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5179599526
c1dde3a949b36ce9c2155777b3fa1372e7ed97d8 No longer shutdown after encrypting the wallet (Andrew Chow) d7637c5a3f1d62922594cdfb6272e30dacf60ce9 After encrypting the wallet, reload the database environment (Andrew Chow) 5d296ac810755dc47f105eb95b52b7e2bcb8aea8 Add function to close all Db's and reload the databae environment (Andrew Chow) a769461d5e37ddcb771ae836254fdc69177a28c4 Move BerkeleyEnvironment deletion from internal method to callsite (Andrew Chow) Pull request description: This is the replacement for #11678 which implements @ryanofsky's [suggestion](https://github.com/bitcoin/bitcoin/pull/11678#pullrequestreview-76464511). Shutting down the software was to prevent the BDB environment from writing unencrypted private keys to disk in the database log files, as was noted [here](https://bitcointalk.org/index.php?topic=51474.msg616068#msg616068). This PR replaces the shutdown behavior with a CDBEnv flush, close, and reopen which achieves the same effect: everything is cleanly flushed and closed, the log files are removed, and then the environment reopened to continue normal operation. To ensure that no unencrypted private keys are in the log files after encrypting the wallet, I wrote [this script](https://gist.github.com/achow101/7f7143e6c3d3fdc034d3470e72823e9d) to pull private keys from the original wallet file and searches for these keys in the log files (note that you will have to change your file paths to make it work on your own machine). As for concerns about private keys being written to slack space or being kept in memory, these behaviors no longer exist after the original wallet encryption PR and the shutting down solution from 2011. cc @ryanofsky Tree-SHA512: 34b894283b0677a873d06dee46dff8424dec85a2973009ac9b84bcf3d22d05f227c494168c395219d9aee3178e420cf70d4b3eeacc9785aa86b6015d25758e75
621 lines
25 KiB
Python
Executable File
621 lines
25 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright (c) 2014-2015 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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import sys
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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 set_test_params(self):
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self.setup_clean_chain = True
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self.num_nodes = 4
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self.extra_args = [['-usehd=1']] * self.num_nodes
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self.stderr = sys.stdout
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def setup_network(self):
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super().setup_network()
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connect_nodes_bi(self.nodes,0,1)
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connect_nodes_bi(self.nodes,1,2)
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connect_nodes_bi(self.nodes,0,2)
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connect_nodes_bi(self.nodes,0,3)
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def run_test(self):
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self.log.info("Mining blocks...")
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min_relay_tx_fee = self.nodes[0].getnetworkinfo()['relayfee']
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# This test is not meant to test fee estimation and we'd like
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# to be sure all txs are sent at a consistent desired feerate
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for node in self.nodes:
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node.settxfee(min_relay_tx_fee)
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# if the fee's positive delta is higher than this value tests will fail,
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# neg. delta always fail the tests.
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# The size of the signature of every input may be at most 2 bytes larger
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# than a minimum sized signature.
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# = 2 bytes * minRelayTxFeePerByte
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feeTolerance = 2 * min_relay_tx_fee/1000
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self.nodes[2].generate(1)
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self.sync_all()
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self.nodes[0].generate(121)
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self.sync_all()
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watchonly_address = self.nodes[0].getnewaddress()
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watchonly_pubkey = self.nodes[0].getaddressinfo(watchonly_address)["pubkey"]
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watchonly_amount = Decimal(2000)
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self.nodes[3].importpubkey(watchonly_pubkey, "", True)
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watchonly_txid = self.nodes[0].sendtoaddress(watchonly_address, watchonly_amount)
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self.nodes[0].sendtoaddress(self.nodes[3].getnewaddress(), watchonly_amount / 10)
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 15)
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 10)
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self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 50)
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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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###############
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# simple test #
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###############
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inputs = [ ]
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outputs = { self.nodes[0].getnewaddress() : 10 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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assert(len(dec_tx['vin']) > 0) #test if we have enought inputs
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##############################
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# simple test with two coins #
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##############################
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inputs = [ ]
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outputs = { self.nodes[0].getnewaddress() : 22 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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assert(len(dec_tx['vin']) > 0) #test if we have enough inputs
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##############################
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# simple test with two coins #
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##############################
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inputs = [ ]
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outputs = { self.nodes[0].getnewaddress() : 26 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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assert(len(dec_tx['vin']) > 0)
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '')
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################################
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# simple test with two outputs #
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################################
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inputs = [ ]
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outputs = { self.nodes[0].getnewaddress() : 26, self.nodes[1].getnewaddress() : 25 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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for out in dec_tx['vout']:
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totalOut += out['value']
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assert(len(dec_tx['vin']) > 0)
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assert_equal(dec_tx['vin'][0]['scriptSig']['hex'], '')
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#########################################################################
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# test a fundrawtransaction with a VIN greater than the required amount #
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#########################################################################
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utx = False
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listunspent = self.nodes[2].listunspent()
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for aUtx in listunspent:
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if aUtx['amount'] == 50:
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utx = aUtx
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break
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assert(utx!=False)
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}]
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outputs = { self.nodes[0].getnewaddress() : 10 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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for out in dec_tx['vout']:
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totalOut += out['value']
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assert_equal(fee + totalOut, utx['amount']) #compare vin total and totalout+fee
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#####################################################################
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# test a fundrawtransaction with which will not get a change output #
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#####################################################################
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utx = False
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listunspent = self.nodes[2].listunspent()
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for aUtx in listunspent:
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if aUtx['amount'] == 50:
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utx = aUtx
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break
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assert(utx!=False)
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}]
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outputs = { self.nodes[0].getnewaddress() : Decimal(50) - fee - feeTolerance }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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for out in dec_tx['vout']:
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totalOut += out['value']
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assert_equal(rawtxfund['changepos'], -1)
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assert_equal(fee + totalOut, utx['amount']) #compare vin total and totalout+fee
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#########################################################################
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# test a fundrawtransaction with a VIN smaller than the required amount #
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#########################################################################
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utx = False
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listunspent = self.nodes[2].listunspent()
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for aUtx in listunspent:
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if aUtx['amount'] == 10:
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utx = aUtx
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break
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assert(utx!=False)
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']}]
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outputs = { self.nodes[0].getnewaddress() : 10 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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# 4-byte version + 1-byte vin count + 36-byte prevout then script_len
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rawtx = rawtx[:82] + "0100" + rawtx[84:]
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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assert_equal("00", dec_tx['vin'][0]['scriptSig']['hex'])
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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matchingOuts = 0
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for i, out in enumerate(dec_tx['vout']):
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totalOut += out['value']
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if out['scriptPubKey']['addresses'][0] in outputs:
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matchingOuts+=1
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else:
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assert_equal(i, rawtxfund['changepos'])
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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assert_equal("00", dec_tx['vin'][0]['scriptSig']['hex'])
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assert_equal(matchingOuts, 1)
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assert_equal(len(dec_tx['vout']), 2)
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###########################################
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# test a fundrawtransaction with two VINs #
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###########################################
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utx = False
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utx2 = False
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listunspent = self.nodes[2].listunspent()
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for aUtx in listunspent:
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if aUtx['amount'] == 10:
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utx = aUtx
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if aUtx['amount'] == 50:
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utx2 = aUtx
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assert(utx!=False)
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']},{'txid' : utx2['txid'], 'vout' : utx2['vout']} ]
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outputs = { self.nodes[0].getnewaddress() : 60 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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matchingOuts = 0
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for out in dec_tx['vout']:
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totalOut += out['value']
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if out['scriptPubKey']['addresses'][0] in outputs:
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matchingOuts+=1
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assert_equal(matchingOuts, 1)
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assert_equal(len(dec_tx['vout']), 2)
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matchingIns = 0
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for vinOut in dec_tx['vin']:
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for vinIn in inputs:
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if vinIn['txid'] == vinOut['txid']:
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matchingIns+=1
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assert_equal(matchingIns, 2) #we now must see two vins identical to vins given as params
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#########################################################
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# test a fundrawtransaction with two VINs and two vOUTs #
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#########################################################
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utx = False
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utx2 = False
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listunspent = self.nodes[2].listunspent()
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for aUtx in listunspent:
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if aUtx['amount'] == 10:
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utx = aUtx
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if aUtx['amount'] == 50:
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utx2 = aUtx
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assert(utx!=False)
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inputs = [ {'txid' : utx['txid'], 'vout' : utx['vout']},{'txid' : utx2['txid'], 'vout' : utx2['vout']} ]
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outputs = { self.nodes[0].getnewaddress() : 60, self.nodes[0].getnewaddress() : 10 }
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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assert_equal(utx['txid'], dec_tx['vin'][0]['txid'])
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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fee = rawtxfund['fee']
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dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
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totalOut = 0
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matchingOuts = 0
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for out in dec_tx['vout']:
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totalOut += out['value']
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if out['scriptPubKey']['addresses'][0] in outputs:
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matchingOuts+=1
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assert_equal(matchingOuts, 2)
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assert_equal(len(dec_tx['vout']), 3)
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##############################################
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# test a fundrawtransaction with invalid vin #
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##############################################
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listunspent = self.nodes[2].listunspent()
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inputs = [ {'txid' : "1c7f966dab21119bac53213a2bc7532bff1fa844c124fd750a7d0b1332440bd1", 'vout' : 0} ] #invalid vin!
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outputs = { self.nodes[0].getnewaddress() : 10}
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rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
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dec_tx = self.nodes[2].decoderawtransaction(rawtx)
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try:
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rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
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raise AssertionError("Spent more than available")
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except JSONRPCException as e:
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assert("Insufficient" in e.error['message'])
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############################################################
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#compare fee of a standard pubkeyhash transaction
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inputs = []
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outputs = {self.nodes[1].getnewaddress():11}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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fundedTx = self.nodes[0].fundrawtransaction(rawTx)
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#create same transaction over sendtoaddress
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txId = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 11)
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee']
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#compare fee
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
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assert(feeDelta >= 0 and feeDelta <= feeTolerance)
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############################################################
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############################################################
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#compare fee of a standard pubkeyhash transaction with multiple outputs
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inputs = []
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outputs = {self.nodes[1].getnewaddress():11,self.nodes[1].getnewaddress():12,self.nodes[1].getnewaddress():1,self.nodes[1].getnewaddress():13,self.nodes[1].getnewaddress():2,self.nodes[1].getnewaddress():3}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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fundedTx = self.nodes[0].fundrawtransaction(rawTx)
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#create same transaction over sendtoaddress
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txId = self.nodes[0].sendmany("", outputs)
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee']
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#compare fee
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
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assert(feeDelta >= 0 and feeDelta <= feeTolerance)
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############################################################
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############################################################
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#compare fee of a 2of2 multisig p2sh transaction
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# create 2of2 addr
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addr1 = self.nodes[1].getnewaddress()
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addr2 = self.nodes[1].getnewaddress()
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addr1Obj = self.nodes[1].getaddressinfo(addr1)
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addr2Obj = self.nodes[1].getaddressinfo(addr2)
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mSigObj = self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
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inputs = []
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outputs = {mSigObj:11}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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fundedTx = self.nodes[0].fundrawtransaction(rawTx)
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#create same transaction over sendtoaddress
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txId = self.nodes[0].sendtoaddress(mSigObj, 11)
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee']
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#compare fee
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
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assert(feeDelta >= 0 and feeDelta <= feeTolerance)
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############################################################
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############################################################
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#compare fee of a standard pubkeyhash transaction
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# create 4of5 addr
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addr1 = self.nodes[1].getnewaddress()
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addr2 = self.nodes[1].getnewaddress()
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addr3 = self.nodes[1].getnewaddress()
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addr4 = self.nodes[1].getnewaddress()
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addr5 = self.nodes[1].getnewaddress()
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addr1Obj = self.nodes[1].getaddressinfo(addr1)
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addr2Obj = self.nodes[1].getaddressinfo(addr2)
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addr3Obj = self.nodes[1].getaddressinfo(addr3)
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addr4Obj = self.nodes[1].getaddressinfo(addr4)
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addr5Obj = self.nodes[1].getaddressinfo(addr5)
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mSigObj = self.nodes[1].addmultisigaddress(4, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey'], addr4Obj['pubkey'], addr5Obj['pubkey']])['address']
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inputs = []
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outputs = {mSigObj:11}
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rawTx = self.nodes[0].createrawtransaction(inputs, outputs)
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fundedTx = self.nodes[0].fundrawtransaction(rawTx)
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#create same transaction over sendtoaddress
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txId = self.nodes[0].sendtoaddress(mSigObj, 11)
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signedFee = self.nodes[0].getrawmempool(True)[txId]['fee']
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#compare fee
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feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
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assert(feeDelta >= 0 and feeDelta <= feeTolerance)
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############################################################
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############################################################
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# spend a 2of2 multisig transaction over fundraw
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# create 2of2 addr
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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].getaddressinfo(addr1)
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addr2Obj = self.nodes[2].getaddressinfo(addr2)
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mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
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# send 12 DASH to msig addr
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txId = self.nodes[0].sendtoaddress(mSigObj, 12)
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self.sync_all()
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self.nodes[1].generate(1)
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self.sync_all()
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oldBalance = self.nodes[1].getbalance()
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inputs = []
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outputs = {self.nodes[1].getnewaddress():11}
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rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
|
|
fundedTx = self.nodes[2].fundrawtransaction(rawTx)
|
|
|
|
signedTx = self.nodes[2].signrawtransactionwithwallet(fundedTx['hex'])
|
|
txId = self.nodes[2].sendrawtransaction(signedTx['hex'])
|
|
self.sync_all()
|
|
self.nodes[1].generate(1)
|
|
self.sync_all()
|
|
|
|
# make sure funds are received at node1
|
|
assert_equal(oldBalance+Decimal('11.0000000'), self.nodes[1].getbalance())
|
|
|
|
############################################################
|
|
# locked wallet test
|
|
self.nodes[1].encryptwallet("test")
|
|
self.stop_nodes()
|
|
|
|
self.start_nodes()
|
|
# This test is not meant to test fee estimation and we'd like
|
|
# to be sure all txs are sent at a consistent desired feerate
|
|
for node in self.nodes:
|
|
node.settxfee(min_relay_tx_fee)
|
|
|
|
connect_nodes_bi(self.nodes,0,1)
|
|
connect_nodes_bi(self.nodes,1,2)
|
|
connect_nodes_bi(self.nodes,0,2)
|
|
connect_nodes_bi(self.nodes,0,3)
|
|
self.sync_all()
|
|
|
|
# drain the keypool
|
|
self.nodes[1].getnewaddress()
|
|
self.nodes[1].getrawchangeaddress()
|
|
inputs = []
|
|
outputs = {self.nodes[0].getnewaddress():1.1}
|
|
rawTx = self.nodes[1].createrawtransaction(inputs, outputs)
|
|
# fund a transaction that requires a new key for the change output
|
|
# creating the key must be impossible because the wallet is locked
|
|
try:
|
|
fundedTx = self.nodes[1].fundrawtransaction(rawTx)
|
|
raise AssertionError("Wallet unlocked without passphrase")
|
|
except JSONRPCException as e:
|
|
assert('Keypool ran out' in e.error['message'])
|
|
|
|
#refill the keypool
|
|
self.nodes[1].walletpassphrase("test", 100)
|
|
self.nodes[1].keypoolrefill(2) #need to refill the keypool to get an internal change address
|
|
self.nodes[1].walletlock()
|
|
|
|
try:
|
|
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), 12)
|
|
raise AssertionError("Wallet unlocked without passphrase")
|
|
except JSONRPCException as e:
|
|
assert('walletpassphrase' in e.error['message'])
|
|
|
|
oldBalance = self.nodes[0].getbalance()
|
|
|
|
inputs = []
|
|
outputs = {self.nodes[0].getnewaddress():11}
|
|
rawTx = self.nodes[1].createrawtransaction(inputs, outputs)
|
|
fundedTx = self.nodes[1].fundrawtransaction(rawTx)
|
|
|
|
#now we need to unlock
|
|
self.nodes[1].walletpassphrase("test", 100)
|
|
signedTx = self.nodes[1].signrawtransactionwithwallet(fundedTx['hex'])
|
|
txId = self.nodes[1].sendrawtransaction(signedTx['hex'])
|
|
self.sync_all()
|
|
self.nodes[1].generate(1)
|
|
self.sync_all()
|
|
|
|
# make sure funds are received at node1
|
|
assert_equal(oldBalance+Decimal('511.0000000'), self.nodes[0].getbalance())
|
|
|
|
|
|
###############################################
|
|
# multiple (~19) inputs tx test | Compare fee #
|
|
###############################################
|
|
|
|
#empty node1, send some small coins from node0 to node1
|
|
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), self.nodes[1].getbalance(), "", "", True)
|
|
self.sync_all()
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
|
|
for i in range(0,20):
|
|
self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01)
|
|
self.sync_all()
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
|
|
#fund a tx with ~20 small inputs
|
|
inputs = []
|
|
outputs = {self.nodes[0].getnewaddress():0.15,self.nodes[0].getnewaddress():0.04}
|
|
rawTx = self.nodes[1].createrawtransaction(inputs, outputs)
|
|
fundedTx = self.nodes[1].fundrawtransaction(rawTx)
|
|
|
|
#create same transaction over sendtoaddress
|
|
txId = self.nodes[1].sendmany("", outputs)
|
|
signedFee = self.nodes[1].getrawmempool(True)[txId]['fee']
|
|
|
|
#compare fee
|
|
feeDelta = Decimal(fundedTx['fee']) - Decimal(signedFee)
|
|
assert(feeDelta >= 0 and feeDelta <= feeTolerance*19) #~19 inputs
|
|
|
|
|
|
#############################################
|
|
# multiple (~19) inputs tx test | sign/send #
|
|
#############################################
|
|
|
|
#again, empty node1, send some small coins from node0 to node1
|
|
self.nodes[1].sendtoaddress(self.nodes[0].getnewaddress(), self.nodes[1].getbalance(), "", "", True)
|
|
self.sync_all()
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
|
|
for i in range(0,20):
|
|
self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.01)
|
|
self.sync_all()
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
|
|
#fund a tx with ~20 small inputs
|
|
oldBalance = self.nodes[0].getbalance()
|
|
|
|
inputs = []
|
|
outputs = {self.nodes[0].getnewaddress():0.15,self.nodes[0].getnewaddress():0.04}
|
|
rawTx = self.nodes[1].createrawtransaction(inputs, outputs)
|
|
fundedTx = self.nodes[1].fundrawtransaction(rawTx)
|
|
fundedAndSignedTx = self.nodes[1].signrawtransactionwithwallet(fundedTx['hex'])
|
|
txId = self.nodes[1].sendrawtransaction(fundedAndSignedTx['hex'])
|
|
self.sync_all()
|
|
self.nodes[0].generate(1)
|
|
self.sync_all()
|
|
assert_equal(oldBalance+Decimal('500.19000000'), self.nodes[0].getbalance()) #0.19+block reward
|
|
|
|
#####################################################
|
|
# test fundrawtransaction with OP_RETURN and no vin #
|
|
#####################################################
|
|
|
|
rawtx = "0100000000010000000000000000066a047465737400000000"
|
|
dec_tx = self.nodes[2].decoderawtransaction(rawtx)
|
|
|
|
assert_equal(len(dec_tx['vin']), 0)
|
|
assert_equal(len(dec_tx['vout']), 1)
|
|
|
|
rawtxfund = self.nodes[2].fundrawtransaction(rawtx)
|
|
dec_tx = self.nodes[2].decoderawtransaction(rawtxfund['hex'])
|
|
|
|
assert_greater_than(len(dec_tx['vin']), 0) # at least one vin
|
|
assert_equal(len(dec_tx['vout']), 2) # one change output added
|
|
|
|
|
|
##################################################
|
|
# test a fundrawtransaction using only watchonly #
|
|
##################################################
|
|
|
|
inputs = []
|
|
outputs = {self.nodes[2].getnewaddress() : watchonly_amount / 2}
|
|
rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
|
|
|
|
result = self.nodes[3].fundrawtransaction(rawtx, True)
|
|
res_dec = self.nodes[0].decoderawtransaction(result["hex"])
|
|
assert_equal(len(res_dec["vin"]), 1)
|
|
assert_equal(res_dec["vin"][0]["txid"], watchonly_txid)
|
|
|
|
assert("fee" in result.keys())
|
|
assert_greater_than(result["changepos"], -1)
|
|
|
|
###############################################################
|
|
# test fundrawtransaction using the entirety of watched funds #
|
|
###############################################################
|
|
|
|
inputs = []
|
|
outputs = {self.nodes[2].getnewaddress() : watchonly_amount}
|
|
rawtx = self.nodes[3].createrawtransaction(inputs, outputs)
|
|
|
|
result = self.nodes[3].fundrawtransaction(rawtx, True)
|
|
res_dec = self.nodes[0].decoderawtransaction(result["hex"])
|
|
assert_equal(len(res_dec["vin"]), 2)
|
|
assert(res_dec["vin"][0]["txid"] == watchonly_txid or res_dec["vin"][1]["txid"] == watchonly_txid)
|
|
|
|
assert_greater_than(result["fee"], 0)
|
|
assert_greater_than(result["changepos"], -1)
|
|
assert_equal(result["fee"] + res_dec["vout"][result["changepos"]]["value"], watchonly_amount / 10)
|
|
|
|
signedtx = self.nodes[3].signrawtransactionwithwallet(result["hex"])
|
|
assert(not signedtx["complete"])
|
|
signedtx = self.nodes[0].signrawtransactionwithwallet(signedtx["hex"])
|
|
assert(signedtx["complete"])
|
|
self.nodes[0].sendrawtransaction(signedtx["hex"])
|
|
|
|
|
|
if __name__ == '__main__':
|
|
RawTransactionsTest().main()
|