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317 lines
12 KiB
317 lines
12 KiB
/* global describe, before, it */
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import Web3 from 'web3'
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import { Provider } from '../src/index'
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const web3 = new Web3()
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import * as assert from 'assert'
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describe('blocks', () => {
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before(async () => {
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const provider = new Provider({
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coinbase: '0x0000000000000000000000000000000000000001'
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})
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await provider.init()
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web3.setProvider(provider as any)
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})
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describe('eth_getBlockByNumber', () => {
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it('should get block given its number', async () => {
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const block = await web3.eth.getBlock(0)
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const expectedBlock = {
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baseFeePerGas: '1',
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difficulty: '0',
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extraData: '0x0',
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gasLimit: '8000000',
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gasUsed: '0',
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hash: block.hash.toString(),
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logsBloom: '0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331',
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miner: '0x0000000000000000000000000000000000000001',
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nonce: '0',
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number: '0',
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parentHash: '0x0000000000000000000000000000000000000000000000000000000000000000',
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sha3Uncles: '0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347',
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size: '163591',
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stateRoot: '0x0000000000000000000000000000000000000000000000000000000000000000',
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timestamp: block.timestamp,
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totalDifficulty: '0',
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transactionsRoot: '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421',
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uncles: []
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}
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assert.deepEqual(block, expectedBlock)
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})
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})
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describe('eth_getGasPrice', () => {
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it('should get gas price', async () => {
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const gasPrice = await web3.eth.getGasPrice()
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assert.equal(gasPrice, 1)
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})
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})
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describe('eth_coinbase', () => {
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it('should get coinbase', async () => {
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const coinbase = await web3.eth.getCoinbase()
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assert.equal(coinbase, '0x0000000000000000000000000000000000000001')
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})
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})
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describe('eth_blockNumber', () => {
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it('should get current block number', async () => {
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const number = await web3.eth.getBlockNumber()
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assert.equal(number, 0)
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})
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})
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describe('eth_getBlockByHash', () => {
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it('should get block given its hash', async () => {
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const correctBlock = await web3.eth.getBlock(0)
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const block = await web3.eth.getBlock(correctBlock.hash)
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assert.deepEqual(block, correctBlock)
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})
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})
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describe('eth_getBlockTransactionCountByHash', () => {
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it('should get block given its hash', async () => {
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const correctBlock = await web3.eth.getBlock(0)
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const numberTransactions = await web3.eth.getBlockTransactionCount(correctBlock.hash)
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assert.deepEqual(numberTransactions, 0)
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})
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})
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describe('eth_getBlockTransactionCountByNumber', () => {
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it('should get block given its hash', async () => {
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const numberTransactions = await web3.eth.getBlockTransactionCount(0)
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assert.deepEqual(numberTransactions, 0)
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})
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})
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describe('eth_getUncleCountByBlockHash', () => {
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it('should get block given its hash', async () => {
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const correctBlock = await web3.eth.getBlock(0)
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const numberTransactions = await (new Promise((resolve, reject) => {
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web3['_requestManager'].send({method: 'eth_getUncleCountByBlockHash', params: [correctBlock.hash]})
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.then(numberTransactions => resolve(numberTransactions))
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.catch(err => reject(err))
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}))
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assert.deepEqual(numberTransactions, correctBlock.uncles.length)
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})
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})
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describe('eth_getUncleCountByBlockNumber', () => {
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it('should get block given its number', async () => {
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const correctBlock = await web3.eth.getBlock(0)
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const numberTransactions = await (new Promise((resolve, reject) => {
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web3['_requestManager'].send({method: 'eth_getUncleCountByBlockHash', params: [0]})
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.then(numberTransactions => resolve(numberTransactions))
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.catch(err => reject(err))
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}))
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assert.deepEqual(numberTransactions, correctBlock.uncles.length)
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})
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})
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describe('eth_getStorageAt', () => {
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it('should get storage at position at given address', async () => {
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const abi = [
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{
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'constant': false,
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'inputs': [
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{
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'name': 'x',
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'type': 'uint256'
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}
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],
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'name': 'set',
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'outputs': [],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'function'
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},
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{
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'constant': false,
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'inputs': [
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{
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'name': 'x',
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'type': 'uint256'
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}
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],
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'name': 'set2',
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'outputs': [],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'function'
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},
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{
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'inputs': [
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{
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'name': 'initialValue',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'constructor'
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},
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{
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'anonymous': false,
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'inputs': [
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{
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'indexed': true,
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'name': 'value',
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'type': 'uint256'
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}
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],
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'name': 'Test',
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'type': 'event'
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},
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{
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'constant': true,
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'inputs': [],
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'name': 'get',
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'outputs': [
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{
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'name': 'retVal',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'view',
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'type': 'function'
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},
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{
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'constant': true,
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'inputs': [],
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'name': 'storedData',
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'outputs': [
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{
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'name': '',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'view',
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'type': 'function'
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}
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] as const
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const code = '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'
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const contract = new web3.eth.Contract(abi)
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const accounts = await web3.eth.getAccounts()
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const contractInstance: any = await contract.deploy({ data: code, arguments: [100] }).send({ from: accounts[0], gas: '400000' })
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contractInstance.currentProvider = web3.eth.currentProvider
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// contractInstance.givenProvider = web3.eth.currentProvider
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await contractInstance.methods.set(100).send({ from: accounts[0].toLowerCase(), gas: 400000 })
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let storage = await web3.eth.getStorageAt(contractInstance.options.address, 0)
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assert.deepEqual(storage, '0x64')
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await contractInstance.methods.set(200).send({ from: accounts[0].toLowerCase(), gas: 400000 })
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storage = await web3.eth.getStorageAt(contractInstance.options.address, 0)
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assert.deepEqual(storage, '0xc8')
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await contractInstance.methods.set(1).send({ from: accounts[0].toLowerCase(), gas: 400000 })
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storage = await web3.eth.getStorageAt(contractInstance.options.address, 0)
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assert.deepEqual(storage, '0x01')
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})
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})
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describe('eth_call', () => {
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it('should get a value', async () => {
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const abi = [
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{
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'constant': false,
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'inputs': [
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{
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'name': 'x',
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'type': 'uint256'
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}
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],
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'name': 'set',
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'outputs': [],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'function'
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},
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{
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'constant': false,
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'inputs': [
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{
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'name': 'x',
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'type': 'uint256'
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}
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],
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'name': 'set2',
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'outputs': [],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'function'
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},
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{
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'inputs': [
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{
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'name': 'initialValue',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'nonpayable',
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'type': 'constructor'
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},
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{
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'anonymous': false,
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'inputs': [
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{
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'indexed': true,
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'name': 'value',
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'type': 'uint256'
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}
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],
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'name': 'Test',
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'type': 'event'
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},
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{
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'constant': true,
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'inputs': [],
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'name': 'get',
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'outputs': [
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{
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'name': 'retVal',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'view',
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'type': 'function'
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},
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{
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'constant': true,
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'inputs': [],
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'name': 'storedData',
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'outputs': [
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{
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'name': '',
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'type': 'uint256'
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}
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],
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'payable': false,
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'stateMutability': 'view',
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'type': 'function'
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}
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] as const
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const code = '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'
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const contract = new web3.eth.Contract(abi)
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const accounts = await web3.eth.getAccounts()
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const contractInstance: any = await contract.deploy({ data: code, arguments: [100] }).send({ from: accounts[0], gas: '400000' })
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contractInstance.currentProvider = web3.eth.currentProvider
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const value = await contractInstance.methods.get().call({ from: accounts[0] })
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assert.deepEqual(value, 100)
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})
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})
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})
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