Merge pull request #149 from dappradar/zksync-integrations

Zksync integrations

src/factory/providers/zksync-era/overnight/index.ts

@@ -0,0 +1,46 @@
+import util from '../../../../util/blockchainUtil';
+import { ITvlParams, ITvlReturn } from '../../../../interfaces/ITvl';
+import BigNumber from 'bignumber.js';
+
+const ABI = [
+ {
+ inputs: [],
+ name: 'totalNetAssets',
+ outputs: [
+ {
+ internalType: 'uint256',
+ name: '',
+ type: 'uint256',
+ },
+ ],
+ stateMutability: 'view',
+ type: 'function',
+ },
+];
+const START_BLOCK = 724058;
+const MARK_TO_MARKET_ADDRESS = '0x240aad990FFc5F04F11593fF4dCF1fF714d6fc80';
+const USDC_ADDRESS = '0x3355df6d4c9c3035724fd0e3914de96a5a83aaf4';
+
+async function tvl(params: ITvlParams): Promise<Partial<ITvlReturn>> {
+ const { block, chain, provider, web3 } = params;
+ const balances = {};
+ if (block < START_BLOCK) {
+ return { balances };
+ }
+
+ const usdcBalance = await util.executeCall(
+ MARK_TO_MARKET_ADDRESS,
+ ABI,
+ 'totalNetAssets',
+ [],
+ block,
+ chain,
+ web3,
+ );
+
+ balances[USDC_ADDRESS] = new BigNumber(usdcBalance).toFixed();
+
+ return { balances };
+}
+
+export { tvl };

src/factory/providers/zksync-era/vesync/index.ts

@@ -2,7 +2,6 @@ import uniswapV2 from '../../../../util/calculators/uniswapV2';
 import formatter from '../../../../util/formatter';
 import util from '../../../../util/blockchainUtil';
 import { ITvlParams, ITvlReturn } from '../../../../interfaces/ITvl';
-import BigNumber from 'bignumber.js';
 
 const START_BLOCK = 95972;
 const FACTORY_ADDRESS = '0x529Bd7Fc43285B96f1e8d5158626d1F15bb8A834';

src/factory/providers/zksync-era/woofi/index.ts

@@ -0,0 +1,31 @@
+import formatter from '../../../../util/formatter';
+import util from '../../../../util/blockchainUtil';
+import { ITvlParams, ITvlReturn } from '../../../../interfaces/ITvl';
+
+const START_BLOCK = 1466617;
+const WOOPPV2_ADDRESS = '0x42ED123EB5266A5B8E2B54B2C76180CCF5e72FEe';
+const USDC_ADDRESS = '0x3355df6d4c9c3035724fd0e3914de96a5a83aaf4';
+const WETH_ADDRESS = '0x5aea5775959fbc2557cc8789bc1bf90a239d9a91';
+
+async function tvl(params: ITvlParams): Promise<Partial<ITvlReturn>> {
+ const { block, chain, provider, web3 } = params;
+ const balances = {};
+ if (block < START_BLOCK) {
+ return { balances };
+ }
+
+ const tokenBalances = await util.getTokenBalances(
+ WOOPPV2_ADDRESS,
+ [USDC_ADDRESS, WETH_ADDRESS],
+ block,
+ chain,
+ web3,
+ );
+
+ formatter.sumMultiBalanceOf(balances, tokenBalances, chain, provider);
+ formatter.convertBalancesToFixed(balances);
+
+ return { balances };
+}
+
+export { tvl };