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Consume compute units since proof verification is an expensive operation

This commit is contained in:
Michael Vines 2021-10-04 18:14:26 -07:00
parent 62b6eafd7c
commit 11cac460aa
1 changed files with 6 additions and 0 deletions
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6
programs/zk-token-proof/src/lib.rs
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@ -34,6 +34,12 @@ pub fn process_instruction(
return Err(InstructionError::UnsupportedProgramId);
}
// Consume compute units since proof verification is an expensive operation
{
let compute_meter = invoke_context.get_compute_meter();
compute_meter.borrow_mut().consume(25_000)?; // TODO: Tune the number of units consumed?
}
match ProofInstruction::decode_type(program_id, input)
.ok_or(InstructionError::InvalidInstructionData)?
{