Primary Sale

The PrimarySale smart contract extension is usable with any base smart contract. It lets you set a recipient for any sale value you collect in your smart contract.

View Smart Contract

Import

import "@thirdweb-dev/contracts/extension/PrimarySale.sol";

Available functionality

Functionality	Description
primarySaleRecipient	Returns the primary sale recipient’s address.
setPrimarySaleRecipient	Lets an authorized wallet set primary sale recipient address.
_canSetPrimarySaleRecipient	Defines the criteria a wallet must meet to be able to set primary sale recipient address.

Implementing the Contract extension

Import the contract extension and make your contract inherit it.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@thirdweb-dev/contracts/extension/PrimarySale.sol";

contract MyContract is PrimarySale {
    /**
     *  We store the contract deployer's address only for the purposes of the example
     *  in the code comment below.
     *
     *  Doing this is not necessary to use the `PrimarySale` extension.
     */
    address public deployer;

    constructor() {
        deployer = msg.sender;
    }

    /**
     *  This function returns who is authorized to set primary sale recipient address for your contract.
     *
     *  As an EXAMPLE, we'll only allow the contract deployer to set the primary sale recipient address.
     *
     *  You MUST complete the body of this function to use the `PrimarySale` extension.
     */
    function _canSetPrimarySaleRecipient()
        internal
        virtual
        override
        returns (bool)
    {
        return msg.sender == deployer;
    }
}

Unlocked Features

On the dashboard, you'll be able to set the wallet address for the primary sale recipient under the Settings tab: