forked from DecentralizedClimateFoundation/DCIPs
29 lines
1.2 KiB
Python
29 lines
1.2 KiB
Python
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from secp256k1 import PrivateKey
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from create_transactions import *
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if __name__ == '__main__':
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privkey = PrivateKey()
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for tx_index, encoded_signed_tx in enumerate(encoded_signed_txs):
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eip2718_type = encoded_signed_tx[0]
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if eip2718_type == 0x05:
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sig_hash = compute_eip4844_sig_hash(
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BlobTransactionNetworkWrapper.decode_bytes(encoded_signed_tx[1:]).tx)
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elif eip2718_type == 0x02:
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sig_hash = compute_eip1559_sig_hash(
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decode(encoded_signed_tx[1:], EIP1559SignedTransaction))
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elif eip2718_type == 0x01:
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sig_hash = compute_eip2930_sig_hash(
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decode(encoded_signed_tx[1:], EIP2930SignedTransaction))
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elif 0xc0 <= eip2718_type <= 0xfe:
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sig_hash = compute_legacy_sig_hash(
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decode(encoded_signed_tx, LegacySignedTransaction))
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else:
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assert False
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raw_sig = privkey.ecdsa_sign_recoverable(sig_hash, raw=True)
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sig, y_parity = privkey.ecdsa_recoverable_serialize(raw_sig)
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print(f'{tx_index}')
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print(f'y_parity = {y_parity}')
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print(f'r = 0x{sig[0:32].hex()}')
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print(f's = 0x{sig[32:64].hex()}')
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