fix(getTxDataSlp): Adding prototype function

test/integration/rawtransaction.js

@@ -238,9 +238,9 @@ describe('#rawtransaction', () => {
         const data = []
         for (let i = 0; i < 25; i++) data.push(dataMock)
 
-        const result = await bchjs.RawTransactions.sendRawTransaction(data)
+        await bchjs.RawTransactions.sendRawTransaction(data)
 
-        console.log(`result: ${util.inspect(result)}`)
+        // console.log(`result: ${util.inspect(result)}`)
         assert.equal(true, false, 'Unexpected result!')
       } catch (err) {
         assert.hasAnyKeys(err, ['error'])
@@ -276,6 +276,30 @@ describe('#rawtransaction', () => {
       assert.property(result.vin[0], 'address')
     })
   })
+
+  describe('#getTxDataSlp', () => {
+    it('should return tx data with SLP information', async () => {
+      const txid = 'b438855cfcab64516b44097d7212df9cdb99226c8d7c7ab504d35fcfd834cb5b'
+
+      const result = await bchjs.RawTransactions.getTxDataSlp(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.property(result.vin[0], 'address')
+      assert.property(result.vin[0], 'tokenQty')
+
+      assert.equal(result.vin[0].tokenQty, null)
+      assert.equal(result.vin[1].tokenQty, '100000000000')
+    })
+
+    it('should handle non-slp tx', async () => {
+      const txid = '04a6aca328af2445327015895b8da9766093b1989b52e477559759eb8072fc0a'
+
+      const result = await bchjs.RawTransactions.getTxDataSlp(txid)
+      // console.log(`result: ${JSON.stringify(result, null, 2)}`)
+
+      assert.equal(result, false)
+    })
+  })
 })
 
 function sleep (ms) {