Token uri can be fixed. Client(e.g. opensea) will replece {id} with tokenId. Take this code as example. 1// SPDX-License-Identifier: MIT 2pragma solidity ^0.8.4; 34import "@openzeppelin/contracts/token/ERC1155/ERC1155.sol"; 5import "@openzeppelin/contracts/access/Ownable.sol"; 6import …

Read More

Add Fantom Testnet on Metamask Visit Chainlist. https://chainlist.org/ connect your metamask search Fantom Add to Metamask Get some $FTM via faucet paste your wallet addres, then click request. https://faucet.fantom.network/ Modify Truffle Setting Open truffle-config.js file, add a new fantom_test into newwork …

Read More