catch some errors for height differences

celestiaorg · Sep 23, 2024 · cf534ba · cf534ba
1 parent c02da35
commit cf534ba
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/tools/chainbuilder/main.go b/tools/chainbuilder/main.go
@@ -197,9 +197,12 @@ func Run(ctx context.Context, cfg BuilderConfig, dir string) error {
 		baseapp.SetMinGasPrices(fmt.Sprintf("%f%s", appconsts.DefaultMinGasPrice, appconsts.BondDenom)),
 	)
 
-	_ = simApp.Info(abci.RequestInfo{})
+	infoResp := simApp.Info(abci.RequestInfo{})
 
 	lastHeight := blockStore.Height()
+	if infoResp.LastBlockHeight != lastHeight {
+		return fmt.Errorf("last application height is %d, but the block store height is %d", infoResp.LastBlockHeight, lastHeight)
+	}
 
 	if lastHeight == 0 {
 		if gen == nil {
@@ -257,6 +260,14 @@ func Run(ctx context.Context, cfg BuilderConfig, dir string) error {
 		currentTime = state.LastBlockTime.Add(cfg.BlockInterval)
 	}
 
+	if state.ConsensusParams.Version.AppVersion != cfg.AppVersion {
+		return fmt.Errorf("app version mismatch: state has %d, but cfg has %d", state.ConsensusParams.Version.AppVersion, cfg.AppVersion)
+	}
+
+	if state.LastBlockHeight != lastHeight {
+		return fmt.Errorf("last block height mismatch: state has %d, but block store has %d", state.LastBlockHeight, lastHeight)
+	}
+
 	validatorPower := state.Validators.Validators[0].VotingPower
 
 	signer, err := user.NewSigner(