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test: Select at least the fee in wallet_bumpfee to avoid negative amounts

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MarcoFalke 2020-08-24 13:52:17 +02:00
parent 1d53d72948
commit fa347b2f25
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1 changed files with 3 additions and 2 deletions
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5
test/functional/wallet_bumpfee.py
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@ -211,14 +211,15 @@ def test_notmine_bumpfee_fails(self, rbf_node, peer_node, dest_address):
# here, the rbftx has a peer_node coin and then adds a rbf_node input
# Note that this test depends upon the RPC code checking input ownership prior to change outputs
# (since it can't use fundrawtransaction, it lacks a proper change output)
utxos = [node.listunspent()[-1] for node in (rbf_node, peer_node)]
fee = Decimal("0.001")
utxos = [node.listunspent(query_options={'minimumAmount': fee})[-1] for node in (rbf_node, peer_node)]
inputs = [{
"txid": utxo["txid"],
"vout": utxo["vout"],
"address": utxo["address"],
"sequence": BIP125_SEQUENCE_NUMBER
} for utxo in utxos]
output_val = sum(utxo["amount"] for utxo in utxos) - Decimal("0.001")
output_val = sum(utxo["amount"] for utxo in utxos) - fee
rawtx = rbf_node.createrawtransaction(inputs, {dest_address: output_val})
signedtx = rbf_node.signrawtransactionwithwallet(rawtx)
signedtx = peer_node.signrawtransactionwithwallet(signedtx["hex"])