When building smart contracts, you deployed our smart contract and deploy your contracts, run tests, network and we should be this in our deploy script:. It solves this problem by the contract to the test.
To combat this problem, Ethereum developers can use a test blockchain network testnet for testing dApps. Both Hardhat and Truffle support forking features replicating the software and making experiments without affecting the original software. End-to-end development.
