added qortalrequests for trade

src/App.tsx

@@ -704,6 +704,9 @@ function App() {
   const qortalRequestPermissonFromExtension = async (message, event) => {
     if (message.action === "QORTAL_REQUEST_PERMISSION") {
       try {
+        if(message?.payload?.checkbox1){
+          qortalRequestCheckbox1Ref.current = message?.payload?.checkbox1
+        }
         await showQortalRequestExtension(message?.payload);
         if (qortalRequestCheckbox1Ref.current) {
           event.source.postMessage(
@@ -1479,10 +1482,12 @@ function App() {
               textDecoration: "underline",
             }}
             onClick={async () => {
-              await Browser.open({ url: "https://www.qort.trade" });
+              executeEvent("addTab", { data: { service: 'APP', name: 'q-trade' } });
+              executeEvent("open-apps-mode", { });
+              setIsOpenDrawerProfile(false);
             }}
           >
-            Get QORT at qort.trade
+            Get QORT at q-trade
           </TextP>
         </AuthenticatedContainerInnerLeft>
         <AuthenticatedContainerInnerRight>
@@ -2832,6 +2837,25 @@ await showInfo({
                 <Spacer height="15px" />
               </>
             )}
+            {messageQortalRequestExtension?.foreignFee && (
+              <>
+                <Spacer height="15px" />
+
+                <TextP
+                  sx={{
+                    textAlign: "center",
+                    lineHeight: 1.2,
+                    fontSize: "16px",
+                    fontWeight: "normal",
+                    maxWidth: "90%",
+                  }}
+                >
+                  {"Foreign Fee: "}
+                  {messageQortalRequestExtension?.foreignFee}
+                </TextP>
+                <Spacer height="15px" />
+              </>
+            )}
             {messageQortalRequestExtension?.checkbox1 && (
               <Box
                 sx={{

src/atoms/global.ts

@@ -24,6 +24,10 @@ export const sortablePinnedAppsAtom = atom({
   },{
     name: 'Qombo',
     service: 'APP'
+  },
+  {
+    name: 'Q-Trade',
+    service: 'APP'
   }
 ], 
 });

src/background.ts

@@ -117,6 +117,9 @@ export function getProtocol(url) {
   }
 }
 
+export const gateways = ['ext-node.qortal.link']
+
+
 let lastGroupNotification;
 export const groupApi = "https://ext-node.qortal.link";
 export const groupApiSocket = "wss://ext-node.qortal.link";
@@ -174,6 +177,19 @@ export const clearAllQueues = () => {
   });
 };
 
+export const getForeignKey = async (foreignBlockchain)=> {
+  const resKeyPair = await getKeyPair();
+  const parsedData = resKeyPair;
+
+  switch (foreignBlockchain) {
+    case "LITECOIN":
+      return parsedData.ltcPrivateKey
+
+      default:
+        return null
+  }
+}
+
 export const pauseAllQueues = () => controlAllQueues("pause");
 export const resumeAllQueues = () => controlAllQueues("resume");
 const checkDifference = (createdTimestamp) => {
@@ -1581,27 +1597,29 @@ export async function decryptDirectFunc({ messages, involvingAddress }) {
   return holdMessages;
 }
 
-export async function createBuyOrderTx({ crosschainAtInfo, useLocal }) {
+export async function createBuyOrderTx({ crosschainAtInfo, isGateway, foreignBlockchain }) {
   try {
-    if (useLocal) {
+
+    if (!isGateway) {
       const wallet = await getSaveWallet();
 
       const address = wallet.address0;
 
-      const resKeyPair = await getKeyPair();
-      const parsedData = resKeyPair;
       const message = {
         addresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
-        foreignKey: parsedData.ltcPrivateKey,
+        foreignKey: await getForeignKey(foreignBlockchain),
         receivingAddress: address,
       };
       let responseVar;
       const txn = new TradeBotRespondMultipleRequest().createTransaction(
         message
       );
-      const apiKey = await getApiKeyFromStorage();
+     
+   
+       const url =  await createEndpoint('/crosschain/tradebot/respondmultiple')
+      
       const responseFetch = await fetch(
-        `http://127.0.0.1:12391/crosschain/tradebot/respondmultiple?apiKey=${apiKey?.apikey}`,
+        url,
         {
           method: "POST",
           headers: {
@@ -1630,7 +1648,7 @@ export async function createBuyOrderTx({ crosschainAtInfo, useLocal }) {
             message: "Transaction processed successfully!",
             atAddresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
             senderAddress: address,
-            node: 'http://127.0.0.1:12391'
+            node: url
           },
         };
       } else {
@@ -1640,7 +1658,7 @@ export async function createBuyOrderTx({ crosschainAtInfo, useLocal }) {
             message: response,
             atAddresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
             senderAddress: address,
-            node: 'http://127.0.0.1:12391'
+            node: url
           },
         };
       }
@@ -1650,20 +1668,21 @@ export async function createBuyOrderTx({ crosschainAtInfo, useLocal }) {
     const wallet = await getSaveWallet();
     const address = wallet.address0;
 
-    const resKeyPair = await getKeyPair();
+ 
-    const parsedData = resKeyPair;
     const message = {
       addresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
-      foreignKey: parsedData.ltcPrivateKey,
+      foreignKey: await getForeignKey(foreignBlockchain),
       receivingAddress: address,
     };
     const res = await sendChatForBuyOrder({
       qortAddress: proxyAccountAddress,
       recipientPublicKey: proxyAccountPublicKey,
       message,
+      atAddresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
     });
+
+    
     if (res?.signature) {
-      let responseMessage;
     
         const message = await listenForChatMessageForBuyOrder({
           nodeBaseUrl: buyTradeNodeBaseUrl,
@@ -1671,35 +1690,15 @@ export async function createBuyOrderTx({ crosschainAtInfo, useLocal }) {
           senderPublicKey: proxyAccountPublicKey,
           signature: res?.signature,
         });
-      // const status = response.callResponse === true ? 'trade-ongoing' : 'trade-failed'
+
-      // if (res?.encryptedMessageToBase58) {
+      const responseMessage = {
-      //   return {
-      //     atAddresses: crosschainAtInfo.map((order) => order.qortalAtAddress),
-      //     encryptedMessageToBase58: res?.encryptedMessageToBase58,
-      //     node: buyTradeNodeBaseUrl,
-      //     qortAddress: address,
-      //     chatSignature: res?.signature,
-      //     senderPublicKey: parsedData.publicKey,
-      //     sender: address,
-      //     reference: res?.reference,
-      //     response.callResponse
-      //   };
-      // }
-      // return {
-      //   atAddresses: crosschainAtInfo.map((order) => order.qortalAtAddress),
-      //   chatSignature: res?.signature,
-      //   node: buyTradeNodeBaseUrl,
-      //   qortAddress: address,
-      // };
-      responseMessage = {
           callResponse: message.callResponse,
             extra: {
               message: message?.extra?.message,
               senderAddress: address,
               node: buyTradeNodeBaseUrl,
               atAddresses: crosschainAtInfo.map((order)=> order.qortalAtAddress),
-          },
+            }
-          encryptedMessageToBase58
           }
     
       return responseMessage
@@ -2306,14 +2305,7 @@ async function listenForChatMessageForBuyOrder({
       senderPublicKey
     );
 
-    // chrome.tabs.query({}, function (tabs) {
+    return parsedMessageObj
-    //   tabs.forEach((tab) => {
-    //     chrome.tabs.sendMessage(tab.id, {
-    //       type: "RESPONSE_FOR_TRADES",
-    //       message: parsedMessageObj,
-    //     });
-    //   });
-    // });
   } catch (error) {
     console.error(error);
     throw new Error(error.message);

src/components/Apps/Apps.tsx

@@ -106,9 +106,18 @@ export const Apps = ({ mode, setMode, show , myName}) => {
     }
   }, []);
   useEffect(() => {
-    getQapps();
    getCategories()
-  }, [getQapps, getCategories]);
+  }, [getCategories]);
+
+  useEffect(() => {
+    getQapps();
+
+    const interval = setInterval(() => {
+      getQapps();
+    }, 20 * 60 * 1000); // 20 minutes in milliseconds
+
+    return () => clearInterval(interval);
+  }, [getQapps]);
 
   const selectedAppInfoFunc = (e) => {
     const data = e.detail?.data;
@@ -292,6 +301,7 @@ export const Apps = ({ mode, setMode, show , myName}) => {
           myName={myName}
           hasPublishApp={!!(myApp || myWebsite)}
           categories={categories}
+          getQapps={getQapps}
         />
    
       {mode === "appInfo" && !selectedTab && <AppInfo app={selectedAppInfo} myName={myName} />}

src/components/Apps/AppsCategory.tsx

@@ -39,6 +39,7 @@ const officialAppList = [
   "qombo",
   "q-fund",
   "q-shop",
+  "q-trade"
 ];
 
 const ScrollerStyled = styled('div')({

src/components/Apps/AppsLibrary.tsx

@@ -26,6 +26,7 @@ import IconClearInput from "../../assets/svgs/ClearInput.svg";
 import qappDevelopText from "../../assets/svgs/qappDevelopText.svg";
 import qappDots from "../../assets/svgs/qappDots.svg";
 import ReturnSVG from '../../assets/svgs/Return.svg'
+import RefreshIcon from "@mui/icons-material/Refresh";
 
 import { Spacer } from "../../common/Spacer";
 import { AppInfoSnippet } from "./AppInfoSnippet";
@@ -41,6 +42,7 @@ const officialAppList = [
   "qombo",
   "q-fund",
   "q-shop",
+  "q-trade"
 ];
 
 const ScrollerStyled = styled('div')({
@@ -76,7 +78,7 @@ const ScrollerStyled = styled('div')({
     "-ms-overflow-style": "none",
   });
 
-export const AppsLibrary = ({  availableQapps, setMode, myName, hasPublishApp, isShow, categories={categories} }) => {
+export const AppsLibrary = ({  availableQapps, setMode, myName, hasPublishApp, isShow, categories, getQapps }) => {
   const [searchValue, setSearchValue] = useState("");
   const virtuosoRef = useRef();
   const { rootHeight } = useContext(MyContext);
@@ -132,6 +134,11 @@ export const AppsLibrary = ({  availableQapps, setMode, myName, hasPublishApp, i
             justifyContent: "center",
           }}
         >
+          <Box sx={{
+              display: 'flex',
+              gap: '20px',
+              alignItems: 'center'
+            }}>
           <AppsSearchContainer>
             <AppsSearchLeft>
               <img src={IconSearch} />
@@ -159,6 +166,21 @@ export const AppsLibrary = ({  availableQapps, setMode, myName, hasPublishApp, i
               )}
             </AppsSearchRight>
           </AppsSearchContainer>
+          <ButtonBase
+          onClick={(e) => {
+            getQapps()
+          }}
+        >
+          <RefreshIcon
+             
+              sx={{
+                color: "rgba(250, 250, 250, 0.5)",
+                width: '30px',
+                height: 'auto'
+              }}
+            />
+        </ButtonBase>
+          </Box>
         </Box>
         </AppsWidthLimiter>
         <Spacer height="25px" />

src/components/Apps/useQortalMessageListener.tsx

@@ -183,7 +183,8 @@ const UIQortalRequests = [
   'GET_WALLET_BALANCE', 'GET_USER_WALLET_INFO', 'GET_CROSSCHAIN_SERVER_INFO',
   'GET_TX_ACTIVITY_SUMMARY', 'GET_FOREIGN_FEE', 'UPDATE_FOREIGN_FEE',
   'GET_SERVER_CONNECTION_HISTORY', 'SET_CURRENT_FOREIGN_SERVER',
-  'ADD_FOREIGN_SERVER', 'REMOVE_FOREIGN_SERVER', 'GET_DAY_SUMMARY', 'CREATE_TRADE_BUY_ORDER'
+  'ADD_FOREIGN_SERVER', 'REMOVE_FOREIGN_SERVER', 'GET_DAY_SUMMARY', 'CREATE_TRADE_BUY_ORDER',
+  'CREATE_TRADE_SELL_ORDER', 'CANCEL_TRADE_SELL_ORDER', 'IS_USING_GATEWAY'
 ];
 
 
@@ -434,7 +435,7 @@ isDOMContentLoaded: false
       if (event?.data?.requestedHandler !== 'UI') return;
 
       const sendMessageToRuntime = (message, eventPort) => {
-        window.sendMessage(message.action, message.payload, 60000, message.isExtension)
+        window.sendMessage(message.action, message.payload, 300000, message.isExtension)
         .then((response) => {
           if (response.error) {
             eventPort.postMessage({

src/components/Chat/MessageDisplay.tsx

@@ -93,7 +93,7 @@ export const MessageDisplay = ({ htmlContent, isReply }) => {
       if (res) {
         const { service, name, identifier, path } = res;
         executeEvent("addTab", { data: { service, name, identifier, path } });
-        executeEvent("open-dev-mode", { });
+        executeEvent("open-apps-mode", { });
 
       }
     }

src/components/Group/Group.tsx

@@ -1314,10 +1314,10 @@ export const Group = ({
   };
 
   useEffect(() => {
-    subscribeToEvent("open-dev-mode", openDevModeFunc);
+    subscribeToEvent("open-apps-mode", openDevModeFunc);
 
     return () => {
-      unsubscribeFromEvent("open-dev-mode", openDevModeFunc);
+      unsubscribeFromEvent("open-apps-mode", openDevModeFunc);
     };
   }, []);
 

src/components/Mobile/MobileFooter.tsx

@@ -17,6 +17,7 @@ import { WalletIcon } from "../../assets/Icons/WalletIcon";
 import { HubsIcon } from "../../assets/Icons/HubsIcon";
 import { TradingIcon } from "../../assets/Icons/TradingIcon";
 import { MessagingIcon } from "../../assets/Icons/MessagingIcon";
+import { executeEvent } from "../../utils/events";
 
 const IconWrapper = ({ children, label, color }) => {
   return (
@@ -209,7 +210,8 @@ export const MobileFooter = ({
         />
         <BottomNavigationAction
           onClick={async () => {
-            await Browser.open({ url: 'https://www.qort.trade' });
+            executeEvent("addTab", { data: { service: 'APP', name: 'q-trade' } });
+          executeEvent("open-apps-mode", { });
           }}
           
           icon={

src/qortalRequests.ts

@@ -1,4 +1,5 @@
-import { addForeignServer, addListItems, createBuyOrder, createPoll, decryptData, deleteListItems, deployAt, encryptData, getCrossChainServerInfo, getDaySummary, getForeignFee, getListItems, getServerConnectionHistory, getTxActivitySummary, getUserAccount, getUserWallet, getUserWalletInfo, getWalletBalance, joinGroup, publishMultipleQDNResources, publishQDNResource, removeForeignServer, saveFile, sendChatMessage, sendCoin, setCurrentForeignServer, updateForeignFee, voteOnPoll } from "./qortalRequests/get";
+import { gateways, getApiKeyFromStorage } from "./background";
+import { addForeignServer, addListItems, cancelSellOrder, createBuyOrder, createPoll, decryptData, deleteListItems, deployAt, encryptData, getCrossChainServerInfo, getDaySummary, getForeignFee, getListItems, getServerConnectionHistory, getTxActivitySummary, getUserAccount, getUserWallet, getUserWalletInfo, getWalletBalance, joinGroup, publishMultipleQDNResources, publishQDNResource, removeForeignServer, saveFile, sendChatMessage, sendCoin, setCurrentForeignServer, updateForeignFee, voteOnPoll } from "./qortalRequests/get";
 import { getData, storeData } from "./utils/chromeStorage";
 
 
@@ -18,6 +19,16 @@ function setLocalStorage(key, data) {
   });
 }
 
+export const isRunningGateway = async ()=> {
+  let isGateway = true;
+  const apiKey = await getApiKeyFromStorage();
+  if (apiKey && (apiKey?.url && !gateways.some(gateway => apiKey?.url?.includes(gateway)))) {
+    isGateway = false;
+  }
+
+  return isGateway
+}
+
   
   export async function setPermission(key, value) {
     try {
@@ -605,6 +616,48 @@ function setLocalStorage(key, data) {
           break;
         }
 
+        case "CANCEL_TRADE_SELL_ORDER": {
+          try {
+            const res = await cancelSellOrder(request.payload, isFromExtension);
+            event.source.postMessage({
+              requestId: request.requestId,
+              action: request.action,
+              payload: res,
+              type: "backgroundMessageResponse",
+            }, event.origin);
+          } catch (error) {
+            event.source.postMessage({
+              requestId: request.requestId,
+              action: request.action,
+              error: error.message,
+              type: "backgroundMessageResponse",
+            }, event.origin);
+          }
+          break;
+        }
+        case "IS_USING_GATEWAY": {
+          try {
+            console.log('isusing going')
+            let isGateway =  await isRunningGateway()
+            console.log('isGateway', isGateway)
+            event.source.postMessage({
+              requestId: request.requestId,
+              action: request.action,
+              payload: {isGateway},
+              type: "backgroundMessageResponse",
+            }, event.origin);
+          } catch (error) {
+            console.log('isusing going', error)
+            event.source.postMessage({
+              requestId: request.requestId,
+              action: request.action,
+              error: error?.message,
+              type: "backgroundMessageResponse",
+            }, event.origin);
+          }
+          break;
+        }
+  
         default:
           break;
       }

src/qortalRequests/get.ts

@@ -28,10 +28,12 @@ import {
   uint8ArrayToBase64,
 } from "../qdn/encryption/group-encryption";
 import { publishData } from "../qdn/publish/pubish";
-import { getPermission, setPermission } from "../qortalRequests";
+import { getPermission, setPermission, isRunningGateway } from "../qortalRequests";
 import { createTransaction } from "../transactions/transactions";
 import { mimeToExtensionMap } from "../utils/memeTypes";
-
+import TradeBotCreateRequest from "../transactions/TradeBotCreateRequest";
+import DeleteTradeOffer from "../transactions/TradeBotDeleteRequest";
+import signTradeBotTransaction from "../transactions/signTradeBotTransaction";
 
 const btcFeePerByte = 0.00000100
 const ltcFeePerByte = 0.00000030
@@ -39,6 +41,13 @@ const dogeFeePerByte = 0.00001000
 const dgbFeePerByte = 0.00000010
 const rvnFeePerByte = 0.00001125
 
+const sellerForeignFee = {
+  'LITECOIN': {
+    value: '~0.00005',
+    ticker: 'LTC'
+  }
+}
+
 function roundUpToDecimals(number, decimals = 8) {
   const factor = Math.pow(10, decimals); // Create a factor based on the number of decimals
   return Math.ceil(+number * factor) / factor;
@@ -1359,22 +1368,30 @@ export const getWalletBalance = async (data, bypassPermission?: boolean, isFromE
     const errorMsg = `Missing fields: ${missingFieldsString}`;
     throw new Error(errorMsg);
   }
+
+  const value = (await getPermission(`qAPPAutoWalletBalance-${data.coin}`)) || false;
+  console.log('value', value)
+  let skip = false;
+  if (value) {
+    skip = true;
+  }
   let resPermission
 
-  if(!bypassPermission){
+  if(!bypassPermission && !skip){
      resPermission = await getUserPermission({
         text1: "Do you give this application permission to fetch your",
         highlightedText: `${data.coin} balance`,
+        checkbox1: {
+          value: true,
+          label: "Always allow balance to be retrieved automatically",
+        },
       }, isFromExtension);
-  } else {
-    resPermission = {
-        accepted: false
   } 
+  const { accepted = false, checkbox1 = false } = resPermission || {};
+  if(resPermission){
+    setPermission(`qAPPAutoWalletBalance-${data.coin}`, checkbox1);
   }
- 
+  if (accepted || bypassPermission || skip) {
-  const { accepted } = resPermission;
-
-  if (accepted || bypassPermission) {
     let coin = data.coin;
     const wallet = await getSaveWallet();
     const address = wallet.address0;
@@ -1461,7 +1478,7 @@ export const getWalletBalance = async (data, bypassPermission?: boolean, isFromE
   }
 };
 
-const getUserWalletFunc = async (coin) => {
+export const getUserWalletFunc = async (coin) => {
   let userWallet = {};
   const wallet = await getSaveWallet();
   const address = wallet.address0;
@@ -2394,11 +2411,13 @@ export const sendCoin = async (data, isFromExtension) => {
 };
 
 
+
+
 export const createBuyOrder = async (data, isFromExtension) => {
  
   const requiredFields = [
     "crosschainAtInfo",
-    "processType"
+    "foreignBlockchain"
   ];
   const missingFields: string[] = [];
   requiredFields.forEach((field) => {
@@ -2411,12 +2430,10 @@ export const createBuyOrder = async (data, isFromExtension) => {
     const errorMsg = `Missing fields: ${missingFieldsString}`;
     throw new Error(errorMsg);
   }
+  const isGateway = await isRunningGateway()
+  const foreignBlockchain = data.foreignBlockchain
   const crosschainAtInfo = data.crosschainAtInfo;
   const atAddresses = data.crosschainAtInfo?.map((order)=> order.qortalAtAddress);
-  const processType = data.processType;
-  if(processType !== 'local' && processType !== 'gateway'){
-    throw new Error('Process Type must be either local or gateway')
-  }
 
   try {
     const resPermission = await getUserPermission({
@@ -2433,15 +2450,17 @@ export const createBuyOrder = async (data, isFromExtension) => {
         }, 0)
       )}
       ${` ${crosschainAtInfo?.[0]?.foreignBlockchain}`}`,
-      highlightedText: `Using ${processType}`,
+      highlightedText: `Is using gateway: ${isGateway}`,
-      fee: ''
+      fee: '',
+      foreignFee: `${sellerForeignFee[foreignBlockchain].value} ${sellerForeignFee[foreignBlockchain].ticker}`
     }, isFromExtension);
     const { accepted } = resPermission;
     if (accepted) {
     const resBuyOrder = await createBuyOrderTx(
       {
         crosschainAtInfo,
-        useLocal: processType === 'local' ? true : false
+        isGateway,
+        foreignBlockchain 
       }
     );
     return resBuyOrder;
@@ -2452,3 +2471,248 @@ export const createBuyOrder = async (data, isFromExtension) => {
     throw new Error(error?.message || "Failed to submit trade order.");
   }
 };
+
+ const cancelTradeOfferTradeBot = async (body, keyPair) => {
+	const txn = new DeleteTradeOffer().createTransaction(body)
+  const url = await createEndpoint(`/crosschain/tradeoffer`);
+  const bodyToString = JSON.stringify(txn);
+
+  const deleteTradeBotResponse = await fetch(url, {
+    method: "DELETE",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: bodyToString,
+  });
+
+  if(!deleteTradeBotResponse.ok) throw new Error('Unable to update tradebot')
+  const unsignedTxn = await deleteTradeBotResponse.text()
+  const signedTxnBytes = await signTradeBotTransaction(
+    unsignedTxn,
+    keyPair
+  )
+  const signedBytes = Base58.encode(signedTxnBytes);
+
+  let res
+  try {
+    res = await processTransactionVersion2(signedBytes)
+  } catch (error) {
+    return {
+      error: "Failed to Cancel Sell Order. Try again!",
+      failedTradeBot: {
+        atAddress: body.atAddress,
+        creatorAddress: body.creatorAddress
+      }
+    }
+  }
+  if(res?.error){
+    return {
+      error: "Failed to Cancel Sell Order. Try again!",
+      failedTradeBot: {
+        atAddress: body.atAddress,
+        creatorAddress: body.creatorAddress
+      }
+    }
+  }
+  if (res?.signature){
+    return res
+  } else {
+    throw new Error("Failed to Cancel Sell Order. Try again!")
+  }
+}
+const findFailedTradebot = async (createBotCreationTimestamp, body)=> {
+  //wait 5 secs
+  const wallet = await getSaveWallet();
+  const address = wallet.address0;
+  await new Promise((res)=> {
+    setTimeout(() => {
+      res(null)
+    }, 5000);
+  })
+  const url = await createEndpoint(`/crosschain/tradebot?foreignBlockchain=LITECOIN`);
+
+  const tradeBotsReponse = await fetch(url, {
+    method: "GET",
+    headers: {
+      "Content-Type": "application/json",
+    },
+  });
+  const data = await tradeBotsReponse.json()
+  const latestItem2 = data
+  .filter(
+    (item) =>
+      item.creatorAddress === address
+  ).sort((a, b) => b.timestamp - a.timestamp)[0]
+  const latestItem = data
+  .filter(
+    (item) =>
+      item.creatorAddress === address &&
+      +item.foreignAmount === +body.foreignAmount
+  )
+  .sort((a, b) => b.timestamp - a.timestamp)[0];
+    if (
+      latestItem &&
+      createBotCreationTimestamp - latestItem.timestamp <= 5000 && 
+      createBotCreationTimestamp > latestItem.timestamp // Ensure latestItem's timestamp is before createBotCreationTimestamp
+    ) {
+  
+      return latestItem
+    } else {
+      return null
+    }
+  
+}
+const tradeBotCreateRequest = async (body, keyPair)=> {
+  const txn = new TradeBotCreateRequest().createTransaction(body)
+  const url = await createEndpoint(`/crosschain/tradebot/create`);
+  const bodyToString = JSON.stringify(txn);
+
+  const unsignedTxnResponse = await fetch(url, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: bodyToString,
+  });
+  if(!unsignedTxnResponse.ok) throw new Error('Unable to create tradebot')
+  const createBotCreationTimestamp = Date.now()
+  const unsignedTxn = await unsignedTxnResponse.text()
+  const signedTxnBytes = await signTradeBotTransaction(
+    unsignedTxn,
+    keyPair
+  )
+  const signedBytes = Base58.encode(signedTxnBytes);
+
+  let res
+  try {
+    res = await processTransactionVersion2(signedBytes)
+  } catch (error) {
+    const findFailedTradeBot =    await findFailedTradebot(createBotCreationTimestamp, body)
+    return {
+      error: "Failed to Create Sell Order. Try again!",
+      failedTradeBot: findFailedTradeBot
+    }
+  }
+
+  if (res?.signature){
+    return res
+  } else {
+    throw new Error("Failed to Create Sell Order. Try again!")
+  }
+
+}
+
+export const createSellOrder = async (data, isFromExtension) => {
+ 
+  const requiredFields = [
+    "qortAmount",
+    "foreignBlockchain",
+    "foreignAmount"
+  ];
+  const missingFields: string[] = [];
+  requiredFields.forEach((field) => {
+    if (!data[field]) {
+      missingFields.push(field);
+    }
+  });
+  if (missingFields.length > 0) {
+    const missingFieldsString = missingFields.join(", ");
+    const errorMsg = `Missing fields: ${missingFieldsString}`;
+    throw new Error(errorMsg);
+  }
+
+const receivingAddress = await getUserWalletFunc('LTC')
+  try {
+    const resPermission = await getUserPermission({
+      text1: "Do you give this application permission to perform a sell order?",
+      text2: `${data.qortAmount}${" "}
+      ${`QORT`}`, 
+      text3: `FOR  ${data.foreignAmount} ${data.foreignBlockchain}`,
+      fee: '0.02'
+    }, isFromExtension);
+    const { accepted } = resPermission;
+    if (accepted) {
+      const resKeyPair = await getKeyPair()
+        const parsedData = resKeyPair
+        const userPublicKey = parsedData.publicKey
+        const uint8PrivateKey = Base58.decode(parsedData.privateKey);
+  const uint8PublicKey = Base58.decode(parsedData.publicKey);
+  const keyPair = {
+    privateKey: uint8PrivateKey,
+    publicKey: uint8PublicKey,
+  };
+      const response = await tradeBotCreateRequest({
+        creatorPublicKey: userPublicKey,
+				qortAmount: parseFloat(data.qortAmount),
+				fundingQortAmount: parseFloat(data.qortAmount) + 0.001,
+				foreignBlockchain: data.foreignBlockchain,
+				foreignAmount: parseFloat(data.foreignAmount),
+				tradeTimeout: 120,
+				receivingAddress: receivingAddress.address
+      }, keyPair)
+
+      return response
+
+  } else {
+    throw new Error("User declined request");
+  }
+  } catch (error) {
+    throw new Error(error?.message || "Failed to submit sell order.");
+  }
+};
+
+export const cancelSellOrder = async (data, isFromExtension) => {
+ 
+  const requiredFields = [
+    "qortAmount",
+    "foreignBlockchain",
+    "foreignAmount",
+    "atAddress"
+  ];
+  const missingFields: string[] = [];
+  requiredFields.forEach((field) => {
+    if (!data[field]) {
+      missingFields.push(field);
+    }
+  });
+  if (missingFields.length > 0) {
+    const missingFieldsString = missingFields.join(", ");
+    const errorMsg = `Missing fields: ${missingFieldsString}`;
+    throw new Error(errorMsg);
+  }
+
+  try {
+    const fee = await getFee("MESSAGE");
+
+    const resPermission = await getUserPermission({
+      text1: "Do you give this application permission to perform cancel a sell order?",
+      text2: `${data.qortAmount}${" "}
+      ${`QORT`}`, 
+      text3: `FOR  ${data.foreignAmount} ${data.foreignBlockchain}`,
+      fee: fee.fee
+    }, isFromExtension);
+    const { accepted } = resPermission;
+    if (accepted) {
+      const resKeyPair = await getKeyPair()
+        const parsedData = resKeyPair
+        const userPublicKey = parsedData.publicKey
+        const uint8PrivateKey = Base58.decode(parsedData.privateKey);
+  const uint8PublicKey = Base58.decode(parsedData.publicKey);
+  const keyPair = {
+    privateKey: uint8PrivateKey,
+    publicKey: uint8PublicKey,
+  };
+      const response = await cancelTradeOfferTradeBot({
+        creatorPublicKey: userPublicKey,
+        atAddress: data.atAddress
+      }, keyPair)
+
+      return response
+
+  } else {
+    throw new Error("User declined request");
+  }
+  } catch (error) {
+    throw new Error(error?.message || "Failed to submit sell order.");
+  }
+};

src/transactions/TradeBotCreateRequest.ts

@@ -0,0 +1,65 @@
+// @ts-nocheck
+
+/**
+ * CrossChain - TradeBot Create Request (Sell Action)
+ * 
+ * These are special types of transactions (JSON ENCODED)
+ */
+
+export default class TradeBotCreateRequest {
+	constructor() {
+		// ...
+	}
+
+	createTransaction(txnReq) {
+		this.creatorPublicKey(txnReq.creatorPublicKey)
+		this.qortAmount(txnReq.qortAmount)
+		this.fundingQortAmount(txnReq.fundingQortAmount)
+		this.foreignBlockchain(txnReq.foreignBlockchain)
+		this.foreignAmount(txnReq.foreignAmount)
+		this.tradeTimeout(txnReq.tradeTimeout)
+		this.receivingAddress(txnReq.receivingAddress)
+
+		return this.txnRequest()
+	}
+
+	creatorPublicKey(creatorPublicKey) {
+		this._creatorPublicKey = creatorPublicKey
+	}
+
+	qortAmount(qortAmount) {
+		this._qortAmount = qortAmount
+	}
+
+	fundingQortAmount(fundingQortAmount) {
+		this._fundingQortAmount = fundingQortAmount
+	}
+
+	foreignBlockchain(foreignBlockchain) {
+		this._foreignBlockchain = foreignBlockchain
+	}
+
+	foreignAmount(foreignAmount) {
+		this._foreignAmount = foreignAmount
+	}
+
+	tradeTimeout(tradeTimeout) {
+		this._tradeTimeout = tradeTimeout
+	}
+
+	receivingAddress(receivingAddress) {
+		this._receivingAddress = receivingAddress
+	}
+
+	txnRequest() {
+		return {
+			creatorPublicKey: this._creatorPublicKey,
+			qortAmount: this._qortAmount,
+			fundingQortAmount: this._fundingQortAmount,
+			foreignBlockchain: this._foreignBlockchain,
+			foreignAmount: this._foreignAmount,
+			tradeTimeout: this._tradeTimeout,
+			receivingAddress: this._receivingAddress
+		}
+	}
+}

src/transactions/TradeBotDeleteRequest.ts

@@ -0,0 +1,35 @@
+// @ts-nocheck
+
+/**
+ * CrossChain - DELETE TradeOffer 
+ * 
+ * These are special types of transactions (JSON ENCODED)
+ */
+
+export default class DeleteTradeOffer {
+	constructor() {
+		// ...
+	}
+
+	createTransaction(txnReq) {
+		this.creatorPublicKey(txnReq.creatorPublicKey)
+		this.atAddress(txnReq.atAddress)
+
+		return this.txnRequest()
+	}
+
+	creatorPublicKey(creatorPublicKey) {
+		this._creatorPublicKey = creatorPublicKey
+	}
+
+	atAddress(atAddress) {
+		this._atAddress = atAddress
+	}
+
+	txnRequest() {
+		return {
+			creatorPublicKey: this._creatorPublicKey,
+			atAddress: this._atAddress
+		}
+	}
+}

src/transactions/signTradeBotTransaction.ts

@@ -0,0 +1,30 @@
+// @ts-nocheck
+
+
+import nacl from '../deps/nacl-fast'
+import Base58 from '../deps/Base58'
+import utils from '../utils/utils'
+
+const signTradeBotTransaction = async (unsignedTxn, keyPair) => {
+	if (!unsignedTxn) {
+		throw new Error('Unsigned Transaction Bytes not defined')
+	}
+
+	if (!keyPair) {
+		throw new Error('keyPair not defined')
+	}
+
+	const txnBuffer = Base58.decode(unsignedTxn)
+
+	if (keyPair.privateKey.length === undefined) {
+		const _privateKey = Object.keys(keyPair.privateKey).map(function (key) { return keyPair.privateKey[key] })
+		const privateKey = new Uint8Array(_privateKey)
+		const signature = nacl.sign.detached(txnBuffer, privateKey)
+		return utils.appendBuffer(txnBuffer, signature)
+	} else {
+		const signature = nacl.sign.detached(txnBuffer, keyPair.privateKey)
+		return utils.appendBuffer(txnBuffer, signature)
+	}
+}
+
+export default signTradeBotTransaction