Eg, suppose I want to test the approve() functionality with hardhat. The function assumes the caller is the wallet owner - how can I call the function on behalf of another user?
Hi, welcome to the community!
I think Hardhat integrates ethers.js, so you can have a check in ethers.js documentation:
Just Token.connect(Alice).approve(to,amount)
, the type of Alice
should be a Signer
.
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in hardhat testing, you can use connect function in ether.js library.
ex: contract.connect(user)
In Hardhat you can deploy to your local hardhat node. Which also provides you with multiple test accounts (address and private key) to use for function calls that require different senders.