Instadapp/trustwallet-assets
1
0
Fork 0
mirror of https://github.com/Instadapp/trustwallet-assets.git synced 2024-07-29 22:37:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

Binance update: Better error handling and safeguards (#7980)

Browse Source 
Co-authored-by: Catenocrypt <catenocrypt@users.noreply.github.com>
This commit is contained in:
Adam R 2021-05-15 05:41:13 +02:00 committed by GitHub
parent 7b005e2b50
commit 93f8abfcda
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 31 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
script/blockchain/binance.ts
View File

@ -26,7 +26,11 @@ let cachedAssets = [];
async function retrieveBep2AssetList(): Promise<unknown[]> { async function retrieveBep2AssetList(): Promise<unknown[]> {
console.log(`Retrieving token asset infos from: ${binanceUrlTokenAssets}`); console.log(`Retrieving token asset infos from: ${binanceUrlTokenAssets}`);
const { assetInfoList } = await axios.get(binanceUrlTokenAssets).then(r => r.data); const { assetInfoList } = await axios.get(binanceUrlTokenAssets)
.then(r => r.data)
.catch(function (error) {
console.log(JSON.stringify(error))
});
console.log(`Retrieved ${assetInfoList.length} token asset infos`); console.log(`Retrieved ${assetInfoList.length} token asset infos`);
return assetInfoList return assetInfoList
} }
@ -128,6 +132,10 @@ export class BinanceAction implements ActionInterface {
async updateAuto(): Promise<void> { async updateAuto(): Promise<void> {
// retrieve missing token images; BEP2 (bep8 not supported) // retrieve missing token images; BEP2 (bep8 not supported)
const bep2InfoList = await retrieveBep2AssetList(); const bep2InfoList = await retrieveBep2AssetList();
if (bep2InfoList.length < 5) {
console.log(`ERROR: No Binance token info is returned! ${bep2InfoList.length}`);
return;
}
const denylist: string[] = readJsonFile(getChainDenylistPath(binanceChain)) as string[]; const denylist: string[] = readJsonFile(getChainDenylistPath(binanceChain)) as string[];
const toFetch = findImagesToFetch(bep2InfoList, denylist); const toFetch = findImagesToFetch(bep2InfoList, denylist);
@ -140,6 +148,10 @@ export class BinanceAction implements ActionInterface {
// binance chain list // binance chain list
const tokenList = await generateBinanceTokensList(); const tokenList = await generateBinanceTokensList();
if (tokenList.length < 5) {
console.log(`ERROR: no token pair info available from Binance DEX! ${tokenList.length}`);
return;
}
const list = createTokensList("BNB", tokenList, const list = createTokensList("BNB", tokenList,
"2020-10-03T12:37:57.000+00:00", // use constants here to prevent changing time every time "2020-10-03T12:37:57.000+00:00", // use constants here to prevent changing time every time
0, 1, 0); 0, 1, 0);
@ -159,8 +171,24 @@ class BinanceMarket {
async function generateBinanceTokensList(): Promise<TokenItem[]> { async function generateBinanceTokensList(): Promise<TokenItem[]> {
const decimals = CoinType.decimals(CoinType.binance) const decimals = CoinType.decimals(CoinType.binance)
const BNBSymbol = CoinType.symbol(CoinType.binance) const BNBSymbol = CoinType.symbol(CoinType.binance)
const markets: [BinanceMarket] = await axios.get(`${config.binanceDexURL}/v1/markets?limit=10000`).then(r => r.data); const markets: BinanceMarket[] = await axios.get(`${config.binanceDexURL}/v1/markets?limit=10000`)
const tokens = await axios.get(`${config.binanceDexURL}/v1/tokens?limit=10000`).then(r => r.data); .then(r => r.data)
.catch(function (error) {
console.log(JSON.stringify(error))
});
if (markets.length < 5) {
console.log(`ERROR: No markets info is returned from Binance DEX! ${markets.length}`);
return [];
}
const tokens = await axios.get(`${config.binanceDexURL}/v1/tokens?limit=10000`)
.then(r => r.data)
.catch(function (error) {
console.log(JSON.stringify(error))
});
if (tokens.length < 5) {
console.log(`ERROR: No tokens info is returned from Binance DEX! ${tokens.length}`);
return [];
}
const tokensMap = Object.assign({}, ...tokens.map(s => ({[s.symbol]: s}))); const tokensMap = Object.assign({}, ...tokens.map(s => ({[s.symbol]: s})));
const pairsMap = {} const pairsMap = {}
const pairsList = new Set(); const pairsList = new Set();