Add first passing balance calc test

1 files changed, 18 insertions, 0 deletions

diff --git a/app/scripts/lib/pending-balance-calculator.js b/app/scripts/lib/pending-balance-calculator.js
new file mode 100644
index 000000000..5b30354a2
--- /dev/null
+++ b/app/scripts/lib/pending-balance-calculator.js
@@ -0,0 +1,18 @@
+const BN = require('ethereumjs-util').BN
+const EthQuery = require('ethjs-query')
+
+class PendingBalanceCalculator {
+
+  constructor ({ getBalance, getPendingTransactions }) {
+    this.getPendingTransactions = getPendingTransactions
+    this.getBalance = getBalance
+  }
+
+  async getBalance() {
+    const balance = await this.getBalance
+    return balance
+  }
+
+}
+
+module.exports = PendingBalanceCalculator