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[Internal] When auto-adding Binance tokens, also create info.json (#8256)
* [Internal] When auto-adding Binance tokens, also create info.json * Text fix Co-authored-by: Catenocrypt <catenocrypt@users.noreply.github.com>
This commit is contained in:
Adam R
GitHub
parent
595e726883
commit
d756cd28d4
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@ -7,24 +7,34 @@ import * as config from "../config";
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import { ActionInterface, CheckStepInterface } from "../generic/interface";
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import { Binance } from "../generic/blockchains";
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import { readDirSync } from "../generic/filesystem";
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import { readJsonFile } from "../generic/json";
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import { readJsonFile, writeJsonFile } from "../generic/json";
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import { TokenItem, Pair, createTokensList, writeToFileWithUpdate } from "../generic/tokenlists";
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import {
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getChainAssetLogoPath,
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getChainAssetsPath,
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getChainDenylistPath,
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getChainAssetInfoPath,
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getChainTokenlistPath
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} from "../generic/repo-structure";
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import { CoinType } from "@trustwallet/wallet-core";
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import { toSatoshis } from "../generic/numbers";
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import { assetIdSymbol, logoURI, tokenType } from "../generic/asset";
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import { TokenType } from "../generic/tokentype";
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import { explorerUrl } from "../generic/asset-infos";
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const binanceChain = "binance";
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const binanceUrlTokenAssets = config.binanceUrlTokenAssets;
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let cachedAssets = [];
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async function retrieveBep2AssetList(): Promise<unknown[]> {
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export class BinanceTokenInfo {
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asset: string
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name: string
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assetImg: string
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mappedAsset: string
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decimals: number
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}
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async function retrieveBep2AssetList(): Promise<BinanceTokenInfo[]> {
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console.log(`Retrieving token asset infos from: ${binanceUrlTokenAssets}`);
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const { assetInfoList } = await axios.get(binanceUrlTokenAssets)
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.then(r => r.data)
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@ -53,7 +63,7 @@ export async function retrieveAssetSymbols(): Promise<string[]> {
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return symbols;
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}
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function fetchImage(url) {
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async function fetchImage(url) {
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return axios.get(url, { responseType: "stream" })
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.then(r => r.data)
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.catch(err => {
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@ -62,20 +72,20 @@ function fetchImage(url) {
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}
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/// Return: array with images to fetch; {asset, assetImg}
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export function findImagesToFetch(assetInfoList: unknown[], denylist: string[]): unknown[] {
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const toFetch: unknown[] = [];
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export function findImagesToFetch(assetInfoList: BinanceTokenInfo[], denylist: string[]): BinanceTokenInfo[] {
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const toFetch: BinanceTokenInfo[] = [];
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console.log(`Checking for asset images to be fetched`);
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assetInfoList.forEach(({asset, assetImg}) => {
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process.stdout.write(`.${asset} `);
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if (assetImg) {
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if (denylist.indexOf(asset) != -1) {
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assetInfoList.forEach((tokenInfo) => {
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process.stdout.write(`.${tokenInfo.asset} `);
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if (tokenInfo.assetImg) {
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if (denylist.indexOf(tokenInfo.asset) != -1) {
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console.log();
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console.log(`${asset} is denylisted`);
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console.log(`${tokenInfo.asset} is denylisted`);
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} else {
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const imagePath = getChainAssetLogoPath(binanceChain, asset);
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const imagePath = getChainAssetLogoPath(binanceChain, tokenInfo.asset);
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if (!fs.existsSync(imagePath)) {
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console.log(chalk.red(`Missing image: ${asset}`));
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toFetch.push({asset, assetImg});
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console.log(chalk.red(`Missing image: ${tokenInfo.asset}`));
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toFetch.push(tokenInfo);
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}
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}
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}
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@ -85,21 +95,37 @@ export function findImagesToFetch(assetInfoList: unknown[], denylist: string[]):
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return toFetch;
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}
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async function createInfoJson(tokenInfo: BinanceTokenInfo): Promise<void> {
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//console.log(tokenInfo);
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const info = {
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name: tokenInfo.name,
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type: "BEP2",
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symbol: tokenInfo.mappedAsset,
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decimals: tokenInfo.decimals,
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website: '',
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description: '-',
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explorer: explorerUrl(binanceChain, tokenInfo.asset),
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status: 'active',
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id: tokenInfo.asset
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};
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const infoPath = getChainAssetInfoPath(binanceChain, tokenInfo.asset);
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writeJsonFile(infoPath, info);
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}
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async function fetchMissingImages(toFetch: unknown[]): Promise<string[]> {
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async function fetchMissingImages(toFetch: BinanceTokenInfo[]): Promise<string[]> {
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console.log(`Attempting to fetch ${toFetch.length} asset image(s)`);
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const fetchedAssets: string[] = [];
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await bluebird.each(toFetch, async ({ asset, assetImg }) => {
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if (assetImg) {
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const imagePath = getChainAssetLogoPath(binanceChain, asset);
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await bluebird.each(toFetch, async (tokenInfo) => {
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if (tokenInfo && tokenInfo.asset && tokenInfo.assetImg) {
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const imagePath = getChainAssetLogoPath(binanceChain, tokenInfo.asset);
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fs.mkdir(path.dirname(imagePath), err => {
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if (err && err.code != `EEXIST`) throw err;
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});
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await fetchImage(assetImg).then(buffer => {
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buffer.pipe(fs.createWriteStream(imagePath));
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fetchedAssets.push(asset)
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console.log(`Fetched image ${asset} ${imagePath} from ${assetImg}`)
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});
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const buffer = await fetchImage(tokenInfo.assetImg);
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await buffer.pipe(fs.createWriteStream(imagePath));
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await createInfoJson(tokenInfo);
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fetchedAssets.push(tokenInfo.asset)
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console.log(`Token ${tokenInfo.asset} ${tokenInfo.mappedAsset}: Fetched image, created info.json (${tokenInfo.assetImg})`)
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}
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});
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console.log();
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@ -20,7 +20,10 @@ import {
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arrayEqual,
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reverseCase
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} from "../script/generic/types";
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import { findImagesToFetch } from "../script/blockchain/binance";
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import {
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BinanceTokenInfo,
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findImagesToFetch
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} from "../script/blockchain/binance";
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import { isValidStatusValue } from "../script/generic/status-values";
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import { isValidTagValue, isValidTagValues } from "../script/generic/tag-values";
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@ -126,12 +129,17 @@ describe("Test type helpers", () => {
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describe("Test blockchain binance", () => {
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test(`Test findImagesToFetch`, () => {
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const assetsInfoListNonexisting = [{asset: "A1", assetImg: "imgurl1"}, {asset: "A2", assetImg: "imgurl2"}];
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const assetsInfoListExisting = [{asset: "BUSD-BD1", assetImg: "imgurlBUSD"}, {asset: "ETH-1C9", assetImg: "imgurlETH"}];
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const infoA1: BinanceTokenInfo = {asset: "A1-11", name: "A 1", mappedAsset: "A1", assetImg: "imgurl1", decimals: 8};
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const infoA2: BinanceTokenInfo = {asset: "A2-12", name: "A 2", mappedAsset: "A2", assetImg: "imgurl2", decimals: 8};
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const assetsInfoListNonexisting: BinanceTokenInfo[] = [infoA1, infoA2];
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const assetsInfoListExisting: BinanceTokenInfo[] = [
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{asset: "BUSD-BD1", name: "Binance USD", mappedAsset: "BUSD", assetImg: "imgurlBUSD", decimals: 8},
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{asset: "ETH-1C9", name: "Binance Ethereum", mappedAsset: "BETH", assetImg: "imgurlETH", decimals: 8}
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];
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const denyListEmpty: string[] = [];
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const denyListA1: string[] = ["A1"];
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const denyListA1: string[] = ["A1-11"];
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expect(findImagesToFetch(assetsInfoListNonexisting, denyListEmpty), `2 nonexisting`).toEqual(assetsInfoListNonexisting);
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expect(findImagesToFetch(assetsInfoListNonexisting, denyListA1), `2 nonexisting with 1 denylisted`).toEqual([{asset: "A2", assetImg: "imgurl2"}]);
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expect(findImagesToFetch(assetsInfoListNonexisting, denyListA1), `2 nonexisting with 1 denylisted`).toEqual([infoA2]);
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expect(findImagesToFetch(assetsInfoListExisting, denyListEmpty), `2 existing`).toEqual([]);
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expect(findImagesToFetch([], []), `empty`).toEqual([]);
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});
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