added sync supernode data on login
This commit is contained in:
Abhishek Sinha
parent
1997f15fa2
commit
b778efdaab
@ -8954,6 +8954,46 @@
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return false;
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});
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},
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sync_with_supernode: function(trader_flo_address) {
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let sync_request = localbitcoinplusplus.rpc.prototype.send_rpc.call(this,
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"sync_with_supernode", {
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"trader_flo_address": trader_flo_address,
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"job": "SYNC_MY_LOCAL_DB_WITH_SUPERNODE_DB"
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});
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doSend(sync_request);
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},
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get_sharable_db_data: function(callback) {
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let sharable_data = {};
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readAllDB("buyOrders", function(buyOrdersres) {
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sharable_data.buyOrders = buyOrdersres;
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readAllDB("sellOrders", function(sellOrdersres) {
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sharable_data.sellOrders = sellOrdersres;
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readAllDB("btc_balances", function(btc_balancesres) {
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sharable_data.btc_balances = btc_balancesres;
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readAllDB("cash_balances", function(cash_balancesres) {
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sharable_data.cash_balances = cash_balancesres;
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readAllDB("deposit", function(depositres) {
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sharable_data.deposit = depositres;
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readAllDB("withdraw_cash", function(withdraw_cashres) {
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sharable_data.withdraw_cash = withdraw_cashres;
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return callback(sharable_data);
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});
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});
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});
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});
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});
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});
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}
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}
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</script>
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@ -9188,20 +9228,22 @@
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);
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});
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break;
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case "broadcastBlockDataToAll":
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// TODO: Make a separate class for syncing
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if (typeof params.blockOwnerFLOAddress !== undefined) {
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request.response = updateinDB("datablocks", params, params.id);
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// Update client nodes HTML for dataBlocks DB
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readDB("datablocks", "00-01", function (blockData) {
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document.getElementById("datablocksdiv").innerHTML =
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`<p>Version: ${blockData.version}</p>
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<p>Block Owner FLO Address: ${blockData.blockOwnerFLOAddress}</p>
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<p>Block Signature: ${blockData.blockSignature}</p>
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<p>Blockhash: ${blockData.blockhash}</p>`
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});
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}
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case "sync_with_supernode":
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localbitcoinplusplus.rpc.prototype.filter_legit_requests(function (is_valid_request) {
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if (is_valid_request === true && params.job=="SYNC_MY_LOCAL_DB_WITH_SUPERNODE_DB" && params.trader_flo_address.length>0) {
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localbitcoinplusplus.actions.get_sharable_db_data(function(su_db_data) {
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if (typeof su_db_data == "object") {
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let server_sync_response = localbitcoinplusplus.rpc.prototype
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.send_rpc
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.call(this, "server_sync_response",
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su_db_data);
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doSend(server_sync_response);
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return;
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}
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});
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}
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});
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break;
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case "deposit_asset_request":
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localbitcoinplusplus.rpc.prototype.filter_legit_requests(function (is_valid_request) {
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@ -10666,11 +10708,29 @@
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}
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}
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break;
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case "broadcastBlockDataToAll":
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case "sync_with_supernode":
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response_from_sever = localbitcoinplusplus.rpc.prototype.receive_rpc_response.call(this,
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JSON.stringify(res_obj));
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console.log(response_from_sever);
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//doSend(response_from_sever); // send response to client
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break;
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case "server_sync_response":
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if (typeof res_obj.params == "object" && typeof res_obj.params[0] == "object") {
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let su_db_data = res_obj.params[0];
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for (var tableStoreName in su_db_data) {
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// skip loop if the property is from prototype
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if (!su_db_data.hasOwnProperty(tableStoreName)) continue;
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var obj = su_db_data[tableStoreName];
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removeAllinDB(tableStoreName, function(res) {
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if (res!==false) {
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for (var prop in obj) {
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if(!obj.hasOwnProperty(prop)) continue;
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addDB(tableStoreName, obj[prop]);
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}
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}
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});
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}
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}
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break;
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case "deposit_asset_request":
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response_from_sever = localbitcoinplusplus.rpc.prototype.receive_rpc_response.call(this,
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@ -11110,6 +11170,22 @@
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console.error(event);
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}
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}
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function removeAllinDB(tablename, callback) {
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var request = db.transaction([tablename], "readwrite")
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var objectStore = request.objectStore(tablename);
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var objectStoreRequest = objectStore.clear();
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objectStoreRequest.onsuccess = function (event) {
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console.info("All the data entry has been removed from your database "+tablename);
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callback(tablename);
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//callback(true);
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};
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objectStoreRequest.onerror = function (event) {
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console.error(event);
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callback(false);
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}
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}
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</script>
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<!-- Initialization of objects -->
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@ -11165,7 +11241,7 @@
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undefined) {
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localbitcoinplusplusObj.myLocalFLOAddress = newKeys.address;
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localbitcoinplusplusObj.myLocalFLOPublicKey = newKeys.pubKeyHex;
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localbitcoinplusplusObj.myLocalFLOPrivateKey = newKeys.privateKeyWIF;
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//localbitcoinplusplusObj.myLocalFLOPrivateKey = newKeys.privateKeyWIF;
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localbitcoinplusplusObj.mySelfDeclaredBalance = 0;
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localbitcoinplusplusObj.mySelfDeclaredBalanceFLO = 0;
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localbitcoinplusplusObj.mySelfdeclaredBalanceBitcoin = 0;
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@ -11176,6 +11252,9 @@
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}
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}
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// Declare the user flo address
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const MY_LOCAL_FLO_ADDRESS = localbitcoinplusplus.wallets.my_local_flo_address = idbData.myLocalFLOAddress;
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// rebuild private key
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let supernode_transaction_key_arr = [];
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if (localbitcoinplusplus.master_configurations.supernodesPubKeys.includes(idbData.myLocalFLOPublicKey)) {
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@ -11199,6 +11278,8 @@
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});
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}
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localbitcoinplusplus.actions.sync_with_supernode(MY_LOCAL_FLO_ADDRESS);
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//localbitcoinuserdiv
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document.getElementById("localbitcoinuserdiv").innerHTML =
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`<p>Address: ${idbData.myLocalFLOAddress}<p>
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@ -11276,69 +11357,6 @@
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}
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</script>
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<!-- Sync Nodes Database -->
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<script>
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window.onload = function () {
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let syncButton = document.createElement('button');
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let syncButtonText = document.createTextNode('Sync');
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syncButton.appendChild(syncButtonText);
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let syncNodes = document.getElementById("syncNodes");
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syncNodes.appendChild(syncButton);
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let blockVersion = Math.floor(Math.random(1, 100) * 100);
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let blockOwnerFLOAddress = "oY1qc4jbY15Vzc3s7eaqicuPZZjav97aFG";
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let data = {
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sample2: "lorem ipsum doler conn...",
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sample1: "kfhdjkfhjkdhfjkhj"
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};
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if (Object.keys(data).length === 0 && data.constructor === Object) {
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throw new Error("Data cannot be empty.");
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}
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let datastr = JSON.stringify(data);
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let blockHashMsg = `${blockVersion}${blockOwnerFLOAddress}${datastr}`;
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let blockHash = Crypto.SHA256(blockHashMsg);
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let blockSignature = RM_WALLET.sign(blockHash);
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let updatedDataBlock = {
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id: "00-01",
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version: blockVersion,
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data: data,
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blockOwnerFLOAddress: blockOwnerFLOAddress,
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blockhash: blockHash,
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blockSignature: blockSignature
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}
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syncButton.onclick = function () {
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try {
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// Update the data in current node
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updateinDB("datablocks", updatedDataBlock, "00-01");
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try {
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// Broadcast to other nodes
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let sendBlockDataToAll = RM_RPC.send_rpc("broadcastBlockDataToAll", updatedDataBlock);
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doSend(sendBlockDataToAll);
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console.log(updatedDataBlock);
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// Update HTML of current page
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readDB("datablocks", "00-01", function (blockData) {
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document.getElementById("datablocksdiv").innerHTML =
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`<p>Version: ${blockData.version}</p>
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<p>Block Owner FLO Address: ${blockData.blockOwnerFLOAddress}</p>
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<p>Block Signature: ${blockData.blockSignature}</p>
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<p>Blockhash: ${blockData.blockhash}</p>`
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});
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} catch (error) {
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throw new Error("ERROR: Failed to broadcast to other nodes.");
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}
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} catch (error) {
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throw new Error(
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"ERROR: Failed to update the datablocks database. You are unable to trade at the moment."
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);
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}
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}
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}
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</script>
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<!-- Deposit/Withdraw asset -->
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<script>
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const depositWithdrawAsset = function (userFLOaddress) {
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