Attribution.fromData

Extracts an Attribution.Attribution from transaction calldata.

Imports

Named

import { Attribution } from 'ox/erc8021'

Examples

Schema 0 (Canonical Registry)

import { Attribution } from 'ox/erc8021'
 
const attribution = Attribution.fromData(
  '0xdddddddd62617365617070070080218021802180218021802180218021'
)
{ codes: ['baseapp'], id: 0 }

Schema 1 (Custom Registry)

import { Attribution } from 'ox/erc8021'
 
const attribution = Attribution.fromData(
  '0xddddddddcccccccccccccccccccccccccccccccccccccccc626173656170702c6d6f7270686f0e0180218021802180218021802180218021'
)
{
   codes: ['baseapp', 'morpho'],
   codeRegistryAddress: '0xcccccccccccccccccccccccccccccccccccccccc',
   id: 1
 }

Definition

function fromData(
  data: Hex.Hex,
): Attribution | undefined

Source: src/erc8021/Attribution.ts

Parameters

data

Type: Hex.Hex

The transaction calldata containing the attribution suffix.

Return Type

The extracted attribution, or undefined if no valid attribution is found.

Attribution.Attribution