[x] InputEx signature verification when spend SigLocked output
[x] Signature Batch Verification
[x] Cache for InputEx verify
[x] Add some tests for InputEx signature verification
And a mistake found on the siglocked_input build function, it was using ECDSA signature instead of the Schnorr signature, because of the confusing keychain.sign and keychain.verify function name which should be default using the Schnorr instead of ECDSA. (I will take care of this in another PR to refact the keychain module.)
Note: Because above mistake, this PR become a consensus breaking PR.
To complete some remaining parts of PR: Non-Interactive Transaction feature:
And a mistake found on the
siglocked_inputbuild function, it was using ECDSA signature instead of the Schnorr signature, because of the confusingkeychain.signandkeychain.verifyfunction name which should be default using the Schnorr instead of ECDSA. (I will take care of this in another PR to refact thekeychainmodule.)Note: Because above mistake, this PR become a
consensus breakingPR.