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test/functional/rpc_createmultisig.py
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| File Mode | null | 100755 |
| #!/usr/bin/env python3 | |||||
| # Copyright (c) 2015-2017 The Bitcoin Core developers | |||||
| # Distributed under the MIT software license, see the accompanying | |||||
| # file COPYING or http://www.opensource.org/licenses/mit-license.php. | |||||
| """Test transaction signing using the signrawtransaction* RPCs.""" | |||||
| from test_framework.test_framework import BitcoinTestFramework | |||||
| import decimal | |||||
| class RpcCreateMultiSigTest(BitcoinTestFramework): | |||||
| def set_test_params(self): | |||||
| self.setup_clean_chain = True | |||||
| self.num_nodes = 3 | |||||
| def get_keys(self): | |||||
| node0, node1, node2 = self.nodes | |||||
| self.add = [node1.getnewaddress() for _ in range(self.nkeys)] | |||||
| self.pub = [node1.getaddressinfo(a)["pubkey"] for a in self.add] | |||||
| self.priv = [node1.dumpprivkey(a) for a in self.add] | |||||
| self.final = node2.getnewaddress() | |||||
| def run_test(self): | |||||
| node0, node1, node2 = self.nodes | |||||
| # 50 BTC each, rest will be 25 BTC each | |||||
| node0.generate(149) | |||||
| self.sync_all() | |||||
| self.moved = 0 | |||||
| for self.nkeys in [3, 5]: | |||||
| for self.nsigs in [2, 3]: | |||||
| self.get_keys() | |||||
| self.do_multisig() | |||||
| self.checkbalances() | |||||
| def checkbalances(self): | |||||
| node0, node1, node2 = self.nodes | |||||
| node0.generate(100) | |||||
| self.sync_all() | |||||
| bal0 = node0.getbalance() | |||||
| bal1 = node1.getbalance() | |||||
| bal2 = node2.getbalance() | |||||
| height = node0.getblockchaininfo()["blocks"] | |||||
| assert 150 < height < 350 | |||||
| total = 149*50 + (height-149-100)*25 | |||||
| assert bal1 == 0 | |||||
| assert bal2 == self.moved | |||||
| assert bal0+bal1+bal2 == total | |||||
| def do_multisig(self): | |||||
| node0, node1, node2 = self.nodes | |||||
| msig = node2.createmultisig(self.nsigs, self.pub) | |||||
| madd = msig["address"] | |||||
| mredeem = msig["redeemScript"] | |||||
| # compare against addmultisigaddress | |||||
| msigw = node1.addmultisigaddress(self.nsigs, self.pub, None) | |||||
| maddw = msigw["address"] | |||||
| mredeemw = msigw["redeemScript"] | |||||
| # addmultisigiaddress and createmultisig work the same | |||||
| assert maddw == madd | |||||
| assert mredeemw == mredeem | |||||
| txid = node0.sendtoaddress(madd, 40) | |||||
| tx = node0.getrawtransaction(txid, True) | |||||
| vout = [v["n"] for v in tx["vout"] | |||||
| if madd in v["scriptPubKey"].get("addresses", [])] | |||||
| assert len(vout) == 1 | |||||
| vout = vout[0] | |||||
| scriptPubKey = tx["vout"][vout]["scriptPubKey"]["hex"] | |||||
| value = tx["vout"][vout]["value"] | |||||
| prevtxs = [{"txid": txid, "vout": vout, "scriptPubKey": scriptPubKey, | |||||
| "redeemScript": mredeem, "amount": value}] | |||||
| node0.generate(1) | |||||
| outval = value - decimal.Decimal("0.00001000") | |||||
| rawtx = node2.createrawtransaction( | |||||
| [{"txid": txid, "vout": vout}], [{self.final: outval}]) | |||||
| rawtx2 = node2.signrawtransactionwithkey( | |||||
| rawtx, self.priv[0:self.nsigs-1], prevtxs) | |||||
| rawtx3 = node2.signrawtransactionwithkey( | |||||
| rawtx2["hex"], [self.priv[-1]], prevtxs) | |||||
| self.moved += outval | |||||
| tx = node0.sendrawtransaction(rawtx3["hex"], True) | |||||
| blk = node0.generate(1)[0] | |||||
| assert tx in node0.getblock(blk)["tx"] | |||||
| txinfo = node0.getrawtransaction(tx, True, blk) | |||||
| self.log.info("n/m={}/{} size={}".format(self.nsigs, | |||||
| self.nkeys, txinfo["size"])) | |||||
| if __name__ == '__main__': | |||||
| RpcCreateMultiSigTest().main() | |||||