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Update floExchangeAPI.js

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- Store asset and tag list in localStorage when refreshing data from blockchain
- localStorage keys:
exchange-assets
exchange-tags
This commit is contained in:
sairajzero 2022-05-02 23:28:15 +05:30
parent 68ac08d397
commit ac2b4c3c1c
1 changed files with 25 additions and 1 deletions
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26
docs/scripts/floExchangeAPI.js
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@ -1137,15 +1137,21 @@
exchangeAPI.init = function refreshDataFromBlockchain(adminID = floGlobals.adminID, appName = floGlobals.application) { exchangeAPI.init = function refreshDataFromBlockchain(adminID = floGlobals.adminID, appName = floGlobals.application) {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
let nodes, lastTx; let nodes, assets = new Set(),
tags = new Set(),
lastTx;
try { try {
nodes = JSON.parse(localStorage.getItem('exchange-nodes')); nodes = JSON.parse(localStorage.getItem('exchange-nodes'));
assets = new Set((localStorage.getItem('exchange-assets') || "").split(','));
tags = new Set((localStorage.getItem('exchange-tags') || "").split(','));
if (typeof nodes !== 'object' || nodes === null) if (typeof nodes !== 'object' || nodes === null)
throw Error('nodes must be an object') throw Error('nodes must be an object')
else else
lastTx = parseInt(localStorage.getItem('exchange-lastTx')) || 0; lastTx = parseInt(localStorage.getItem('exchange-lastTx')) || 0;
} catch (error) { } catch (error) {
nodes = {}; nodes = {};
assets = new Set();
tags = new Set();
lastTx = 0; lastTx = 0;
} }
floBlockchainAPI.readData(adminID, { floBlockchainAPI.readData(adminID, {
@ -1164,9 +1170,25 @@
for (let n in content.Nodes.add) for (let n in content.Nodes.add)
nodes[n] = content.Nodes.add[n]; nodes[n] = content.Nodes.add[n];
} }
//Asset List
if (content.Assets) {
for (let a in content.Assets)
assets.add(a);
}
//Tag List
if (content.Tag) {
if (content.Tag.remove)
for (let t of content.Tag.remove)
tags.delete(t);
if (content.Tag.add)
for (let t in content.Tag.add)
tags.add(t);
}
}); });
localStorage.setItem('exchange-lastTx', result.totalTxs); localStorage.setItem('exchange-lastTx', result.totalTxs);
localStorage.setItem('exchange-nodes', JSON.stringify(nodes)); localStorage.setItem('exchange-nodes', JSON.stringify(nodes));
localStorage.setItem('exchange-assets', Array.from(assets).join(","));
localStorage.setItem('exchange-tags', Array.from(tags).join(","));
nodeURL = nodes; nodeURL = nodes;
nodeKBucket = new K_Bucket(adminID, Object.keys(nodeURL)); nodeKBucket = new K_Bucket(adminID, Object.keys(nodeURL));
nodeList = nodeKBucket.order; nodeList = nodeKBucket.order;
@ -1177,6 +1199,8 @@
exchangeAPI.clearAllLocalData = function() { exchangeAPI.clearAllLocalData = function() {
localStorage.removeItem('exchange-nodes'); localStorage.removeItem('exchange-nodes');
localStorage.removeItem('exchange-assets');
localStorage.removeItem('exchange-tags');
localStorage.removeItem('exchange-lastTx'); localStorage.removeItem('exchange-lastTx');
localStorage.removeItem('exchange-proxy_secret'); localStorage.removeItem('exchange-proxy_secret');
localStorage.removeItem('exchange-user_ID'); localStorage.removeItem('exchange-user_ID');