const v = require('solc-version')
let select = await v.versions()
const { releases, nightly, all } = select

const v = require('solc-version')
const list = JSON.stringify(require('./utils/list.json'))
let select = await v.versions(list)
const { releases, nightly, all } = select

const v = require('solc-version')
let version = 'v0.4.25-stable-2018.09.13'
let url = await v.version2url(version)

const v = require('solc-version')
let version = 'stable'
// let version = 'latest';
let url = await v.version2url(version)

const v = require('solc-version')
let version = 'v0.4.25-stable-2018.09.13'
const list = JSON.stringify(require('./utils/list.json'))
let url = await v.version2url(version, list)