Function sp_io::crypto::sr25519_verify

pub fn sr25519_verify(sig: &Signature, msg: &[u8], pub_key: &Public) -> bool

Verify sr25519 signature.

Returns true when the verification is either successful or batched. If no batching verification extension registered, this will return the result of verification immediately. If batching verification extension is registered, caller should call crypto::finish_batch_verify to actualy check all submitted