diff options
Diffstat (limited to 'test/functional/feature_taproot.py')
| -rwxr-xr-x | test/functional/feature_taproot.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/test/functional/feature_taproot.py b/test/functional/feature_taproot.py index 085b37a74d..f2ae8b302d 100755 --- a/test/functional/feature_taproot.py +++ b/test/functional/feature_taproot.py @@ -253,14 +253,18 @@ def default_key_tweaked(ctx): def default_signature(ctx): """Default expression for "signature": BIP340 signature or ECDSA signature depending on mode.""" sighash = get(ctx, "sighash") + deterministic = get(ctx, "deterministic") if get(ctx, "mode") == "taproot": key = get(ctx, "key_tweaked") flip_r = get(ctx, "flag_flip_r") flip_p = get(ctx, "flag_flip_p") - return sign_schnorr(key, sighash, flip_r=flip_r, flip_p=flip_p) + aux = bytes([0] * 32) + if not deterministic: + aux = random.getrandbits(256).to_bytes(32, 'big') + return sign_schnorr(key, sighash, flip_r=flip_r, flip_p=flip_p, aux=aux) else: key = get(ctx, "key") - return key.sign_ecdsa(sighash) + return key.sign_ecdsa(sighash, rfc6979=deterministic) def default_hashtype_actual(ctx): """Default expression for "hashtype_actual": hashtype, unless mismatching SIGHASH_SINGLE in taproot.""" @@ -392,6 +396,8 @@ DEFAULT_CONTEXT = { "leaf": None, # The input arguments to provide to the executed script "inputs": [], + # Use deterministic signing nonces + "deterministic": False, # == Parameters to be set before evaluation: == # - mode: what spending style to use ("taproot", "witv0", or "legacy"). |