getTokenCategorizedAndQouteInformation api

app/controllers/api/v1/multiswap.ts

@@ -1,30 +1,19 @@
-var Category = require("../../../../scripts/FiberNode");
 module.exports = function (router: any) {
 
-  router.get('/token/categorized/info', asyncMiddleware(async (req: any, res: any) => {
-
-    const category = new Category()
-
-    // Params
-    // sourceChainId, sourcetokenAddress, targetChainId, targetTokenAddress, inputAmount
-
-    category.categoriseSwapAssets(5, "0x93e7a4C6FF5f5D786a33076c8F9D380E1bbA7E90", 97, "0x8834b57Fb0162977011C9D11dFF1d24b93073DA6", 12).then(console.log);
+  router.get('/token/categorized/qoute/info', asyncMiddleware(async (req: any, res: any) => {
 
+    if (!req.query.sourceTokenContractAddress || !req.query.sourceNetworkChainId 
+      || !req.query.sourceAmount || !req.query.destinationTokenContractAddress
+      || !req.query.destinationNetworkChainId ) {
+      return res.http401('sourceTokenContractAddress & sourceNetworkChainId & sourceAmount & destinationTokenContractAddress & destinationNetworkChainId are missing');
+    }
 
     return res.http200({
       data: await multiSwapHelper.getTokenCategorizedInformation(req)
      });
 
   }));
 
-  router.get('/approval/signed', asyncMiddleware(async (req: any, res: any) => {
-
-    return res.http200({
-      data: await multiSwapHelper.getApprovalSigned(req)
-    });
-
-  }));
-
   router.get('/swap/signed', asyncMiddleware(async (req: any, res: any) => {
 
     return res.http200({

app/lib/middlewares/helpers/multiSwapHelper.ts

@@ -1,33 +1,25 @@
-var HDWalletProvider = require("@truffle/hdwallet-provider");
-var Web3= require("web3");
-import crypto from 'crypto';
-var CryptoJS = require("crypto-js");
-
 module.exports = { 
 
   getTokenCategorizedInformation: async function (req: any) {
-    let data: any = {};
-
-    let sourceTokenCategorizedInfo: any = {};
-    sourceTokenCategorizedInfo.isFoundary = true;
-    sourceTokenCategorizedInfo.isRefinary = true;
-    sourceTokenCategorizedInfo.isIonic = true;
-    sourceTokenCategorizedInfo.sourceAmount = req.query.sourceAmount;
-
-    let destinationTokenCategorizedInfo: any = {};
-    destinationTokenCategorizedInfo.isFoundary = true;
-    destinationTokenCategorizedInfo.isRefinary = true;
-    destinationTokenCategorizedInfo.isIonic = true;
-    destinationTokenCategorizedInfo.sourceAmount = 20;
 
-    data.sourceTokenCategorizedInfo = sourceTokenCategorizedInfo;
-    data.destinationTokenCategorizedInfo = destinationTokenCategorizedInfo;
+    let categorizedInfo = await fiberNode.categoriseSwapAssets(req.query.sourceNetworkChainId, req.query.sourceTokenContractAddress, req.query.destinationNetworkChainId, req.query.destinationTokenContractAddress, req.query.sourceAmount);
+    console.log(categorizedInfo);
+    let data: any = {};
 
-    return data;
-  },
+    if(categorizedInfo){
+      let sourceTokenCategorizedInfo: any = {};
+      sourceTokenCategorizedInfo.type = categorizedInfo.sourceAssetType;
+      sourceTokenCategorizedInfo.sourceAmount = req.query.sourceAmount;
+
+      let destinationTokenCategorizedInfo: any = {};
+      destinationTokenCategorizedInfo.type = categorizedInfo.targetAssetType;
+      destinationTokenCategorizedInfo.sourceAmount = 20;
+
+      data.sourceTokenCategorizedInfo = sourceTokenCategorizedInfo;
+      data.destinationTokenCategorizedInfo = destinationTokenCategorizedInfo;
+
+    }
 
-  getApprovalSigned: async function (req: any) {
-    let data: any = {};
     return data;
   },
 

app/lib/middlewares/utils.ts

@@ -5,7 +5,8 @@ commonFunctions: any,
 stringHelper: any,
 authHelper: any,
 signatureHelper: any,
-multiSwapHelper: any
+multiSwapHelper: any,
+fiberNode: any
 
 
 

index.ts

@@ -65,6 +65,9 @@ if (
 // crons
 (global as any).removeRandomKeyJob = require("./app/lib/crons/removeRandomKeyJob");
 
+// fiber
+(global as any).fiberNode = require("./scripts/fiberNode");
+
 
 (global as any).kraken = app.kraken;
 

scripts/fiberNode.js

@@ -97,96 +97,91 @@ async function isTargetRefineryAsset(targetNetwork, tokenAddress, amount) {
     return false;
   }
 }
-class Category {
-  constructor() { }
-async categoriseSwapAssets(
-  sourceChainId,
-  sourcetokenAddress,
-  targetChainId,
-  targetTokenAddress,
-  inputAmount
-) {
-  // mapping source and target networs (go to Network.js file)
-  const sourceNetwork = networks[sourceChainId];
-  const targetNetwork = networks[targetChainId];
-  // source token contract
-  const sourceTokenContract = new ethers.Contract(
-    sourcetokenAddress,
-    tokenAbi.abi,
-    sourceNetwork.provider
-  );
-  //convert to wei
-  const sourceTokenDecimal = await sourceTokenContract.decimals();
-  const amount = (inputAmount * 10 ** Number(sourceTokenDecimal)).toString();
-
-  //check source token type
-  let sourceAssetType;
-  let sourceBridgeAmount;
 
-  const isSourceTokenFoundryAsset = await sourceFACCheck(
-    sourceNetwork,
-    sourcetokenAddress,
-    amount
-  );
-  const isSourceTokenRefineryAsset = await isSourceRefineryAsset(
-    sourceNetwork,
-    sourcetokenAddress,
-    amount
-  );
+module.exports = {
 
-  if (isSourceTokenFoundryAsset) {
-    sourceAssetType = "Foundry";
-    sourceBridgeAmount = amount;
-  } else if (!isSourceTokenFoundryAsset && isSourceTokenRefineryAsset) {
-    sourceAssetType = "Refinery";
-    // get bridge foundry amount afeter swap refinery to foundry
-    let path = [sourcetokenAddress, sourceNetwork.foundryTokenAddress];
-    const amounts = await sourceNetwork.dexContract.getAmountsOut(amount, path);
-    const amountsOut = amounts[1];
-    sourceBridgeAmount = amountsOut;
-  } else if (!isSourceTokenFoundryAsset && !isSourceTokenRefineryAsset) {
-    sourceAssetType = "Ionic";
-    // get bridge foundry amount after swap ionic to foundry
-    let path = [
+  categoriseSwapAssets: async function (
+    sourceChainId,
+    sourcetokenAddress,
+    targetChainId,
+    targetTokenAddress,
+    inputAmount
+  ) {
+    // mapping source and target networs (go to Network.js file)
+    const sourceNetwork = networks[sourceChainId];
+    const targetNetwork = networks[targetChainId];
+    // source token contract
+    const sourceTokenContract = new ethers.Contract(
       sourcetokenAddress,
-      sourceNetwork.weth,
-      sourceNetwork.foundryTokenAddress,
-    ];
-    const amounts = await sourceNetwork.dexContract.getAmountsOut(amount, path);
-    const amountsOut = amounts[amounts.length - 1];
-    sourceBridgeAmount = amountsOut;
-  }
+      tokenAbi.abi,
+      sourceNetwork.provider
+    );
+    //convert to wei
+    const sourceTokenDecimal = await sourceTokenContract.decimals();
+    const amount = (inputAmount * 10 ** Number(sourceTokenDecimal)).toString();
 
-  //check target token type
-  let targetAssetType;
+    //check source token type
+    let sourceAssetType;
+    let sourceBridgeAmount;
 
-  const isTargetTokenFoundryAsset = await targetFACCheck(
-    targetNetwork,
-    targetTokenAddress,
-    sourceBridgeAmount
-  );
-  const isTargetTokenRefineryAsset = await isTargetRefineryAsset(
-    targetNetwork,
-    targetTokenAddress,
-    sourceBridgeAmount
-  );
-  if (isTargetTokenFoundryAsset) {
-    targetAssetType = "Foundry";
-  } else if (!isTargetTokenFoundryAsset && isTargetTokenRefineryAsset) {
-    targetAssetType = "Refinery";
-  } else if (!isTargetTokenFoundryAsset && !isTargetTokenRefineryAsset) {
-    targetAssetType = "Ionic";
-  }
+    const isSourceTokenFoundryAsset = await sourceFACCheck(
+      sourceNetwork,
+      sourcetokenAddress,
+      amount
+    );
+    const isSourceTokenRefineryAsset = await isSourceRefineryAsset(
+      sourceNetwork,
+      sourcetokenAddress,
+      amount
+    );
 
-  return {
-    sourceAssetType,
-    targetAssetType,
-  };
-  }
-}
+    if (isSourceTokenFoundryAsset) {
+      sourceAssetType = "Foundry";
+      sourceBridgeAmount = amount;
+    } else if (!isSourceTokenFoundryAsset && isSourceTokenRefineryAsset) {
+      sourceAssetType = "Refinery";
+      // get bridge foundry amount afeter swap refinery to foundry
+      let path = [sourcetokenAddress, sourceNetwork.foundryTokenAddress];
+      const amounts = await sourceNetwork.dexContract.getAmountsOut(amount, path);
+      const amountsOut = amounts[1];
+      sourceBridgeAmount = amountsOut;
+    } else if (!isSourceTokenFoundryAsset && !isSourceTokenRefineryAsset) {
+      sourceAssetType = "Ionic";
+      // get bridge foundry amount after swap ionic to foundry
+      let path = [
+        sourcetokenAddress,
+        sourceNetwork.weth,
+        sourceNetwork.foundryTokenAddress,
+      ];
+      const amounts = await sourceNetwork.dexContract.getAmountsOut(amount, path);
+      const amountsOut = amounts[amounts.length - 1];
+      sourceBridgeAmount = amountsOut;
+    }
 
-module.exports = Category;
+    //check target token type
+    let targetAssetType;
 
-const category = new Category()
+    const isTargetTokenFoundryAsset = await targetFACCheck(
+      targetNetwork,
+      targetTokenAddress,
+      sourceBridgeAmount
+    );
+    const isTargetTokenRefineryAsset = await isTargetRefineryAsset(
+      targetNetwork,
+      targetTokenAddress,
+      sourceBridgeAmount
+    );
+    if (isTargetTokenFoundryAsset) {
+      targetAssetType = "Foundry";
+    } else if (!isTargetTokenFoundryAsset && isTargetTokenRefineryAsset) {
+      targetAssetType = "Refinery";
+    } else if (!isTargetTokenFoundryAsset && !isTargetTokenRefineryAsset) {
+      targetAssetType = "Ionic";
+    }
 
-category.categoriseSwapAssets(5, goerliAda, 97, bscAave, 12).then(console.log);
+    return {
+      sourceAssetType,
+      targetAssetType,
+    };
+  }
+}