lamassu-server/lib/layer2.js
2020-05-27 22:43:00 +01:00

53 lines
1.4 KiB
JavaScript

const configManager = require('./new-config-manager')
const ph = require('./plugin-helper')
const _ = require('lodash/fp')
function fetch (settings, cryptoCode) {
const plugin = configManager.getWalletSettings(cryptoCode, settings.config).layer2
if (_.isEmpty(plugin) || plugin === 'no-layer2') return Promise.resolve()
const layer2 = ph.load(ph.LAYER2, plugin)
const account = settings.accounts[plugin]
return Promise.resolve({layer2, account})
}
function newAddress (settings, info) {
return fetch(settings, info.cryptoCode)
.then(r => {
if (!r) return
return r.layer2.newAddress(r.account, info)
})
}
function getStatus (settings, tx) {
const toAddress = tx.layer2Address
if (!toAddress) return Promise.resolve({status: 'notSeen'})
return fetch(settings, tx.cryptoCode)
.then(r => {
if (!r) return {status: 'notSeen'}
return r.layer2.getStatus(r.account, toAddress, tx.cryptoAtoms, tx.cryptoCode)
})
}
function cryptoNetwork (settings, cryptoCode) {
const plugin = configManager.getWalletSettings(cryptoCode, settings.config).layer2
const layer2 = ph.load(ph.LAYER2, plugin)
const account = settings.accounts[plugin]
if (!layer2.cryptoNetwork) return Promise.resolve(false)
return layer2.cryptoNetwork(account, cryptoCode)
}
function isLayer2Address (address) {
return address.split(':').length >= 2
}
module.exports = {
isLayer2Address,
newAddress,
getStatus,
cryptoNetwork
}