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-rw-r--r--app/scripts/lib/config-manager.js6
1 files changed, 6 insertions, 0 deletions
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)
}