Function spl_governance::tools::spl_token::assert_spl_token_mint_authority_is_signer

pub fn assert_spl_token_mint_authority_is_signer(
    mint_info: &AccountInfo<'_>, 
    mint_authority_info: &AccountInfo<'_>
) -> Result<(), ProgramError>

Asserts current mint authority matches the given authority and it’s signer of the transaction