From da70e4d43c0487b30bb34add707667c831375258 Mon Sep 17 00:00:00 2001
From: Matthias Kretschmann <m@kretschmann.io>
Date: Thu, 18 Jul 2019 18:38:49 +0200
Subject: [PATCH] only send auto faucet request if account balance is empty

---
 client/src/context/BurnerWalletProvider.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/client/src/context/BurnerWalletProvider.ts b/client/src/context/BurnerWalletProvider.ts
index 1f0b445..0f88be6 100644
--- a/client/src/context/BurnerWalletProvider.ts
+++ b/client/src/context/BurnerWalletProvider.ts
@@ -37,9 +37,11 @@ export class BurnerWalletProvider {
         localStorage.setItem('logType', 'BurnerWallet')
         const provider = new HDWalletProvider(mnemonic, `${nodeUri}`, 0, 1)
         this.web3 = new Web3(provider)
+        const accounts = await this.web3.eth.getAccounts()
+        const balance = await this.web3.eth.getBalance(accounts[0])
 
-        // fill with Ether
-        await requestFromFaucet(provider.addresses[0])
+        // fill with Ether if account balance is empty
+        balance === '0' && (await requestFromFaucet(provider.addresses[0]))
     }
 
     public async logout() {