eth_estimateGas - LISK RPC Method
Estimate gas required for transactions on LISK. Essential for optimizing transaction costs for real-world asset tokenization, decentralized physical infrastructure (DePIN), and emerging market financial access.
Estimates the gas necessary to execute a transaction on LISK.
Why LISK? Build on the first L1-to-Superchain L2 focused on real-world assets and emerging markets with OP Stack Superchain integration, Gelato rollup-as-a-service, 500K OP grant, and LSK token migration from L1.
Use Cases
The eth_estimateGas method is essential for:
- Transaction preparation - Set appropriate gas limits
- Cost estimation - Calculate transaction costs before sending
- Error detection - Identify reverts before spending gas
- DeFi operations - Estimate costs for real-world asset tokenization, decentralized physical infrastructure (DePIN), and emerging market financial access
Code Examples
Error Handling
| Error Code | Message | Description |
|---|---|---|
| -32000 | Execution reverted | Transaction would fail |
| -32602 | Invalid params | Invalid transaction parameters |
Tip: If estimation fails, the transaction would likely revert if sent.
Related Methods
eth_gasPrice- Get current gas priceeth_sendRawTransaction- Send transaction
eth_getTransactionReceipt
Get transaction receipt with status and logs on LISK. Essential for verifying transaction execution for real-world asset tokenization, decentralized physical infrastructure (DePIN), and emerging market financial access.
eth_gasPrice
Get current gas price on LISK. Essential for transaction cost estimation for real-world asset tokenization, decentralized physical infrastructure (DePIN), and emerging market financial access.