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remix-project/libs/remix-simulator/test/accounts.ts

78 lines
2.9 KiB

/* global describe, before, it */
import { Web3, FMT_BYTES, FMT_NUMBER } from 'web3'
import { Provider } from '../src/index'
const web3 = new Web3()
import * as assert from 'assert'
describe('Accounts', () => {
before(async function () {
const provider = new Provider()
await provider.init()
web3.setProvider(provider as any)
})
describe('eth_getAccounts', () => {
it('should get a list of accounts', async function () {
const accounts: string[] = await web3.eth.getAccounts()
assert.notEqual(accounts.length, 0)
})
})
describe('eth_getBalance', () => {
it('should get a account balance', async () => {
const accounts: string[] = await web3.eth.getAccounts()
const balance0: string = await web3.eth.getBalance(accounts[0], undefined, { number: FMT_NUMBER.STR, bytes: FMT_BYTES.HEX })
const balance1: string = await web3.eth.getBalance(accounts[1], undefined, { number: FMT_NUMBER.STR, bytes: FMT_BYTES.HEX })
const balance2: string = await web3.eth.getBalance(accounts[2], undefined, { number: FMT_NUMBER.STR, bytes: FMT_BYTES.HEX })
assert.deepEqual(balance0, '100000000000000000000')
assert.deepEqual(balance1, '100000000000000000000')
assert.deepEqual(balance2, '100000000000000000000')
})
})
describe('eth_sign', () => {
it('should sign payloads', async () => {
const accounts: string[] = await web3.eth.getAccounts()
const signature = await web3.eth.sign(web3.utils.utf8ToHex('Hello world'), accounts[0])
assert.deepEqual(typeof signature === 'string' ? signature.length : signature.signature.length, 132)
})
})
describe('eth_signTypedData', () => {
it('should sign typed data', async () => {
const accounts: string[] = await web3.eth.getAccounts()
const typedData = {
domain: {
chainId: 1,
name: "Example App",
verifyingContract: "0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC",
version: "1",
},
message: {
prompt: "Welcome! In order to authenticate to this website, sign this request and your public address will be sent to the server in a verifiable way.",
createdAt: 1718570375196,
},
primaryType: 'AuthRequest',
types: {
EIP712Domain: [
{ name: 'name', type: 'string' },
{ name: 'version', type: 'string' },
{ name: 'chainId', type: 'uint256' },
{ name: 'verifyingContract', type: 'address' },
],
AuthRequest: [
{ name: 'prompt', type: 'string' },
{ name: 'createdAt', type: 'uint256' },
],
},
};
const result = await web3.currentProvider.request({
method: 'eth_signTypedData',
params: [accounts[0], typedData]
})
assert.equal(result, '0x248d23de0e23231370db8aa21ad5908ca90c33ae2b8c611b906674bda6b1a8b85813f945c2ea896316e240089029619ab3d801a1b098c199bd462dd8026349da1c')
})
})
})