pub fn approve_instruction<'a, 'b, 'c, 'info>(
ctx: CpiContext<'a, 'b, 'c, 'info, ApproveInstruction<'info>>,
role: String,
) -> Result<()>
pub fn approve_instruction<'a, 'b, 'c, 'info>(
ctx: CpiContext<'a, 'b, 'c, 'info, ApproveInstruction<'info>>,
role: String,
) -> Result<()>