Processor Read contract

This processor reads data from any smart contract, just like the Read Contract feature on block explorers. It currently supports EVM chains only.

For example, Read Contract on Basescan

Example configuration for a Read Contract processor

The processor’s output is stored in the variables listed under Variables to store results. After you paste in the ABI, simply click the + button and the variables will auto-fill in the same order as the ABI.

The returned variables appear in the same order as they do in the ABI

Configuration meanings:

Field name	Required?	Detail
Contract address	Yes	The address of the contract you want to read from
Contract ABI	Yes	ABI of contract
Method name	Yes	The name of the function you call to retrieve data from the contract
Parameter list	No	The parameters used to call the function
List of variables for storing the results	Yes	List the variables that store the returned results
Node endpoint group	Yes	Select the node provider to interact with the blockchain

How to obtain the contract ABI

To grab a contract’s ABI, open the Code tab, scroll to the bottom, and copy the Contract ABI block

Contract ABI on Basescan