Opaque data structured that holds a parsed ECDSA signature.
The exact representation of data inside is implementation defined and not
guaranteed to be portable between different platforms or versions. It is
however guaranteed to be 64 bytes in size, and can be safely copied/moved.
If you need to convert to a format suitable for storage, transmission, or
comparison, use the secp256k1_ecdsa_signature_serialize_* and
secp256k1_ecdsa_signature_parse_* functions.
Opaque data structured that holds a parsed ECDSA signature.
The exact representation of data inside is implementation defined and not guaranteed to be portable between different platforms or versions. It is however guaranteed to be 64 bytes in size, and can be safely copied/moved. If you need to convert to a format suitable for storage, transmission, or comparison, use the secp256k1_ecdsa_signature_serialize_* and secp256k1_ecdsa_signature_parse_* functions.