4byte
Retrieve Ethereum function signatures using a 4-byte hex selector from the 4byte.directory database. Simplify smart contract interactions by identifying function details quickly and accurately.
Instructions
Get function signatures for the given selector from 4byte.directory
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| selector | Yes | Function selector (4-byte hex), e.g., '0xa9059cbb' or 'a9059cbb' |