Summary

The data source component defines the chain and block range of an execution.

Inputs

1. Chain: Choose a supported chain from the dropdown.
2. Block range: Choose a From and To block.
   1. The From block can be any block between in [1, tip block]. It is a closed limit, i.e., the From block is the first block executed. If left blank, the execution will start at the tip.
   2. To can be any block number greater than the From block or left empty. It is an open limit, i.e., the last block executed is the To-1.
   3. If it is greater than the current tip block, the associated execution will continue to run at the tip until the To block is reached.
   4. If To is empty, the execution will run indefinitely at the tip.

Interactions

Using the three-dot menu, you can delete or duplicate a data source component.

Allowed edges

Outgoing

A data source component is used exclusively to define data for an execution, which is constructed as an edge between a data source and a EVM Lambda and/or Patch component.

• EVM Lambda
• Patch

Incoming

• None