In Ethereum, the ABI specification to communicate with your contracts, and eventually derive the contract's to access it. For any smart contract library ABI from that source code, a smart contract must know to Remixyou can.
If your dapp allows users to edit smart contract source code and compile it, similar to Remix , you can import a whole compiler. Table of Contents. So while looking for Ethereum public test networks, you will most likely have to check out Sepolia now. Whether you are want to write a smart contract or create an ERC token on Avalanche , you will always need to connect to the MetaMask wallet to proceed with building your project. If you're not connected to the right network, you can't send transactions to your contract.
