(icon); // Recent transactions ui->listTransactions->setItemDelegate(txdelegate); ui->listTransactions->setIconSize(QSize(DECORATION_SIZE, DECORATION_SIZE)); ui->listTransactions->setMinimumHeight(NUM_ITEMS * (DECORATION_SIZE + 2)); ui->listTransactions->setAttribute(Qt::WA_MacShowFocusRect, false); connect(ui->listTransactions, SIGNAL(clicked(QModelIndex)), this, SLOT(handleTransactionClicked(QModelIndex))); // start with displaying the "out of sync" warnings showOutOfSyncWarning(true); connect(ui->labelWalletStatus, SIGNAL(clicked()), this, SLOT(handleOutOfSyncWarningClicks())); connect(ui->labelTransactionsStatus, SIGNAL(clicked()), this, SLOT(handleOutOfSyncWarningClicks())); } void OverviewPage::handleTransactionClicked(const QModelIndex &index) { if (filter) Q_EMIT transactionClicked(filter->mapToSource(index)); } void OverviewPage::handleOutOfSyncWarningClicks() { Q_EMIT outOfSyncWarningClicked(); } OverviewPage::~OverviewPage() { delete ui; } void OverviewPage::setBalance(const CAmount &balance, const CAmount &unconfirmedBalance, const CAmount &immatureBalance, const CAmount &watchOnlyBalance, const CAmount &watchUnconfBalance, const CAmount &watchImmatureBalance) { int unit = walletModel->getOptionsModel()->getDisplayUnit(); currentBalance = balance; currentUnconfirmedBalance = unconfirmedBalance; currentImmatureBalance = immatureBalance; currentWatchOnlyBalance = watchOnlyBalance; currentWatchUnconfBalance = watchUnconfBalance; currentWatchImmatureBalance = watchImmatureBalance; ui->labelBalance->setText(BitcoinUnits::formatWithUnit( unit, balance, false, BitcoinUnits::separatorAlways)); ui->labelUnconfirmed->setText(BitcoinUnits::formatWithUnit( unit, unconfirmedBalance, false, BitcoinUnits::separatorAlways)); ui->labelImmature->setText(BitcoinUnits::formatWithUnit( unit, immatureBalance, false, BitcoinUnits::separatorAlways)); ui->labelTotal->setText(BitcoinUnits::formatWithUnit( unit, balance + unconfirmedBalance + immatureBalance, false, BitcoinUnits::separatorAlways)); ui->labelWatchAvailable->setText(BitcoinUnits::formatWithUnit( unit, watchOnlyBalance, false, BitcoinUnits::separatorAlways)); ui->labelWatchPending->setText(BitcoinUnits::formatWithUnit( unit, watchUnconfBalance, false, BitcoinUnits::separatorAlways)); ui->labelWatchImmature->setText(BitcoinUnits::formatWithUnit( unit, watchImmatureBalance, false, BitcoinUnits::separatorAlways)); ui->labelWatchTotal->setText(BitcoinUnits::formatWithUnit( unit, watchOnlyBalance + watchUnconfBalance + watchImmatureBalance, false, BitcoinUnits::separatorAlways)); // only show immature (newly mined) balance if it's non-zero, so as not to // complicate things // for the non-mining users bool showImmature = immatureBalance != 0; bool showWatchOnlyImmature = watchImmatureBalance != 0; // for symmetry reasons also show immature label when the watch-only one is // shown ui->labelImmature->setVisible(showImmature || showWatchOnlyImmature); ui->labelImmatureText->setVisible(showImmature || showWatchOnlyImmature); ui->labelWatchImmature->setVisible( showWatchOnlyImmature); // show watch-only immature balance } // show/hide watch-only labels void OverviewPage::updateWatchOnlyLabels(bool showWatchOnly) { ui->labelSpendable->setVisible( showWatchOnly); // show spendable label (only when watch-only is active) ui->labelWatchonly->setVisible(showWatchOnly); // show watch-only label ui->lineWatchBalance->setVisible( showWatchOnly); // show watch-only balance separator line ui->labelWatchAvailable->setVisible( showWatchOnly); // show watch-only available balance ui->labelWatchPending->setVisible( showWatchOnly); // show watch-only pending balance ui->labelWatchTotal->setVisible( showWatchOnly); // show watch-only total balance if (!showWatchOnly) ui->labelWatchImmature->hide(); } void OverviewPage::setClientModel(ClientModel *model) { this->clientModel = model; if (model) { // Show warning if this is a prerelease version connect(model, SIGNAL(alertsChanged(QString)), this, SLOT(updateAlerts(QString))); updateAlerts(model->getStatusBarWarnings()); } } void OverviewPage::setWalletModel(WalletModel *model) { this->walletModel = model; if (model && model->getOptionsModel()) { // Set up transaction list filter.reset(new TransactionFilterProxy()); filter->setSourceModel(model->getTransactionTableModel()); filter->setLimit(NUM_ITEMS); filter->setDynamicSortFilter(true); filter->setSortRole(Qt::EditRole); filter->setShowInactive(false); filter->sort(TransactionTableModel::Date, Qt::DescendingOrder); ui->listTransactions->setModel(filter.get()); ui->listTransactions->setModelColumn(TransactionTableModel::ToAddress); // Keep up to date with wallet setBalance(model->getBalance(), model->getUnconfirmedBalance(), model->getImmatureBalance(), model->getWatchBalance(), model->getWatchUnconfirmedBalance(), model->getWatchImmatureBalance()); connect(model, SIGNAL(balanceChanged(CAmount, CAmount, CAmount, CAmount, CAmount, CAmount)), this, SLOT(setBalance(CAmount, CAmount, CAmount, CAmount, CAmount, CAmount))); connect(model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); updateWatchOnlyLabels(model->haveWatchOnly()); connect(model, SIGNAL(notifyWatchonlyChanged(bool)), this, SLOT(updateWatchOnlyLabels(bool))); } - // update the display unit, to not use the default ("BCC") + // update the display unit, to not use the default ("BCH") updateDisplayUnit(); } void OverviewPage::updateDisplayUnit() { if (walletModel && walletModel->getOptionsModel()) { if (currentBalance != -1) setBalance(currentBalance, currentUnconfirmedBalance, currentImmatureBalance, currentWatchOnlyBalance, currentWatchUnconfBalance, currentWatchImmatureBalance); // Update txdelegate->unit with the current unit txdelegate->unit = walletModel->getOptionsModel()->getDisplayUnit(); ui->listTransactions->update(); } } void OverviewPage::updateAlerts(const QString &warnings) { this->ui->labelAlerts->setVisible(!warnings.isEmpty()); this->ui->labelAlerts->setText(warnings); } void OverviewPage::showOutOfSyncWarning(bool fShow) { ui->labelWalletStatus->setVisible(fShow); ui->labelTransactionsStatus->setVisible(fShow); } diff --git a/src/qt/sendcoinsentry.cpp b/src/qt/sendcoinsentry.cpp index d7241f2ba..cb3549af4 100644 --- a/src/qt/sendcoinsentry.cpp +++ b/src/qt/sendcoinsentry.cpp @@ -1,260 +1,260 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "sendcoinsentry.h" #include "ui_sendcoinsentry.h" #include "addressbookpage.h" #include "addresstablemodel.h" #include "guiutil.h" #include "optionsmodel.h" #include "platformstyle.h" #include "walletmodel.h" #include #include SendCoinsEntry::SendCoinsEntry(const PlatformStyle *_platformStyle, QWidget *parent) : QStackedWidget(parent), ui(new Ui::SendCoinsEntry), model(0), platformStyle(_platformStyle) { ui->setupUi(this); ui->addressBookButton->setIcon( platformStyle->SingleColorIcon(":/icons/address-book")); ui->pasteButton->setIcon( platformStyle->SingleColorIcon(":/icons/editpaste")); ui->deleteButton->setIcon(platformStyle->SingleColorIcon(":/icons/remove")); ui->deleteButton_is->setIcon( platformStyle->SingleColorIcon(":/icons/remove")); ui->deleteButton_s->setIcon( platformStyle->SingleColorIcon(":/icons/remove")); ui->messageTextLabel->setToolTip( tr("A message that was attached to the %1 URI which will be" " stored with the transaction for your reference. Note: " "This message will not be sent over the Bitcoin network.") .arg(GUIUtil::URI_SCHEME)); setCurrentWidget(ui->SendCoins); if (platformStyle->getUseExtraSpacing()) ui->payToLayout->setSpacing(4); #if QT_VERSION >= 0x040700 ui->addAsLabel->setPlaceholderText( tr("Enter a label for this address to add it to your address book")); #endif // normal bitcoin address field GUIUtil::setupAddressWidget(ui->payTo, this); // just a label for displaying bitcoin address(es) ui->payTo_is->setFont(GUIUtil::fixedPitchFont()); // Connect signals connect(ui->payAmount, SIGNAL(valueChanged()), this, SIGNAL(payAmountChanged())); connect(ui->checkboxSubtractFeeFromAmount, SIGNAL(toggled(bool)), this, SIGNAL(subtractFeeFromAmountChanged())); connect(ui->deleteButton, SIGNAL(clicked()), this, SLOT(deleteClicked())); connect(ui->deleteButton_is, SIGNAL(clicked()), this, SLOT(deleteClicked())); connect(ui->deleteButton_s, SIGNAL(clicked()), this, SLOT(deleteClicked())); } SendCoinsEntry::~SendCoinsEntry() { delete ui; } void SendCoinsEntry::on_pasteButton_clicked() { // Paste text from clipboard into recipient field ui->payTo->setText(QApplication::clipboard()->text()); } void SendCoinsEntry::on_addressBookButton_clicked() { if (!model) return; AddressBookPage dlg(platformStyle, AddressBookPage::ForSelection, AddressBookPage::SendingTab, this); dlg.setModel(model->getAddressTableModel()); if (dlg.exec()) { ui->payTo->setText(dlg.getReturnValue()); ui->payAmount->setFocus(); } } void SendCoinsEntry::on_payTo_textChanged(const QString &address) { updateLabel(address); } void SendCoinsEntry::setModel(WalletModel *_model) { this->model = _model; if (_model && _model->getOptionsModel()) connect(_model->getOptionsModel(), SIGNAL(displayUnitChanged(int)), this, SLOT(updateDisplayUnit())); clear(); } void SendCoinsEntry::clear() { // clear UI elements for normal payment ui->payTo->clear(); ui->addAsLabel->clear(); ui->payAmount->clear(); ui->checkboxSubtractFeeFromAmount->setCheckState(Qt::Unchecked); ui->messageTextLabel->clear(); ui->messageTextLabel->hide(); ui->messageLabel->hide(); // clear UI elements for unauthenticated payment request ui->payTo_is->clear(); ui->memoTextLabel_is->clear(); ui->payAmount_is->clear(); // clear UI elements for authenticated payment request ui->payTo_s->clear(); ui->memoTextLabel_s->clear(); ui->payAmount_s->clear(); - // update the display unit, to not use the default ("BCC") + // update the display unit, to not use the default ("BCH") updateDisplayUnit(); } void SendCoinsEntry::deleteClicked() { Q_EMIT removeEntry(this); } bool SendCoinsEntry::validate() { if (!model) return false; // Check input validity bool retval = true; // Skip checks for payment request if (recipient.paymentRequest.IsInitialized()) return retval; if (!model->validateAddress(ui->payTo->text())) { ui->payTo->setValid(false); retval = false; } if (!ui->payAmount->validate()) { retval = false; } // Sending a zero amount is invalid if (ui->payAmount->value(0) <= 0) { ui->payAmount->setValid(false); retval = false; } // Reject dust outputs: if (retval && GUIUtil::isDust(ui->payTo->text(), ui->payAmount->value())) { ui->payAmount->setValid(false); retval = false; } return retval; } SendCoinsRecipient SendCoinsEntry::getValue() { // Payment request if (recipient.paymentRequest.IsInitialized()) return recipient; // Normal payment recipient.address = ui->payTo->text(); recipient.label = ui->addAsLabel->text(); recipient.amount = ui->payAmount->value(); recipient.message = ui->messageTextLabel->text(); recipient.fSubtractFeeFromAmount = (ui->checkboxSubtractFeeFromAmount->checkState() == Qt::Checked); return recipient; } QWidget *SendCoinsEntry::setupTabChain(QWidget *prev) { QWidget::setTabOrder(prev, ui->payTo); QWidget::setTabOrder(ui->payTo, ui->addAsLabel); QWidget *w = ui->payAmount->setupTabChain(ui->addAsLabel); QWidget::setTabOrder(w, ui->checkboxSubtractFeeFromAmount); QWidget::setTabOrder(ui->checkboxSubtractFeeFromAmount, ui->addressBookButton); QWidget::setTabOrder(ui->addressBookButton, ui->pasteButton); QWidget::setTabOrder(ui->pasteButton, ui->deleteButton); return ui->deleteButton; } void SendCoinsEntry::setValue(const SendCoinsRecipient &value) { recipient = value; if (recipient.paymentRequest.IsInitialized()) // payment request { if (recipient.authenticatedMerchant.isEmpty()) // unauthenticated { ui->payTo_is->setText(recipient.address); ui->memoTextLabel_is->setText(recipient.message); ui->payAmount_is->setValue(recipient.amount); ui->payAmount_is->setReadOnly(true); setCurrentWidget(ui->SendCoins_UnauthenticatedPaymentRequest); } else // authenticated { ui->payTo_s->setText(recipient.authenticatedMerchant); ui->memoTextLabel_s->setText(recipient.message); ui->payAmount_s->setValue(recipient.amount); ui->payAmount_s->setReadOnly(true); setCurrentWidget(ui->SendCoins_AuthenticatedPaymentRequest); } } else // normal payment { // message ui->messageTextLabel->setText(recipient.message); ui->messageTextLabel->setVisible(!recipient.message.isEmpty()); ui->messageLabel->setVisible(!recipient.message.isEmpty()); ui->addAsLabel->clear(); ui->payTo->setText( recipient.address); // this may set a label from addressbook if (!recipient.label.isEmpty()) // if a label had been set from the // addressbook, don't overwrite with an // empty label ui->addAsLabel->setText(recipient.label); ui->payAmount->setValue(recipient.amount); } } void SendCoinsEntry::setAddress(const QString &address) { ui->payTo->setText(address); ui->payAmount->setFocus(); } bool SendCoinsEntry::isClear() { return ui->payTo->text().isEmpty() && ui->payTo_is->text().isEmpty() && ui->payTo_s->text().isEmpty(); } void SendCoinsEntry::setFocus() { ui->payTo->setFocus(); } void SendCoinsEntry::updateDisplayUnit() { if (model && model->getOptionsModel()) { // Update payAmount with the current unit ui->payAmount->setDisplayUnit( model->getOptionsModel()->getDisplayUnit()); ui->payAmount_is->setDisplayUnit( model->getOptionsModel()->getDisplayUnit()); ui->payAmount_s->setDisplayUnit( model->getOptionsModel()->getDisplayUnit()); } } bool SendCoinsEntry::updateLabel(const QString &address) { if (!model) return false; // Fill in label from address book, if address has an associated label QString associatedLabel = model->getAddressTableModel()->labelForAddress(address); if (!associatedLabel.isEmpty()) { ui->addAsLabel->setText(associatedLabel); return true; } return false; } diff --git a/src/qt/test/paymentrequestdata.h b/src/qt/test/paymentrequestdata.h index 8882c3989..c387cd268 100644 --- a/src/qt/test/paymentrequestdata.h +++ b/src/qt/test/paymentrequestdata.h @@ -1,451 +1,451 @@ // Copyright (c) 2009-2015 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. // // Data for paymentservertests.cpp // // Base64/DER-encoded fake certificate authority certificates. // Convert pem to base64/der with: // openssl x509 -in cert.pem -inform PEM -outform DER | openssl enc -base64 // Serial Number: 10302349811211485352 (0x8ef94c91b112c0a8) // Issuer: CN=PaymentRequest Test CA // Subject: CN=PaymentRequest Test CA // Not Valid After : Dec 8 16:37:24 2022 GMT // const char *caCert1_BASE64 = "\ MIIB0DCCATmgAwIBAgIJAI75TJGxEsCoMA0GCSqGSIb3DQEBCwUAMCExHzAdBgNV\ BAMTFlBheW1lbnRSZXF1ZXN0IFRlc3QgQ0EwHhcNMTIxMjEwMTYzNzI0WhcNMjIx\ MjA4MTYzNzI0WjAhMR8wHQYDVQQDExZQYXltZW50UmVxdWVzdCBUZXN0IENBMIGf\ MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvua59nX9radoqDYyplcns5qdVDTN1\ 7tmcGixmMYOYU3UYMU55VSsJs0dWKnMm3COQDY+N63c0XSbRqarBcsLTkaNASuPX\ FCv1VWuEKSyy5xe4zeoDU7CVSzlxtQD9wbZW/s3ISjgaXBpwn6eVmntb0JwYxxPc\ M1u/hrMD8BDbSQIDAQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUA\ A4GBADSaRgK5xe47XxycXBhHhr0Wgl4pAsFsufqA9aB9r8KNEHJ0yUvvbD/jaJJM\ RtQcf0AJ9olzUMY4syehxbzUJP6aeXhZEYiMvdvcv9D55clq6+WLLlNT3jBgAaVn\ p3waRjPD4bUX3nv+ojz5s4puw7Qq5QUZlhGsMzPvwDGCmZkL\ "; // Serial Number: f0:da:97:e4:38:d7:64:16 // Issuer: CN=PaymentRequest Test CA // Subject: CN=PaymentRequest Test CA // Not Valid After : Jan 8 18:21:06 2025 GMT // const char *caCert2_BASE64 = "\ MIIC1TCCAb2gAwIBAgIJAPDal+Q412QWMA0GCSqGSIb3DQEBCwUAMCExHzAdBgNV\ BAMMFlBheW1lbnRSZXF1ZXN0IFRlc3QgQ0EwHhcNMTUwMTExMTgyMTA2WhcNMjUw\ MTA4MTgyMTA2WjAhMR8wHQYDVQQDDBZQYXltZW50UmVxdWVzdCBUZXN0IENBMIIB\ IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1S9wVLfTplJuT/1OaaBgl/Mb\ I392v8S9kHbzYz7B4OTMslaO7piz0v3SO3TKMh0dswjiRdHrIgpO7XdIUQiU/ugg\ xDw0kuNehfz1ycaGedlFFtFHTNXqLyIUF3dlwHhQwaomM6RXoJmxLny5BhYHEcmk\ yWwr3Cdjd9gAZpblugVJB9C1e40uyL8ao4PHdLzOqO27iSe6riP8SwwisJZEbMaz\ AZpgNEEMbIXPJEFvm5HTRXSMtQCOTSZYMFF0M2yrtmlECnz7hWP19b9bcoDzZQB4\ ylIsFG/7q2jV7MC/e2STZv+niJiHL08RUdoFpAgzaxMgqj63C7B55HgNDNHJYQID\ AQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBGejPxLxj9\ +crv6gUeEBMZPiUx7pUgcI22Wm5yymP96B4fwI3Y0DBehq20d76vbWGPN17Z6pH3\ ge7PVY1SYqXtS6hXTo4olCm/BZADli+2Bs2xCiaa+Ltve4ufVej+bKJXN/YnrhvO\ Kq+klQkuuHywU+GJV/NQeBqToIrSOBgi477NgLFCCCmmx2QWsxHoCFGfuRCBVseT\ z2k/tMuALCDXGeZBRPTsGHu1y4cj84swAeoDK5QSQcI+Ub7GKc+zkoj02sdDLiMo\ 3wokYPcIy47oclhmb4xubHc+y7nF610yZBoC/zgbhbawnZ65hDDWkdQ/SVAnWZD7\ 9PFfmNnYPTQH\ "; // // This payment request validates directly against the // caCert1 certificate authority. // const char *paymentrequest1_cert1_BASE64 = "\ Egt4NTA5K3NoYTI1NhrxAwruAzCCAeowggFToAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAxMWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xMjEyMTAx\ NjM3MjRaFw0yMjEyMDgxNjM3MjRaMEMxGTAXBgNVBAMMEHRlc3RtZXJjaGFudC5v\ cmcxJjAkBgNVBAoMHVBheW1lbnQgUmVxdWVzdCBUZXN0IE1lcmNoYW50MIGfMA0G\ CSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHkMy8W1u6HsWlSqdWTmMKf54gICxNfxbY\ +rcMtAftr62hCYx2d2QiSRd1pCUzmo12IiSX3WxSHwaTnT3MFD6jRx6+zM6XdGar\ I2zpYle11ANzu4gAthN17uRQHV2O5QxVtzNaMdKeJLXT2L9tfEdyL++9ZUqoQmdA\ YG9ix330hQIDAQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4GB\ AIkyO99KC68bi9PFRyQQ7nvn5GlQEb3Ca1bRG5+AKN9N5vc8rZ9G2hejtM8wEXni\ eGBP+chVMsbTPEHKLrwREn7IvcyCcbAStaklPC3w0B/2idQSHskb6P3X13OR2bTH\ a2+6wuhsOZRUrVNr24rM95DKx/eCC6JN1VW+qRPU6fqzIjQSHwiw2wYSGXapFJVg\ igPI+6XpExtNLO/i1WFV8ZmoiKwYsuHFiwUqC1VuaXRUZXN0T25lKoABS0j59iMU\ Uc9MdIfwsO1BskIET0eJSGNZ7eXb9N62u+qf831PMpEHkmlGpk8rHy92nPcgua/U\ Yt8oZMn3QaTZ5A6HjJbc3A73eLylp1a0SwCl+KDMEvDQhqMn1jAVu2v92AH3uB7n\ SiWVbw0tX/68iSQEGGfh9n6ee/8Myb3ICdw=\ "; // // Signed, but expired, merchant cert in the request // const char *paymentrequest2_cert1_BASE64 = "\ Egt4NTA5K3NoYTI1NhrsAwrpAzCCAeUwggFOoAMCAQICAQMwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAxMWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xMzAyMjMy\ MTI2NDNaFw0xMzAyMjQyMTI2NDNaMD4xHDAaBgNVBAMME2V4cGlyZWRtZXJjaGFu\ dC5vcmcxHjAcBgNVBAoMFUV4cGlyZWQgVGVzdCBNZXJjaGFudDCBnzANBgkqhkiG\ 9w0BAQEFAAOBjQAwgYkCgYEAx5DMvFtbuh7FpUqnVk5jCn+eICAsTX8W2Pq3DLQH\ 7a+toQmMdndkIkkXdaQlM5qNdiIkl91sUh8Gk509zBQ+o0cevszOl3RmqyNs6WJX\ tdQDc7uIALYTde7kUB1djuUMVbczWjHSniS109i/bXxHci/vvWVKqEJnQGBvYsd9\ 9IUCAwEAAaMQMA4wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOBgQAaU137\ j53rvSjlmYZpZ4RWTP7EdD6fl5ZxBeXHytN6DQL33H0eD7OFHt+ofc7E6D7keubl\ UfCu+jOvt/MvvPUmtCI9yXZ0dNC4sjyETv+wQpxO0UNZwOM4uegdCzlo6Bi3pD4/\ KKLdMkWuUfuPBmoammny74lZaOVr5deKXztTuCI0Eh8IsNsGEhl2qRSVYIoDyPul\ 6RMbTSzv4tVhVfGZqIisGLLhxYsFKgtVbml0VGVzdFR3byqAAXHuo4nZEPniLpkd\ y30TkwBxVgprWJ18a9z/7Py35Qss/JMbOXbnBhJtmJCdIowHRI0aa+zqt3KKKAXi\ mm+V4seMgxTcxMS+eDDkiTcB/RtWWSyRcS2ANjFeY0T4SLMwiCL9qWPi03hr8j96\ tejrSPOBNSJ3Mi/q5u2Yl4gJZY2b\ "; // // 10-long certificate chain, all intermediates valid // const char *paymentrequest3_cert1_BASE64 = "\ Egt4NTA5K3NoYTI1Nhq8JAr/AzCCAfswggFkoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwPzEUMBIGA1UEAwwLdGVzdGNhOC5vcmcxJzAlBgNVBAoMHlBheW1lbnQgUmVx\ dWVzdCBJbnRlcm1lZGlhdGUgODAeFw0xMzAyMjMyMjQyMzFaFw0yMzAyMjEyMjQy\ MzFaMDYxGjAYBgNVBAMMEXRlc3RtZXJjaGFudDgub3JnMRgwFgYDVQQKDA9UZXN0\ IE1lcmNoYW50IDgwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMMCHA3hiHbS\ 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KS83C0wo5rd+qTvvOmAN4UTArWkzYcEUulPdiXnRamb0WQHTeVdIbHVkMormCogE\ MIICBDCCAW2gAwIBAgIBAjANBgkqhkiG9w0BAQsFADA/MRQwEgYDVQQDDAt0ZXN0\ Y2E2Lm9yZzEnMCUGA1UECgweUGF5bWVudCBSZXF1ZXN0IEludGVybWVkaWF0ZSA2\ MB4XDTEzMDIyMzIyNDIzMVoXDTIzMDIyMTIyNDIzMVowPzEUMBIGA1UEAwwLdGVz\ dGNhNy5vcmcxJzAlBgNVBAoMHlBheW1lbnQgUmVxdWVzdCBJbnRlcm1lZGlhdGUg\ NzCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAtjBRazrkebXAhXsbjimrMIRm\ W/f9SwAHwXfc042keNtl0t2z6XE6UPcR2v/KrssXuCZgodeYxz6IM6lWosCM1xot\ C3ChKKFBfVO30reuKBRUxXfKAFqxaG0YOAEzdZkkY9AGhqWloeSmgxpIfhInU0EF\ JjCwrJ6IkijBatGoAAECAwEAAaMQMA4wDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0B\ AQsFAAOBgQDBRTi1MolmOA0niHYX0A2lN5QWHkCfX0A7GwyoMA3dvM45m/NYd4WB\ X+HwfnfYcI6X9jOgNo5OWmc4GGsld0HlxwMYEKISBS9PbSHPBrb3TBOlw5ztQpXZ\ 91+bOhLux52Fr03sK7v9qExmBM12M8UR2ltpzAMiUgLLMHyPfiWkvQqIBDCCAgQw\ ggFtoAMCAQICAQIwDQYJKoZIhvcNAQELBQAwPzEUMBIGA1UEAwwLdGVzdGNhNS5v\ cmcxJzAlBgNVBAoMHlBheW1lbnQgUmVxdWVzdCBJbnRlcm1lZGlhdGUgNTAeFw0x\ MzAyMjMyMjQyMzBaFw0yMzAyMjEyMjQyMzBaMD8xFDASBgNVBAMMC3Rlc3RjYTYu\ 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Mi5vcmcxJzAlBgNVBAoMHlBheW1lbnQgUmVxdWVzdCBJbnRlcm1lZGlhdGUgMjAe\ Fw0xMzAyMjMyMjQyMjlaFw0yMzAyMjEyMjQyMjlaMD8xFDASBgNVBAMMC3Rlc3Rj\ YTMub3JnMScwJQYDVQQKDB5QYXltZW50IFJlcXVlc3QgSW50ZXJtZWRpYXRlIDMw\ gZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBANzgVP99Qg98e6NsKEz1v5KqRB7N\ TBRRsYnBvb/TSWipvMQaCYuEyk1xG57x++QuASKeR3QHRQJOoAhQaj9JLUhSSv9G\ Q5PrFLLsOFv7L1tpzXHh2dOBIW92X2yFRW2s39q+Q21yvN+N8uoKdqXhzRA+dDoX\ h3cavaVeHX1G+IrlAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEL\ BQADgYEASTwg84cX+1UhOG9sejFV3m34QuI1hPZ+qhqVJlRYUtego8Wng1BburDS\ wqVAv4ch2wi3c2s4e8J7AXyLtzSbSQG4RN0oZi0mR8EtTTN+Mix/hBIk79dMZg85\ +I29uFA6Zj2d9oAhQv2qkHhc6tcaheNvkQRlCyH68k3iF1Fqf+4KiAQwggIEMIIB\ baADAgECAgECMA0GCSqGSIb3DQEBCwUAMD8xFDASBgNVBAMMC3Rlc3RjYTEub3Jn\ MScwJQYDVQQKDB5QYXltZW50IFJlcXVlc3QgSW50ZXJtZWRpYXRlIDEwHhcNMTMw\ MjIzMjI0MjI5WhcNMjMwMjIxMjI0MjI5WjA/MRQwEgYDVQQDDAt0ZXN0Y2EyLm9y\ ZzEnMCUGA1UECgweUGF5bWVudCBSZXF1ZXN0IEludGVybWVkaWF0ZSAyMIGfMA0G\ CSqGSIb3DQEBAQUAA4GNADCBiQKBgQDaV8zhfyQuSf/f+fauMfgs3g/RnWy9yxxU\ kvQneQQPH3uZzCyk3A6q72ipTtwNqiibG9455L9A7SaUjGtnpUz0NKT/VWUdqbfC\ l1PqXjEZbDobbAQ5hxLGOTyLRQhLIcgeq2/BnmeCqHsC4md04nUp+nBo1HwKyygv\ K+9sMbCp/wIDAQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4GB\ ACvYyE+PPmWFkbjyRu9LAt8DcrtyYYLRClKSg6tVvutwukLG2l//kDOohYkJtgTq\ r6LnCIIIwYdXN+4wxugmw4cnPIZmP6kovxjhhVM95okilor1zniTAo3RN7JDIfTG\ NgxLdGu1btt7DOFL4zTbeSJMb8M1JpPftehH+x/VLyuUCuoDMIIB5jCCAU+gAwIB\ AgIBBTANBgkqhkiG9w0BAQsFADAhMR8wHQYDVQQDExZQYXltZW50UmVxdWVzdCBU\ ZXN0IENBMB4XDTEzMDIyMzIyNDIyOFoXDTIzMDIyMTIyNDIyOFowPzEUMBIGA1UE\ AwwLdGVzdGNhMS5vcmcxJzAlBgNVBAoMHlBheW1lbnQgUmVxdWVzdCBJbnRlcm1l\ ZGlhdGUgMTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAo5Vy9H3nA/OOkF5A\ p89yfVNSiTay/LYCaB0eALpcU690U75O9Q3w2M+2AN8wpbbHsJHZMIjEeBRoQfjl\ YXW1ucQTxWKyT+liu0D25mGXX27CBXBd4iXTxVII/iX+u3lcjORjoHOBy7QgeIDI\ IS9y0vYu8eArpjh7m4thrVgIRtMCAwEAAaMQMA4wDAYDVR0TBAUwAwEB/zANBgkq\ hkiG9w0BAQsFAAOBgQB9LKcVJK9sjASNzpQlpUp7nCiw5FSjVY+XMRIKK/kavzlK\ jZ+InsmmyRVGjDoZi9GrqG9PVHgLBxi2VtVjmokZoNPqao3OfhqORAubC+JR/JLe\ pM7aDaxDdTHVhSUk4lgNAvi26dGY7nZMsnHlPQ2tPp/HvRRiMq1oDjlylc8VTCI1\ Eh8IsNsGEhl2qRSVYIoDyPul6RMbTSzv4tVhVfGZqIisGLLhxYsFKgxVbml0VGVz\ dEZvdXIqgAEBE1PP93Tkpif35F+dYmXn9kLA/1djcPjCs2o2rwRMM4Uk356O5dgu\ HXQjsfdR58qZQS9CS5DAtRUf0R8+43/wijO/hb49VNaNXmY+/cPHMkahP2aV3tZi\ FAyZblLik9A7ZvF+UsjeFQiHB5wzWQvbqk5wQ4yabHIXoYv/E0q+eQ==\ "; // // Validly signed, but by a CA not in our root CA list // const char *paymentrequest5_cert1_BASE64 = "\ Egt4NTA5K3NoYTI1NhrxAwruAzCCAeowggFToAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAxMWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xMzA0MTkx\ NzIwMDZaFw0yMzA0MTcxNzIwMDZaMEMxGTAXBgNVBAMMEHRlc3RtZXJjaGFudC5v\ cmcxJjAkBgNVBAoMHVBheW1lbnQgUmVxdWVzdCBUZXN0IE1lcmNoYW50MIGfMA0G\ CSqGSIb3DQEBAQUAA4GNADCBiQKBgQDhV6Yn47aEEmbl50YLvXoqGEJA51I/40wr\ Z6VQGdXYaRqYktagrWDlgYY9h0JQ1bQhm8HgW7ju0R4NaDTXUqxg4HjprF0z3Mfm\ /6mmebkLOOptfkVD7ceAteNI7cyuqWGIAZA7D9mV97mXoCAtTlBUycvkmoiClCCS\ h0EpF/UTaQIDAQABoxAwDjAMBgNVHRMEBTADAQH/MA0GCSqGSIb3DQEBCwUAA4GB\ AGIRwW7I0QvLga+RnJoJSZNZQbtu4rQW3xmoz8WfZMBYXX3QBYg5ftycbdK+/IbP\ qozfjGW2AS6DNArvpveSPDTK9+GJBNo1paiNtVqwXkC3Ddscv5AIms1eZGiIOQNC\ mUvdLkpoXo48WAer3EGsZ3B15GyNEELc0q9W5yUebba1IjUSHwiw2wYSGXapFJVg\ igPI+6XpExtNLO/i1WFV8ZmoiKwYuPvFiwUqDFVuaXRUZXN0Rml2ZSqAAXdsMgdG\ ssymvca1S/1KeM3n8Ydi2fi1JUzAAr59xPvNJRUeqCLP9upHn5z7br3P12Oz9A20\ 5/4wL4ClPRPVnOHgij0bEg+y0tGESqmF1rfOfXDszlo2U92wCxS07kq79YAZJ1Zo\ XYh860/Q4wvc7lfiTe+dXBzPKAKhMy91yETY\ "; // // Contains a testnet paytoaddress, so payment request network doesn't match // client network // const char *paymentrequest1_cert2_BASE64 = "\ Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\ ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\ IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\ mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\ wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\ RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\ KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\ +S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\ 3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\ tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\ yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\ dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iPQoEdGVzdBIhCIDWwowE\ Ehl2qRQErGqUUwSsaMpDvWIaGnJGNQqi8oisGNeMy6UFKgxKdXN0IFRlc3Rpbmcq\ gAFwThsozZxkZxzCn4R8WxNiLFV6m0ye9fEtSbolfaW+EjBMpO03lr/dwNnrclhg\ ew+A05xfZztrAt16XKEY7qKJ/eY2nLd0fVAIu/nIt+7/VYVXT83zLrWc150aRS7W\ AdJbL3JOJLs6Eyp5zrPbfI8faRttFAdONKDrJgIpuW1E3g==\ "; // // Expired payment request (expires is set to 1 = 1970-01-01 00:00:01) // const char *paymentrequest2_cert2_BASE64 = "\ Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\ ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\ IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\ mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\ wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\ RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\ KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\ +S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\ 3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\ tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\ yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\ dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iQgoEdGVzdBIgCICt4gQS\ GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYiNLUpQUgASoQVGVzdGluZyB0ZXN0\ bmV0ISqAATXq9A5nmJgtmee/bQTeHeif4w1YYFPBlKghwx6qbVgXTWnwBJtOQhhV\ sZdzbTl95ENR7/Y7VJupW9kDWobCK7zUUhLAzUlwmLlcx6itHw8LTUF5HK+AwsZm\ Zs85lISGvOS0NZW/ENa6l+oQRnL87oqVZr/EDGiuqjz6T0ThQi0l\ "; // // Unexpired payment request (expires is set to 0x7FFFFFFFFFFFFFFF = max. // int64_t) // const char *paymentrequest3_cert2_BASE64 = "\ Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\ ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\ IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\ mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\ wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\ RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\ KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\ +S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\ 3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\ tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\ yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\ dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iSgoEdGVzdBIgCICt4gQS\ GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYyNfZpQUg//////////9/KhBUZXN0\ aW5nIHRlc3RuZXQhKoABNwi8WnMW4aMvbmvorTiiWJLFhofLFnsoWCJnj3rWLnLh\ n3w6q/fZ26p50ERL/noxdTUfeFsKnlECkUu/fOcOrqyYDiwvxI0SZ034DleVyFU1\ Z3T+X0zcL8oe7bX01Yf+s2V+5JXQXarKnKBrZCGgv2ARjFNSZe7E7vGg5K4Q6Q8=\ "; // // Unexpired payment request (expires is set to 0x8000000000000000 > max. // int64_t, allowed uint64) // const char *paymentrequest4_cert2_BASE64 = "\ Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\ ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\ IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\ mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\ wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\ RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\ KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\ +S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\ 3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\ tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\ yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\ dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iSwoEdGVzdBIgCICt4gQS\ GXapFASsapRTBKxoykO9YhoackY1CqLyiKwYt+HZpQUggICAgICAgICAASoQVGVz\ dGluZyB0ZXN0bmV0ISqAAXSQG8+GFA18VaKarlYrOz293rNMIub0swKGcQm8jAGX\ HSLaRgHfUDeEPr4hydy4dtfu59KNwe2xsHOHu/SpO4L8SrA4Dm9A7SlNBVWdcLbw\ d2hj739GDLz0b5KuJ2SG6VknMRQM976w/m2qlq0ccVGaaZ2zMIGfpzL3p6adwx/5\ "; // -// Payment request with amount overflow (amount is set to 21000001 BCC) +// Payment request with amount overflow (amount is set to 21000001 BCH) // const char *paymentrequest5_cert2_BASE64 = "\ Egt4NTA5K3NoYTI1NhrQBArNBDCCAkkwggExoAMCAQICAQEwDQYJKoZIhvcNAQEL\ BQAwITEfMB0GA1UEAwwWUGF5bWVudFJlcXVlc3QgVGVzdCBDQTAeFw0xNTAxMTEx\ ODIxMDhaFw0yNTAxMDgxODIxMDhaMCExHzAdBgNVBAMMFlBheW1lbnRSZXF1ZXN0\ IFRlc3QgQ0EwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMsZqzkzeBGo+i2N\ mUak3Ciodr1V7S062VOy7N0OQYNDQHYkgDFAUET7cEb5VJaHPv5m3ppTBpU9xBcf\ wbHHUt4VjA+mhRmYrl1khjvZM+X8kEqvWn20BtcM9R6r0yIYec8UERDDHBleL/P8\ RkxEnVLjYTV9zigCXfMsgYb3EQShAgMBAAGjEDAOMAwGA1UdEwQFMAMBAf8wDQYJ\ KoZIhvcNAQELBQADggEBABUJpl3QCqsoDSxAsQdV6zKT4VGV76AzoGj7etQsQY+r\ +S26VfWh/fMobEzuxFChr0USgLJ6FoK78hAtoZvt1lrye9yqFv/ig3WLWsJKWHHb\ 3RT6oR03CIwZXFSUasi08QDVLxafwsU5OMcPLucF3a1lRL1ccYrNgVCCx1+X7Bos\ tIgDGRQQ4AyoHTcfVd2hEGeUv7k14mOxFsAp6851yosHq9Q2kwmdH+rHEJbjof87\ yyKLagc4owyXBZYkQmkeHWCNqnuRmO5vUsfVb0UUrkD64o7Th/NjwooA7SCiUXl6\ dfygT1b7ggpx7GC+sP2DsIM47IAZ55drjqX5u2f+Ba0iTAoEdGVzdBIkCIDC9P+F\ vt0DEhl2qRQErGqUUwSsaMpDvWIaGnJGNQqi8oisGLzcrKYFKhhUZXN0aW5nIGFt\ b3VudCBvdmVyZmxvdyEqgAG8S7WEDUC6tCL6q2CTBjop/AitgEy31RL9IqYruytR\ iEBFUrBDJZU+UEezGwr7/zoECjo5ZY3PmtZcM2sILNjyweJF6XVzGqTxUw6pN6sW\ XR2T3Gy2LzRvhVA25QgGqpz0/juS2BtmNbsZPkN9gMMwKimgzc+PuCzmEKwPK9cQ\ YQ==\ "; diff --git a/src/qt/test/paymentservertests.cpp b/src/qt/test/paymentservertests.cpp index c50933b6f..cd569ddcf 100644 --- a/src/qt/test/paymentservertests.cpp +++ b/src/qt/test/paymentservertests.cpp @@ -1,219 +1,219 @@ // Copyright (c) 2009-2015 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "paymentservertests.h" #include "optionsmodel.h" #include "paymentrequestdata.h" #include "amount.h" #include "random.h" #include "script/script.h" #include "script/standard.h" #include "util.h" #include "utilstrencodings.h" #include #include #include #include X509 *parse_b64der_cert(const char *cert_data) { std::vector data = DecodeBase64(cert_data); assert(data.size() > 0); const uint8_t *dptr = &data[0]; X509 *cert = d2i_X509(nullptr, &dptr, data.size()); assert(cert); return cert; } // // Test payment request handling // static SendCoinsRecipient handleRequest(PaymentServer *server, std::vector &data) { RecipientCatcher sigCatcher; QObject::connect(server, SIGNAL(receivedPaymentRequest(SendCoinsRecipient)), &sigCatcher, SLOT(getRecipient(SendCoinsRecipient))); // Write data to a temp file: QTemporaryFile f; f.open(); f.write((const char *)&data[0], data.size()); f.close(); // Create a QObject, install event filter from PaymentServer and send a file // open event to the object QObject object; object.installEventFilter(server); QFileOpenEvent event(f.fileName()); // If sending the event fails, this will cause sigCatcher to be empty, which // will lead to a test failure anyway. QCoreApplication::sendEvent(&object, &event); QObject::disconnect(server, SIGNAL(receivedPaymentRequest(SendCoinsRecipient)), &sigCatcher, SLOT(getRecipient(SendCoinsRecipient))); // Return results from sigCatcher return sigCatcher.recipient; } void PaymentServerTests::paymentServerTests() { SelectParams(CBaseChainParams::MAIN); OptionsModel optionsModel; PaymentServer *server = new PaymentServer(nullptr, false); X509_STORE *caStore = X509_STORE_new(); X509_STORE_add_cert(caStore, parse_b64der_cert(caCert1_BASE64)); PaymentServer::LoadRootCAs(caStore); server->setOptionsModel(&optionsModel); server->uiReady(); std::vector data; SendCoinsRecipient r; QString merchant; // Now feed PaymentRequests to server, and observe signals it produces // This payment request validates directly against the caCert1 certificate // authority: data = DecodeBase64(paymentrequest1_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("testmerchant.org")); // Signed, but expired, merchant cert in the request: data = DecodeBase64(paymentrequest2_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("")); // 10-long certificate chain, all intermediates valid: data = DecodeBase64(paymentrequest3_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("testmerchant8.org")); // Long certificate chain, with an expired certificate in the middle: data = DecodeBase64(paymentrequest4_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("")); // Validly signed, but by a CA not in our root CA list: data = DecodeBase64(paymentrequest5_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("")); // Try again with no root CA's, verifiedMerchant should be empty: caStore = X509_STORE_new(); PaymentServer::LoadRootCAs(caStore); data = DecodeBase64(paymentrequest1_cert1_BASE64); r = handleRequest(server, data); r.paymentRequest.getMerchant(caStore, merchant); QCOMPARE(merchant, QString("")); // Load second root certificate caStore = X509_STORE_new(); X509_STORE_add_cert(caStore, parse_b64der_cert(caCert2_BASE64)); PaymentServer::LoadRootCAs(caStore); QByteArray byteArray; // For the tests below we just need the payment request data from // paymentrequestdata.h parsed + stored in r.paymentRequest. // // These tests require us to bypass the following normal client execution // flow shown below to be able to explicitly just trigger a certain // condition! // // handleRequest() // -> PaymentServer::eventFilter() // -> PaymentServer::handleURIOrFile() // -> PaymentServer::readPaymentRequestFromFile() // -> PaymentServer::processPaymentRequest() // Contains a testnet paytoaddress, so payment request network doesn't match // client network: data = DecodeBase64(paymentrequest1_cert2_BASE64); byteArray = QByteArray((const char *)&data[0], data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized, because network "main" is default, // even for uninizialized payment requests and that will fail our test here. QVERIFY(r.paymentRequest.IsInitialized()); QCOMPARE(PaymentServer::verifyNetwork(r.paymentRequest.getDetails()), false); // Expired payment request (expires is set to 1 = 1970-01-01 00:00:01): data = DecodeBase64(paymentrequest2_cert2_BASE64); byteArray = QByteArray((const char *)&data[0], data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); // compares 1 < GetTime() == false (treated as expired payment request) QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), true); // Unexpired payment request (expires is set to 0x7FFFFFFFFFFFFFFF = max. // int64_t): // 9223372036854775807 (uint64), 9223372036854775807 (int64_t) and -1 // (int32_t) // -1 is 1969-12-31 23:59:59 (for a 32 bit time values) data = DecodeBase64(paymentrequest3_cert2_BASE64); byteArray = QByteArray((const char *)&data[0], data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); // compares 9223372036854775807 < GetTime() == false (treated as unexpired // payment request) QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), false); // Unexpired payment request (expires is set to 0x8000000000000000 > max. // int64_t, allowed uint64): // 9223372036854775808 (uint64), -9223372036854775808 (int64_t) and 0 // (int32_t) // 0 is 1970-01-01 00:00:00 (for a 32 bit time values) data = DecodeBase64(paymentrequest4_cert2_BASE64); byteArray = QByteArray((const char *)&data[0], data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); // compares -9223372036854775808 < GetTime() == true (treated as expired // payment request) QCOMPARE(PaymentServer::verifyExpired(r.paymentRequest.getDetails()), true); // Test BIP70 DoS protection: uint8_t randData[BIP70_MAX_PAYMENTREQUEST_SIZE + 1]; GetRandBytes(randData, sizeof(randData)); // Write data to a temp file: QTemporaryFile tempFile; tempFile.open(); tempFile.write((const char *)randData, sizeof(randData)); tempFile.close(); // compares 50001 <= BIP70_MAX_PAYMENTREQUEST_SIZE == false QCOMPARE(PaymentServer::verifySize(tempFile.size()), false); - // Payment request with amount overflow (amount is set to 21000001 BCC): + // Payment request with amount overflow (amount is set to 21000001 BCH): data = DecodeBase64(paymentrequest5_cert2_BASE64); byteArray = QByteArray((const char *)&data[0], data.size()); r.paymentRequest.parse(byteArray); // Ensure the request is initialized QVERIFY(r.paymentRequest.IsInitialized()); // Extract address and amount from the request QList> sendingTos = r.paymentRequest.getPayTo(); for (const std::pair &sendingTo : sendingTos) { CTxDestination dest; if (ExtractDestination(sendingTo.first, dest)) QCOMPARE(PaymentServer::verifyAmount(sendingTo.second), false); } delete server; } void RecipientCatcher::getRecipient(SendCoinsRecipient r) { recipient = r; } diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp index 08f9cf580..be14bdc92 100644 --- a/src/rpc/mining.cpp +++ b/src/rpc/mining.cpp @@ -1,1097 +1,1097 @@ // Copyright (c) 2010 Satoshi Nakamoto // Copyright (c) 2009-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "amount.h" #include "chain.h" #include "chainparams.h" #include "config.h" #include "consensus/consensus.h" #include "consensus/params.h" #include "consensus/validation.h" #include "core_io.h" #include "dstencode.h" #include "init.h" #include "miner.h" #include "net.h" #include "policy/policy.h" #include "pow.h" #include "rpc/blockchain.h" #include "rpc/server.h" #include "txmempool.h" #include "util.h" #include "utilstrencodings.h" #include "validation.h" #include "validationinterface.h" #include #include #include /** * Return average network hashes per second based on the last 'lookup' blocks, * or from the last difficulty change if 'lookup' is nonpositive. If 'height' is * nonnegative, compute the estimate at the time when a given block was found. */ static UniValue GetNetworkHashPS(int lookup, int height) { CBlockIndex *pb = chainActive.Tip(); if (height >= 0 && height < chainActive.Height()) { pb = chainActive[height]; } if (pb == nullptr || !pb->nHeight) { return 0; } // If lookup is -1, then use blocks since last difficulty change. if (lookup <= 0) { lookup = pb->nHeight % Params().GetConsensus().DifficultyAdjustmentInterval() + 1; } // If lookup is larger than chain, then set it to chain length. if (lookup > pb->nHeight) { lookup = pb->nHeight; } CBlockIndex *pb0 = pb; int64_t minTime = pb0->GetBlockTime(); int64_t maxTime = minTime; for (int i = 0; i < lookup; i++) { pb0 = pb0->pprev; int64_t time = pb0->GetBlockTime(); minTime = std::min(time, minTime); maxTime = std::max(time, maxTime); } // In case there's a situation where minTime == maxTime, we don't want a // divide by zero exception. if (minTime == maxTime) { return 0; } arith_uint256 workDiff = pb->nChainWork - pb0->nChainWork; int64_t timeDiff = maxTime - minTime; return workDiff.getdouble() / timeDiff; } static UniValue getnetworkhashps(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() > 2) { throw std::runtime_error( "getnetworkhashps ( nblocks height )\n" "\nReturns the estimated network hashes per second based on the " "last n blocks.\n" "Pass in [blocks] to override # of blocks, -1 specifies since last " "difficulty change.\n" "Pass in [height] to estimate the network speed at the time when a " "certain block was found.\n" "\nArguments:\n" "1. nblocks (numeric, optional, default=120) The number of " "blocks, or -1 for blocks since last difficulty change.\n" "2. height (numeric, optional, default=-1) To estimate at the " "time of the given height.\n" "\nResult:\n" "x (numeric) Hashes per second estimated\n" "\nExamples:\n" + HelpExampleCli("getnetworkhashps", "") + HelpExampleRpc("getnetworkhashps", "")); } LOCK(cs_main); return GetNetworkHashPS( request.params.size() > 0 ? request.params[0].get_int() : 120, request.params.size() > 1 ? request.params[1].get_int() : -1); } static UniValue generateBlocks(const Config &config, std::shared_ptr coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript) { static const int nInnerLoopCount = 0x100000; int nHeightStart = 0; int nHeightEnd = 0; int nHeight = 0; { // Don't keep cs_main locked. LOCK(cs_main); nHeightStart = chainActive.Height(); nHeight = nHeightStart; nHeightEnd = nHeightStart + nGenerate; } unsigned int nExtraNonce = 0; UniValue blockHashes(UniValue::VARR); while (nHeight < nHeightEnd) { std::unique_ptr pblocktemplate( BlockAssembler(config, Params()) .CreateNewBlock(coinbaseScript->reserveScript)); if (!pblocktemplate.get()) { throw JSONRPCError(RPC_INTERNAL_ERROR, "Couldn't create new block"); } CBlock *pblock = &pblocktemplate->block; { LOCK(cs_main); IncrementExtraNonce(config, pblock, chainActive.Tip(), nExtraNonce); } while (nMaxTries > 0 && pblock->nNonce < nInnerLoopCount && !CheckProofOfWork(pblock->GetHash(), pblock->nBits, Params().GetConsensus())) { ++pblock->nNonce; --nMaxTries; } if (nMaxTries == 0) { break; } if (pblock->nNonce == nInnerLoopCount) { continue; } std::shared_ptr shared_pblock = std::make_shared(*pblock); if (!ProcessNewBlock(config, shared_pblock, true, nullptr)) { throw JSONRPCError(RPC_INTERNAL_ERROR, "ProcessNewBlock, block not accepted"); } ++nHeight; blockHashes.push_back(pblock->GetHash().GetHex()); // Mark script as important because it was used at least for one // coinbase output if the script came from the wallet. if (keepScript) { coinbaseScript->KeepScript(); } } return blockHashes; } static UniValue generate(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) { throw std::runtime_error( "generate nblocks ( maxtries )\n" "\nMine up to nblocks blocks immediately (before the RPC call " "returns)\n" "\nArguments:\n" "1. nblocks (numeric, required) How many blocks are generated " "immediately.\n" "2. maxtries (numeric, optional) How many iterations to try " "(default = 1000000).\n" "\nResult:\n" "[ blockhashes ] (array) hashes of blocks generated\n" "\nExamples:\n" "\nGenerate 11 blocks\n" + HelpExampleCli("generate", "11")); } int nGenerate = request.params[0].get_int(); uint64_t nMaxTries = 1000000; if (request.params.size() > 1) { nMaxTries = request.params[1].get_int(); } std::shared_ptr coinbaseScript; GetMainSignals().ScriptForMining(coinbaseScript); // If the keypool is exhausted, no script is returned at all. Catch this. if (!coinbaseScript) { throw JSONRPCError( RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first"); } // Throw an error if no script was provided. if (coinbaseScript->reserveScript.empty()) { throw JSONRPCError( RPC_INTERNAL_ERROR, "No coinbase script available (mining requires a wallet)"); } return generateBlocks(config, coinbaseScript, nGenerate, nMaxTries, true); } static UniValue generatetoaddress(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() < 2 || request.params.size() > 3) { throw std::runtime_error( "generatetoaddress nblocks address (maxtries)\n" "\nMine blocks immediately to a specified address (before the RPC " "call returns)\n" "\nArguments:\n" "1. nblocks (numeric, required) How many blocks are generated " "immediately.\n" "2. address (string, required) The address to send the newly " "generated bitcoin to.\n" "3. maxtries (numeric, optional) How many iterations to try " "(default = 1000000).\n" "\nResult:\n" "[ blockhashes ] (array) hashes of blocks generated\n" "\nExamples:\n" "\nGenerate 11 blocks to myaddress\n" + HelpExampleCli("generatetoaddress", "11 \"myaddress\"")); } int nGenerate = request.params[0].get_int(); uint64_t nMaxTries = 1000000; if (request.params.size() > 2) { nMaxTries = request.params[2].get_int(); } CTxDestination destination = DecodeDestination(request.params[1].get_str()); if (!IsValidDestination(destination)) { throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Error: Invalid address"); } std::shared_ptr coinbaseScript(new CReserveScript()); coinbaseScript->reserveScript = GetScriptForDestination(destination); return generateBlocks(config, coinbaseScript, nGenerate, nMaxTries, false); } static UniValue getmininginfo(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 0) { throw std::runtime_error( "getmininginfo\n" "\nReturns a json object containing mining-related information." "\nResult:\n" "{\n" " \"blocks\": nnn, (numeric) The current block\n" " \"currentblocksize\": nnn, (numeric) The last block size\n" " \"currentblocktx\": nnn, (numeric) The last block " "transaction\n" " \"difficulty\": xxx.xxxxx (numeric) The current difficulty\n" " \"errors\": \"...\" (string) Current errors\n" " \"networkhashps\": nnn, (numeric) The network hashes per " "second\n" " \"pooledtx\": n (numeric) The size of the mempool\n" " \"chain\": \"xxxx\", (string) current network name as " "defined in BIP70 (main, test, regtest)\n" "}\n" "\nExamples:\n" + HelpExampleCli("getmininginfo", "") + HelpExampleRpc("getmininginfo", "")); } LOCK(cs_main); UniValue obj(UniValue::VOBJ); obj.push_back(Pair("blocks", int(chainActive.Height()))); obj.push_back(Pair("currentblocksize", uint64_t(nLastBlockSize))); obj.push_back(Pair("currentblocktx", uint64_t(nLastBlockTx))); obj.push_back(Pair("difficulty", double(GetDifficulty(chainActive.Tip())))); obj.push_back(Pair("blockprioritypercentage", uint8_t(GetArg("-blockprioritypercentage", DEFAULT_BLOCK_PRIORITY_PERCENTAGE)))); obj.push_back(Pair("errors", GetWarnings("statusbar"))); obj.push_back(Pair("networkhashps", getnetworkhashps(config, request))); obj.push_back(Pair("pooledtx", uint64_t(mempool.size()))); obj.push_back(Pair("chain", Params().NetworkIDString())); return obj; } -// NOTE: Unlike wallet RPC (which use BCC values), mining RPCs follow GBT (BIP +// NOTE: Unlike wallet RPC (which use BCH values), mining RPCs follow GBT (BIP // 22) in using satoshi amounts static UniValue prioritisetransaction(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 3) { throw std::runtime_error( "prioritisetransaction \n" "Accepts the transaction into mined blocks at a higher (or lower) " "priority\n" "\nArguments:\n" "1. \"txid\" (string, required) The transaction id.\n" "2. priority_delta (numeric, required) The priority to add or " "subtract.\n" " The transaction selection algorithm considers " "the tx as it would have a higher priority.\n" " (priority of a transaction is calculated: " "coinage * value_in_satoshis / txsize) \n" "3. fee_delta (numeric, required) The fee value (in satoshis) " "to add (or subtract, if negative).\n" " The fee is not actually paid, only the " "algorithm for selecting transactions into a block\n" " considers the transaction as it would have paid " "a higher (or lower) fee.\n" "\nResult:\n" "true (boolean) Returns true\n" "\nExamples:\n" + HelpExampleCli("prioritisetransaction", "\"txid\" 0.0 10000") + HelpExampleRpc("prioritisetransaction", "\"txid\", 0.0, 10000")); } LOCK(cs_main); uint256 hash = ParseHashStr(request.params[0].get_str(), "txid"); Amount nAmount = request.params[2].get_int64(); mempool.PrioritiseTransaction(hash, request.params[0].get_str(), request.params[1].get_real(), nAmount); return true; } // NOTE: Assumes a conclusive result; if result is inconclusive, it must be // handled by caller static UniValue BIP22ValidationResult(const Config &config, const CValidationState &state) { if (state.IsValid()) { return NullUniValue; } std::string strRejectReason = state.GetRejectReason(); if (state.IsError()) { throw JSONRPCError(RPC_VERIFY_ERROR, strRejectReason); } if (state.IsInvalid()) { if (strRejectReason.empty()) { return "rejected"; } return strRejectReason; } // Should be impossible. return "valid?"; } std::string gbt_vb_name(const Consensus::DeploymentPos pos) { const struct BIP9DeploymentInfo &vbinfo = VersionBitsDeploymentInfo[pos]; std::string s = vbinfo.name; if (!vbinfo.gbt_force) { s.insert(s.begin(), '!'); } return s; } static UniValue getblocktemplate(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() > 1) { throw std::runtime_error( "getblocktemplate ( TemplateRequest )\n" "\nIf the request parameters include a 'mode' key, that is used to " "explicitly select between the default 'template' request or a " "'proposal'.\n" "It returns data needed to construct a block to work on.\n" "For full specification, see BIPs 22, 23, 9, and 145:\n" " " "https://github.com/bitcoin/bips/blob/master/bip-0022.mediawiki\n" " " "https://github.com/bitcoin/bips/blob/master/bip-0023.mediawiki\n" " " "https://github.com/bitcoin/bips/blob/master/" "bip-0009.mediawiki#getblocktemplate_changes\n" " " "https://github.com/bitcoin/bips/blob/master/bip-0145.mediawiki\n" "\nArguments:\n" "1. template_request (json object, optional) A json object " "in the following spec\n" " {\n" " \"mode\":\"template\" (string, optional) This must be " "set to \"template\", \"proposal\" (see BIP 23), or omitted\n" " \"capabilities\":[ (array, optional) A list of " "strings\n" " \"support\" (string) client side supported " "feature, 'longpoll', 'coinbasetxn', 'coinbasevalue', 'proposal', " "'serverlist', 'workid'\n" " ,...\n" " ],\n" " \"rules\":[ (array, optional) A list of " "strings\n" " \"support\" (string) client side supported " "softfork deployment\n" " ,...\n" " ]\n" " }\n" "\n" "\nResult:\n" "{\n" " \"version\" : n, (numeric) The preferred " "block version\n" " \"rules\" : [ \"rulename\", ... ], (array of strings) " "specific block rules that are to be enforced\n" " \"vbavailable\" : { (json object) set of " "pending, supported versionbit (BIP 9) softfork deployments\n" " \"rulename\" : bitnumber (numeric) identifies the " "bit number as indicating acceptance and readiness for the named " "softfork rule\n" " ,...\n" " },\n" " \"vbrequired\" : n, (numeric) bit mask of " "versionbits the server requires set in submissions\n" " \"previousblockhash\" : \"xxxx\", (string) The hash of " "current highest block\n" " \"transactions\" : [ (array) contents of " "non-coinbase transactions that should be included in the next " "block\n" " {\n" " \"data\" : \"xxxx\", (string) transaction " "data encoded in hexadecimal (byte-for-byte)\n" " \"txid\" : \"xxxx\", (string) transaction id " "encoded in little-endian hexadecimal\n" " \"hash\" : \"xxxx\", (string) hash encoded " "in little-endian hexadecimal (including witness data)\n" " \"depends\" : [ (array) array of numbers " "\n" " n (numeric) transactions " "before this one (by 1-based index in 'transactions' list) that " "must be present in the final block if this one is\n" " ,...\n" " ],\n" " \"fee\": n, (numeric) difference in " "value between transaction inputs and outputs (in Satoshis); for " "coinbase transactions, this is a negative Number of the total " "collected block fees (ie, not including the block subsidy); if " "key is not present, fee is unknown and clients MUST NOT assume " "there isn't one\n" " \"sigops\" : n, (numeric) total SigOps " "cost, as counted for purposes of block limits; if key is not " "present, sigop cost is unknown and clients MUST NOT assume it is " "zero\n" " \"required\" : true|false (boolean) if provided and " "true, this transaction must be in the final block\n" " }\n" " ,...\n" " ],\n" " \"coinbaseaux\" : { (json object) data that " "should be included in the coinbase's scriptSig content\n" " \"flags\" : \"xx\" (string) key name is to " "be ignored, and value included in scriptSig\n" " },\n" " \"coinbasevalue\" : n, (numeric) maximum allowable " "input to coinbase transaction, including the generation award and " "transaction fees (in Satoshis)\n" " \"coinbasetxn\" : { ... }, (json object) information " "for coinbase transaction\n" " \"target\" : \"xxxx\", (string) The hash target\n" " \"mintime\" : xxx, (numeric) The minimum " "timestamp appropriate for next block time in seconds since epoch " "(Jan 1 1970 GMT)\n" " \"mutable\" : [ (array of string) list of " "ways the block template may be changed \n" " \"value\" (string) A way the block " "template may be changed, e.g. 'time', 'transactions', " "'prevblock'\n" " ,...\n" " ],\n" " \"noncerange\" : \"00000000ffffffff\",(string) A range of valid " "nonces\n" " \"sigoplimit\" : n, (numeric) limit of sigops " "in blocks\n" " \"sizelimit\" : n, (numeric) limit of block " "size\n" " \"curtime\" : ttt, (numeric) current timestamp " "in seconds since epoch (Jan 1 1970 GMT)\n" " \"bits\" : \"xxxxxxxx\", (string) compressed " "target of next block\n" " \"height\" : n (numeric) The height of the " "next block\n" "}\n" "\nExamples:\n" + HelpExampleCli("getblocktemplate", "") + HelpExampleRpc("getblocktemplate", "")); } LOCK(cs_main); std::string strMode = "template"; UniValue lpval = NullUniValue; std::set setClientRules; int64_t nMaxVersionPreVB = -1; if (request.params.size() > 0) { const UniValue &oparam = request.params[0].get_obj(); const UniValue &modeval = find_value(oparam, "mode"); if (modeval.isStr()) { strMode = modeval.get_str(); } else if (modeval.isNull()) { /* Do nothing */ } else { throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid mode"); } lpval = find_value(oparam, "longpollid"); if (strMode == "proposal") { const UniValue &dataval = find_value(oparam, "data"); if (!dataval.isStr()) { throw JSONRPCError(RPC_TYPE_ERROR, "Missing data String key for proposal"); } CBlock block; if (!DecodeHexBlk(block, dataval.get_str())) { throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block decode failed"); } uint256 hash = block.GetHash(); BlockMap::iterator mi = mapBlockIndex.find(hash); if (mi != mapBlockIndex.end()) { CBlockIndex *pindex = mi->second; if (pindex->IsValid(BLOCK_VALID_SCRIPTS)) { return "duplicate"; } if (pindex->nStatus & BLOCK_FAILED_MASK) { return "duplicate-invalid"; } return "duplicate-inconclusive"; } CBlockIndex *const pindexPrev = chainActive.Tip(); // TestBlockValidity only supports blocks built on the current Tip if (block.hashPrevBlock != pindexPrev->GetBlockHash()) { return "inconclusive-not-best-prevblk"; } CValidationState state; TestBlockValidity(config, state, Params(), block, pindexPrev, false, true); return BIP22ValidationResult(config, state); } const UniValue &aClientRules = find_value(oparam, "rules"); if (aClientRules.isArray()) { for (size_t i = 0; i < aClientRules.size(); ++i) { const UniValue &v = aClientRules[i]; setClientRules.insert(v.get_str()); } } else { // NOTE: It is important that this NOT be read if versionbits is // supported const UniValue &uvMaxVersion = find_value(oparam, "maxversion"); if (uvMaxVersion.isNum()) { nMaxVersionPreVB = uvMaxVersion.get_int64(); } } } if (strMode != "template") { throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid mode"); } if (!g_connman) { throw JSONRPCError( RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled"); } if (g_connman->GetNodeCount(CConnman::CONNECTIONS_ALL) == 0) { throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Bitcoin is not connected!"); } if (IsInitialBlockDownload()) { throw JSONRPCError(RPC_CLIENT_IN_INITIAL_DOWNLOAD, "Bitcoin is downloading blocks..."); } static unsigned int nTransactionsUpdatedLast; if (!lpval.isNull()) { // Wait to respond until either the best block changes, OR a minute has // passed and there are more transactions uint256 hashWatchedChain; boost::system_time checktxtime; unsigned int nTransactionsUpdatedLastLP; if (lpval.isStr()) { // Format: std::string lpstr = lpval.get_str(); hashWatchedChain.SetHex(lpstr.substr(0, 64)); nTransactionsUpdatedLastLP = atoi64(lpstr.substr(64)); } else { // NOTE: Spec does not specify behaviour for non-string longpollid, // but this makes testing easier hashWatchedChain = chainActive.Tip()->GetBlockHash(); nTransactionsUpdatedLastLP = nTransactionsUpdatedLast; } // Release the wallet and main lock while waiting LEAVE_CRITICAL_SECTION(cs_main); { checktxtime = boost::get_system_time() + boost::posix_time::minutes(1); boost::unique_lock lock(csBestBlock); while (chainActive.Tip()->GetBlockHash() == hashWatchedChain && IsRPCRunning()) { if (!cvBlockChange.timed_wait(lock, checktxtime)) { // Timeout: Check transactions for update if (mempool.GetTransactionsUpdated() != nTransactionsUpdatedLastLP) { break; } checktxtime += boost::posix_time::seconds(10); } } } ENTER_CRITICAL_SECTION(cs_main); if (!IsRPCRunning()) { throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Shutting down"); } // TODO: Maybe recheck connections/IBD and (if something wrong) send an // expires-immediately template to stop miners? } // Update block static CBlockIndex *pindexPrev; static int64_t nStart; static std::unique_ptr pblocktemplate; if (pindexPrev != chainActive.Tip() || (mempool.GetTransactionsUpdated() != nTransactionsUpdatedLast && GetTime() - nStart > 5)) { // Clear pindexPrev so future calls make a new block, despite any // failures from here on pindexPrev = nullptr; // Store the pindexBest used before CreateNewBlock, to avoid races nTransactionsUpdatedLast = mempool.GetTransactionsUpdated(); CBlockIndex *pindexPrevNew = chainActive.Tip(); nStart = GetTime(); // Create new block CScript scriptDummy = CScript() << OP_TRUE; pblocktemplate = BlockAssembler(config, Params()).CreateNewBlock(scriptDummy); if (!pblocktemplate) { throw JSONRPCError(RPC_OUT_OF_MEMORY, "Out of memory"); } // Need to update only after we know CreateNewBlock succeeded pindexPrev = pindexPrevNew; } CBlock *pblock = &pblocktemplate->block; // pointer for convenience const Consensus::Params &consensusParams = Params().GetConsensus(); // Update nTime UpdateTime(pblock, consensusParams, pindexPrev); pblock->nNonce = 0; UniValue aCaps(UniValue::VARR); aCaps.push_back("proposal"); UniValue transactions(UniValue::VARR); std::map setTxIndex; int i = 0; for (const auto &it : pblock->vtx) { const CTransaction &tx = *it; uint256 txId = tx.GetId(); setTxIndex[txId] = i++; if (tx.IsCoinBase()) { continue; } UniValue entry(UniValue::VOBJ); entry.push_back(Pair("data", EncodeHexTx(tx))); entry.push_back(Pair("txid", txId.GetHex())); entry.push_back(Pair("hash", tx.GetHash().GetHex())); UniValue deps(UniValue::VARR); for (const CTxIn &in : tx.vin) { if (setTxIndex.count(in.prevout.hash)) deps.push_back(setTxIndex[in.prevout.hash]); } entry.push_back(Pair("depends", deps)); int index_in_template = i - 1; entry.push_back(Pair( "fee", pblocktemplate->vTxFees[index_in_template].GetSatoshis())); int64_t nTxSigOps = pblocktemplate->vTxSigOpsCount[index_in_template]; entry.push_back(Pair("sigops", nTxSigOps)); transactions.push_back(entry); } UniValue aux(UniValue::VOBJ); aux.push_back( Pair("flags", HexStr(COINBASE_FLAGS.begin(), COINBASE_FLAGS.end()))); arith_uint256 hashTarget = arith_uint256().SetCompact(pblock->nBits); UniValue aMutable(UniValue::VARR); aMutable.push_back("time"); aMutable.push_back("transactions"); aMutable.push_back("prevblock"); UniValue result(UniValue::VOBJ); result.push_back(Pair("capabilities", aCaps)); UniValue aRules(UniValue::VARR); UniValue vbavailable(UniValue::VOBJ); for (int j = 0; j < (int)Consensus::MAX_VERSION_BITS_DEPLOYMENTS; ++j) { Consensus::DeploymentPos pos = Consensus::DeploymentPos(j); ThresholdState state = VersionBitsState(pindexPrev, consensusParams, pos, versionbitscache); switch (state) { case THRESHOLD_DEFINED: case THRESHOLD_FAILED: // Not exposed to GBT at all break; case THRESHOLD_LOCKED_IN: // Ensure bit is set in block version pblock->nVersion |= VersionBitsMask(consensusParams, pos); // FALLTHROUGH to get vbavailable set... case THRESHOLD_STARTED: { const struct BIP9DeploymentInfo &vbinfo = VersionBitsDeploymentInfo[pos]; vbavailable.push_back(Pair( gbt_vb_name(pos), consensusParams.vDeployments[pos].bit)); if (setClientRules.find(vbinfo.name) == setClientRules.end()) { if (!vbinfo.gbt_force) { // If the client doesn't support this, don't indicate it // in the [default] version pblock->nVersion &= ~VersionBitsMask(consensusParams, pos); } } break; } case THRESHOLD_ACTIVE: { // Add to rules only const struct BIP9DeploymentInfo &vbinfo = VersionBitsDeploymentInfo[pos]; aRules.push_back(gbt_vb_name(pos)); if (setClientRules.find(vbinfo.name) == setClientRules.end()) { // Not supported by the client; make sure it's safe to // proceed if (!vbinfo.gbt_force) { // If we do anything other than throw an exception here, // be sure version/force isn't sent to old clients throw JSONRPCError( RPC_INVALID_PARAMETER, strprintf("Support for '%s' rule requires explicit " "client support", vbinfo.name)); } } break; } } } result.push_back(Pair("version", pblock->nVersion)); result.push_back(Pair("rules", aRules)); result.push_back(Pair("vbavailable", vbavailable)); result.push_back(Pair("vbrequired", int(0))); if (nMaxVersionPreVB >= 2) { // If VB is supported by the client, nMaxVersionPreVB is -1, so we won't // get here. Because BIP 34 changed how the generation transaction is // serialized, we can only use version/force back to v2 blocks. This is // safe to do [otherwise-]unconditionally only because we are throwing // an exception above if a non-force deployment gets activated. Note // that this can probably also be removed entirely after the first BIP9 // non-force deployment (ie, probably segwit) gets activated. aMutable.push_back("version/force"); } result.push_back(Pair("previousblockhash", pblock->hashPrevBlock.GetHex())); result.push_back(Pair("transactions", transactions)); result.push_back(Pair("coinbaseaux", aux)); result.push_back( Pair("coinbasevalue", (int64_t)pblock->vtx[0]->vout[0].nValue.GetSatoshis())); result.push_back( Pair("longpollid", chainActive.Tip()->GetBlockHash().GetHex() + i64tostr(nTransactionsUpdatedLast))); result.push_back(Pair("target", hashTarget.GetHex())); result.push_back( Pair("mintime", (int64_t)pindexPrev->GetMedianTimePast() + 1)); result.push_back(Pair("mutable", aMutable)); result.push_back(Pair("noncerange", "00000000ffffffff")); // FIXME: Allow for mining block greater than 1M. result.push_back( Pair("sigoplimit", GetMaxBlockSigOpsCount(DEFAULT_MAX_BLOCK_SIZE))); result.push_back(Pair("sizelimit", DEFAULT_MAX_BLOCK_SIZE)); result.push_back(Pair("curtime", pblock->GetBlockTime())); result.push_back(Pair("bits", strprintf("%08x", pblock->nBits))); result.push_back(Pair("height", (int64_t)(pindexPrev->nHeight + 1))); return result; } class submitblock_StateCatcher : public CValidationInterface { public: uint256 hash; bool found; CValidationState state; submitblock_StateCatcher(const uint256 &hashIn) : hash(hashIn), found(false), state() {} protected: virtual void BlockChecked(const CBlock &block, const CValidationState &stateIn) { if (block.GetHash() != hash) { return; } found = true; state = stateIn; } }; static UniValue submitblock(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() < 1 || request.params.size() > 2) { throw std::runtime_error( "submitblock \"hexdata\" ( \"jsonparametersobject\" )\n" "\nAttempts to submit new block to network.\n" "The 'jsonparametersobject' parameter is currently ignored.\n" "See https://en.bitcoin.it/wiki/BIP_0022 for full specification.\n" "\nArguments\n" "1. \"hexdata\" (string, required) the hex-encoded block " "data to submit\n" "2. \"parameters\" (string, optional) object of optional " "parameters\n" " {\n" " \"workid\" : \"id\" (string, optional) if the server " "provided a workid, it MUST be included with submissions\n" " }\n" "\nResult:\n" "\nExamples:\n" + HelpExampleCli("submitblock", "\"mydata\"") + HelpExampleRpc("submitblock", "\"mydata\"")); } std::shared_ptr blockptr = std::make_shared(); CBlock &block = *blockptr; if (!DecodeHexBlk(block, request.params[0].get_str())) { throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block decode failed"); } if (block.vtx.empty() || !block.vtx[0]->IsCoinBase()) { throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "Block does not start with a coinbase"); } uint256 hash = block.GetHash(); bool fBlockPresent = false; { LOCK(cs_main); BlockMap::iterator mi = mapBlockIndex.find(hash); if (mi != mapBlockIndex.end()) { CBlockIndex *pindex = mi->second; if (pindex->IsValid(BLOCK_VALID_SCRIPTS)) { return "duplicate"; } if (pindex->nStatus & BLOCK_FAILED_MASK) { return "duplicate-invalid"; } // Otherwise, we might only have the header - process the block // before returning fBlockPresent = true; } } submitblock_StateCatcher sc(block.GetHash()); RegisterValidationInterface(&sc); bool fAccepted = ProcessNewBlock(config, blockptr, true, nullptr); UnregisterValidationInterface(&sc); if (fBlockPresent) { if (fAccepted && !sc.found) { return "duplicate-inconclusive"; } return "duplicate"; } if (!sc.found) { return "inconclusive"; } return BIP22ValidationResult(config, sc.state); } static UniValue estimatefee(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 1) { throw std::runtime_error( "estimatefee nblocks\n" "\nEstimates the approximate fee per kilobyte needed for a " "transaction to begin\n" "confirmation within nblocks blocks.\n" "\nArguments:\n" "1. nblocks (numeric, required)\n" "\nResult:\n" "n (numeric) estimated fee-per-kilobyte\n" "\n" "A negative value is returned if not enough transactions and " "blocks\n" "have been observed to make an estimate.\n" "-1 is always returned for nblocks == 1 as it is impossible to " "calculate\n" "a fee that is high enough to get reliably included in the next " "block.\n" "\nExample:\n" + HelpExampleCli("estimatefee", "6")); } RPCTypeCheck(request.params, {UniValue::VNUM}); int nBlocks = request.params[0].get_int(); if (nBlocks < 1) { nBlocks = 1; } CFeeRate feeRate = mempool.estimateFee(nBlocks); if (feeRate == CFeeRate(0)) { return -1.0; } return ValueFromAmount(feeRate.GetFeePerK()); } static UniValue estimatepriority(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 1) { throw std::runtime_error( "estimatepriority nblocks\n" "\nDEPRECATED. Estimates the approximate priority " "a zero-fee transaction needs to begin\n" "confirmation within nblocks blocks.\n" "\nArguments:\n" "1. nblocks (numeric, required)\n" "\nResult:\n" "n (numeric) estimated priority\n" "\n" "A negative value is returned if not enough " "transactions and blocks\n" "have been observed to make an estimate.\n" "\nExample:\n" + HelpExampleCli("estimatepriority", "6")); } RPCTypeCheck(request.params, {UniValue::VNUM}); int nBlocks = request.params[0].get_int(); if (nBlocks < 1) { nBlocks = 1; } return mempool.estimatePriority(nBlocks); } static UniValue estimatesmartfee(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 1) { throw std::runtime_error( "estimatesmartfee nblocks\n" "\nWARNING: This interface is unstable and may disappear or " "change!\n" "\nEstimates the approximate fee per kilobyte needed for a " "transaction to begin\n" "confirmation within nblocks blocks if possible and return the " "number of blocks\n" "for which the estimate is valid.\n" "\nArguments:\n" "1. nblocks (numeric)\n" "\nResult:\n" "{\n" " \"feerate\" : x.x, (numeric) estimate fee-per-kilobyte (in " - "BCC)\n" + "BCH)\n" " \"blocks\" : n (numeric) block number where estimate " "was found\n" "}\n" "\n" "A negative value is returned if not enough transactions and " "blocks\n" "have been observed to make an estimate for any number of blocks.\n" "However it will not return a value below the mempool reject fee.\n" "\nExample:\n" + HelpExampleCli("estimatesmartfee", "6")); } RPCTypeCheck(request.params, {UniValue::VNUM}); int nBlocks = request.params[0].get_int(); UniValue result(UniValue::VOBJ); int answerFound; CFeeRate feeRate = mempool.estimateSmartFee(nBlocks, &answerFound); result.push_back(Pair( "feerate", feeRate == CFeeRate(0) ? -1.0 : ValueFromAmount(feeRate.GetFeePerK()))); result.push_back(Pair("blocks", answerFound)); return result; } static UniValue estimatesmartpriority(const Config &config, const JSONRPCRequest &request) { if (request.fHelp || request.params.size() != 1) { throw std::runtime_error( "estimatesmartpriority nblocks\n" "\nDEPRECATED. WARNING: This interface is unstable and may " "disappear or change!\n" "\nEstimates the approximate priority a zero-fee transaction needs " "to begin\n" "confirmation within nblocks blocks if possible and return the " "number of blocks\n" "for which the estimate is valid.\n" "\nArguments:\n" "1. nblocks (numeric, required)\n" "\nResult:\n" "{\n" " \"priority\" : x.x, (numeric) estimated priority\n" " \"blocks\" : n (numeric) block number where estimate " "was found\n" "}\n" "\n" "A negative value is returned if not enough transactions and " "blocks\n" "have been observed to make an estimate for any number of blocks.\n" "However if the mempool reject fee is set it will return 1e9 * " "MAX_MONEY.\n" "\nExample:\n" + HelpExampleCli("estimatesmartpriority", "6")); } RPCTypeCheck(request.params, {UniValue::VNUM}); int nBlocks = request.params[0].get_int(); UniValue result(UniValue::VOBJ); int answerFound; double priority = mempool.estimateSmartPriority(nBlocks, &answerFound); result.push_back(Pair("priority", priority)); result.push_back(Pair("blocks", answerFound)); return result; } // clang-format off static const CRPCCommand commands[] = { // category name actor (function) okSafeMode // ---------- ------------------------ ---------------------- ---------- {"mining", "getnetworkhashps", getnetworkhashps, true, {"nblocks", "height"}}, {"mining", "getmininginfo", getmininginfo, true, {}}, {"mining", "prioritisetransaction", prioritisetransaction, true, {"txid", "priority_delta", "fee_delta"}}, {"mining", "getblocktemplate", getblocktemplate, true, {"template_request"}}, {"mining", "submitblock", submitblock, true, {"hexdata", "parameters"}}, {"generating", "generate", generate, true, {"nblocks", "maxtries"}}, {"generating", "generatetoaddress", generatetoaddress, true, {"nblocks", "address", "maxtries"}}, {"util", "estimatefee", estimatefee, true, {"nblocks"}}, {"util", "estimatepriority", estimatepriority, true, {"nblocks"}}, {"util", "estimatesmartfee", estimatesmartfee, true, {"nblocks"}}, {"util", "estimatesmartpriority", estimatesmartpriority, true, {"nblocks"}}, }; // clang-format on void RegisterMiningRPCCommands(CRPCTable &t) { for (unsigned int vcidx = 0; vcidx < ARRAYLEN(commands); vcidx++) t.appendCommand(commands[vcidx].name, &commands[vcidx]); } diff --git a/src/test/compress_tests.cpp b/src/test/compress_tests.cpp index d5d3e5413..1b4f877f9 100644 --- a/src/test/compress_tests.cpp +++ b/src/test/compress_tests.cpp @@ -1,71 +1,71 @@ // Copyright (c) 2012-2015 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "compressor.h" #include "test/test_bitcoin.h" #include "util.h" #include #include // amounts 0.00000001 .. 0.00100000 #define NUM_MULTIPLES_UNIT 100000 // amounts 0.01 .. 100.00 #define NUM_MULTIPLES_CENT 10000 // amounts 1 .. 10000 -#define NUM_MULTIPLES_1BCC 10000 +#define NUM_MULTIPLES_1BCH 10000 // amounts 50 .. 21000000 -#define NUM_MULTIPLES_50BCC 420000 +#define NUM_MULTIPLES_50BCH 420000 BOOST_FIXTURE_TEST_SUITE(compress_tests, BasicTestingSetup) static bool TestEncode(Amount in) { return in == CTxOutCompressor::DecompressAmount( CTxOutCompressor::CompressAmount(in)); } static bool TestDecode(uint64_t in) { return in == CTxOutCompressor::CompressAmount( CTxOutCompressor::DecompressAmount(in)); } static bool TestPair(Amount dec, uint64_t enc) { return CTxOutCompressor::CompressAmount(dec) == enc && CTxOutCompressor::DecompressAmount(enc) == dec; } BOOST_AUTO_TEST_CASE(compress_amounts) { BOOST_CHECK(TestPair(0, 0x0)); BOOST_CHECK(TestPair(1, 0x1)); BOOST_CHECK(TestPair(CENT, 0x7)); BOOST_CHECK(TestPair(COIN, 0x9)); BOOST_CHECK(TestPair(50 * COIN, 0x32)); BOOST_CHECK(TestPair(21000000 * COIN, 0x1406f40)); for (int64_t i = 1; i <= NUM_MULTIPLES_UNIT; i++) { BOOST_CHECK(TestEncode(i)); } for (int64_t i = 1; i <= NUM_MULTIPLES_CENT; i++) { BOOST_CHECK(TestEncode(i * CENT)); } - for (int64_t i = 1; i <= NUM_MULTIPLES_1BCC; i++) { + for (int64_t i = 1; i <= NUM_MULTIPLES_1BCH; i++) { BOOST_CHECK(TestEncode(i * COIN)); } - for (int64_t i = 1; i <= NUM_MULTIPLES_50BCC; i++) { + for (int64_t i = 1; i <= NUM_MULTIPLES_50BCH; i++) { BOOST_CHECK(TestEncode(i * 50 * COIN)); } for (int64_t i = 0; i < 100000; i++) { BOOST_CHECK(TestDecode(i)); } } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp index d510be767..6083590bd 100644 --- a/src/test/miner_tests.cpp +++ b/src/test/miner_tests.cpp @@ -1,781 +1,781 @@ // Copyright (c) 2011-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "miner.h" #include "chainparams.h" #include "coins.h" #include "config.h" #include "consensus/consensus.h" #include "consensus/merkle.h" #include "consensus/validation.h" #include "policy/policy.h" #include "pubkey.h" #include "script/standard.h" #include "txmempool.h" #include "uint256.h" #include "util.h" #include "utilstrencodings.h" #include "validation.h" #include "test/test_bitcoin.h" #include #include BOOST_FIXTURE_TEST_SUITE(miner_tests, TestingSetup) static CFeeRate blockMinFeeRate = CFeeRate(DEFAULT_BLOCK_MIN_TX_FEE); static struct { uint8_t extranonce; unsigned int nonce; } blockinfo[] = { {4, 0xa4a3e223}, {2, 0x15c32f9e}, {1, 0x0375b547}, {1, 0x7004a8a5}, {2, 0xce440296}, {2, 0x52cfe198}, {1, 0x77a72cd0}, {2, 0xbb5d6f84}, {2, 0x83f30c2c}, {1, 0x48a73d5b}, {1, 0xef7dcd01}, {2, 0x6809c6c4}, {2, 0x0883ab3c}, {1, 0x087bbbe2}, {2, 0x2104a814}, {2, 0xdffb6daa}, {1, 0xee8a0a08}, {2, 0xba4237c1}, {1, 0xa70349dc}, {1, 0x344722bb}, {3, 0xd6294733}, {2, 0xec9f5c94}, {2, 0xca2fbc28}, {1, 0x6ba4f406}, {2, 0x015d4532}, {1, 0x6e119b7c}, {2, 0x43e8f314}, {2, 0x27962f38}, {2, 0xb571b51b}, {2, 0xb36bee23}, {2, 0xd17924a8}, {2, 0x6bc212d9}, {1, 0x630d4948}, {2, 0x9a4c4ebb}, {2, 0x554be537}, {1, 0xd63ddfc7}, {2, 0xa10acc11}, {1, 0x759a8363}, {2, 0xfb73090d}, {1, 0xe82c6a34}, {1, 0xe33e92d7}, {3, 0x658ef5cb}, {2, 0xba32ff22}, {5, 0x0227a10c}, {1, 0xa9a70155}, {5, 0xd096d809}, {1, 0x37176174}, {1, 0x830b8d0f}, {1, 0xc6e3910e}, {2, 0x823f3ca8}, {1, 0x99850849}, {1, 0x7521fb81}, {1, 0xaacaabab}, {1, 0xd645a2eb}, {5, 0x7aea1781}, {5, 0x9d6e4b78}, {1, 0x4ce90fd8}, {1, 0xabdc832d}, {6, 0x4a34f32a}, {2, 0xf2524c1c}, {2, 0x1bbeb08a}, {1, 0xad47f480}, {1, 0x9f026aeb}, {1, 0x15a95049}, {2, 0xd1cb95b2}, {2, 0xf84bbda5}, {1, 0x0fa62cd1}, {1, 0xe05f9169}, {1, 0x78d194a9}, {5, 0x3e38147b}, {5, 0x737ba0d4}, {1, 0x63378e10}, {1, 0x6d5f91cf}, {2, 0x88612eb8}, {2, 0xe9639484}, {1, 0xb7fabc9d}, {2, 0x19b01592}, {1, 0x5a90dd31}, {2, 0x5bd7e028}, {2, 0x94d00323}, {1, 0xa9b9c01a}, {1, 0x3a40de61}, {1, 0x56e7eec7}, {5, 0x859f7ef6}, {1, 0xfd8e5630}, {1, 0x2b0c9f7f}, {1, 0xba700e26}, {1, 0x7170a408}, {1, 0x70de86a8}, {1, 0x74d64cd5}, {1, 0x49e738a1}, {2, 0x6910b602}, {0, 0x643c565f}, {1, 0x54264b3f}, {2, 0x97ea6396}, {2, 0x55174459}, {2, 0x03e8779a}, {1, 0x98f34d8f}, {1, 0xc07b2b07}, {1, 0xdfe29668}, {1, 0x3141c7c1}, {1, 0xb3b595f4}, {1, 0x735abf08}, {5, 0x623bfbce}, {2, 0xd351e722}, {1, 0xf4ca48c9}, {1, 0x5b19c670}, {1, 0xa164bf0e}, {2, 0xbbbeb305}, {2, 0xfe1c810a}, }; CBlockIndex CreateBlockIndex(int nHeight) { CBlockIndex index; index.nHeight = nHeight; index.pprev = chainActive.Tip(); return index; } bool TestSequenceLocks(const CTransaction &tx, int flags) { LOCK(mempool.cs); return CheckSequenceLocks(tx, flags); } // Test suite for ancestor feerate transaction selection. // Implemented as an additional function, rather than a separate test case, to // allow reusing the blockchain created in CreateNewBlock_validity. // Note that this test assumes blockprioritypercentage is 0. void TestPackageSelection(const CChainParams &chainparams, CScript scriptPubKey, std::vector &txFirst) { // Test the ancestor feerate transaction selection. TestMemPoolEntryHelper entry; GlobalConfig config; // these 3 tests assume blockprioritypercentage is 0. config.SetBlockPriorityPercentage(0); // Test that a medium fee transaction will be selected after a higher fee // rate package with a low fee rate parent. CMutableTransaction tx; tx.vin.resize(1); tx.vin[0].scriptSig = CScript() << OP_1; tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vin[0].prevout.n = 0; tx.vout.resize(1); tx.vout[0].nValue = 5000000000LL - 1000; // This tx has a low fee: 1000 satoshis. // Save this txid for later use. uint256 hashParentTx = tx.GetId(); mempool.addUnchecked( hashParentTx, entry.Fee(1000).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); // This tx has a medium fee: 10000 satoshis. tx.vin[0].prevout.hash = txFirst[1]->GetId(); tx.vout[0].nValue = 5000000000LL - 10000; uint256 hashMediumFeeTx = tx.GetId(); mempool.addUnchecked( hashMediumFeeTx, entry.Fee(10000).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); // This tx has a high fee, but depends on the first transaction. tx.vin[0].prevout.hash = hashParentTx; // 50k satoshi fee. tx.vout[0].nValue = 5000000000LL - 1000 - 50000; uint256 hashHighFeeTx = tx.GetId(); mempool.addUnchecked( hashHighFeeTx, entry.Fee(50000).Time(GetTime()).SpendsCoinbase(false).FromTx(tx)); std::unique_ptr pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); BOOST_CHECK(pblocktemplate->block.vtx[1]->GetId() == hashParentTx); BOOST_CHECK(pblocktemplate->block.vtx[2]->GetId() == hashHighFeeTx); BOOST_CHECK(pblocktemplate->block.vtx[3]->GetId() == hashMediumFeeTx); // Test that a package below the block min tx fee doesn't get included tx.vin[0].prevout.hash = hashHighFeeTx; // 0 fee. tx.vout[0].nValue = 5000000000LL - 1000 - 50000; uint256 hashFreeTx = tx.GetId(); mempool.addUnchecked(hashFreeTx, entry.Fee(0).FromTx(tx)); size_t freeTxSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION); // Calculate a fee on child transaction that will put the package just // below the block min tx fee (assuming 1 child tx of the same size). Amount feeToUse = blockMinFeeRate.GetFee(2 * freeTxSize) - Amount(1); tx.vin[0].prevout.hash = hashFreeTx; tx.vout[0].nValue = 5000000000LL - 1000 - 50000 - feeToUse; uint256 hashLowFeeTx = tx.GetId(); mempool.addUnchecked(hashLowFeeTx, entry.Fee(feeToUse).FromTx(tx)); pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); // Verify that the free tx and the low fee tx didn't get selected. for (size_t i = 0; i < pblocktemplate->block.vtx.size(); ++i) { BOOST_CHECK(pblocktemplate->block.vtx[i]->GetId() != hashFreeTx); BOOST_CHECK(pblocktemplate->block.vtx[i]->GetId() != hashLowFeeTx); } // Test that packages above the min relay fee do get included, even if one // of the transactions is below the min relay fee. Remove the low fee // transaction and replace with a higher fee transaction mempool.removeRecursive(tx); // Now we should be just over the min relay fee. tx.vout[0].nValue -= 2; hashLowFeeTx = tx.GetId(); mempool.addUnchecked(hashLowFeeTx, entry.Fee(feeToUse + 2).FromTx(tx)); pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); BOOST_CHECK(pblocktemplate->block.vtx[4]->GetId() == hashFreeTx); BOOST_CHECK(pblocktemplate->block.vtx[5]->GetId() == hashLowFeeTx); // Test that transaction selection properly updates ancestor fee // calculations as ancestor transactions get included in a block. Add a // 0-fee transaction that has 2 outputs. tx.vin[0].prevout.hash = txFirst[2]->GetId(); tx.vout.resize(2); tx.vout[0].nValue = 5000000000LL - 100000000; - // 1BCC output. + // 1BCH output. tx.vout[1].nValue = 100000000; uint256 hashFreeTx2 = tx.GetId(); mempool.addUnchecked(hashFreeTx2, entry.Fee(0).SpendsCoinbase(true).FromTx(tx)); // This tx can't be mined by itself. tx.vin[0].prevout.hash = hashFreeTx2; tx.vout.resize(1); feeToUse = blockMinFeeRate.GetFee(freeTxSize); tx.vout[0].nValue = 5000000000LL - 100000000 - feeToUse; uint256 hashLowFeeTx2 = tx.GetId(); mempool.addUnchecked(hashLowFeeTx2, entry.Fee(feeToUse).SpendsCoinbase(false).FromTx(tx)); pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); // Verify that this tx isn't selected. for (size_t i = 0; i < pblocktemplate->block.vtx.size(); ++i) { BOOST_CHECK(pblocktemplate->block.vtx[i]->GetId() != hashFreeTx2); BOOST_CHECK(pblocktemplate->block.vtx[i]->GetId() != hashLowFeeTx2); } // This tx will be mineable, and should cause hashLowFeeTx2 to be selected // as well. tx.vin[0].prevout.n = 1; // 10k satoshi fee. tx.vout[0].nValue = 100000000 - 10000; mempool.addUnchecked(tx.GetId(), entry.Fee(10000).FromTx(tx)); pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); BOOST_CHECK(pblocktemplate->block.vtx[8]->GetId() == hashLowFeeTx2); } void TestCoinbaseMessageEB(uint64_t eb, std::string cbmsg) { GlobalConfig config; config.SetMaxBlockSize(eb); const CChainParams &chainparams = config.GetChainParams(); CScript scriptPubKey = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909" "a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112" "de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG; std::unique_ptr pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey); CBlock *pblock = &pblocktemplate->block; // IncrementExtraNonce creates a valid coinbase and merkleRoot unsigned int extraNonce = 0; IncrementExtraNonce(config, pblock, chainActive.Tip(), extraNonce); unsigned int nHeight = chainActive.Tip()->nHeight + 1; std::vector vec(cbmsg.begin(), cbmsg.end()); BOOST_CHECK(pblock->vtx[0]->vin[0].scriptSig == ((CScript() << nHeight << CScriptNum(extraNonce) << vec) + COINBASE_FLAGS)); } // Coinbase scriptSig has to contains the correct EB value // converted to MB, rounded down to the first decimal BOOST_AUTO_TEST_CASE(CheckCoinbase_EB) { TestCoinbaseMessageEB(1000001, "/EB1.0/"); TestCoinbaseMessageEB(2000000, "/EB2.0/"); TestCoinbaseMessageEB(8000000, "/EB8.0/"); TestCoinbaseMessageEB(8320000, "/EB8.3/"); } // NOTE: These tests rely on CreateNewBlock doing its own self-validation! BOOST_AUTO_TEST_CASE(CreateNewBlock_validity) { // Note that by default, these tests run with size accounting enabled. const CChainParams &chainparams = Params(CBaseChainParams::MAIN); CScript scriptPubKey = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909" "a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112" "de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG; std::unique_ptr pblocktemplate; CMutableTransaction tx, tx2; CScript script; uint256 hash; TestMemPoolEntryHelper entry; entry.nFee = 11; entry.dPriority = 111.0; entry.nHeight = 11; GlobalConfig config; LOCK(cs_main); fCheckpointsEnabled = false; // Simple block creation, nothing special yet: BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); // We can't make transactions until we have inputs. Therefore, load 100 // blocks :) int baseheight = 0; std::vector txFirst; for (unsigned int i = 0; i < sizeof(blockinfo) / sizeof(*blockinfo); ++i) { // pointer for convenience. CBlock *pblock = &pblocktemplate->block; pblock->nVersion = 1; pblock->nTime = chainActive.Tip()->GetMedianTimePast() + 1; CMutableTransaction txCoinbase(*pblock->vtx[0]); txCoinbase.nVersion = 1; txCoinbase.vin[0].scriptSig = CScript(); txCoinbase.vin[0].scriptSig.push_back(blockinfo[i].extranonce); txCoinbase.vin[0].scriptSig.push_back(chainActive.Height()); // Ignore the (optional) segwit commitment added by CreateNewBlock (as // the hardcoded nonces don't account for this) txCoinbase.vout.resize(1); txCoinbase.vout[0].scriptPubKey = CScript(); pblock->vtx[0] = MakeTransactionRef(std::move(txCoinbase)); if (txFirst.size() == 0) baseheight = chainActive.Height(); if (txFirst.size() < 4) txFirst.push_back(pblock->vtx[0]); pblock->hashMerkleRoot = BlockMerkleRoot(*pblock); pblock->nNonce = blockinfo[i].nonce; std::shared_ptr shared_pblock = std::make_shared(*pblock); BOOST_CHECK(ProcessNewBlock(GetConfig(), shared_pblock, true, nullptr)); pblock->hashPrevBlock = pblock->GetHash(); } // Just to make sure we can still make simple blocks. BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); const Amount BLOCKSUBSIDY = 50 * COIN; const Amount LOWFEE = CENT; const Amount HIGHFEE = COIN; const Amount HIGHERFEE = 4 * COIN; // block sigops > limit: 1000 CHECKMULTISIG + 1 tx.vin.resize(1); // NOTE: OP_NOP is used to force 20 SigOps for the CHECKMULTISIG tx.vin[0].scriptSig = CScript() << OP_0 << OP_0 << OP_0 << OP_NOP << OP_CHECKMULTISIG << OP_1; tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vin[0].prevout.n = 0; tx.vout.resize(1); tx.vout[0].nValue = BLOCKSUBSIDY; for (unsigned int i = 0; i < 1001; ++i) { tx.vout[0].nValue -= LOWFEE; hash = tx.GetId(); // Only first tx spends coinbase. bool spendsCoinbase = (i == 0) ? true : false; // If we don't set the # of sig ops in the CTxMemPoolEntry, template // creation fails. mempool.addUnchecked(hash, entry.Fee(LOWFEE) .Time(GetTime()) .SpendsCoinbase(spendsCoinbase) .FromTx(tx)); tx.vin[0].prevout.hash = hash; } BOOST_CHECK_THROW( BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey), std::runtime_error); mempool.clear(); tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vout[0].nValue = BLOCKSUBSIDY; for (unsigned int i = 0; i < 1001; ++i) { tx.vout[0].nValue -= LOWFEE; hash = tx.GetId(); // Only first tx spends coinbase. bool spendsCoinbase = (i == 0) ? true : false; // If we do set the # of sig ops in the CTxMemPoolEntry, template // creation passes. mempool.addUnchecked(hash, entry.Fee(LOWFEE) .Time(GetTime()) .SpendsCoinbase(spendsCoinbase) .SigOpsCost(80) .FromTx(tx)); tx.vin[0].prevout.hash = hash; } BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); mempool.clear(); // block size > limit tx.vin[0].scriptSig = CScript(); // 18 * (520char + DROP) + OP_1 = 9433 bytes std::vector vchData(520); for (unsigned int i = 0; i < 18; ++i) tx.vin[0].scriptSig << vchData << OP_DROP; tx.vin[0].scriptSig << OP_1; tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vout[0].nValue = BLOCKSUBSIDY; for (unsigned int i = 0; i < 128; ++i) { tx.vout[0].nValue -= LOWFEE; hash = tx.GetId(); // Only first tx spends coinbase. bool spendsCoinbase = (i == 0) ? true : false; mempool.addUnchecked(hash, entry.Fee(LOWFEE) .Time(GetTime()) .SpendsCoinbase(spendsCoinbase) .FromTx(tx)); tx.vin[0].prevout.hash = hash; } BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); mempool.clear(); // Orphan in mempool, template creation fails. hash = tx.GetId(); mempool.addUnchecked(hash, entry.Fee(LOWFEE).Time(GetTime()).FromTx(tx)); BOOST_CHECK_THROW( BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey), std::runtime_error); mempool.clear(); // Child with higher priority than parent. tx.vin[0].scriptSig = CScript() << OP_1; tx.vin[0].prevout.hash = txFirst[1]->GetId(); tx.vout[0].nValue = BLOCKSUBSIDY - HIGHFEE; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); tx.vin[0].prevout.hash = hash; tx.vin.resize(2); tx.vin[1].scriptSig = CScript() << OP_1; tx.vin[1].prevout.hash = txFirst[0]->GetId(); tx.vin[1].prevout.n = 0; // First txn output + fresh coinbase - new txn fee. tx.vout[0].nValue = tx.vout[0].nValue + BLOCKSUBSIDY - HIGHERFEE; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(HIGHERFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); mempool.clear(); // Coinbase in mempool, template creation fails. tx.vin.resize(1); tx.vin[0].prevout.SetNull(); tx.vin[0].scriptSig = CScript() << OP_0 << OP_1; tx.vout[0].nValue = 0; hash = tx.GetId(); // Give it a fee so it'll get mined. mempool.addUnchecked( hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(false).FromTx(tx)); BOOST_CHECK_THROW( BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey), std::runtime_error); mempool.clear(); // Invalid (pre-p2sh) txn in mempool, template creation fails. tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vin[0].prevout.n = 0; tx.vin[0].scriptSig = CScript() << OP_1; tx.vout[0].nValue = BLOCKSUBSIDY - LOWFEE; script = CScript() << OP_0; tx.vout[0].scriptPubKey = GetScriptForDestination(CScriptID(script)); hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); tx.vin[0].prevout.hash = hash; tx.vin[0].scriptSig = CScript() << std::vector(script.begin(), script.end()); tx.vout[0].nValue -= LOWFEE; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(LOWFEE).Time(GetTime()).SpendsCoinbase(false).FromTx(tx)); BOOST_CHECK_THROW( BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey), std::runtime_error); mempool.clear(); // Double spend txn pair in mempool, template creation fails. tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vin[0].scriptSig = CScript() << OP_1; tx.vout[0].nValue = BLOCKSUBSIDY - HIGHFEE; tx.vout[0].scriptPubKey = CScript() << OP_1; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); tx.vout[0].scriptPubKey = CScript() << OP_2; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); BOOST_CHECK_THROW( BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey), std::runtime_error); mempool.clear(); // Subsidy changing. int nHeight = chainActive.Height(); // Create an actual 209999-long block chain (without valid blocks). while (chainActive.Tip()->nHeight < 209999) { CBlockIndex *prev = chainActive.Tip(); CBlockIndex *next = new CBlockIndex(); next->phashBlock = new uint256(GetRandHash()); pcoinsTip->SetBestBlock(next->GetBlockHash()); next->pprev = prev; next->nHeight = prev->nHeight + 1; next->BuildSkip(); chainActive.SetTip(next); } BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); // Extend to a 210000-long block chain. while (chainActive.Tip()->nHeight < 210000) { CBlockIndex *prev = chainActive.Tip(); CBlockIndex *next = new CBlockIndex(); next->phashBlock = new uint256(GetRandHash()); pcoinsTip->SetBestBlock(next->GetBlockHash()); next->pprev = prev; next->nHeight = prev->nHeight + 1; next->BuildSkip(); chainActive.SetTip(next); } BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); // Delete the dummy blocks again. while (chainActive.Tip()->nHeight > nHeight) { CBlockIndex *del = chainActive.Tip(); chainActive.SetTip(del->pprev); pcoinsTip->SetBestBlock(del->pprev->GetBlockHash()); delete del->phashBlock; delete del; } // non-final txs in mempool SetMockTime(chainActive.Tip()->GetMedianTimePast() + 1); int flags = LOCKTIME_VERIFY_SEQUENCE | LOCKTIME_MEDIAN_TIME_PAST; // height map std::vector prevheights; // Relative height locked. tx.nVersion = 2; tx.vin.resize(1); prevheights.resize(1); // Only 1 transaction. tx.vin[0].prevout.hash = txFirst[0]->GetId(); tx.vin[0].prevout.n = 0; tx.vin[0].scriptSig = CScript() << OP_1; // txFirst[0] is the 2nd block tx.vin[0].nSequence = chainActive.Tip()->nHeight + 1; prevheights[0] = baseheight + 1; tx.vout.resize(1); tx.vout[0].nValue = BLOCKSUBSIDY - HIGHFEE; tx.vout[0].scriptPubKey = CScript() << OP_1; tx.nLockTime = 0; hash = tx.GetId(); mempool.addUnchecked( hash, entry.Fee(HIGHFEE).Time(GetTime()).SpendsCoinbase(true).FromTx(tx)); { // Locktime passes. GlobalConfig config; CValidationState state; BOOST_CHECK(ContextualCheckTransactionForCurrentBlock( config, tx, state, chainparams.GetConsensus(), flags)); } // Sequence locks fail. BOOST_CHECK(!TestSequenceLocks(tx, flags)); // Sequence locks pass on 2nd block. BOOST_CHECK( SequenceLocks(tx, flags, &prevheights, CreateBlockIndex(chainActive.Tip()->nHeight + 2))); // Relative time locked. tx.vin[0].prevout.hash = txFirst[1]->GetId(); // txFirst[1] is the 3rd block. tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | (((chainActive.Tip()->GetMedianTimePast() + 1 - chainActive[1]->GetMedianTimePast()) >> CTxIn::SEQUENCE_LOCKTIME_GRANULARITY) + 1); prevheights[0] = baseheight + 2; hash = tx.GetId(); mempool.addUnchecked(hash, entry.Time(GetTime()).FromTx(tx)); { // Locktime passes. GlobalConfig config; CValidationState state; BOOST_CHECK(ContextualCheckTransactionForCurrentBlock( config, tx, state, chainparams.GetConsensus(), flags)); } // Sequence locks fail. BOOST_CHECK(!TestSequenceLocks(tx, flags)); for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) { // Trick the MedianTimePast. chainActive.Tip()->GetAncestor(chainActive.Tip()->nHeight - i)->nTime += 512; } // Sequence locks pass 512 seconds later. BOOST_CHECK( SequenceLocks(tx, flags, &prevheights, CreateBlockIndex(chainActive.Tip()->nHeight + 1))); for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) { // Undo tricked MTP. chainActive.Tip()->GetAncestor(chainActive.Tip()->nHeight - i)->nTime -= 512; } // Absolute height locked. tx.vin[0].prevout.hash = txFirst[2]->GetId(); tx.vin[0].nSequence = CTxIn::SEQUENCE_FINAL - 1; prevheights[0] = baseheight + 3; tx.nLockTime = chainActive.Tip()->nHeight + 1; hash = tx.GetId(); mempool.addUnchecked(hash, entry.Time(GetTime()).FromTx(tx)); { // Locktime fails. GlobalConfig config; CValidationState state; BOOST_CHECK(!ContextualCheckTransactionForCurrentBlock( config, tx, state, chainparams.GetConsensus(), flags)); BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txns-nonfinal"); } // Sequence locks pass. BOOST_CHECK(TestSequenceLocks(tx, flags)); { // Locktime passes on 2nd block. GlobalConfig config; CValidationState state; BOOST_CHECK(ContextualCheckTransaction( config, tx, state, chainparams.GetConsensus(), chainActive.Tip()->nHeight + 2, chainActive.Tip()->GetMedianTimePast())); } // Absolute time locked. tx.vin[0].prevout.hash = txFirst[3]->GetId(); tx.nLockTime = chainActive.Tip()->GetMedianTimePast(); prevheights.resize(1); prevheights[0] = baseheight + 4; hash = tx.GetId(); mempool.addUnchecked(hash, entry.Time(GetTime()).FromTx(tx)); { // Locktime fails. GlobalConfig config; CValidationState state; BOOST_CHECK(!ContextualCheckTransactionForCurrentBlock( config, tx, state, chainparams.GetConsensus(), flags)); BOOST_CHECK_EQUAL(state.GetRejectReason(), "bad-txns-nonfinal"); } // Sequence locks pass. BOOST_CHECK(TestSequenceLocks(tx, flags)); { // Locktime passes 1 second later. GlobalConfig config; CValidationState state; BOOST_CHECK(ContextualCheckTransaction( config, tx, state, chainparams.GetConsensus(), chainActive.Tip()->nHeight + 1, chainActive.Tip()->GetMedianTimePast() + 1)); } // mempool-dependent transactions (not added) tx.vin[0].prevout.hash = hash; prevheights[0] = chainActive.Tip()->nHeight + 1; tx.nLockTime = 0; tx.vin[0].nSequence = 0; { // Locktime passes. GlobalConfig config; CValidationState state; BOOST_CHECK(ContextualCheckTransactionForCurrentBlock( config, tx, state, chainparams.GetConsensus(), flags)); } // Sequence locks pass. BOOST_CHECK(TestSequenceLocks(tx, flags)); tx.vin[0].nSequence = 1; // Sequence locks fail. BOOST_CHECK(!TestSequenceLocks(tx, flags)); tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG; // Sequence locks pass. BOOST_CHECK(TestSequenceLocks(tx, flags)); tx.vin[0].nSequence = CTxIn::SEQUENCE_LOCKTIME_TYPE_FLAG | 1; // Sequence locks fail. BOOST_CHECK(!TestSequenceLocks(tx, flags)); BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); // None of the of the absolute height/time locked tx should have made it // into the template because we still check IsFinalTx in CreateNewBlock, but // relative locked txs will if inconsistently added to mempool. For now // these will still generate a valid template until BIP68 soft fork. BOOST_CHECK_EQUAL(pblocktemplate->block.vtx.size(), 3); // However if we advance height by 1 and time by 512, all of them should be // mined. for (int i = 0; i < CBlockIndex::nMedianTimeSpan; i++) { // Trick the MedianTimePast. chainActive.Tip()->GetAncestor(chainActive.Tip()->nHeight - i)->nTime += 512; } chainActive.Tip()->nHeight++; SetMockTime(chainActive.Tip()->GetMedianTimePast() + 1); BOOST_CHECK( pblocktemplate = BlockAssembler(config, chainparams).CreateNewBlock(scriptPubKey)); BOOST_CHECK_EQUAL(pblocktemplate->block.vtx.size(), 5); chainActive.Tip()->nHeight--; SetMockTime(0); mempool.clear(); TestPackageSelection(chainparams, scriptPubKey, txFirst); fCheckpointsEnabled = true; } void CheckBlockMaxSize(const CChainParams &chainparams, uint64_t size, uint64_t expected) { GlobalConfig config; ForceSetArg("-blockmaxsize", std::to_string(size)); BlockAssembler ba(config, chainparams); BOOST_CHECK_EQUAL(ba.GetMaxGeneratedBlockSize(), expected); } BOOST_AUTO_TEST_CASE(BlockAssembler_construction) { GlobalConfig config; const CChainParams &chainparams = Params(); // We are working on a fake chain and need to protect ourselves. LOCK(cs_main); // Activate UAHF the dirty way const int64_t uahfHeight = config.GetChainParams().GetConsensus().uahfHeight; auto pindex = chainActive.Tip(); for (size_t i = 0; pindex && i < 5; i++) { pindex->nHeight = uahfHeight + 5 - i; pindex = pindex->pprev; } // Test around historical 1MB (plus one byte because that's mandatory) config.SetMaxBlockSize(ONE_MEGABYTE + 1); CheckBlockMaxSize(chainparams, 0, 1000); CheckBlockMaxSize(chainparams, 1000, 1000); CheckBlockMaxSize(chainparams, 1001, 1001); CheckBlockMaxSize(chainparams, 12345, 12345); CheckBlockMaxSize(chainparams, ONE_MEGABYTE - 1001, ONE_MEGABYTE - 1001); CheckBlockMaxSize(chainparams, ONE_MEGABYTE - 1000, ONE_MEGABYTE - 1000); CheckBlockMaxSize(chainparams, ONE_MEGABYTE - 999, ONE_MEGABYTE - 999); CheckBlockMaxSize(chainparams, ONE_MEGABYTE, ONE_MEGABYTE - 999); // Test around higher limit such as 8MB static const auto EIGHT_MEGABYTES = 8 * ONE_MEGABYTE; config.SetMaxBlockSize(EIGHT_MEGABYTES); CheckBlockMaxSize(chainparams, EIGHT_MEGABYTES - 1001, EIGHT_MEGABYTES - 1001); CheckBlockMaxSize(chainparams, EIGHT_MEGABYTES - 1000, EIGHT_MEGABYTES - 1000); CheckBlockMaxSize(chainparams, EIGHT_MEGABYTES - 999, EIGHT_MEGABYTES - 1000); CheckBlockMaxSize(chainparams, EIGHT_MEGABYTES, EIGHT_MEGABYTES - 1000); // Test around default cap config.SetMaxBlockSize(DEFAULT_MAX_BLOCK_SIZE); CheckBlockMaxSize(chainparams, DEFAULT_MAX_BLOCK_SIZE - 1001, DEFAULT_MAX_BLOCK_SIZE - 1001); CheckBlockMaxSize(chainparams, DEFAULT_MAX_BLOCK_SIZE - 1000, DEFAULT_MAX_BLOCK_SIZE - 1000); CheckBlockMaxSize(chainparams, DEFAULT_MAX_BLOCK_SIZE - 999, DEFAULT_MAX_BLOCK_SIZE - 1000); CheckBlockMaxSize(chainparams, DEFAULT_MAX_BLOCK_SIZE, DEFAULT_MAX_BLOCK_SIZE - 1000); // If the parameter is not specified, we use // DEFAULT_MAX_GENERATED_BLOCK_SIZE { ClearArg("-blockmaxsize"); BlockAssembler ba(config, chainparams); BOOST_CHECK_EQUAL(ba.GetMaxGeneratedBlockSize(), DEFAULT_MAX_GENERATED_BLOCK_SIZE); } } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/test/rpc_tests.cpp b/src/test/rpc_tests.cpp index 419cf9158..47113366d 100644 --- a/src/test/rpc_tests.cpp +++ b/src/test/rpc_tests.cpp @@ -1,533 +1,533 @@ // Copyright (c) 2012-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "rpc/client.h" #include "rpc/server.h" #include "base58.h" #include "config.h" #include "netbase.h" #include "test/test_bitcoin.h" #include #include #include UniValue CallRPC(std::string args) { std::vector vArgs; boost::split(vArgs, args, boost::is_any_of(" \t")); std::string strMethod = vArgs[0]; vArgs.erase(vArgs.begin()); GlobalConfig config; JSONRPCRequest request; request.strMethod = strMethod; request.params = RPCConvertValues(strMethod, vArgs); request.fHelp = false; BOOST_CHECK(tableRPC[strMethod]); rpcfn_type method = tableRPC[strMethod]->actor; try { UniValue result = (*method)(config, request); return result; } catch (const UniValue &objError) { throw std::runtime_error(find_value(objError, "message").get_str()); } } BOOST_FIXTURE_TEST_SUITE(rpc_tests, TestingSetup) BOOST_AUTO_TEST_CASE(rpc_rawparams) { // Test raw transaction API argument handling UniValue r; BOOST_CHECK_THROW(CallRPC("getrawtransaction"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("getrawtransaction not_hex"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("getrawtransaction " "a3b807410df0b60fcb9736768df5823938b2f838694939ba" "45f3c0a1bff150ed not_int"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("createrawtransaction"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("createrawtransaction null null"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("createrawtransaction not_array"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("createrawtransaction [] []"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("createrawtransaction {} {}"), std::runtime_error); BOOST_CHECK_NO_THROW(CallRPC("createrawtransaction [] {}")); BOOST_CHECK_THROW(CallRPC("createrawtransaction [] {} extra"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("decoderawtransaction"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("decoderawtransaction null"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("decoderawtransaction DEADBEEF"), std::runtime_error); std::string rawtx = "0100000001a15d57094aa7a21a28cb20b59aab8fc7d1149a3bdbcddba9c622e4f5f6a9" "9ece010000006c493046022100f93bb0e7d8db7bd46e40132d1f8242026e045f03a0ef" "e71bbb8e3f475e970d790221009337cd7f1f929f00cc6ff01f03729b069a7c21b59b17" "36ddfee5db5946c5da8c0121033b9b137ee87d5a812d6f506efdd37f0affa7ffc31071" "1c06c7f3e097c9447c52ffffffff0100e1f505000000001976a9140389035a9225b383" "9e2bbf32d826a1e222031fd888ac00000000"; BOOST_CHECK_NO_THROW( r = CallRPC(std::string("decoderawtransaction ") + rawtx)); BOOST_CHECK_EQUAL(find_value(r.get_obj(), "size").get_int(), 193); BOOST_CHECK_EQUAL(find_value(r.get_obj(), "version").get_int(), 1); BOOST_CHECK_EQUAL(find_value(r.get_obj(), "locktime").get_int(), 0); BOOST_CHECK_THROW( r = CallRPC(std::string("decoderawtransaction ") + rawtx + " extra"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("signrawtransaction"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("signrawtransaction null"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("signrawtransaction ff00"), std::runtime_error); BOOST_CHECK_NO_THROW(CallRPC(std::string("signrawtransaction ") + rawtx)); BOOST_CHECK_NO_THROW(CallRPC(std::string("signrawtransaction ") + rawtx + " null null NONE|FORKID|ANYONECANPAY")); BOOST_CHECK_NO_THROW(CallRPC(std::string("signrawtransaction ") + rawtx + " [] [] NONE|FORKID|ANYONECANPAY")); BOOST_CHECK_THROW(CallRPC(std::string("signrawtransaction ") + rawtx + " null null badenum"), std::runtime_error); // Only check failure cases for sendrawtransaction, there's no network to // send to... BOOST_CHECK_THROW(CallRPC("sendrawtransaction"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("sendrawtransaction null"), std::runtime_error); BOOST_CHECK_THROW(CallRPC("sendrawtransaction DEADBEEF"), std::runtime_error); BOOST_CHECK_THROW( CallRPC(std::string("sendrawtransaction ") + rawtx + " extra"), std::runtime_error); } BOOST_AUTO_TEST_CASE(rpc_togglenetwork) { UniValue r; r = CallRPC("getnetworkinfo"); bool netState = find_value(r.get_obj(), "networkactive").get_bool(); BOOST_CHECK_EQUAL(netState, true); BOOST_CHECK_NO_THROW(CallRPC("setnetworkactive false")); r = CallRPC("getnetworkinfo"); int numConnection = find_value(r.get_obj(), "connections").get_int(); BOOST_CHECK_EQUAL(numConnection, 0); netState = find_value(r.get_obj(), "networkactive").get_bool(); BOOST_CHECK_EQUAL(netState, false); BOOST_CHECK_NO_THROW(CallRPC("setnetworkactive true")); r = CallRPC("getnetworkinfo"); netState = find_value(r.get_obj(), "networkactive").get_bool(); BOOST_CHECK_EQUAL(netState, true); } BOOST_AUTO_TEST_CASE(rpc_rawsign) { UniValue r; // input is a 1-of-2 multisig (so is output): std::string prevout = "[{\"txid\":" "\"b4cc287e58f87cdae59417329f710f3ecd75a4ee1d2872b724" "8f50977c8493f3\"," "\"vout\":1,\"scriptPubKey\":" "\"a914b10c9df5f7edf436c697f02f1efdba4cf399615187\"," "\"amount\":3.14159," "\"redeemScript\":" "\"512103debedc17b3df2badbcdd86d5feb4562b86fe182e5998" "abd8bcd4f122c6155b1b21027e940bb73ab8732bfdf7f9216ece" "fca5b94d6df834e77e108f68e66f126044c052ae\"}]"; r = CallRPC(std::string("createrawtransaction ") + prevout + " " + "{\"3HqAe9LtNBjnsfM4CyYaWTnvCaUYT7v4oZ\":11}"); std::string notsigned = r.get_str(); std::string privkey1 = "\"KzsXybp9jX64P5ekX1KUxRQ79Jht9uzW7LorgwE65i5rWACL6LQe\""; std::string privkey2 = "\"Kyhdf5LuKTRx4ge69ybABsiUAWjVRK4XGxAKk2FQLp2HjGMy87Z4\""; r = CallRPC(std::string("signrawtransaction ") + notsigned + " " + prevout + " " + "[]"); BOOST_CHECK(find_value(r.get_obj(), "complete").get_bool() == false); r = CallRPC(std::string("signrawtransaction ") + notsigned + " " + prevout + " " + "[" + privkey1 + "," + privkey2 + "]"); BOOST_CHECK(find_value(r.get_obj(), "complete").get_bool() == true); } BOOST_AUTO_TEST_CASE(rpc_rawsign_missing_amount) { // Old format, missing amount parameter for prevout should generate // an RPC error. This is because of new replay-protected tx's require // nonzero amount present in signed tx. // See: https://github.com/Bitcoin-ABC/bitcoin-abc/issues/63 // (We will re-use the tx + keys from the above rpc_rawsign test for // simplicity.) UniValue r; std::string prevout = "[{\"txid\":" "\"b4cc287e58f87cdae59417329f710f3ecd75a4ee1d2872b724" "8f50977c8493f3\"," "\"vout\":1,\"scriptPubKey\":" "\"a914b10c9df5f7edf436c697f02f1efdba4cf399615187\"," "\"redeemScript\":" "\"512103debedc17b3df2badbcdd86d5feb4562b86fe182e5998" "abd8bcd4f122c6155b1b21027e940bb73ab8732bfdf7f9216ece" "fca5b94d6df834e77e108f68e66f126044c052ae\"}]"; r = CallRPC(std::string("createrawtransaction ") + prevout + " " + "{\"3HqAe9LtNBjnsfM4CyYaWTnvCaUYT7v4oZ\":11}"); std::string notsigned = r.get_str(); std::string privkey1 = "\"KzsXybp9jX64P5ekX1KUxRQ79Jht9uzW7LorgwE65i5rWACL6LQe\""; std::string privkey2 = "\"Kyhdf5LuKTRx4ge69ybABsiUAWjVRK4XGxAKk2FQLp2HjGMy87Z4\""; bool exceptionThrownDueToMissingAmount = false, errorWasMissingAmount = false; try { r = CallRPC(std::string("signrawtransaction ") + notsigned + " " + prevout + " " + "[" + privkey1 + "," + privkey2 + "]"); } catch (const std::runtime_error &e) { exceptionThrownDueToMissingAmount = true; if (std::string(e.what()).find("amount") != std::string::npos) { errorWasMissingAmount = true; } } BOOST_CHECK(exceptionThrownDueToMissingAmount == true); BOOST_CHECK(errorWasMissingAmount == true); } BOOST_AUTO_TEST_CASE(rpc_createraw_op_return) { BOOST_CHECK_NO_THROW( CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff1" "50ed\",\"vout\":0}] {\"data\":\"68656c6c6f776f726c64\"}")); // Allow more than one data transaction output BOOST_CHECK_NO_THROW(CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694" "939ba45f3c0a1bff150ed\",\"vout\":0}] " "{\"data\":\"68656c6c6f776f726c64\",\"data\":" "\"68656c6c6f776f726c64\"}")); // Key not "data" (bad address) BOOST_CHECK_THROW( CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff1" "50ed\",\"vout\":0}] {\"somedata\":\"68656c6c6f776f726c64\"}"), std::runtime_error); // Bad hex encoding of data output BOOST_CHECK_THROW( CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff1" "50ed\",\"vout\":0}] {\"data\":\"12345\"}"), std::runtime_error); BOOST_CHECK_THROW( CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff1" "50ed\",\"vout\":0}] {\"data\":\"12345g\"}"), std::runtime_error); // Data 81 bytes long BOOST_CHECK_NO_THROW( CallRPC("createrawtransaction " "[{\"txid\":" "\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff1" "50ed\",\"vout\":0}] " "{\"data\":" "\"010203040506070809101112131415161718192021222324252627282930" "31323334353637383940414243444546474849505152535455565758596061" "6263646566676869707172737475767778798081\"}")); } BOOST_AUTO_TEST_CASE(rpc_format_monetary_values) { BOOST_CHECK(ValueFromAmount(0LL).write() == "0.00000000"); BOOST_CHECK(ValueFromAmount(1LL).write() == "0.00000001"); BOOST_CHECK(ValueFromAmount(17622195LL).write() == "0.17622195"); BOOST_CHECK(ValueFromAmount(50000000LL).write() == "0.50000000"); BOOST_CHECK(ValueFromAmount(89898989LL).write() == "0.89898989"); BOOST_CHECK(ValueFromAmount(100000000LL).write() == "1.00000000"); BOOST_CHECK(ValueFromAmount(2099999999999990LL).write() == "20999999.99999990"); BOOST_CHECK(ValueFromAmount(2099999999999999LL).write() == "20999999.99999999"); BOOST_CHECK_EQUAL(ValueFromAmount(0).write(), "0.00000000"); BOOST_CHECK_EQUAL( ValueFromAmount((COIN.GetSatoshis() / 10000) * 123456789).write(), "12345.67890000"); BOOST_CHECK_EQUAL(ValueFromAmount(-COIN.GetSatoshis()).write(), "-1.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(-COIN.GetSatoshis() / 10).write(), "-0.10000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 100000000).write(), "100000000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 10000000).write(), "10000000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 1000000).write(), "1000000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 100000).write(), "100000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 10000).write(), "10000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 1000).write(), "1000.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 100).write(), "100.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() * 10).write(), "10.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis()).write(), "1.00000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 10).write(), "0.10000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 100).write(), "0.01000000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 1000).write(), "0.00100000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 10000).write(), "0.00010000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 100000).write(), "0.00001000"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 1000000).write(), "0.00000100"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 10000000).write(), "0.00000010"); BOOST_CHECK_EQUAL(ValueFromAmount(COIN.GetSatoshis() / 100000000).write(), "0.00000001"); } static UniValue ValueFromString(const std::string &str) { UniValue value; BOOST_CHECK(value.setNumStr(str)); return value; } BOOST_AUTO_TEST_CASE(rpc_parse_monetary_values) { BOOST_CHECK_THROW(AmountFromValue(ValueFromString("-0.00000001")), UniValue); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0")), 0LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.00000000")), 0LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.00000001")), 1LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.17622195")), 17622195LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.5")), 50000000LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.50000000")), 50000000LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.89898989")), 89898989LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("1.00000000")), 100000000LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("20999999.9999999")), 2099999999999990LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("20999999.99999999")), 2099999999999999LL); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("1e-8")), COIN.GetSatoshis() / 100000000); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.1e-7")), COIN.GetSatoshis() / 100000000); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.01e-6")), COIN.GetSatoshis() / 100000000); BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString( "0." "0000000000000000000000000000000000000000000000000000" "000000000000000000000001e+68")), COIN.GetSatoshis() / 100000000); BOOST_CHECK_EQUAL( AmountFromValue(ValueFromString("10000000000000000000000000000000000000" "000000000000000000000000000e-64")), COIN.GetSatoshis()); BOOST_CHECK_EQUAL( AmountFromValue(ValueFromString( "0." "000000000000000000000000000000000000000000000000000000000000000100" "000000000000000000000000000000000000000000000000000e64")), COIN.GetSatoshis()); // should fail BOOST_CHECK_THROW(AmountFromValue(ValueFromString("1e-9")), UniValue); // should fail BOOST_CHECK_THROW(AmountFromValue(ValueFromString("0.000000019")), UniValue); // should pass, cut trailing 0 BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.00000001000000")), 1LL); // should fail BOOST_CHECK_THROW(AmountFromValue(ValueFromString("19e-9")), UniValue); // should pass, leading 0 is present BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.19e-6")), 19); // overflow error BOOST_CHECK_THROW(AmountFromValue(ValueFromString("92233720368.54775808")), UniValue); // overflow error BOOST_CHECK_THROW(AmountFromValue(ValueFromString("1e+11")), UniValue); // overflow error signless BOOST_CHECK_THROW(AmountFromValue(ValueFromString("1e11")), UniValue); // overflow error BOOST_CHECK_THROW(AmountFromValue(ValueFromString("93e+9")), UniValue); } BOOST_AUTO_TEST_CASE(json_parse_errors) { // Valid BOOST_CHECK_EQUAL(ParseNonRFCJSONValue("1.0").get_real(), 1.0); // Valid, with leading or trailing whitespace BOOST_CHECK_EQUAL(ParseNonRFCJSONValue(" 1.0").get_real(), 1.0); BOOST_CHECK_EQUAL(ParseNonRFCJSONValue("1.0 ").get_real(), 1.0); // should fail, missing leading 0, therefore invalid JSON BOOST_CHECK_THROW(AmountFromValue(ParseNonRFCJSONValue(".19e-6")), std::runtime_error); BOOST_CHECK_EQUAL(AmountFromValue(ParseNonRFCJSONValue( "0.00000000000000000000000000000000000001e+30 ")), 1); // Invalid, initial garbage BOOST_CHECK_THROW(ParseNonRFCJSONValue("[1.0"), std::runtime_error); BOOST_CHECK_THROW(ParseNonRFCJSONValue("a1.0"), std::runtime_error); // Invalid, trailing garbage BOOST_CHECK_THROW(ParseNonRFCJSONValue("1.0sds"), std::runtime_error); BOOST_CHECK_THROW(ParseNonRFCJSONValue("1.0]"), std::runtime_error); - // BCC addresses should fail parsing + // BCH addresses should fail parsing BOOST_CHECK_THROW( ParseNonRFCJSONValue("175tWpb8K1S7NmH4Zx6rewF9WQrcZv245W"), std::runtime_error); BOOST_CHECK_THROW(ParseNonRFCJSONValue("3J98t1WpEZ73CNmQviecrnyiWrnqRhWNL"), std::runtime_error); } BOOST_AUTO_TEST_CASE(rpc_ban) { BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned"))); UniValue r; BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 127.0.0.0 add"))); // portnumber for setban not allowed BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.0.0:8334")), std::runtime_error); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); UniValue ar = r.get_array(); UniValue o1 = ar[0].get_obj(); UniValue adr = find_value(o1, "address"); BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/32"); BOOST_CHECK_NO_THROW(CallRPC(std::string("setban 127.0.0.0 remove"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); BOOST_CHECK_EQUAL(ar.size(), 0); BOOST_CHECK_NO_THROW( r = CallRPC(std::string("setban 127.0.0.0/24 add 1607731200 true"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); o1 = ar[0].get_obj(); adr = find_value(o1, "address"); UniValue banned_until = find_value(o1, "banned_until"); BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/24"); // absolute time check BOOST_CHECK_EQUAL(banned_until.get_int64(), 1607731200); BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned"))); BOOST_CHECK_NO_THROW( r = CallRPC(std::string("setban 127.0.0.0/24 add 200"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); o1 = ar[0].get_obj(); adr = find_value(o1, "address"); banned_until = find_value(o1, "banned_until"); BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/24"); int64_t now = GetTime(); BOOST_CHECK(banned_until.get_int64() > now); BOOST_CHECK(banned_until.get_int64() - now <= 200); // must throw an exception because 127.0.0.1 is in already banned subnet // range BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.0.1 add")), std::runtime_error); BOOST_CHECK_NO_THROW(CallRPC(std::string("setban 127.0.0.0/24 remove"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); BOOST_CHECK_EQUAL(ar.size(), 0); BOOST_CHECK_NO_THROW( r = CallRPC(std::string("setban 127.0.0.0/255.255.0.0 add"))); BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.1.1 add")), std::runtime_error); BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); BOOST_CHECK_EQUAL(ar.size(), 0); // invalid IP BOOST_CHECK_THROW(r = CallRPC(std::string("setban test add")), std::runtime_error); // IPv6 tests BOOST_CHECK_NO_THROW( r = CallRPC( std::string("setban FE80:0000:0000:0000:0202:B3FF:FE1E:8329 add"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); o1 = ar[0].get_obj(); adr = find_value(o1, "address"); BOOST_CHECK_EQUAL(adr.get_str(), "fe80::202:b3ff:fe1e:8329/128"); BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string( "setban 2001:db8::/ffff:fffc:0:0:0:0:0:0 add"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); o1 = ar[0].get_obj(); adr = find_value(o1, "address"); BOOST_CHECK_EQUAL(adr.get_str(), "2001:db8::/30"); BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned"))); BOOST_CHECK_NO_THROW( r = CallRPC(std::string( "setban 2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/128 add"))); BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned"))); ar = r.get_array(); o1 = ar[0].get_obj(); adr = find_value(o1, "address"); BOOST_CHECK_EQUAL(adr.get_str(), "2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/128"); } BOOST_AUTO_TEST_CASE(rpc_convert_values_generatetoaddress) { UniValue result; BOOST_CHECK_NO_THROW(result = RPCConvertValues( "generatetoaddress", {"101", "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a"})); BOOST_CHECK_EQUAL(result[0].get_int(), 101); BOOST_CHECK_EQUAL(result[1].get_str(), "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a"); BOOST_CHECK_NO_THROW(result = RPCConvertValues( "generatetoaddress", {"101", "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU"})); BOOST_CHECK_EQUAL(result[0].get_int(), 101); BOOST_CHECK_EQUAL(result[1].get_str(), "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU"); BOOST_CHECK_NO_THROW(result = RPCConvertValues( "generatetoaddress", {"1", "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a", "9"})); BOOST_CHECK_EQUAL(result[0].get_int(), 1); BOOST_CHECK_EQUAL(result[1].get_str(), "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a"); BOOST_CHECK_EQUAL(result[2].get_int(), 9); BOOST_CHECK_NO_THROW(result = RPCConvertValues( "generatetoaddress", {"1", "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU", "9"})); BOOST_CHECK_EQUAL(result[0].get_int(), 1); BOOST_CHECK_EQUAL(result[1].get_str(), "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU"); BOOST_CHECK_EQUAL(result[2].get_int(), 9); } BOOST_AUTO_TEST_SUITE_END() diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp index 09cc01a61..69ba2af00 100644 --- a/src/wallet/test/wallet_tests.cpp +++ b/src/wallet/test/wallet_tests.cpp @@ -1,515 +1,515 @@ // Copyright (c) 2012-2016 The Bitcoin Core developers // Distributed under the MIT software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "wallet/wallet.h" #include "config.h" #include "rpc/server.h" #include "test/test_bitcoin.h" #include "validation.h" #include "wallet/rpcdump.h" #include "wallet/test/wallet_test_fixture.h" #include #include #include #include #include #include // how many times to run all the tests to have a chance to catch errors that // only show up with particular random shuffles #define RUN_TESTS 100 // some tests fail 1% of the time due to bad luck. We repeat those tests this // many times and only complain if all iterations of the test fail. #define RANDOM_REPEATS 5 std::vector> wtxn; typedef std::set> CoinSet; BOOST_FIXTURE_TEST_SUITE(wallet_tests, WalletTestingSetup) static const CWallet wallet; static std::vector vCoins; static void add_coin(const Amount nValue, int nAge = 6 * 24, bool fIsFromMe = false, int nInput = 0) { static int nextLockTime = 0; CMutableTransaction tx; tx.nLockTime = nextLockTime++; // so all transactions get different hashes tx.vout.resize(nInput + 1); tx.vout[nInput].nValue = nValue; if (fIsFromMe) { // IsFromMe() returns (GetDebit() > 0), and GetDebit() is 0 if // vin.empty(), so stop vin being empty, and cache a non-zero Debit to // fake out IsFromMe() tx.vin.resize(1); } std::unique_ptr wtx( new CWalletTx(&wallet, MakeTransactionRef(std::move(tx)))); if (fIsFromMe) { wtx->fDebitCached = true; wtx->nDebitCached = 1; } COutput output(wtx.get(), nInput, nAge, true, true); vCoins.push_back(output); wtxn.emplace_back(std::move(wtx)); } static void empty_wallet(void) { vCoins.clear(); wtxn.clear(); } static bool equal_sets(CoinSet a, CoinSet b) { std::pair ret = mismatch(a.begin(), a.end(), b.begin()); return ret.first == a.end() && ret.second == b.end(); } BOOST_AUTO_TEST_CASE(coin_selection_tests) { CoinSet setCoinsRet, setCoinsRet2; Amount nValueRet; LOCK(wallet.cs_wallet); // test multiple times to allow for differences in the shuffle order for (int i = 0; i < RUN_TESTS; i++) { empty_wallet(); // with an empty wallet we can't even pay one cent BOOST_CHECK(!wallet.SelectCoinsMinConf(1 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); // add a new 1 cent coin add_coin(1 * CENT, 4); // with a new 1 cent coin, we still can't find a mature 1 cent BOOST_CHECK(!wallet.SelectCoinsMinConf(1 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); // but we can find a new 1 cent BOOST_CHECK(wallet.SelectCoinsMinConf(1 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 1 * CENT); // add a mature 2 cent coin add_coin(2 * CENT); // we can't make 3 cents of mature coins BOOST_CHECK(!wallet.SelectCoinsMinConf(3 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); // we can make 3 cents of new coins BOOST_CHECK(wallet.SelectCoinsMinConf(3 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 3 * CENT); // add a mature 5 cent coin, add_coin(5 * CENT); // a new 10 cent coin sent from one of our own addresses add_coin(10 * CENT, 3, true); // and a mature 20 cent coin add_coin(20 * CENT); // now we have new: 1+10=11 (of which 10 was self-sent), and mature: // 2+5+20=27. total = 38 // we can't make 38 cents only if we disallow new coins: BOOST_CHECK(!wallet.SelectCoinsMinConf(38 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); // we can't even make 37 cents if we don't allow new coins even if // they're from us BOOST_CHECK(!wallet.SelectCoinsMinConf(38 * CENT, 6, 6, 0, vCoins, setCoinsRet, nValueRet)); // but we can make 37 cents if we accept new coins from ourself BOOST_CHECK(wallet.SelectCoinsMinConf(37 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 37 * CENT); // and we can make 38 cents if we accept all new coins BOOST_CHECK(wallet.SelectCoinsMinConf(38 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 38 * CENT); // try making 34 cents from 1,2,5,10,20 - we can't do it exactly BOOST_CHECK(wallet.SelectCoinsMinConf(34 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // but 35 cents is closest BOOST_CHECK_EQUAL(nValueRet, 35 * CENT); // the best should be 20+10+5. it's incredibly unlikely the 1 or 2 got // included (but possible) BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // when we try making 7 cents, the smaller coins (1,2,5) are enough. We // should see just 2+5 BOOST_CHECK(wallet.SelectCoinsMinConf(7 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 7 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // when we try making 8 cents, the smaller coins (1,2,5) are exactly // enough. BOOST_CHECK(wallet.SelectCoinsMinConf(8 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK(nValueRet == 8 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // when we try making 9 cents, no subset of smaller coins is enough, and // we get the next bigger coin (10) BOOST_CHECK(wallet.SelectCoinsMinConf(9 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 10 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // now clear out the wallet and start again to test choosing between // subsets of smaller coins and the next biggest coin empty_wallet(); add_coin(6 * CENT); add_coin(7 * CENT); add_coin(8 * CENT); add_coin(20 * CENT); // now we have 6+7+8+20+30 = 71 cents total add_coin(30 * CENT); // check that we have 71 and not 72 BOOST_CHECK(wallet.SelectCoinsMinConf(71 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK(!wallet.SelectCoinsMinConf(72 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // now try making 16 cents. the best smaller coins can do is 6+7+8 = // 21; not as good at the next biggest coin, 20 BOOST_CHECK(wallet.SelectCoinsMinConf(16 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get 20 in one coin BOOST_CHECK_EQUAL(nValueRet, 20 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // now we have 5+6+7+8+20+30 = 75 cents total add_coin(5 * CENT); // now if we try making 16 cents again, the smaller coins can make 5+6+7 // = 18 cents, better than the next biggest coin, 20 BOOST_CHECK(wallet.SelectCoinsMinConf(16 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get 18 in 3 coins BOOST_CHECK_EQUAL(nValueRet, 18 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // now we have 5+6+7+8+18+20+30 add_coin(18 * CENT); // and now if we try making 16 cents again, the smaller coins can make // 5+6+7 = 18 cents, the same as the next biggest coin, 18 BOOST_CHECK(wallet.SelectCoinsMinConf(16 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get 18 in 1 coin BOOST_CHECK_EQUAL(nValueRet, 18 * CENT); // because in the event of a tie, the biggest coin wins BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // now try making 11 cents. we should get 5+6 BOOST_CHECK(wallet.SelectCoinsMinConf(11 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 11 * CENT); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // check that the smallest bigger coin is used add_coin(1 * COIN); add_coin(2 * COIN); add_coin(3 * COIN); // now we have 5+6+7+8+18+20+30+100+200+300+400 = 1094 cents add_coin(4 * COIN); BOOST_CHECK(wallet.SelectCoinsMinConf(95 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); - // we should get 1 BCC in 1 coin + // we should get 1 BCH in 1 coin BOOST_CHECK_EQUAL(nValueRet, 1 * COIN); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); BOOST_CHECK(wallet.SelectCoinsMinConf(195 * CENT, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); - // we should get 2 BCC in 1 coin + // we should get 2 BCH in 1 coin BOOST_CHECK_EQUAL(nValueRet, 2 * COIN); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // empty the wallet and start again, now with fractions of a cent, to // test small change avoidance empty_wallet(); add_coin(1 * MIN_CHANGE / 10); add_coin(2 * MIN_CHANGE / 10); add_coin(3 * MIN_CHANGE / 10); add_coin(4 * MIN_CHANGE / 10); add_coin(5 * MIN_CHANGE / 10); // try making 1 * MIN_CHANGE from the 1.5 * MIN_CHANGE we'll get change // smaller than MIN_CHANGE whatever happens, so can expect MIN_CHANGE // exactly BOOST_CHECK(wallet.SelectCoinsMinConf(MIN_CHANGE, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, MIN_CHANGE); // but if we add a bigger coin, small change is avoided add_coin(1111 * MIN_CHANGE); // try making 1 from 0.1 + 0.2 + 0.3 + 0.4 + 0.5 + 1111 = 1112.5 BOOST_CHECK(wallet.SelectCoinsMinConf(1 * MIN_CHANGE, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get the exact amount BOOST_CHECK_EQUAL(nValueRet, 1 * MIN_CHANGE); // if we add more small coins: add_coin(6 * MIN_CHANGE / 10); add_coin(7 * MIN_CHANGE / 10); // and try again to make 1.0 * MIN_CHANGE BOOST_CHECK(wallet.SelectCoinsMinConf(1 * MIN_CHANGE, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get the exact amount BOOST_CHECK_EQUAL(nValueRet, 1 * MIN_CHANGE); // run the 'mtgox' test (see // http://blockexplorer.com/tx/29a3efd3ef04f9153d47a990bd7b048a4b2d213daaa5fb8ed670fb85f13bdbcf) // they tried to consolidate 10 50k coins into one 500k coin, and ended // up with 50k in change empty_wallet(); for (int j = 0; j < 20; j++) { add_coin(50000 * COIN); } BOOST_CHECK(wallet.SelectCoinsMinConf(500000 * COIN, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get the exact amount BOOST_CHECK_EQUAL(nValueRet, 500000 * COIN); // in ten coins BOOST_CHECK_EQUAL(setCoinsRet.size(), 10U); // if there's not enough in the smaller coins to make at least 1 * // MIN_CHANGE change (0.5+0.6+0.7 < 1.0+1.0), we need to try finding an // exact subset anyway // sometimes it will fail, and so we use the next biggest coin: empty_wallet(); add_coin(5 * MIN_CHANGE / 10); add_coin(6 * MIN_CHANGE / 10); add_coin(7 * MIN_CHANGE / 10); add_coin(1111 * MIN_CHANGE); BOOST_CHECK(wallet.SelectCoinsMinConf(1 * MIN_CHANGE, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we get the bigger coin BOOST_CHECK_EQUAL(nValueRet, 1111 * MIN_CHANGE); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); // but sometimes it's possible, and we use an exact subset (0.4 + 0.6 = // 1.0) empty_wallet(); add_coin(4 * MIN_CHANGE / 10); add_coin(6 * MIN_CHANGE / 10); add_coin(8 * MIN_CHANGE / 10); add_coin(1111 * MIN_CHANGE); BOOST_CHECK(wallet.SelectCoinsMinConf(MIN_CHANGE, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get the exact amount BOOST_CHECK_EQUAL(nValueRet, MIN_CHANGE); // in two coins 0.4+0.6 BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // test avoiding small change empty_wallet(); add_coin(5 * MIN_CHANGE / 100); add_coin(1 * MIN_CHANGE); add_coin(100 * MIN_CHANGE); // trying to make 100.01 from these three coins BOOST_CHECK(wallet.SelectCoinsMinConf(10001 * MIN_CHANGE / 100, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); // we should get all coins BOOST_CHECK_EQUAL(nValueRet, 10105 * MIN_CHANGE / 100); BOOST_CHECK_EQUAL(setCoinsRet.size(), 3U); // but if we try to make 99.9, we should take the bigger of the two // small coins to avoid small change BOOST_CHECK(wallet.SelectCoinsMinConf(9990 * MIN_CHANGE / 100, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 101 * MIN_CHANGE); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); // test with many inputs for (Amount amt = 1500; amt < COIN; amt = 10 * amt) { empty_wallet(); // Create 676 inputs (= (old MAX_STANDARD_TX_SIZE == 100000) / 148 // bytes per input) for (uint16_t j = 0; j < 676; j++) { add_coin(amt); } BOOST_CHECK(wallet.SelectCoinsMinConf(2000, 1, 1, 0, vCoins, setCoinsRet, nValueRet)); if (amt - 2000 < MIN_CHANGE) { // needs more than one input: uint16_t returnSize = std::ceil( (2000.0 + MIN_CHANGE.GetSatoshis()) / amt.GetSatoshis()); Amount returnValue = returnSize * amt; BOOST_CHECK_EQUAL(nValueRet, returnValue); BOOST_CHECK_EQUAL(setCoinsRet.size(), returnSize); } else { // one input is sufficient: BOOST_CHECK_EQUAL(nValueRet, amt); BOOST_CHECK_EQUAL(setCoinsRet.size(), 1U); } } // test randomness { empty_wallet(); for (int i2 = 0; i2 < 100; i2++) { add_coin(COIN); } // picking 50 from 100 coins doesn't depend on the shuffle, but does // depend on randomness in the stochastic approximation code BOOST_CHECK(wallet.SelectCoinsMinConf(50 * COIN, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK(wallet.SelectCoinsMinConf(50 * COIN, 1, 6, 0, vCoins, setCoinsRet2, nValueRet)); BOOST_CHECK(!equal_sets(setCoinsRet, setCoinsRet2)); int fails = 0; for (int j = 0; j < RANDOM_REPEATS; j++) { // selecting 1 from 100 identical coins depends on the shuffle; // this test will fail 1% of the time run the test // RANDOM_REPEATS times and only complain if all of them fail BOOST_CHECK(wallet.SelectCoinsMinConf(COIN, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK(wallet.SelectCoinsMinConf(COIN, 1, 6, 0, vCoins, setCoinsRet2, nValueRet)); if (equal_sets(setCoinsRet, setCoinsRet2)) fails++; } BOOST_CHECK_NE(fails, RANDOM_REPEATS); // add 75 cents in small change. not enough to make 90 cents, then // try making 90 cents. there are multiple competing "smallest // bigger" coins, one of which should be picked at random add_coin(5 * CENT); add_coin(10 * CENT); add_coin(15 * CENT); add_coin(20 * CENT); add_coin(25 * CENT); fails = 0; for (int j = 0; j < RANDOM_REPEATS; j++) { // selecting 1 from 100 identical coins depends on the shuffle; // this test will fail 1% of the time run the test // RANDOM_REPEATS times and only complain if all of them fail BOOST_CHECK(wallet.SelectCoinsMinConf( 90 * CENT, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK(wallet.SelectCoinsMinConf( 90 * CENT, 1, 6, 0, vCoins, setCoinsRet2, nValueRet)); if (equal_sets(setCoinsRet, setCoinsRet2)) fails++; } BOOST_CHECK_NE(fails, RANDOM_REPEATS); } } empty_wallet(); } BOOST_AUTO_TEST_CASE(ApproximateBestSubset) { CoinSet setCoinsRet; Amount nValueRet; LOCK(wallet.cs_wallet); empty_wallet(); // Test vValue sort order for (int i = 0; i < 1000; i++) { add_coin(1000 * COIN.GetSatoshis()); } add_coin(3 * COIN.GetSatoshis()); BOOST_CHECK(wallet.SelectCoinsMinConf(1003 * COIN, 1, 6, 0, vCoins, setCoinsRet, nValueRet)); BOOST_CHECK_EQUAL(nValueRet, 1003 * COIN.GetSatoshis()); BOOST_CHECK_EQUAL(setCoinsRet.size(), 2U); empty_wallet(); } BOOST_FIXTURE_TEST_CASE(rescan, TestChain100Setup) { LOCK(cs_main); // Cap last block file size, and mine new block in a new block file. CBlockIndex *oldTip = chainActive.Tip(); GetBlockFileInfo(oldTip->GetBlockPos().nFile)->nSize = MAX_BLOCKFILE_SIZE; CreateAndProcessBlock({}, GetScriptForRawPubKey(coinbaseKey.GetPubKey())); CBlockIndex *newTip = chainActive.Tip(); // Verify ScanForWalletTransactions picks up transactions in both the old // and new block files. { CWallet wallet; LOCK(wallet.cs_wallet); wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); BOOST_CHECK_EQUAL(oldTip, wallet.ScanForWalletTransactions(oldTip)); BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 100 * COIN.GetSatoshis()); } // Prune the older block file. PruneOneBlockFile(oldTip->GetBlockPos().nFile); UnlinkPrunedFiles({oldTip->GetBlockPos().nFile}); // Verify ScanForWalletTransactions only picks transactions in the new block // file. { CWallet wallet; LOCK(wallet.cs_wallet); wallet.AddKeyPubKey(coinbaseKey, coinbaseKey.GetPubKey()); BOOST_CHECK_EQUAL(newTip, wallet.ScanForWalletTransactions(oldTip)); BOOST_CHECK_EQUAL(wallet.GetImmatureBalance(), 50 * COIN.GetSatoshis()); } // Verify importmulti RPC returns failure for a key whose creation time is // before the missing block, and success for a key whose creation time is // after. { CWallet wallet; CWallet *backup = ::pwalletMain; ::pwalletMain = &wallet; UniValue keys; keys.setArray(); UniValue key; key.setObject(); key.pushKV("scriptPubKey", HexStr(GetScriptForRawPubKey(coinbaseKey.GetPubKey()))); key.pushKV("timestamp", 0); key.pushKV("internal", UniValue(true)); keys.push_back(key); key.clear(); key.setObject(); CKey futureKey; futureKey.MakeNewKey(true); key.pushKV("scriptPubKey", HexStr(GetScriptForRawPubKey(futureKey.GetPubKey()))); key.pushKV("timestamp", newTip->GetBlockTimeMax() + 7200); key.pushKV("internal", UniValue(true)); keys.push_back(key); JSONRPCRequest request; request.params.setArray(); request.params.push_back(keys); UniValue response = importmulti(GetConfig(), request); BOOST_CHECK_EQUAL( response.write(), strprintf("[{\"success\":false,\"error\":{\"code\":-1,\"message\":" "\"Failed to rescan before time %d, transactions may be " "missing.\"}},{\"success\":true}]", newTip->GetBlockTimeMax())); ::pwalletMain = backup; } } BOOST_AUTO_TEST_SUITE_END()