You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
494 lines
27 KiB
494 lines
27 KiB
#!/usr/bin/env python3
|
|
# Copyright (c) 2014-2019 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
|
|
- signrawtransactionwithwallet
|
|
- sendrawtransaction
|
|
- decoderawtransaction
|
|
- getrawtransaction
|
|
"""
|
|
|
|
from collections import OrderedDict
|
|
from decimal import Decimal
|
|
from io import BytesIO
|
|
from test_framework.messages import CTransaction, ToHex
|
|
from test_framework.test_framework import BitcoinTestFramework
|
|
from test_framework.util import (
|
|
assert_equal,
|
|
assert_raises_rpc_error,
|
|
connect_nodes,
|
|
hex_str_to_bytes,
|
|
)
|
|
|
|
|
|
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 = [
|
|
["-txindex"],
|
|
["-txindex"],
|
|
["-txindex"],
|
|
]
|
|
self.supports_cli = False
|
|
|
|
def skip_test_if_missing_module(self):
|
|
self.skip_if_no_wallet()
|
|
|
|
def setup_network(self):
|
|
super().setup_network()
|
|
connect_nodes(self.nodes[0], 2)
|
|
|
|
def run_test(self):
|
|
self.log.info('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()
|
|
|
|
self.log.info('Test getrawtransaction on genesis block coinbase returns an error')
|
|
block = self.nodes[0].getblock(self.nodes[0].getblockhash(0))
|
|
assert_raises_rpc_error(-5, "The genesis block coinbase is not considered an ordinary transaction", self.nodes[0].getrawtransaction, block['merkleroot'])
|
|
|
|
self.log.info('Check parameter types and required parameters of createrawtransaction')
|
|
# 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(-1, "JSON value is not a string as expected", self.nodes[0].createrawtransaction, [{}], {})
|
|
assert_raises_rpc_error(-8, "txid must be of length 64 (not 3, for 'foo')", self.nodes[0].createrawtransaction, [{'txid': 'foo'}], {})
|
|
assert_raises_rpc_error(-8, "txid must be hexadecimal string (not 'ZZZ7bb8b1697ea987f3b223ba7819250cae33efacb068d23dc24859824a77844')", self.nodes[0].createrawtransaction, [{'txid': 'ZZZ7bb8b1697ea987f3b223ba7819250cae33efacb068d23dc24859824a77844'}], {})
|
|
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 cannot be negative", 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()
|
|
address2 = self.nodes[0].getnewaddress()
|
|
assert_raises_rpc_error(-1, "JSON value is not an array as expected", self.nodes[0].createrawtransaction, [], 'foo')
|
|
self.nodes[0].createrawtransaction(inputs=[], outputs={}) # Should not throw for backwards compatibility
|
|
self.nodes[0].createrawtransaction(inputs=[], outputs=[])
|
|
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)]))
|
|
assert_raises_rpc_error(-8, "Invalid parameter, duplicated address: %s" % address, self.nodes[0].createrawtransaction, [], [{address: 1}, {address: 1}])
|
|
assert_raises_rpc_error(-8, "Invalid parameter, duplicate key: data", self.nodes[0].createrawtransaction, [], [{"data": 'aa'}, {"data": "bb"}])
|
|
assert_raises_rpc_error(-8, "Invalid parameter, duplicate key: data", self.nodes[0].createrawtransaction, [], multidict([("data", 'aa'), ("data", "bb")]))
|
|
assert_raises_rpc_error(-8, "Invalid parameter, key-value pair must contain exactly one key", self.nodes[0].createrawtransaction, [], [{'a': 1, 'b': 2}])
|
|
assert_raises_rpc_error(-8, "Invalid parameter, key-value pair not an object as expected", self.nodes[0].createrawtransaction, [], [['key-value pair1'], ['2']])
|
|
|
|
# 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')
|
|
|
|
self.log.info('Check that createrawtransaction accepts an array and object as outputs')
|
|
tx = CTransaction()
|
|
# One output
|
|
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs={address: 99}))))
|
|
assert_equal(len(tx.vout), 1)
|
|
assert_equal(
|
|
tx.serialize().hex(),
|
|
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}]),
|
|
)
|
|
# Two outputs
|
|
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=OrderedDict([(address, 99), (address2, 99)])))))
|
|
assert_equal(len(tx.vout), 2)
|
|
assert_equal(
|
|
tx.serialize().hex(),
|
|
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}]),
|
|
)
|
|
# Multiple mixed outputs
|
|
tx.deserialize(BytesIO(hex_str_to_bytes(self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=multidict([(address, 99), (address2, 99), ('data', '99')])))))
|
|
assert_equal(len(tx.vout), 3)
|
|
assert_equal(
|
|
tx.serialize().hex(),
|
|
self.nodes[2].createrawtransaction(inputs=[{'txid': txid, 'vout': 9}], outputs=[{address: 99}, {address2: 99}, {'data': '99'}]),
|
|
)
|
|
|
|
for type in ["bech32", "p2sh-segwit", "legacy"]:
|
|
addr = self.nodes[0].getnewaddress("", type)
|
|
addrinfo = self.nodes[0].getaddressinfo(addr)
|
|
pubkey = addrinfo["scriptPubKey"]
|
|
|
|
self.log.info('sendrawtransaction with missing prevtx info (%s)' %(type))
|
|
|
|
# Test `signrawtransactionwithwallet` invalid `prevtxs`
|
|
inputs = [ {'txid' : txid, 'vout' : 3, 'sequence' : 1000}]
|
|
outputs = { self.nodes[0].getnewaddress() : 1 }
|
|
rawtx = self.nodes[0].createrawtransaction(inputs, outputs)
|
|
|
|
prevtx = dict(txid=txid, scriptPubKey=pubkey, vout=3, amount=1)
|
|
succ = self.nodes[0].signrawtransactionwithwallet(rawtx, [prevtx])
|
|
assert succ["complete"]
|
|
if type == "legacy":
|
|
del prevtx["amount"]
|
|
succ = self.nodes[0].signrawtransactionwithwallet(rawtx, [prevtx])
|
|
assert succ["complete"]
|
|
|
|
if type != "legacy":
|
|
assert_raises_rpc_error(-3, "Missing amount", self.nodes[0].signrawtransactionwithwallet, rawtx, [
|
|
{
|
|
"txid": txid,
|
|
"scriptPubKey": pubkey,
|
|
"vout": 3,
|
|
}
|
|
])
|
|
|
|
assert_raises_rpc_error(-3, "Missing vout", self.nodes[0].signrawtransactionwithwallet, rawtx, [
|
|
{
|
|
"txid": txid,
|
|
"scriptPubKey": pubkey,
|
|
"amount": 1,
|
|
}
|
|
])
|
|
assert_raises_rpc_error(-3, "Missing txid", self.nodes[0].signrawtransactionwithwallet, rawtx, [
|
|
{
|
|
"scriptPubKey": pubkey,
|
|
"vout": 3,
|
|
"amount": 1,
|
|
}
|
|
])
|
|
assert_raises_rpc_error(-3, "Missing scriptPubKey", self.nodes[0].signrawtransactionwithwallet, rawtx, [
|
|
{
|
|
"txid": txid,
|
|
"vout": 3,
|
|
"amount": 1
|
|
}
|
|
])
|
|
|
|
#########################################
|
|
# sendrawtransaction with missing input #
|
|
#########################################
|
|
|
|
self.log.info('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].signrawtransactionwithwallet(rawtx)
|
|
|
|
# This will raise an exception since there are missing inputs
|
|
assert_raises_rpc_error(-25, "bad-txns-inputs-missingorspent", 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(-1, "JSON value is not a string as expected", self.nodes[0].getrawtransaction, tx, True, True)
|
|
assert_raises_rpc_error(-8, "parameter 3 must be of length 64 (not 6, for 'foobar')", self.nodes[0].getrawtransaction, tx, True, "foobar")
|
|
assert_raises_rpc_error(-8, "parameter 3 must be of length 64 (not 8, for 'abcd1234')", self.nodes[0].getrawtransaction, tx, True, "abcd1234")
|
|
assert_raises_rpc_error(-8, "parameter 3 must be hexadecimal string (not 'ZZZ0000000000000000000000000000000000000000000000000000000000000')", self.nodes[0].getrawtransaction, tx, True, "ZZZ0000000000000000000000000000000000000000000000000000000000000")
|
|
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].getaddressinfo(addr1)
|
|
addr2Obj = self.nodes[2].getaddressinfo(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].getaddressinfo(addr1)
|
|
addr2Obj = self.nodes[2].getaddressinfo(addr2)
|
|
addr3Obj = self.nodes[2].getaddressinfo(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 AN 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 = next(o for o in rawTx['vout'] if o['value'] == Decimal('2.20000000'))
|
|
|
|
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].signrawtransactionwithwallet(rawTx, inputs)
|
|
assert_equal(rawTxPartialSigned['complete'], False) #node1 only has one key, can't comp. sign the tx
|
|
|
|
rawTxSigned = self.nodes[2].signrawtransactionwithwallet(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].getaddressinfo(addr1)
|
|
addr2Obj = self.nodes[2].getaddressinfo(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].getaddressinfo(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 = next(o for o in rawTx2['vout'] if o['value'] == Decimal('2.20000000'))
|
|
|
|
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].signrawtransactionwithwallet(rawTx2, inputs)
|
|
self.log.debug(rawTxPartialSigned1)
|
|
assert_equal(rawTxPartialSigned1['complete'], False) #node1 only has one key, can't comp. sign the tx
|
|
|
|
rawTxPartialSigned2 = self.nodes[2].signrawtransactionwithwallet(rawTx2, inputs)
|
|
self.log.debug(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.debug(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 = "010000000001010000000000000072c1a6a246ae63f74f931e8365e15a089c68d61900000000000000000000ffffffff0100e1f50500000000000102616100000000"
|
|
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
|
|
txId = rawTx["txid"]
|
|
assert_equal(self.nodes[0].getrawtransaction(txId), rawTxSigned['hex'])
|
|
|
|
# 2. valid parameters - supply txid and 0 for non-verbose
|
|
assert_equal(self.nodes[0].getrawtransaction(txId, 0), rawTxSigned['hex'])
|
|
|
|
# 3. valid parameters - supply txid and False for non-verbose
|
|
assert_equal(self.nodes[0].getrawtransaction(txId, 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(txId, 1)["hex"], rawTxSigned['hex'])
|
|
|
|
# 5. valid parameters - supply txid and True for non-verbose
|
|
assert_equal(self.nodes[0].getrawtransaction(txId, True)["hex"], rawTxSigned['hex'])
|
|
|
|
# 6. invalid parameters - supply txid and string "Flase"
|
|
assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, "Flase")
|
|
|
|
# 7. invalid parameters - supply txid and empty array
|
|
assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, [])
|
|
|
|
# 8. invalid parameters - supply txid and empty dict
|
|
assert_raises_rpc_error(-1, "not a boolean", self.nodes[0].getrawtransaction, txId, {})
|
|
|
|
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)
|
|
|
|
####################################
|
|
# TRANSACTION VERSION NUMBER TESTS #
|
|
####################################
|
|
|
|
# Test the minimum transaction version number that fits in a signed 32-bit integer.
|
|
# As transaction version is unsigned, this should convert to its unsigned equivalent.
|
|
tx = CTransaction()
|
|
tx.nVersion = -0x80000000
|
|
rawtx = ToHex(tx)
|
|
decrawtx = self.nodes[0].decoderawtransaction(rawtx)
|
|
assert_equal(decrawtx['version'], 0x80000000)
|
|
|
|
# Test the maximum transaction version number that fits in a signed 32-bit integer.
|
|
tx = CTransaction()
|
|
tx.nVersion = 0x7fffffff
|
|
rawtx = ToHex(tx)
|
|
decrawtx = self.nodes[0].decoderawtransaction(rawtx)
|
|
assert_equal(decrawtx['version'], 0x7fffffff)
|
|
|
|
self.log.info('sendrawtransaction/testmempoolaccept with maxfeerate')
|
|
|
|
# Test a transaction with a small fee.
|
|
txId = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 1.0)
|
|
rawTx = self.nodes[0].getrawtransaction(txId, True)
|
|
vout = next(o for o in rawTx['vout'] if o['value'] == Decimal('1.00000000'))
|
|
|
|
self.sync_all()
|
|
inputs = [{ "txid" : txId, "vout" : vout['n'] }]
|
|
# Fee 10,000 satoshis, (1 - (10000 sat * 0.00000001 BTC/sat)) = 0.9999
|
|
outputs = { self.nodes[0].getnewaddress() : Decimal("0.99990000") }
|
|
rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
|
|
rawTxSigned = self.nodes[2].signrawtransactionwithwallet(rawTx)
|
|
assert_equal(rawTxSigned['complete'], True)
|
|
# Fee 10,000 satoshis, ~100 b transaction, fee rate should land around 100 sat/byte = 0.00100000 BTC/kB
|
|
# Thus, testmempoolaccept should reject
|
|
testres = self.nodes[2].testmempoolaccept([rawTxSigned['hex']], 0.00001000)[0]
|
|
assert_equal(testres['allowed'], False)
|
|
assert_equal(testres['reject-reason'], 'max-fee-exceeded')
|
|
# and sendrawtransaction should throw
|
|
assert_raises_rpc_error(-25, 'Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)', self.nodes[2].sendrawtransaction, rawTxSigned['hex'], 0.00001000)
|
|
# and the following calls should both succeed
|
|
testres = self.nodes[2].testmempoolaccept(rawtxs=[rawTxSigned['hex']])[0]
|
|
assert_equal(testres['allowed'], True)
|
|
self.nodes[2].sendrawtransaction(hexstring=rawTxSigned['hex'])
|
|
|
|
# Test a transaction with a large fee.
|
|
txId = self.nodes[0].sendtoaddress(self.nodes[2].getnewaddress(), 1.0)
|
|
rawTx = self.nodes[0].getrawtransaction(txId, True)
|
|
vout = next(o for o in rawTx['vout'] if o['value'] == Decimal('1.00000000'))
|
|
|
|
self.sync_all()
|
|
inputs = [{ "txid" : txId, "vout" : vout['n'] }]
|
|
# Fee 2,000,000 satoshis, (1 - (2000000 sat * 0.00000001 BTC/sat)) = 0.98
|
|
outputs = { self.nodes[0].getnewaddress() : Decimal("0.98000000") }
|
|
rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
|
|
rawTxSigned = self.nodes[2].signrawtransactionwithwallet(rawTx)
|
|
assert_equal(rawTxSigned['complete'], True)
|
|
# Fee 2,000,000 satoshis, ~100 b transaction, fee rate should land around 20,000 sat/byte = 0.20000000 BTC/kB
|
|
# Thus, testmempoolaccept should reject
|
|
testres = self.nodes[2].testmempoolaccept([rawTxSigned['hex']])[0]
|
|
assert_equal(testres['allowed'], False)
|
|
assert_equal(testres['reject-reason'], 'max-fee-exceeded')
|
|
# and sendrawtransaction should throw
|
|
assert_raises_rpc_error(-25, 'Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)', self.nodes[2].sendrawtransaction, rawTxSigned['hex'])
|
|
# and the following calls should both succeed
|
|
testres = self.nodes[2].testmempoolaccept(rawtxs=[rawTxSigned['hex']], maxfeerate='0.20000000')[0]
|
|
assert_equal(testres['allowed'], True)
|
|
self.nodes[2].sendrawtransaction(hexstring=rawTxSigned['hex'], maxfeerate='0.20000000')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
RawTransactionsTest().main()
|