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src/wallet/scriptpubkeyman.cpp
| Show First 20 Lines • Show All 459 Lines • ▼ Show 20 Lines | |||||
| } | } | ||||
| bool LegacyScriptPubKeyMan::SignTransaction( | bool LegacyScriptPubKeyMan::SignTransaction( | ||||
| CMutableTransaction &tx, const std::map<COutPoint, Coin> &coins, | CMutableTransaction &tx, const std::map<COutPoint, Coin> &coins, | ||||
| SigHashType sighash, std::map<int, std::string> &input_errors) const { | SigHashType sighash, std::map<int, std::string> &input_errors) const { | ||||
| return ::SignTransaction(tx, this, coins, sighash, input_errors); | return ::SignTransaction(tx, this, coins, sighash, input_errors); | ||||
| } | } | ||||
| TransactionError | |||||
| LegacyScriptPubKeyMan::FillPSBT(PartiallySignedTransaction &psbtx, | |||||
| SigHashType sighash_type, bool sign, | |||||
| bool bip32derivs) const { | |||||
| for (size_t i = 0; i < psbtx.tx->vin.size(); ++i) { | |||||
| PSBTInput &input = psbtx.inputs.at(i); | |||||
| if (PSBTInputSigned(input)) { | |||||
| continue; | |||||
| } | |||||
| // Verify input looks sane. This will check that we have at most one | |||||
| // uxto, witness or non-witness. | |||||
| if (!input.IsSane()) { | |||||
| return TransactionError::INVALID_PSBT; | |||||
| } | |||||
| // Get the Sighash type | |||||
| if (sign && input.sighash_type.getRawSigHashType() > 0 && | |||||
| input.sighash_type != sighash_type) { | |||||
| return TransactionError::SIGHASH_MISMATCH; | |||||
| } | |||||
| if (input.utxo.IsNull()) { | |||||
| // There's no UTXO so we can just skip this now | |||||
| continue; | |||||
| } | |||||
| SignatureData sigdata; | |||||
| input.FillSignatureData(sigdata); | |||||
| SignPSBTInput(HidingSigningProvider(this, !sign, !bip32derivs), psbtx, | |||||
| i, sighash_type); | |||||
| } | |||||
| // Fill in the bip32 keypaths and redeemscripts for the outputs so that | |||||
| // hardware wallets can identify change | |||||
| for (size_t i = 0; i < psbtx.tx->vout.size(); ++i) { | |||||
| UpdatePSBTOutput(HidingSigningProvider(this, true, !bip32derivs), psbtx, | |||||
| i); | |||||
| } | |||||
| return TransactionError::OK; | |||||
| } | |||||
| const CKeyMetadata * | const CKeyMetadata * | ||||
| LegacyScriptPubKeyMan::GetMetadata(const CTxDestination &dest) const { | LegacyScriptPubKeyMan::GetMetadata(const CTxDestination &dest) const { | ||||
| LOCK(cs_KeyStore); | LOCK(cs_KeyStore); | ||||
| CKeyID key_id = GetKeyForDestination(*this, dest); | CKeyID key_id = GetKeyForDestination(*this, dest); | ||||
| if (!key_id.IsNull()) { | if (!key_id.IsNull()) { | ||||
| auto it = mapKeyMetadata.find(key_id); | auto it = mapKeyMetadata.find(key_id); | ||||
| if (it != mapKeyMetadata.end()) { | if (it != mapKeyMetadata.end()) { | ||||
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