From 9ff42053c3f145ab6d5486d62325ed222363a8c5 Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Thu, 9 Nov 2017 15:02:28 -0500
Subject: Add numConfirmations arg so that caller can decide on
 numConfirmations at which they want to watch orders

---
 src/web3_wrapper.ts | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/web3_wrapper.ts')

diff --git a/src/web3_wrapper.ts b/src/web3_wrapper.ts
index 01d572654..d03c102b2 100644
--- a/src/web3_wrapper.ts
+++ b/src/web3_wrapper.ts
@@ -100,6 +100,10 @@ export class Web3Wrapper {
         const signData = await promisify(this.web3.eth.sign)(address, message);
         return signData;
     }
+    public async getBlockNumberAsync(): Promise<number> {
+        const blockNumber = await promisify(this.web3.eth.getBlockNumber)();
+        return blockNumber;
+    }
     public async getBlockAsync(blockParam: string|Web3.BlockParam): Promise<Web3.BlockWithoutTransactionData> {
         const block = await promisify(this.web3.eth.getBlock)(blockParam);
         return block;
-- 
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