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fix(core): make sorting of pubkeys fully deterministic
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@ -28,8 +28,7 @@ def multisig_fingerprint(multisig: MultisigRedeemScriptType) -> bytes:
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if len(d.public_key) != 33 or len(d.chain_code) != 32:
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raise DataError("Invalid multisig parameters")
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# casting to bytes(), sorting on bytearray() is not supported in MicroPython
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pubnodes = sorted(pubnodes, key=lambda n: bytes(n.public_key))
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pubnodes = sorted(pubnodes, key=lambda n: n.public_key + n.chain_code)
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h = HashWriter(sha256())
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write_uint32(h, m)
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