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wallet/rpc: add maxfeerate parameter to sendrawtransaction

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Karl-Johan Alm
2018-06-27 17:21:07 +09:00
parent e5efacb941
commit 6c0a6f73e3
13 changed files with 126 additions and 70 deletions
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19
test/functional/rpc_rawtransaction.py
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@ -426,5 +426,24 @@ class RawTransactionsTest(BitcoinTestFramework):
decrawtx = self.nodes[0].decoderawtransaction(rawtx)
assert_equal(decrawtx['version'], 0x7fffffff)
self.log.info('sendrawtransaction with maxfeerate')
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'] }]
outputs = { self.nodes[0].getnewaddress() : Decimal("0.99999000") } # 1000 sat fee
rawTx = self.nodes[2].createrawtransaction(inputs, outputs)
rawTxSigned = self.nodes[2].signrawtransactionwithwallet(rawTx)
assert_equal(rawTxSigned['complete'], True)
# 1000 sat fee, ~200 b transaction, fee rate should land around 5 sat/b = 0.00005000 BTC/kB
# Thus, below call should fail
assert_raises_rpc_error(-26, "absurdly-high-fee", self.nodes[2].sendrawtransaction, rawTxSigned['hex'], 0.00001000)
# And below call should succeed
self.nodes[2].sendrawtransaction(hexstring=rawTxSigned['hex'], maxfeerate=0.00007000)
if __name__ == '__main__':
RawTransactionsTest().main()