zkSync Transaction Fees

1export const name = 'zkSync Transaction Fees';
2export const version = '0.1.0';
3export const license = 'MIT';
4
5export function setup(sdk: Context) {
6  const getFeeForTransfer = async () => {
7    const feeData = await sdk.http.post('https://api.zksync.io/jsrpc', {
8      jsonrpc: '2.0',
9      id: 1,
10      method: 'get_tx_fee',
11      params: ['Transfer', '0x4353b45f148b9a095c015a8afe42b46af2c94757', 'DAI'],
12    });
13
14    return feeData.result.totalFee / 1e18;
15  };
16
17  const getFeeForSwap = async () => {
18    const feeData = await sdk.http.post('https://api.zksync.io/api/v0.2/fee', {
19      txType: 'Swap',
20      address: '0x88d23a44d07f86b2342b4b06bd88b1ea313b6976',
21      tokenLike: 'USDC',
22    });
23
24    return feeData.result.totalFee / 1e6;
25  }
26
27  sdk.register({
28    id: 'zksync-v1',
29    queries: {
30      feeTransferEth: getFeeForTransfer,
31      feeTransferERC20: getFeeForTransfer,
32      feeSwap: getFeeForSwap,
33    },
34    metadata: {
35      icon: sdk.ipfs.getDataURILoader('QmXeCkZTkG8nuNAMbNykxfu1ybJHyDsu8EgVJ7RKuza5WA', 'image/svg+xml'),
36      category: 'l2',
37      name: 'ZKSync',
38      description: 'ZKSync is a ZK Rollup that supports transfers of any token',
39      l2BeatSlug: 'zksync',
40      website: 'https://zksync.io',
41    },
42  });
43}