| Name | Type | Description | Notes |
|---|---|---|---|
| maxFeePerGas | String | The maximum gas fee per gas unit used on the chain, in wei. | |
| maxPriorityFeePerGas | String | The maximum priority fee per gas unit used, in wei. The maximum priority fee represents the highest amount of miner tips that you are willing to pay for your transaction. | |
| gasLimit | String | The gas limit. It represents the maximum number of gas units that you are willing to pay for the execution of a transaction or Ethereum Virtual Machine (EVM) operation. The gas unit cost of each operation varies. |