estimateGasCost
Calculate transaction gas costs in both native token and USD by providing chain ID, gas units, and optional gas fees for accurate Ethereum-based transaction budgeting.
Instructions
Estimate the gas cost for a transaction in both native token and USD
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| chainId | Yes | Chain ID (e.g. 1 for Ethereum, 137 for Polygon) | |
| gasUnits | Yes | Estimated gas units for the transaction | |
| maxFeePerGas | No | Optional max fee per gas in gwei | |
| maxPriorityFeePerGas | No | Optional max priority fee per gas in gwei |