| Field name | Required? | Detail |
|---|---|---|
| Variable name for storing result | Yes | This processor will return the transaction hash of the operation. Choose a variable name to store the transaction hash. For example: TX_HASH_APPROVE_OR_REVOKE_TOKEN_EVM |
| Private key | Yes | This is the private key of the wallet performing the transaction. Each Profile has a default variable for storing the private key, so you can use the default variable WALLET_PRIVATE_KEY |
| Token address | Yes | The address of the token you want to approve or revoke |
| Spender address | Yes | The wallet address for which you want to approve or revoke token usage rights |
| Approve or Revoke | Yes | Select the transaction type: Approve or Revoke. If you choose Revoke, you do not need to enter the Token amount |
| Token amount | Yes | The amount of tokens you want to approve. If you select Max amount, you do not need to fill in this field |
| Node endpoint group | Yes | Select the node provider to interact with the blockchain |
| Gas price (Gwei) | No | Gas price for executing the transaction. If you do not specify a value, the gas price will default to the current average on the chain. For best results, it is recommended to set the gas price to increase the likelihood of a successful swap transaction |