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sp_io::crypto

Function ecdsa_verify

Source 
pub fn ecdsa_verify(
    sig: <PassPointerAndRead<&Signature, 65> as RIType>::Inner,
    msg: <PassFatPointerAndRead<&[u8]> as RIType>::Inner,
    pub_key: <PassPointerAndRead<&Public, 33> as RIType>::Inner,
) -> <bool as RIType>::Inner
Expand description

Verify ecdsa signature.

Returns true when the verification was successful.