From 7389f9d0a0e1f798607ea8eea25583f8af854358 Mon Sep 17 00:00:00 2001 From: Dan Finlay Date: Thu, 18 Aug 2016 15:40:56 -0700 Subject: Enforce tx history limit --- app/scripts/lib/config-manager.js | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'app/scripts/lib/config-manager.js') diff --git a/app/scripts/lib/config-manager.js b/app/scripts/lib/config-manager.js index c56f52e48..2ecdbb0c7 100644 --- a/app/scripts/lib/config-manager.js +++ b/app/scripts/lib/config-manager.js @@ -5,6 +5,7 @@ const rp = require('request-promise') const TESTNET_RPC = MetamaskConfig.network.testnet const MAINNET_RPC = MetamaskConfig.network.mainnet +const txLimit = 40 /* The config-manager is a convenience object * wrapping a pojo-migrator. @@ -15,6 +16,8 @@ const MAINNET_RPC = MetamaskConfig.network.mainnet */ module.exports = ConfigManager function ConfigManager (opts) { + this.txLimit = txLimit + // ConfigManager is observable and will emit updates this._subs = [] @@ -181,6 +184,9 @@ ConfigManager.prototype._saveTxList = function (txList) { ConfigManager.prototype.addTx = function (tx) { var transactions = this.getTxList() + while (transactions.length > this.txLimit - 1) { + transactions.shift() + } transactions.push(tx) this._saveTxList(transactions) } -- cgit v1.2.3