How to use from keyword : in ethers.js

Question

In web3.js we will use from keyword as below, in the same way, how can we use from keyword in ether.js

eg: web3.js ==>>aggregator.methods.withdraw( ).send( { from: this.state.account } )

ethers.js ==>> How to use from keyword??

Answer 1

In ethers, after creating a contract instance, you can send an options object as last atribute of a function call.

let contract =  new ethers.Contract(address, abi, signer);

// waits until transaction is submitted.
let transaction = await contract.withdraw({ from: this.state.account });

// waits until transaction is finished.
await transaction.wait();