post https://api-sdk.lmnl.dev/api/wallet/resend-evm-transaction
This API is a request to resend EVM-based transactions that are stuck due to insufficient gas fee. Transactions that are broadcasted on the network, but remain unconfirmed for 5 or more minutes, are considered as stuck transactions. The API automatically detects such transactions and resubmits them based on the feeMultiplier configured, using the replace-by-fee (RBF) mechanism, ensuring they are confirmed. If multiple transactions are stuck, the API will first resend the transaction with the lowest nonce.
Important
- It is advised to set up a CRON job for each wallet.
- It is advised to execute this API in your system at a minimum interval of two minutes, to facilitate successful transaction mining.
- This API is used specifically for resubmitting transactions of hot withdrawal wallets.
- In case feeMultiplier is not configured in the request body, the default fee multiplier for all EVM chains is 2.
- In case maxGasPrice is not configured in the request body, the maximum gas price in gwei for different chains in this API will be as below:
Chain Maximum gas price Ethereum 100 Binance Smart Chain 20 Arbitrum 400 Avalanche 400 Base 400 Fantom 400 Flare 400 Playa3ull 400 Polygon 1000 Xinfin 400