JunoSwap Fees

1export const name = 'JunoSwap Fees';
2export const version = '0.1.0';
3export const license = 'MIT';
4
5export function setup(sdk: Context) {
6  // Cache the API result, so we only need to request it once
7  let feeDataPromise: Promise<any> | null = null;
8  const getFeeData = () => {
9    if (!feeDataPromise) {
10      feeDataPromise = sdk.http.get('https://api-junoswap.enigma-validator.com/volumes/total/historical/36M/d');
11    }
12    return feeDataPromise;
13  }
14
15  const getFees = async (date: string): Promise<number> => {
16    const data = (await getFeeData()).slice(0, -1); // Remove last, incomplete day
17
18    for (const day of data) {
19      if (day.date === `${date} 00:00:00`) {
20        return day.volume_total * 0.003;
21      }
22    }
23    return 0;
24  }
25
26  sdk.register({
27    id: 'junoswap',
28    queries: {
29      oneDayTotalFees: getFees,
30      oneDayProtocolFees: async () => 0,
31    },
32    metadata: {
33      name: 'JunoSwap',
34      icon: sdk.ipfs.getDataURILoader('QmRAkpGzjXEXXj8GVgHNL3ykSWEbFUXQER8n1mYHNCEJeX', 'image/svg+xml'),
35      category: 'dex',
36      description: 'JunoSwap is an AMM protocol built on Juno',
37      feeDescription: 'Trading fees are paid to liquidity providers',
38      blockchain: 'Juno',
39      source: 'JunoSwap API',
40      tokenTicker: 'RAW',
41      tokenCoingecko: 'junoswap-raw-dao',
42      website: 'https://junoswap.com',
43      protocolLaunch: '2022-03-10',
44    },
45  })
46}
47