diff options
author | Thomas Huang <tmashuang@users.noreply.github.com> | 2017-10-21 00:09:44 +0800 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-10-21 00:09:44 +0800 |
commit | e3a7da961dd01bcb936a000cdf62e2290a5024ef (patch) | |
tree | 516bd55226d160ec888627906884933894c016a4 /app/scripts/controllers/balance.js | |
parent | 87ad6a29f09763c1fa6910b36c946dc00dcf4b6c (diff) | |
parent | c24e266118b7db093a1db0b8c87c361011a16952 (diff) | |
download | tangerine-wallet-browser-e3a7da961dd01bcb936a000cdf62e2290a5024ef.tar.gz tangerine-wallet-browser-e3a7da961dd01bcb936a000cdf62e2290a5024ef.tar.zst tangerine-wallet-browser-e3a7da961dd01bcb936a000cdf62e2290a5024ef.zip |
Merge pull request #2389 from MetaMask/i2348-SelectAccountOnNewVault
Select first account on create or restore vault
Diffstat (limited to 'app/scripts/controllers/balance.js')
-rw-r--r-- | app/scripts/controllers/balance.js | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/app/scripts/controllers/balance.js b/app/scripts/controllers/balance.js index 4fa4c78fe..f83f294cc 100644 --- a/app/scripts/controllers/balance.js +++ b/app/scripts/controllers/balance.js @@ -5,7 +5,9 @@ const BN = require('ethereumjs-util').BN class BalanceController { constructor (opts = {}) { + this._validateParams(opts) const { address, accountTracker, txController, blockTracker } = opts + this.address = address this.accountTracker = accountTracker this.txController = txController @@ -65,6 +67,14 @@ class BalanceController { return pending } + _validateParams (opts) { + const { address, accountTracker, txController, blockTracker } = opts + if (!address || !accountTracker || !txController || !blockTracker) { + const error = 'Cannot construct a balance checker without address, accountTracker, txController, and blockTracker.' + throw new Error(error) + } + } + } module.exports = BalanceController |