MythXJS Guide: Installation & Usage¶
MythXJS is a JavaScript library for interacting with the MythX API.
Examples¶
Creating a new instance of the library using ES6 modules¶
import { Client } from 'mythxjs'
const mythx = new Client('0x0000000000000000000000000000000000000000', 'trial', 'testTool');
Performing a login request¶
// Logs in and returns an object containing access and refresh token
const tokens = await mythx.login()
Submitting an analysis using bytecode only¶
const bytecode = '0xfe'
await mythx.submitBytecode(bytecode)
Getting a list of detected issues¶
await mythx.getDetectedIssues('1111-2222-3333-4444')
Logging in with MetaMask¶
In order to keep MythXJS as lean as possible it does not handle MetaMask integration directly. Instead it provides two methods:
getChallenge()loginWithSignature()
With these methods, you can handle the MetaMask integration as you prefer. You can also work with your preferred version of web3.
Here is an example using React and web3@1.0.0-beta.37:
const handleSignMessage = (account, data) => {
try {
return new Promise((resolve) => {
const {value} = data.message
if (!account) {
console.error('no-account')
}
const params = [account, JSON.stringify(data)]
web3.currentProvider.send(
{ method: 'eth_signTypedData_v3', params, from: account },
(err, result) => {
if (err || result.error) {
console.error('Error with handling signature.', err)
}
resolve(value + '.' + result.result)
}
)
}).catch((error) => {
console.error(error)
})
} catch(err) {
console.error(err)
}
}
const loginWithMM = async () => {
const accounts = await web3.eth.getAccounts();
const account = accounts[0]
const data = await mythx.getChallenge(account.toLowerCase())
handleSignMessage(account, data).then(
async (message) => {
// Returns set of tokens
const result = await mythx.loginWithSignature(message)
console.log(result, 'ress')
}
).catch(err => console.error(err))
}