feat: add method "getTokens" #14

cyberway · Sep 27, 2019 · 71b9842 · 71b9842
1 parent 6bc70cf
commit 71b9842
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Showing 3 changed files with 40 additions and 1 deletion.
diff --git a/src/controllers/BlockChainMongo.js b/src/controllers/BlockChainMongo.js
@@ -287,6 +287,33 @@ class BlockChainMongo extends BasicController {
             items,
         };
     }
+
+    async getTokens() {
+        const db = this._client.db('_CYBERWAY_cyber_token');
+        const collection = db.collection('stat');
+
+        const results = await collection
+            .find({})
+            .project({
+                _id: false,
+                issuer: true,
+                supply: true,
+                max_supply: true,
+                '_SERVICE_.scope': true,
+            })
+            .toArray();
+
+        const items = results.map(item => ({
+            symbol: item._SERVICE_.scope,
+            issuer: item.issuer,
+            supply: formatAsset(item.supply),
+            maxSupply: formatAsset(item.max_supply),
+        }));
+
+        return {
+            items,
+        };
+    }
 }
 
 module.exports = BlockChainMongo;
diff --git a/src/services/Connector.js b/src/services/Connector.js
@@ -17,6 +17,7 @@ class Connector extends BasicConnector {
                     inherits: ['pagination'],
                     handler: this._bcMongo.getDelegations,
                     scope: this._bcMongo,
+                    validation: {},
                 },
                 getValidators: {
                     inherits: ['pagination'],
@@ -33,21 +34,30 @@ class Connector extends BasicConnector {
                 getLeaders: {
                     handler: this._bcMongo.getLeaders,
                     scope: this._bcMongo,
+                    validation: {},
                 },
                 getNameBids: {
                     inherits: ['pagination'],
                     handler: this._bcMongo.getNameBids,
                     scope: this._bcMongo,
+                    validation: {},
                 },
                 getLastClosedBid: {
                     inherits: ['pagination'],
                     handler: this._bcMongo.getLastClosedBid,
                     scope: this._bcMongo,
+                    validation: {},
                 },
                 getReceivedGrants: {
                     inherits: ['pagination'],
                     handler: this._bcMongo.getReceivedGrants,
                     scope: this._bcMongo,
+                    validation: {},
+                },
+                getTokens: {
+                    handler: this._bcMongo.getTokens,
+                    scope: this._bcMongo,
+                    validation: {},
                 },
             },
             serverDefaults: {

diff --git a/src/utils/index.js b/src/utils/index.js
@@ -19,7 +19,9 @@ function formatAsset(value) {
 
     const bigNum = new BigNum(value._amount);
 
-    return `${bigNum.shiftedBy(-Number(value._decs.toString()))} ${value._sym}`;
+    const decs = Number(value._decs.toString());
+
+    return `${bigNum.shiftedBy(-decs).toFixed(decs)} ${value._sym}`;
 }
 
 function extractNumber(value) {