From 19d72c9b0b4539f55624f6e9d41ded46c31d38d5 Mon Sep 17 00:00:00 2001
From: Dan Miller <danjm.com@gmail.com>
Date: Fri, 21 Sep 2018 15:04:21 -0230
Subject: Adds getPendingNonce method to provider initialization options in
metamask-controller.
---
app/scripts/metamask-controller.js | 14 ++++++++++++++
1 file changed, 14 insertions(+)
(limited to 'app/scripts/metamask-controller.js')
diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index 431a49dde..f11626c78 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -268,6 +268,7 @@ module.exports = class MetamaskController extends EventEmitter {
// msg signing
processEthSignMessage: this.newUnsignedMessage.bind(this),
processPersonalMessage: this.newUnsignedPersonalMessage.bind(this),
+ getPendingNonce: this.getPendingNonce.bind(this),
}
const providerProxy = this.networkController.initializeProvider(providerOpts)
return providerProxy
@@ -1362,6 +1363,19 @@ module.exports = class MetamaskController extends EventEmitter {
return '0x' + percentileNumBn.mul(GWEI_BN).toString(16)
}
+ /**
+ * Returns the nonce that will be associated with a transaction once approved
+ * @param address {string} - The hex string address for the transaction
+ * @returns Promise<number>
+ */
+ async getPendingNonce (address) {
+ const { nonceDetails, releaseLock} = await this.txController.nonceTracker.getNonceLock(address)
+ const pendingNonce = nonceDetails.params.highestSuggested
+
+ releaseLock()
+ return pendingNonce
+ }
+
//=============================================================================
// CONFIG
//=============================================================================
--
cgit