Remove unused code (#1738)

* Remove unused files

* Remove unused packages

* Remove unused file

* Remove unused function

* Remove unused `v2BondDetails`

* Remove `AllBonds`

* Remove unused file

* Remove unused deps

* Remove unused `ZapCta` component

* Remove unused test snapshot

Co-authored-by: brightiron <brightiron@protonmail.com>
Co-authored-by: appleseed-iii <appleseed-iii@protonmail.com>

package.json

@@ -106,11 +106,6 @@
     "eslint-plugin-simple-import-sort": "^7.0.0",
     "eslint-plugin-unused-imports": "^2.0.0",
     "fast-check": "^2.25.0",
-    "gulp": "^4.0.2",
-    "gulp-csso": "^4.0.1",
-    "gulp-debug": "^4.0.0",
-    "gulp-less": "^5.0.0",
-    "gulp-postcss": "^9.0.0",
     "hardhat": "^2.9.3",
     "husky": "^7.0.4",
     "jest-coverage-badges": "^1.1.2",

src/helpers/NetworkHelper.ts

@@ -1,6 +1,6 @@
 import { JsonRpcProvider, StaticJsonRpcProvider } from "@ethersproject/providers";
 
-import { NetworkId, NETWORKS } from "../constants";
+import { NetworkId } from "../constants";
 import { Providers } from "./providers/Providers/Providers";
 
 interface IGetCurrentNetwork {
@@ -62,40 +62,6 @@ export const initNetworkFunc = async ({ provider }: IGetCurrentNetwork) => {
   }
 };
 
-interface ISwitchNetwork {
-  provider: StaticJsonRpcProvider | JsonRpcProvider;
-  networkId: number;
-}
-
-export const switchNetwork = async ({ provider, networkId }: ISwitchNetwork) => {
-  try {
-    await provider.send("wallet_switchEthereumChain", [{ chainId: idToHexString(networkId) }]);
-  } catch (e) {
-    // If the chain has not been added to the user's wallet
-    // @ts-ignore
-    if (e.code === 4902) {
-      const network = NETWORKS[networkId];
-      const params = [
-        {
-          chainId: idToHexString(networkId),
-          chainName: network["chainName"],
-          nativeCurrency: network["nativeCurrency"],
-          rpcUrls: network["rpcUrls"],
-          blockExplorerUrls: network["blockExplorerUrls"],
-        },
-      ];
-
-      try {
-        await provider.send("wallet_addEthereumChain", params);
-      } catch (e) {
-        console.log(e);
-        // dispatch(error("Error switching network!"));
-      }
-    }
-    // }
-  }
-};
-
 export const idToHexString = (id: number) => {
   return "0x" + id.toString(16);
 };

src/helpers/index.tsx

@@ -1,25 +1,18 @@
 import { BigNumber, BigNumberish } from "@ethersproject/bignumber";
 import { formatUnits } from "@ethersproject/units";
 import axios from "axios";
-import { ethers } from "ethers";
+import { OHM_DAI_LP_TOKEN } from "src/constants/tokens";
 
-import { abi as PairContractABI } from "../abi/PairContract.json";
 import { NetworkId } from "../constants";
-import { PairContract } from "../typechain";
-import { ohm_dai } from "./AllBonds";
 import { Environment } from "./environment/Environment/Environment";
-import { Providers } from "./providers/Providers/Providers";
 
 /**
  * gets marketPrice from Ohm-DAI v2
  * @returns Number like 333.33
  */
 export async function getMarketPrice() {
-  const mainnetProvider = Providers.getStaticProvider(NetworkId.MAINNET);
-  // v2 price
-  const ohm_dai_address = ohm_dai.getAddressForReserve(NetworkId.MAINNET);
-  const pairContract = new ethers.Contract(ohm_dai_address || "", PairContractABI, mainnetProvider) as PairContract;
-  const reserves = await pairContract.getReserves();
+  const contract = OHM_DAI_LP_TOKEN.getEthersContract(NetworkId.MAINNET);
+  const reserves = await contract.getReserves();
 
   return Number(reserves[1].toString()) / Number(reserves[0].toString()) / 10 ** 9;
 }

src/hooks/usePrices.ts

@@ -1,14 +1,11 @@
 import { useQuery } from "react-query";
 import { NetworkId } from "src/constants";
-import { OHM_DAI_RESERVE_CONTRACT_DECIMALS } from "src/constants/decimals";
+import { OHM_DAI_LP_TOKEN, OHM_TOKEN } from "src/constants/tokens";
 import { parseBigNumber } from "src/helpers";
-import { ohm_dai } from "src/helpers/AllBonds";
 import { DecimalBigNumber } from "src/helpers/DecimalBigNumber/DecimalBigNumber";
 import { queryAssertion } from "src/helpers/react-query/queryAssertion";
-import { assert } from "src/helpers/types/assert";
 import { nonNullable } from "src/helpers/types/nonNullable";
 
-import { useStaticPairContract } from "./useContract";
 import { useCurrentIndex } from "./useCurrentIndex";
 
 export const ohmPriceQueryKey = () => ["useOhmPrice"];
@@ -17,16 +14,12 @@ export const ohmPriceQueryKey = () => ["useOhmPrice"];
  * Returns the market price of OHM.
  */
 export const useOhmPrice = () => {
-  const address = ohm_dai.getAddressForReserve(NetworkId.MAINNET);
-  assert(address, "Contract should exist for NetworkId.MAINNET");
-
-  const reserveContract = useStaticPairContract(address, NetworkId.MAINNET);
-
   const key = ohmPriceQueryKey();
   return useQuery<number, Error>(key, async () => {
-    const [ohm, dai] = await reserveContract.getReserves();
+    const contract = OHM_DAI_LP_TOKEN.getEthersContract(NetworkId.MAINNET);
+    const [ohm, dai] = await contract.getReserves();
 
-    return parseBigNumber(dai.div(ohm), OHM_DAI_RESERVE_CONTRACT_DECIMALS);
+    return parseBigNumber(dai.div(ohm), OHM_TOKEN.decimals);
   });
 };
 

src/views/Stake/Stake.tsx

@@ -17,9 +17,6 @@ const Stake: React.FC = () => {
     <div id="stake-view">
       <StakeArea />
 
-      {/* NOTE (appleseed-olyzaps) olyzaps disabled until v2 contracts */}
-      {/* <ZapCta /> */}
-
       <ExternalStakePools />
     </div>
   );