Synthetix

1export const name = 'Synthetix';
2export const version = '0.1.1';
3export const license = 'MIT';
4
5export function setup(sdk: Context) {
6  const getFees = async (subgraph: string, chain: string, startDate: string, endDate: string) => {
7    const [startDateBlock, endDateBlock] = await Promise.all([
8      sdk.chainData.getBlockNumber(startDate, chain),
9      sdk.chainData.getBlockNumber(endDate, chain),
10    ]);
11
12    const data = await sdk.graph.query(
13      subgraph,
14      `query fees($startDateBlock: Int!, $endDateBlock: Int!){
15        start: total(id: "mainnet", block: {number: $startDateBlock}) {
16          totalFeesGeneratedInUSD
17        }
18        end: total(id: "mainnet", block: {number: $endDateBlock}) {
19          totalFeesGeneratedInUSD
20        }
21      }`,
22      {
23        variables: {
24          startDateBlock,
25          endDateBlock,
26        },
27      }
28    );
29    const fees =
30      parseFloat(data.end.totalFeesGeneratedInUSD) - parseFloat(data.start.totalFeesGeneratedInUSD);
31
32    return fees;
33  };
34
35  const getRangeQuery = (subgraph: string, chain: string) => (startDate: string, endDate: string) => {
36    return getFees(subgraph, chain, startDate, endDate);
37  }
38
39  const getOneDayQuery = (subgraph: string, chain: string) => async (date: string) => {
40    const nextDay = sdk.date.offsetDaysFormatted(date, 1);
41    return getFees(subgraph, chain, date, nextDay);
42  }
43
44  const metadata = {
45    icon: sdk.ipfs.getDataURILoader('QmYPqFXTqYcynD5hT9sZbsoPZXbvjSfL7WWQPL7EwYAyE5', 'image/svg+xml'),
46    category: 'dex',
47    name: 'Synthetix',
48    description: 'The Synthetix Exchange is a decentralized exchange for trading synthetic assets',
49    feeDescription: 'Trading fees are paid by users to SNX stakers',
50    blockchain: 'Ethereum',
51    source: 'The Graph Protocol',
52    tokenTicker: 'SNX',
53    tokenCoingecko: 'havven',
54    protocolLaunch: '2018-06-08',
55  };
56
57  sdk.register({
58    id: 'synthetix-mainnet',
59    bundle: 'synthetix',
60    queries: {
61      oneDayTotalFees: getOneDayQuery('synthetixio-team/synthetix-exchanges', 'ethereum'),
62      oneDayProtocolFees: getOneDayQuery('synthetixio-team/synthetix-exchanges', 'ethereum'),
63      dateRangeTotalFees: getRangeQuery('synthetixio-team/synthetix-exchanges', 'ethereum'),
64      dateRangeProtocolFees: getRangeQuery('synthetixio-team/synthetix-exchanges', 'ethereum'),
65    },
66    metadata: {
67      ...metadata,
68      subtitle: 'Ethereum',
69    },
70  });
71
72  // Subgraph is down at the moment
73  // sdk.register({
74  //   id: 'synthetix-optimism',
75  //   bundle: 'synthetix',
76  //   queries: {
77  //     oneDayTotalFees: getOneDayQuery('synthetixio-team/optimism-exchanges', 'optimism'),
78  //     oneDayProtocolFees: getOneDayQuery('synthetixio-team/optimism-exchanges', 'optimism'),
79  //     dateRangeTotalFees: getRangeQuery('synthetixio-team/optimism-exchanges', 'ethereum'),
80  //     dateRangeProtocolFees: getRangeQuery('synthetixio-team/optimism-exchanges', 'ethereum'),
81  //   },
82  //   metadata: {
83  //     ...metadata,
84  //     subtitle: 'Optimism',
85  //     blockchain: 'Optimism',
86  //     protocolLaunch: '2021-07-30',
87  //   },
88  // });
89
90  sdk.registerBundle('synthetix', metadata);
91}