Typescript SDK

ERC721.approvalEvent

Creates an event object for the Approval event.

Example


import { getContractEvents } from "thirdweb";
import { approvalEvent } from "thirdweb/extensions/erc721";
 
const events = await getContractEvents({
contract,
events: [
 approvalEvent({
 owner: ...,
 approved: ...,
 tokenId: ...,
})
],
});


function approvalEvent(
  filters: Partial,
): PreparedEvent<{
  readonly inputs: readonly [
    {
      readonly indexed: true;
      readonly name: "owner";
      readonly type: "address";
    },
    {
      readonly indexed: true;
      readonly name: "approved";
      readonly type: "address";
    },
    {
      readonly indexed: true;
      readonly name: "tokenId";
      readonly type: "uint256";
    },
  ];
  readonly name: "Approval";
  readonly type: "event";
}>;

Parameters

Optional filters to apply to the event.

Type


let filters: Partial;

Returns


let returnType: PreparedEvent<{
  readonly inputs: readonly [
    {
      readonly indexed: true;
      readonly name: "owner";
      readonly type: "address";
    },
    {
      readonly indexed: true;
      readonly name: "approved";
      readonly type: "address";
    },
    {
      readonly indexed: true;
      readonly name: "tokenId";
      readonly type: "uint256";
    },
  ];
  readonly name: "Approval";
  readonly type: "event";
}>;

The prepared event object.