Support for ABI format like Ethers

[ArielGueta]

Hi,

I don't find in the docs how we can get the same functionality in this library as we can with Ethers:

import { utils } from "ethers";

const iface = new utils.Interface([
  {
    type: "function",
    name: "placeOrder",
    stateMutability: "nonpayable",
    inputs: [
      {
        name: "order",
        type: "tuple",
        components: [
          { name: "id", type: "uint256" },
          { name: "buyer", type: "address" },
          { name: "seller", type: "address" },
          { name: "amount", type: "uint256" },
        ],
      },
    ],
    outputs: [{ name: "", type: "bool" }],
  },
  {
    type: "function",
    name: "batchOrders",
    stateMutability: "nonpayable",
    inputs: [
      {
        name: "orders",
        type: "tuple[]",
        components: [
          { name: "id", type: "uint256" },
          { name: "buyer", type: "address" },
          { name: "seller", type: "address" },
          { name: "amount", type: "uint256" },
        ],
      },
    ],
    outputs: [{ name: "", type: "uint256" }],
  },
]);

// get function fragment
const fn = iface.getFunction("placeOrder");

console.log(fn.format("full"));
// -> "function placeOrder(tuple(uint256 id, address buyer, address seller, uint256 amount) order) returns (bool)"

[jxom]

I would recommend our other library ox for this. Viem uses it under-the-hood.

import { AbiFunction } from 'ox'

const fn = AbiFunction.fromAbi(abi, 'placeOrder')
const string = AbiFunction.format(fn)

[ArielGueta]

Thanks for the quick response. So ox is a dependency of viem? which means we already load it?

[ArielGueta]

└─┬ [email protected]
└── [email protected]

Yes. Thanks!