remove gas configs

op-ufm/pkg/config/config.go

@@ -48,10 +48,7 @@ type WalletConfig struct {
 	PrivateKey string `toml:"private_key"`
 
 	// transaction parameters
-	TxValue   big.Int `toml:"tx_value"`
-	GasLimit  uint64  `toml:"gas_limit"`
-	GasTipCap big.Int `toml:"gas_tip_cap"`
-	GasFeeCap big.Int `toml:"gas_fee_cap"`
+	TxValue big.Int `toml:"tx_value"`
 }
 
 type ProviderConfig struct {
@@ -131,12 +128,6 @@ func (c *Config) Validate() error {
 		if wallet.TxValue.BitLen() == 0 {
 			return errors.Errorf("wallet [%s] tx_value is missing", name)
 		}
-		if wallet.GasLimit == 0 {
-			return errors.Errorf("wallet [%s] gas_limit is missing", name)
-		}
-		if wallet.GasFeeCap.BitLen() == 0 {
-			return errors.Errorf("wallet [%s] gas_fee_cap is missing", name)
-		}
 	}
 
 	for name, provider := range c.Providers {
@@ -155,6 +146,9 @@ func (c *Config) Validate() error {
 		if provider.SendTransactionRetryTimeout == 0 {
 			return errors.Errorf("provider [%s] send_transaction_retry_timeout is missing", name)
 		}
+		if provider.SendTransactionCoolDown == 0 {
+			return errors.Errorf("provider [%s] send_transaction_cool_down is missing", name)
+		}
 		if provider.ReceiptRetrievalInterval == 0 {
 			return errors.Errorf("provider [%s] receipt_retrieval_interval is missing", name)
 		}