feat(prover): check guardian prover contract address (#497)

taikoxyz · Jan 11, 2024 · 3794caf · 3794caf
1 parent 8f0b4c8
commit 3794caf
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/prover/prover.go b/prover/prover.go
@@ -297,6 +297,11 @@ func InitFromConfig(ctx context.Context, p *Prover, cfg *Config) (err error) {
 
 	// Guardian prover heartbeat sender
 	if p.IsGuardianProver() {
+		// Check guardian prover contract address is correct.
+		if _, err := p.rpc.GuardianProver.MinGuardians(&bind.CallOpts{Context: ctx}); err != nil {
+			return fmt.Errorf("failed to get MinGuardians from guardian prover contract: %w", err)
+		}
+
 		p.guardianProverSender = guardianproversender.New(
 			p.cfg.L1ProverPrivKey,
 			p.cfg.GuardianProverHealthCheckServerEndpoint,