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226 lines
10 KiB
226 lines
10 KiB
#!/usr/bin/env python3 |
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# Copyright (c) 2014-2016 The Bitcoin Core developers |
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# Distributed under the MIT software license, see the accompanying |
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# file COPYING or http://www.opensource.org/licenses/mit-license.php. |
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"""Test the rawtransaction RPCs. |
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Test the following RPCs: |
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- createrawtransaction |
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- signrawtransaction |
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- sendrawtransaction |
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- decoderawtransaction |
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- getrawtransaction |
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""" |
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from test_framework.test_framework import BitcoinTestFramework |
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from test_framework.util import * |
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# Create one-input, one-output, no-fee transaction: |
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class RawTransactionsTest(BitcoinTestFramework): |
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def __init__(self): |
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super().__init__() |
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self.setup_clean_chain = True |
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self.num_nodes = 3 |
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def setup_network(self, split=False): |
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super().setup_network() |
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connect_nodes_bi(self.nodes,0,2) |
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def run_test(self): |
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#prepare some coins for multiple *rawtransaction commands |
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self.nodes[2].generate(1) |
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self.sync_all() |
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self.nodes[0].generate(101) |
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self.sync_all() |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5) |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0) |
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0) |
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self.sync_all() |
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self.nodes[0].generate(5) |
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self.sync_all() |
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######################################### |
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# sendrawtransaction with missing input # |
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######################################### |
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1}] #won't exists |
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outputs = { self.nodes[0].getnewaddress() : 4.998 } |
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs) |
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rawtx = self.nodes[2].signrawtransaction(rawtx) |
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# This will raise an exception since there are missing inputs |
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assert_raises_jsonrpc(-25, "Missing inputs", self.nodes[2].sendrawtransaction, rawtx['hex']) |
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######################### |
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# RAW TX MULTISIG TESTS # |
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######################### |
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# 2of2 test |
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addr1 = self.nodes[2].getnewaddress() |
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addr2 = self.nodes[2].getnewaddress() |
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addr1Obj = self.nodes[2].validateaddress(addr1) |
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addr2Obj = self.nodes[2].validateaddress(addr2) |
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) |
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mSigObjValid = self.nodes[2].validateaddress(mSigObj) |
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#use balance deltas instead of absolute values |
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bal = self.nodes[2].getbalance() |
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# send 1.2 BTC to msig adr |
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txId = self.nodes[0].sendtoaddress(mSigObj, 1.2) |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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assert_equal(self.nodes[2].getbalance(), bal+Decimal('1.20000000')) #node2 has both keys of the 2of2 ms addr., tx should affect the balance |
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# 2of3 test from different nodes |
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bal = self.nodes[2].getbalance() |
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addr1 = self.nodes[1].getnewaddress() |
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addr2 = self.nodes[2].getnewaddress() |
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addr3 = self.nodes[2].getnewaddress() |
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addr1Obj = self.nodes[1].validateaddress(addr1) |
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addr2Obj = self.nodes[2].validateaddress(addr2) |
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addr3Obj = self.nodes[2].validateaddress(addr3) |
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']]) |
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mSigObjValid = self.nodes[2].validateaddress(mSigObj) |
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txId = self.nodes[0].sendtoaddress(mSigObj, 2.2) |
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decTx = self.nodes[0].gettransaction(txId) |
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rawTx = self.nodes[0].decoderawtransaction(decTx['hex']) |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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#THIS IS A INCOMPLETE FEATURE |
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#NODE2 HAS TWO OF THREE KEY AND THE FUNDS SHOULD BE SPENDABLE AND COUNT AT BALANCE CALCULATION |
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assert_equal(self.nodes[2].getbalance(), bal) #for now, assume the funds of a 2of3 multisig tx are not marked as spendable |
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txDetails = self.nodes[0].gettransaction(txId, True) |
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rawTx = self.nodes[0].decoderawtransaction(txDetails['hex']) |
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vout = False |
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for outpoint in rawTx['vout']: |
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if outpoint['value'] == Decimal('2.20000000'): |
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vout = outpoint |
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break |
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bal = self.nodes[0].getbalance() |
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inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex']}] |
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outputs = { self.nodes[0].getnewaddress() : 2.19 } |
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rawTx = self.nodes[2].createrawtransaction(inputs, outputs) |
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rawTxPartialSigned = self.nodes[1].signrawtransaction(rawTx, inputs) |
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assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx |
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rawTxSigned = self.nodes[2].signrawtransaction(rawTx, inputs) |
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assert_equal(rawTxSigned['complete'], True) #node2 can sign the tx compl., own two of three keys |
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self.nodes[2].sendrawtransaction(rawTxSigned['hex']) |
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rawTx = self.nodes[0].decoderawtransaction(rawTxSigned['hex']) |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx |
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# 2of2 test for combining transactions |
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bal = self.nodes[2].getbalance() |
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addr1 = self.nodes[1].getnewaddress() |
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addr2 = self.nodes[2].getnewaddress() |
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addr1Obj = self.nodes[1].validateaddress(addr1) |
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addr2Obj = self.nodes[2].validateaddress(addr2) |
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self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) |
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) |
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mSigObjValid = self.nodes[2].validateaddress(mSigObj) |
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txId = self.nodes[0].sendtoaddress(mSigObj, 2.2) |
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decTx = self.nodes[0].gettransaction(txId) |
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rawTx2 = self.nodes[0].decoderawtransaction(decTx['hex']) |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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assert_equal(self.nodes[2].getbalance(), bal) # the funds of a 2of2 multisig tx should not be marked as spendable |
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txDetails = self.nodes[0].gettransaction(txId, True) |
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rawTx2 = self.nodes[0].decoderawtransaction(txDetails['hex']) |
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vout = False |
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for outpoint in rawTx2['vout']: |
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if outpoint['value'] == Decimal('2.20000000'): |
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vout = outpoint |
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break |
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bal = self.nodes[0].getbalance() |
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inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "redeemScript" : mSigObjValid['hex']}] |
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outputs = { self.nodes[0].getnewaddress() : 2.19 } |
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rawTx2 = self.nodes[2].createrawtransaction(inputs, outputs) |
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rawTxPartialSigned1 = self.nodes[1].signrawtransaction(rawTx2, inputs) |
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self.log.info(rawTxPartialSigned1) |
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assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx |
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rawTxPartialSigned2 = self.nodes[2].signrawtransaction(rawTx2, inputs) |
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self.log.info(rawTxPartialSigned2) |
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assert_equal(rawTxPartialSigned2['complete'], False) #node2 only has one key, can't comp. sign the tx |
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rawTxComb = self.nodes[2].combinerawtransaction([rawTxPartialSigned1['hex'], rawTxPartialSigned2['hex']]) |
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self.log.info(rawTxComb) |
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self.nodes[2].sendrawtransaction(rawTxComb) |
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rawTx2 = self.nodes[0].decoderawtransaction(rawTxComb) |
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self.sync_all() |
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self.nodes[0].generate(1) |
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self.sync_all() |
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assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx |
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# getrawtransaction tests |
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# 1. valid parameters - only supply txid |
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txHash = rawTx["hash"] |
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assert_equal(self.nodes[0].getrawtransaction(txHash), rawTxSigned['hex']) |
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# 2. valid parameters - supply txid and 0 for non-verbose |
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assert_equal(self.nodes[0].getrawtransaction(txHash, 0), rawTxSigned['hex']) |
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# 3. valid parameters - supply txid and False for non-verbose |
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assert_equal(self.nodes[0].getrawtransaction(txHash, False), rawTxSigned['hex']) |
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# 4. valid parameters - supply txid and 1 for verbose. |
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# We only check the "hex" field of the output so we don't need to update this test every time the output format changes. |
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assert_equal(self.nodes[0].getrawtransaction(txHash, 1)["hex"], rawTxSigned['hex']) |
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# 5. valid parameters - supply txid and True for non-verbose |
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assert_equal(self.nodes[0].getrawtransaction(txHash, True)["hex"], rawTxSigned['hex']) |
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# 6. invalid parameters - supply txid and string "Flase" |
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assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, "Flase") |
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# 7. invalid parameters - supply txid and empty array |
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assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, []) |
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# 8. invalid parameters - supply txid and empty dict |
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assert_raises_jsonrpc(-3,"Invalid type", self.nodes[0].getrawtransaction, txHash, {}) |
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 1000}] |
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outputs = { self.nodes[0].getnewaddress() : 1 } |
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rawtx = self.nodes[0].createrawtransaction(inputs, outputs) |
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decrawtx= self.nodes[0].decoderawtransaction(rawtx) |
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assert_equal(decrawtx['vin'][0]['sequence'], 1000) |
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# 9. invalid parameters - sequence number out of range |
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : -1}] |
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outputs = { self.nodes[0].getnewaddress() : 1 } |
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assert_raises_jsonrpc(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs) |
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# 10. invalid parameters - sequence number out of range |
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967296}] |
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outputs = { self.nodes[0].getnewaddress() : 1 } |
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assert_raises_jsonrpc(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs) |
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inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967294}] |
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outputs = { self.nodes[0].getnewaddress() : 1 } |
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rawtx = self.nodes[0].createrawtransaction(inputs, outputs) |
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decrawtx= self.nodes[0].decoderawtransaction(rawtx) |
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assert_equal(decrawtx['vin'][0]['sequence'], 4294967294) |
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if __name__ == '__main__': |
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RawTransactionsTest().main()
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