Overview

This node operation allows users to execute a batch of contract methods on an EVM blockchain on behalf of a delegator using the 1Shot API. It is useful for scenarios where multiple contract method calls need to be executed atomically or in a batch, with delegation capabilities. For example, a user can execute multiple token transfers or contract interactions in a single batch transaction, specifying the delegator's address or delegation details to authorize the execution.

Use Case Examples

1. Executing multiple contract methods in a batch as a delegator to automate complex workflows.
2. Performing batch token transfers or contract interactions on behalf of another user or entity using delegation.

Properties

Output

JSON

• json - The JSON response from the batch execution of contract methods as a delegator.

Dependencies

• 1Shot API
• An API key credential for 1Shot OAuth2 authentication

Troubleshooting

• Ensure only one of delegatorAddress, delegationId, or delegationData is provided per contract method to avoid conflicts.
• Verify that the wallet ID selected has the necessary permissions and funds to execute the batch.
• Check that the parameters JSON for each contract method is correctly formatted and matches the contract method's expected inputs.
• If the batch is set to atomic, any failure in one transaction will roll back the entire batch; consider setting atomic to false if partial success is acceptable.
• Gas limit should be set appropriately; if too low, the batch execution may fail due to out-of-gas errors.