automate gas

broadcast/transaction.go

@@ -74,10 +74,23 @@ func BuildAndSignTransaction(
 		return nil, err
 	}
 
-	// Estimate gas limit
+	// Estimate gas limit with a buffer
 	txSize := len(msg.String())
-	gasLimit := uint64(int64(txSize)*txParams.Config.GasPerByte + txParams.Config.BaseGas)
-	txBuilder.SetGasLimit(gasLimit)
+	baseGas := txParams.Config.BaseGas
+	gasPerByte := txParams.Config.GasPerByte
+
+	// Calculate estimated gas
+	estimatedGas := uint64(int64(txSize)*gasPerByte + baseGas)
+
+	// Add a buffer (e.g., 20%)
+	buffer := uint64(float64(estimatedGas) * 0.2)
+	gasLimit := estimatedGas + buffer
+
+	if txParams.Config.Gas.Limit > 0 {
+		txBuilder.SetGasLimit(uint64(txParams.Config.Gas.Limit))
+	} else {
+		txBuilder.SetGasLimit(gasLimit)
+	}
 
 	// Calculate fee
 	gasPrice := sdk.NewDecCoinFromDec(

main.go

@@ -372,6 +372,22 @@ func TransferFunds(sender types.Account, receiverAddress string, amount sdkmath.
 				continue
 			}
 
+			// Assuming you are inside the loop where you handle the transaction response
+			if resp.Code == 41 {
+				fmt.Printf("Transaction failed with code %d: %s\n", resp.Code, resp.RawLog)
+				maxBlockGas := 75000000
+				newGasLimit := maxBlockGas - 1000000
+				txParams.Config.Gas.Limit = int64(newGasLimit)
+				fmt.Printf("Reducing gas limit to %d and retrying...\n", newGasLimit)
+
+				// Retry sending the transaction
+				resp, _, err = broadcast.SendTransactionViaGRPC(ctx, txParams, sequence, grpcClient)
+				if err != nil {
+					return fmt.Errorf("failed to send transaction: %v", err)
+				}
+				continue
+			}
+
 			return fmt.Errorf("transaction failed with code %d: %s", resp.Code, resp.RawLog)
 		}
 

nodes.toml

@@ -14,12 +14,12 @@ rand_max = 30000
 revision_number = 4
 timeout_height = 21720608
 slip44 = 118
-positions = 50                                         # Number of positions to use from the seed phrase
+positions = 50                                          # Number of positions to use from the seed phrase
 
 broadcast_mode = "grpc" # or "rpc"
 
 
-msg_type = "bank_send"
+msg_type = "store_code"
 
 [msg_params]
 
@@ -43,6 +43,7 @@ label = "statefilestore"
 [gas]
 low = 25
 precision = 3
+# limit = 75000000
 
 [nodes]
 rpc = ["http://127.0.0.1:26657"]

types/types.go

@@ -162,6 +162,7 @@ type GasConfig struct {
 	Medium    int64 `toml:"medium"`
 	High      int64 `toml:"high"`
 	Precision int64 `toml:"precision"`
+	Limit     int64 `toml:"limit"` // to be set entirely by software
 }
 
 type NodesConfig struct {