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test: add helpers for creating P2TR scripts/addresses from output key

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This commit is contained in:
Sebastian Falbesoner
2022-06-07 01:42:58 +02:00
parent 9e4fbebcc8
commit 1999dcfa40
3 changed files with 12 additions and 8 deletions
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7
test/functional/test_framework/address.py
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@@ -47,8 +47,7 @@ def create_deterministic_address_bcrt1_p2tr_op_true():
Returns a tuple with the generated address and the internal key.
"""
internal_key = (1).to_bytes(32, 'big')
scriptPubKey = taproot_construct(internal_key, [(None, CScript([OP_TRUE]))]).scriptPubKey
address = encode_segwit_address("bcrt", 1, scriptPubKey[2:])
address = output_key_to_p2tr(taproot_construct(internal_key, [(None, CScript([OP_TRUE]))]).output_pubkey)
assert_equal(address, 'bcrt1p9yfmy5h72durp7zrhlw9lf7jpwjgvwdg0jr0lqmmjtgg83266lqsekaqka')
return (address, internal_key)
@@ -141,6 +140,10 @@ def script_to_p2sh_p2wsh(script, main=False):
p2shscript = CScript([OP_0, sha256(script)])
return script_to_p2sh(p2shscript, main)
def output_key_to_p2tr(key, main=False):
assert len(key) == 32
return program_to_witness(1, key, main)
def check_key(key):
if (type(key) is str):
key = bytes.fromhex(key) # Assuming this is hex string