1234import * as path from 'path';5import * as crypto from 'crypto';6import {IKeyringPair} from '@polkadot/types/types';7import chai from 'chai';8import chaiAsPromised from 'chai-as-promised';9import {Context} from 'mocha';10import config from '../../config';11import '../../interfaces/augment-api-events';12import {DevUniqueHelper, SilentLogger, SilentConsole} from './unique.dev';1314chai.use(chaiAsPromised);15export const expect = chai.expect;1617const getTestHash = (filename: string) => {18 return crypto.createHash('md5').update(path.basename(filename)).digest('hex');19};2021export const getTestSeed = (filename: string) => {22 return `//Alice+${getTestHash(filename)}`;23};242526export const usingPlaygrounds = async (code: (helper: DevUniqueHelper, privateKey: (seed: string | {filename: string}) => Promise<IKeyringPair>) => Promise<void>, url: string = config.substrateUrl) => {27 const silentConsole = new SilentConsole();28 silentConsole.enable();2930 const helper = new DevUniqueHelper(new SilentLogger());3132 try {33 await helper.connect(url);34 const ss58Format = helper.chain.getChainProperties().ss58Format;35 const privateKey = async (seed: string | {filename: string}) => {36 if (typeof seed === 'string') {37 return helper.util.fromSeed(seed, ss58Format);38 }39 else {40 const actualSeed = getTestSeed(seed.filename);41 let account = helper.util.fromSeed(actualSeed, ss58Format);42 if (await helper.balance.getSubstrate(account.address) == 0n) {43 console.warn(`${path.basename(seed.filename)}: Not enough funds present on the filename account. Using the default one as the donor instead.`);44 account = helper.util.fromSeed('//Alice', ss58Format);45 }46 return account;47 }48 };49 await code(helper, privateKey);50 }51 finally {52 await helper.disconnect();53 silentConsole.disable();54 }55};5657export enum Pallets {58 Inflation = 'inflation',59 RmrkCore = 'rmrkcore',60 RmrkEquip = 'rmrkequip',61 ReFungible = 'refungible',62 Fungible = 'fungible',63 NFT = 'nonfungible',64 Scheduler = 'scheduler',65}6667export function requirePalletsOrSkip(test: Context, helper: DevUniqueHelper, requiredPallets: string[]) {68 const missingPallets = helper.fetchMissingPalletNames(requiredPallets);69 70 if (missingPallets.length > 0) {71 const skipMsg = `\tSkipping test '${test.test?.title}'.\n\tThe following pallets are missing:\n\t- ${missingPallets.join('\n\t- ')}`;72 console.warn('\x1b[38:5:208m%s\x1b[0m', skipMsg);73 test.skip();74 }75}7677export async function itSub(name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {78 (opts.only ? it.only : 79 opts.skip ? it.skip : it)(name, async function () {80 await usingPlaygrounds(async (helper, privateKey) => {81 if (opts.requiredPallets) {82 requirePalletsOrSkip(this, helper, opts.requiredPallets);83 }84 85 await cb({helper, privateKey});86 });87 });88}89export async function itSubIfWithPallet(name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any, opts: { only?: boolean, skip?: boolean, requiredPallets?: string[] } = {}) {90 return itSub(name, cb, {requiredPallets: required, ...opts});91}92itSub.only = (name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSub(name, cb, {only: true});93itSub.skip = (name: string, cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSub(name, cb, {skip: true});9495itSubIfWithPallet.only = (name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSubIfWithPallet(name, required, cb, {only: true});96itSubIfWithPallet.skip = (name: string, required: string[], cb: (apis: { helper: DevUniqueHelper, privateKey: (seed: string) => Promise<IKeyringPair> }) => any) => itSubIfWithPallet(name, required, cb, {skip: true});97itSub.ifWithPallets = itSubIfWithPallet;