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ERC20 - Claim Conditions

You can utilize these features of the SDK on your contract if it implements Drop.

Learn how to implement Drop in your smart contract

Claim Tokens​

Mint tokens to a specified address.

const address = "{{wallet_address}}"; // address of the wallet you want to claim the NFTs
const quantity = 42.69; // how many tokens you want to claim

const tx = await contract.erc20.claim(address, quantity);
const receipt = tx.receipt; // the transaction receipt

This snippet is for v3 of the SDK. Learn how to upgrade.

View in React SDK Documentation

Configure claim conditions​

Define the criteria of how NFTs can be claimed from your drop.

Each claim phase can define:

  • When the claim phase will start
  • How many tokens to drop
  • How much to charge per NFT
  • What currency to use to sell the tokens
  • Which wallet addresses are allowed to mint (allowlist)
  • How many tokens can be claimed per wallet
  • Metadata for the claim condition
const presaleStartTime = new Date();
const publicSaleStartTime = new Date(Date.now() + 60 * 60 * 24 * 1000);
const claimConditions = [
  {
    startTime: presaleStartTime, // start the presale now
    maxQuantity: 2, // limit how many mints for this presale
    price: 0.01, // presale price
    snapshot: ['0x...', '0x...'], // limit minting to only certain addresses
  },
  {
    startTime: publicSaleStartTime, // 24h after presale, start public sale
    price: 0.08, // public sale price
  }
]);
await contract.erc20.claimConditions.set(claimConditions);

This snippet is for v3 of the SDK. Learn how to upgrade.

View in React SDK Documentation