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Results tagged with key-tweaking
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user 100290
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What would happen if you tweaked a public key with an odd y-coordinate?
From BIP341 this example code shows how you can tweak an x-only pubkey:
def taproot_tweak_pubkey(pubkey, h):
t = int_from_bytes(tagged_hash("TapTweak", pubkey + h))
if t >= SECP256K1_ORDER:
…
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