From 0664f5fe1f77f08d235aa3750b59428257b0b91d Mon Sep 17 00:00:00 2001 From: Pieter Wuille Date: Fri, 11 Sep 2020 14:33:30 -0700 Subject: Support for Schnorr signatures and integration in SignatureCheckers (BIP 340) This enables the schnorrsig module in libsecp256k1, adds the relevant types and functions to src/pubkey, as well as in higher-level `SignatureChecker` classes. The (verification side of the) BIP340 test vectors is also added. --- src/script/script_error.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/script/script_error.cpp') diff --git a/src/script/script_error.cpp b/src/script/script_error.cpp index 3b383393f..9c49ced3e 100644 --- a/src/script/script_error.cpp +++ b/src/script/script_error.cpp @@ -91,6 +91,12 @@ std::string ScriptErrorString(const ScriptError serror) return "Witness provided for non-witness script"; case SCRIPT_ERR_WITNESS_PUBKEYTYPE: return "Using non-compressed keys in segwit"; + case SCRIPT_ERR_SCHNORR_SIG_SIZE: + return "Invalid Schnorr signature size"; + case SCRIPT_ERR_SCHNORR_SIG_HASHTYPE: + return "Invalid Schnorr signature hash type"; + case SCRIPT_ERR_SCHNORR_SIG: + return "Invalid Schnorr signature"; case SCRIPT_ERR_OP_CODESEPARATOR: return "Using OP_CODESEPARATOR in non-witness script"; case SCRIPT_ERR_SIG_FINDANDDELETE: -- cgit v1.2.3