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Version: 1.0.0

Contract ABI Data Asset

Smart Contract ABI​

To interact with a smart contract, you need to encode and decode its functions and parameters. This requires access to the contract's ABI (Application Binary Interface).
You can either store the ABI yourself or retrieve it from Ether Scan for verified contracts.
For more details on the ABI format, refer to the Solidity ABI specification.

Create Contract ABI Data Asset​

To create a Contract ABI data asset, right-click in the Content Browser and select 3Studio 1, then choose Contract ABI Data Asset 2 from the context menu.

Create Contract ABI Data Asset

Configure Contract ABI Data Asset​

Open the Contract ABI data asset. It will hold data as follows:

  • Contract Abi Json: Paste the copied ABI JSON string into this field. 1
  • Parse From Json: Click on Parse From Json to parse the Smart Contract ABI from the given JSON. 2
  • Contract Abi Validity Status: Displays the status of parsing the Smart Contract ABI JSON data. 3
  • Contract Abi: List of data needed from the Smart Contract ABI which will be used later for encoding and decoding. 4

Configure Contract ABI Data Asset

Potential pitfall

After modifying the ABI JSON in Contract Abi Json 1, make sure to click the Parse From Json 2 button to update the data.