1import { expect } from "chai";2import { default as usingApi, submitTransactionAsync } from "./substrate/substrate-api";3import { alicesPublicKey, bobsPublicKey } from "./accounts";4import privateKey from "./substrate/privateKey";5import getBalance from "./substrate/get-balance";67describe('Transfer', () => {8 it('Balance transfers', async () => {9 await usingApi(async api => {10 const [alicesBalanceBefore, bobsBalanceBefore] = await getBalance(api, [alicesPublicKey, bobsPublicKey]);1112 const alicePrivateKey = privateKey('//Alice');13 14 const transfer = api.tx.balances.transfer(bobsPublicKey, 1n);15 const result = await submitTransactionAsync(alicePrivateKey, transfer);1617 const [alicesBalanceAfter, bobsBalanceAfter] = await getBalance(api, [alicesPublicKey, bobsPublicKey]);1819 expect(alicesBalanceAfter < alicesBalanceBefore).to.be.true;20 expect(bobsBalanceAfter > bobsBalanceBefore).to.be.true;21 });22 });23});