update okex oracle to api v5
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parent
207a51a150
commit
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55
src/feeds.ts
55
src/feeds.ts
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@ -56,7 +56,7 @@ export abstract class PriceFeed {
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})
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conn.addEventListener("error", (e) => {
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notify(`socket ${this.baseurl}: error=${e}`)
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notify(`socket ${this.baseurl}: error=${e} msg=${e.message}`)
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})
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conn.addEventListener("message", (msg) => {
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@ -305,53 +305,48 @@ export class Binance extends PriceFeed {
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export class OKEx extends PriceFeed {
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protected log = log.child({ class: OKEx.name })
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protected baseurl = "wss://real.okex.com:8443/ws/v3"
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protected baseurl = "wss://ws.okx.com:8443/ws/v5/public"
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parseMessage(data) {
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const message = pako.inflate(data, { raw: true, to: 'string' });
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const payload = JSON.parse(message);
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const message = JSON.parse(data);
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if (message.event) return;
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// {
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// "table":"spot/ticker",
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// "data": [
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// arg: { channel: 'tickers', instId: 'BTC-USDC' },
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// data: [
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// {
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// "last":"2819.04",
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// "open_24h":"2447.02",
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// "best_bid":"2818.82",
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// "high_24h":"2909.68",
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// "low_24h":"2380.95",
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// "open_utc0":"2704.92",
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// "open_utc8":"2610.12",
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// "base_volume_24h":"215048.740665",
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// "quote_volume_24h":"578231392.9501",
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// "best_ask":"2818.83",
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// "instrument_id":"ETH-USDT",
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// "timestamp":"2021-05-26T11:46:11.826Z",
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// "best_bid_size":"0.104506",
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// "best_ask_size":"21.524559",
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// "last_qty":"0.210619"
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// instType: 'SPOT',
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// instId: 'BTC-USDC',
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// last: '41183',
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// lastSz: '0.00015707',
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// askPx: '41194.6',
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// askSz: '0.05353483',
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// bidPx: '41178.1',
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// bidSz: '0.04893421',
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// open24h: '41323.1',
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// high24h: '41531.6',
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// low24h: '40514.1',
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// sodUtc0: '41278.8',
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// sodUtc8: '41236.9',
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// volCcy24h: '24303460.305757',
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// vol24h: '591.34824992',
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// ts: '1647903202672'
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// }
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// ]
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// }
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if (payload.table != "spot/ticker") {
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return
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}
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const pair = payload.data[0].instrument_id as string;
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const pair = message.data[0].instId as string;
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const price: IPrice = {
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source: OKEx.name,
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pair,
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decimals: 0,
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value: payload.data[0].last,
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value: message.data[0].last,
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}
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return price
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}
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async handleSubscribe(pair: string) {
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const targetPair = `spot/ticker:${pair}`
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const targetPair = { "channel": "tickers", "instId": `${pair}` }
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this.conn.send(
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JSON.stringify({
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"op": "subscribe",
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