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Use gettxout where scantxoutset is not available.

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This commit is contained in:
tecnovert
2023-11-24 21:44:48 +02:00
parent 22cd3cf9f1
commit 7053d7ee4b
23 changed files with 4985 additions and 124 deletions
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15
basicswap/interface/btc.py
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@@ -1379,9 +1379,20 @@ class BTCInterface(CoinInterface):
signature = self.rpc_callback('signmessage', [sign_for_addr, sign_for_addr + '_swap_proof_' + extra_commit_bytes.hex()])
return (sign_for_addr, signature)
prove_utxos = [] # TODO: Send specific utxos
return (sign_for_addr, signature, prove_utxos)
def verifyProofOfFunds(self, address, signature, extra_commit_bytes):
def decodeProofUtxos(self, msg_utxos):
proof_utxos = []
if len(msg_utxos) > 0:
num_utxos = len(msg_utxos) // 34
p: int = 0
for i in range(num_utxos):
proof_utxos.append((msg_utxos[p: p + 32], int.from_bytes(msg_utxos[p + 32: p + 34])))
p += 34
return proof_utxos
def verifyProofOfFunds(self, address, signature, utxos, extra_commit_bytes):
passed = self.verifyMessage(address, address + '_swap_proof_' + extra_commit_bytes.hex(), signature)
ensure(passed is True, 'Proof of funds signature invalid')