Docs

fetchProofsERC20

Retrieves the claim merkle proof for the provided address.

Example

import { fetchProofsERCC20 } from "thirdweb/extensions/airdrop";
import { getContract, defineChain } from "thirdweb";
 
const TOKEN = getContracct({
  client,
  chain: defineChain(1),
  address: "0x...",
});
 
const merkleRoot = await tokenMerkleRoot({
  contract: TOKEN,
  tokenAddress: TOKEN.address,
});
 
const proof = await fetchProofsERC20({
  contract: TOKEN,
  recipient: "0x...",
  merkleRoot,
});
function fetchProofsERC20(options: {
  contract: Readonly<ContractOptions<[]>>;
  merkleRoot: string;
  recipient: string;
  tokenDecimals: number;
}): Promise<ClaimProofERC20 | null>;

Parameters

Type

let options: {
  contract: Readonly<ContractOptions<[]>>;
  merkleRoot: string;
  recipient: string;
  tokenDecimals: number;
};

Returns

let returnType: Promise<ClaimProofERC20 | null>;

A promise that resolves to the proof or null if the recipient is not in the allowlist