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-rwxr-xr-xtest/functional/rpc_rawtransaction.py323
1 files changed, 323 insertions, 0 deletions
diff --git a/test/functional/rpc_rawtransaction.py b/test/functional/rpc_rawtransaction.py
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+++ b/test/functional/rpc_rawtransaction.py
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+#!/usr/bin/env python3
+# Copyright (c) 2014-2017 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 the rawtransaction RPCs.
+
+Test the following RPCs:
+ - createrawtransaction
+ - signrawtransaction
+ - sendrawtransaction
+ - decoderawtransaction
+ - getrawtransaction
+"""
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import *
+
+
+class multidict(dict):
+ """Dictionary that allows duplicate keys.
+
+ Constructed with a list of (key, value) tuples. When dumped by the json module,
+ will output invalid json with repeated keys, eg:
+ >>> json.dumps(multidict([(1,2),(1,2)])
+ '{"1": 2, "1": 2}'
+
+ Used to test calls to rpc methods with repeated keys in the json object."""
+
+ def __init__(self, x):
+ dict.__init__(self, x)
+ self.x = x
+
+ def items(self):
+ return self.x
+
+
+# Create one-input, one-output, no-fee transaction:
+class RawTransactionsTest(BitcoinTestFramework):
+ def set_test_params(self):
+ self.setup_clean_chain = True
+ self.num_nodes = 3
+ self.extra_args = [["-addresstype=legacy"], ["-addresstype=legacy"], ["-addresstype=legacy"]]
+
+ def setup_network(self, split=False):
+ super().setup_network()
+ connect_nodes_bi(self.nodes,0,2)
+
+ def run_test(self):
+
+ #prepare some coins for multiple *rawtransaction commands
+ self.nodes[2].generate(1)
+ self.sync_all()
+ self.nodes[0].generate(101)
+ self.sync_all()
+ self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.5)
+ self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),1.0)
+ self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(),5.0)
+ self.sync_all()
+ self.nodes[0].generate(5)
+ self.sync_all()
+
+ # Test `createrawtransaction` required parameters
+ assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction)
+ assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, [])
+
+ # Test `createrawtransaction` invalid extra parameters
+ assert_raises_rpc_error(-1, "createrawtransaction", self.nodes[0].createrawtransaction, [], {}, 0, False, 'foo')
+
+ # Test `createrawtransaction` invalid `inputs`
+ txid = '1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000'
+ assert_raises_rpc_error(-3, "Expected type array", self.nodes[0].createrawtransaction, 'foo', {})
+ assert_raises_rpc_error(-1, "JSON value is not an object as expected", self.nodes[0].createrawtransaction, ['foo'], {})
+ assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{}], {})
+ assert_raises_rpc_error(-8, "txid must be hexadecimal string", self.nodes[0].createrawtransaction, [{'txid': 'foo'}], {})
+ assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid}], {})
+ assert_raises_rpc_error(-8, "Invalid parameter, missing vout key", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 'foo'}], {})
+ assert_raises_rpc_error(-8, "Invalid parameter, vout must be positive", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': -1}], {})
+ assert_raises_rpc_error(-8, "Invalid parameter, sequence number is out of range", self.nodes[0].createrawtransaction, [{'txid': txid, 'vout': 0, 'sequence': -1}], {})
+
+ # Test `createrawtransaction` invalid `outputs`
+ address = self.nodes[0].getnewaddress()
+ assert_raises_rpc_error(-3, "Expected type object", self.nodes[0].createrawtransaction, [], 'foo')
+ assert_raises_rpc_error(-8, "Data must be hexadecimal string", self.nodes[0].createrawtransaction, [], {'data': 'foo'})
+ assert_raises_rpc_error(-5, "Invalid Bitcoin address", self.nodes[0].createrawtransaction, [], {'foo': 0})
+ assert_raises_rpc_error(-3, "Invalid amount", self.nodes[0].createrawtransaction, [], {address: 'foo'})
+ assert_raises_rpc_error(-3, "Amount out of range", self.nodes[0].createrawtransaction, [], {address: -1})
+ assert_raises_rpc_error(-8, "Invalid parameter, duplicated address: %s" % address, self.nodes[0].createrawtransaction, [], multidict([(address, 1), (address, 1)]))
+
+ # Test `createrawtransaction` invalid `locktime`
+ assert_raises_rpc_error(-3, "Expected type number", self.nodes[0].createrawtransaction, [], {}, 'foo')
+ assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, -1)
+ assert_raises_rpc_error(-8, "Invalid parameter, locktime out of range", self.nodes[0].createrawtransaction, [], {}, 4294967296)
+
+ # Test `createrawtransaction` invalid `replaceable`
+ assert_raises_rpc_error(-3, "Expected type bool", self.nodes[0].createrawtransaction, [], {}, 0, 'foo')
+
+ #########################################
+ # sendrawtransaction with missing input #
+ #########################################
+ inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1}] #won't exists
+ outputs = { self.nodes[0].getnewaddress() : 4.998 }
+ rawtx = self.nodes[2].createrawtransaction(inputs, outputs)
+ rawtx = self.nodes[2].signrawtransaction(rawtx)
+
+ # This will raise an exception since there are missing inputs
+ assert_raises_rpc_error(-25, "Missing inputs", self.nodes[2].sendrawtransaction, rawtx['hex'])
+
+ #####################################
+ # getrawtransaction with block hash #
+ #####################################
+
+ # make a tx by sending then generate 2 blocks; block1 has the tx in it
+ tx = self.nodes[2].sendtoaddress(self.nodes[1].getnewaddress(), 1)
+ block1, block2 = self.nodes[2].generate(2)
+ self.sync_all()
+ # We should be able to get the raw transaction by providing the correct block
+ gottx = self.nodes[0].getrawtransaction(tx, True, block1)
+ assert_equal(gottx['txid'], tx)
+ assert_equal(gottx['in_active_chain'], True)
+ # We should not have the 'in_active_chain' flag when we don't provide a block
+ gottx = self.nodes[0].getrawtransaction(tx, True)
+ assert_equal(gottx['txid'], tx)
+ assert 'in_active_chain' not in gottx
+ # We should not get the tx if we provide an unrelated block
+ assert_raises_rpc_error(-5, "No such transaction found", self.nodes[0].getrawtransaction, tx, True, block2)
+ # An invalid block hash should raise the correct errors
+ assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, True)
+ assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal", self.nodes[0].getrawtransaction, tx, True, "foobar")
+ assert_raises_rpc_error(-8, "parameter 3 must be of length 64", self.nodes[0].getrawtransaction, tx, True, "abcd1234")
+ assert_raises_rpc_error(-5, "Block hash not found", self.nodes[0].getrawtransaction, tx, True, "0000000000000000000000000000000000000000000000000000000000000000")
+ # Undo the blocks and check in_active_chain
+ self.nodes[0].invalidateblock(block1)
+ gottx = self.nodes[0].getrawtransaction(txid=tx, verbose=True, blockhash=block1)
+ assert_equal(gottx['in_active_chain'], False)
+ self.nodes[0].reconsiderblock(block1)
+ assert_equal(self.nodes[0].getbestblockhash(), block2)
+
+ #########################
+ # RAW TX MULTISIG TESTS #
+ #########################
+ # 2of2 test
+ addr1 = self.nodes[2].getnewaddress()
+ addr2 = self.nodes[2].getnewaddress()
+
+ addr1Obj = self.nodes[2].validateaddress(addr1)
+ addr2Obj = self.nodes[2].validateaddress(addr2)
+
+ # Tests for createmultisig and addmultisigaddress
+ assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 1, ["01020304"])
+ self.nodes[0].createmultisig(2, [addr1Obj['pubkey'], addr2Obj['pubkey']]) # createmultisig can only take public keys
+ assert_raises_rpc_error(-5, "Invalid public key", self.nodes[0].createmultisig, 2, [addr1Obj['pubkey'], addr1]) # addmultisigaddress can take both pubkeys and addresses so long as they are in the wallet, which is tested here.
+
+ mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr1])['address']
+
+ #use balance deltas instead of absolute values
+ bal = self.nodes[2].getbalance()
+
+ # send 1.2 BTC to msig adr
+ txId = self.nodes[0].sendtoaddress(mSigObj, 1.2)
+ self.sync_all()
+ self.nodes[0].generate(1)
+ self.sync_all()
+ assert_equal(self.nodes[2].getbalance(), bal+Decimal('1.20000000')) #node2 has both keys of the 2of2 ms addr., tx should affect the balance
+
+
+ # 2of3 test from different nodes
+ bal = self.nodes[2].getbalance()
+ addr1 = self.nodes[1].getnewaddress()
+ addr2 = self.nodes[2].getnewaddress()
+ addr3 = self.nodes[2].getnewaddress()
+
+ addr1Obj = self.nodes[1].validateaddress(addr1)
+ addr2Obj = self.nodes[2].validateaddress(addr2)
+ addr3Obj = self.nodes[2].validateaddress(addr3)
+
+ mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey'], addr3Obj['pubkey']])['address']
+
+ txId = self.nodes[0].sendtoaddress(mSigObj, 2.2)
+ decTx = self.nodes[0].gettransaction(txId)
+ rawTx = self.nodes[0].decoderawtransaction(decTx['hex'])
+ self.sync_all()
+ self.nodes[0].generate(1)
+ self.sync_all()
+
+ #THIS IS A INCOMPLETE FEATURE
+ #NODE2 HAS TWO OF THREE KEY AND THE FUNDS SHOULD BE SPENDABLE AND COUNT AT BALANCE CALCULATION
+ assert_equal(self.nodes[2].getbalance(), bal) #for now, assume the funds of a 2of3 multisig tx are not marked as spendable
+
+ txDetails = self.nodes[0].gettransaction(txId, True)
+ rawTx = self.nodes[0].decoderawtransaction(txDetails['hex'])
+ vout = False
+ for outpoint in rawTx['vout']:
+ if outpoint['value'] == Decimal('2.20000000'):
+ vout = outpoint
+ break
+
+ bal = self.nodes[0].getbalance()
+ inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "amount" : vout['value']}]
+ outputs = { self.nodes[0].getnewaddress() : 2.19 }
+ rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
+ rawTxPartialSigned = self.nodes[1].signrawtransaction(rawTx, inputs)
+ assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx
+
+ rawTxSigned = self.nodes[2].signrawtransaction(rawTx, inputs)
+ assert_equal(rawTxSigned['complete'], True) #node2 can sign the tx compl., own two of three keys
+ self.nodes[2].sendrawtransaction(rawTxSigned['hex'])
+ rawTx = self.nodes[0].decoderawtransaction(rawTxSigned['hex'])
+ self.sync_all()
+ self.nodes[0].generate(1)
+ self.sync_all()
+ assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx
+
+ # 2of2 test for combining transactions
+ bal = self.nodes[2].getbalance()
+ addr1 = self.nodes[1].getnewaddress()
+ addr2 = self.nodes[2].getnewaddress()
+
+ addr1Obj = self.nodes[1].validateaddress(addr1)
+ addr2Obj = self.nodes[2].validateaddress(addr2)
+
+ self.nodes[1].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
+ mSigObj = self.nodes[2].addmultisigaddress(2, [addr1Obj['pubkey'], addr2Obj['pubkey']])['address']
+ mSigObjValid = self.nodes[2].validateaddress(mSigObj)
+
+ txId = self.nodes[0].sendtoaddress(mSigObj, 2.2)
+ decTx = self.nodes[0].gettransaction(txId)
+ rawTx2 = self.nodes[0].decoderawtransaction(decTx['hex'])
+ self.sync_all()
+ self.nodes[0].generate(1)
+ self.sync_all()
+
+ assert_equal(self.nodes[2].getbalance(), bal) # the funds of a 2of2 multisig tx should not be marked as spendable
+
+ txDetails = self.nodes[0].gettransaction(txId, True)
+ rawTx2 = self.nodes[0].decoderawtransaction(txDetails['hex'])
+ vout = False
+ for outpoint in rawTx2['vout']:
+ if outpoint['value'] == Decimal('2.20000000'):
+ vout = outpoint
+ break
+
+ bal = self.nodes[0].getbalance()
+ inputs = [{ "txid" : txId, "vout" : vout['n'], "scriptPubKey" : vout['scriptPubKey']['hex'], "redeemScript" : mSigObjValid['hex'], "amount" : vout['value']}]
+ outputs = { self.nodes[0].getnewaddress() : 2.19 }
+ rawTx2 = self.nodes[2].createrawtransaction(inputs, outputs)
+ rawTxPartialSigned1 = self.nodes[1].signrawtransaction(rawTx2, inputs)
+ self.log.info(rawTxPartialSigned1)
+ assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx
+
+ rawTxPartialSigned2 = self.nodes[2].signrawtransaction(rawTx2, inputs)
+ self.log.info(rawTxPartialSigned2)
+ assert_equal(rawTxPartialSigned2['complete'], False) #node2 only has one key, can't comp. sign the tx
+ rawTxComb = self.nodes[2].combinerawtransaction([rawTxPartialSigned1['hex'], rawTxPartialSigned2['hex']])
+ self.log.info(rawTxComb)
+ self.nodes[2].sendrawtransaction(rawTxComb)
+ rawTx2 = self.nodes[0].decoderawtransaction(rawTxComb)
+ self.sync_all()
+ self.nodes[0].generate(1)
+ self.sync_all()
+ assert_equal(self.nodes[0].getbalance(), bal+Decimal('50.00000000')+Decimal('2.19000000')) #block reward + tx
+
+ # decoderawtransaction tests
+ # witness transaction
+ encrawtx = "010000000001010000000000000072c1a6a246ae63f74f931e8365e15a089c68d61900000000000000000000ffffffff0100e1f50500000000000000000000"
+ decrawtx = self.nodes[0].decoderawtransaction(encrawtx, True) # decode as witness transaction
+ assert_equal(decrawtx['vout'][0]['value'], Decimal('1.00000000'))
+ assert_raises_rpc_error(-22, 'TX decode failed', self.nodes[0].decoderawtransaction, encrawtx, False) # force decode as non-witness transaction
+ # non-witness transaction
+ encrawtx = "01000000010000000000000072c1a6a246ae63f74f931e8365e15a089c68d61900000000000000000000ffffffff0100e1f505000000000000000000"
+ decrawtx = self.nodes[0].decoderawtransaction(encrawtx, False) # decode as non-witness transaction
+ assert_equal(decrawtx['vout'][0]['value'], Decimal('1.00000000'))
+
+ # getrawtransaction tests
+ # 1. valid parameters - only supply txid
+ txHash = rawTx["hash"]
+ assert_equal(self.nodes[0].getrawtransaction(txHash), rawTxSigned['hex'])
+
+ # 2. valid parameters - supply txid and 0 for non-verbose
+ assert_equal(self.nodes[0].getrawtransaction(txHash, 0), rawTxSigned['hex'])
+
+ # 3. valid parameters - supply txid and False for non-verbose
+ assert_equal(self.nodes[0].getrawtransaction(txHash, False), rawTxSigned['hex'])
+
+ # 4. valid parameters - supply txid and 1 for verbose.
+ # We only check the "hex" field of the output so we don't need to update this test every time the output format changes.
+ assert_equal(self.nodes[0].getrawtransaction(txHash, 1)["hex"], rawTxSigned['hex'])
+
+ # 5. valid parameters - supply txid and True for non-verbose
+ assert_equal(self.nodes[0].getrawtransaction(txHash, True)["hex"], rawTxSigned['hex'])
+
+ # 6. invalid parameters - supply txid and string "Flase"
+ assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, "Flase")
+
+ # 7. invalid parameters - supply txid and empty array
+ assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, [])
+
+ # 8. invalid parameters - supply txid and empty dict
+ assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txHash, {})
+
+ inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 1000}]
+ outputs = { self.nodes[0].getnewaddress() : 1 }
+ rawtx = self.nodes[0].createrawtransaction(inputs, outputs)
+ decrawtx= self.nodes[0].decoderawtransaction(rawtx)
+ assert_equal(decrawtx['vin'][0]['sequence'], 1000)
+
+ # 9. invalid parameters - sequence number out of range
+ inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : -1}]
+ outputs = { self.nodes[0].getnewaddress() : 1 }
+ assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
+
+ # 10. invalid parameters - sequence number out of range
+ inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967296}]
+ outputs = { self.nodes[0].getnewaddress() : 1 }
+ assert_raises_rpc_error(-8, 'Invalid parameter, sequence number is out of range', self.nodes[0].createrawtransaction, inputs, outputs)
+
+ inputs = [ {'txid' : "1d1d4e24ed99057e84c3f80fd8fbec79ed9e1acee37da269356ecea000000000", 'vout' : 1, 'sequence' : 4294967294}]
+ outputs = { self.nodes[0].getnewaddress() : 1 }
+ rawtx = self.nodes[0].createrawtransaction(inputs, outputs)
+ decrawtx= self.nodes[0].decoderawtransaction(rawtx)
+ assert_equal(decrawtx['vin'][0]['sequence'], 4294967294)
+
+if __name__ == '__main__':
+ RawTransactionsTest().main()