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Introduce secp256k1 module with field and group classes to test framework #26222

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Merged
merged 2 commits into from
Jun 28, 2023
Merged

Introduce secp256k1 module with field and group classes to test framework #26222

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1830dd8
test: add secp256k1 module with FE (field element) and GE (group elem…
sipa Oct 1, 2022
d4fb58a
test: EC: optimize scalar multiplication of G by using lookup table
theStack Apr 2, 2023
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4 changes: 2 additions & 2 deletions test/functional/feature_taproot.py
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Original file line number Diff line number Diff line change
Expand Up @@ -104,8 +104,8 @@
sign_schnorr,
tweak_add_privkey,
ECKey,
SECP256K1
)
from test_framework import secp256k1
from test_framework.address import (
hash160,
program_to_witness,
Expand Down Expand Up @@ -695,7 +695,7 @@ def spenders_taproot_active():
# Generate an invalid public key
while True:
invalid_pub = random_bytes(32)
if not SECP256K1.is_x_coord(int.from_bytes(invalid_pub, 'big')):
if not secp256k1.GE.is_valid_x(int.from_bytes(invalid_pub, 'big')):
break

# Implement a test case that detects validation logic which maps invalid public keys to the
Expand Down
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