From c7b9e3fb1878cebbab26d5343cc18084a601c6bb Mon Sep 17 00:00:00 2001 From: Dan Finlay Date: Tue, 11 Jul 2017 12:18:07 -0700 Subject: Improve insufficient balance checking in retry loop --- app/scripts/lib/tx-utils.js | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'app/scripts/lib') diff --git a/app/scripts/lib/tx-utils.js b/app/scripts/lib/tx-utils.js index 149d93102..4e780fcc0 100644 --- a/app/scripts/lib/tx-utils.js +++ b/app/scripts/lib/tx-utils.js @@ -118,6 +118,15 @@ module.exports = class txProviderUtils { } } + sufficientBalance (tx, hexBalance) { + const balance = hexToBn(hexBalance) + const value = hexToBn(tx.value) + const gasLimit = hexToBn(tx.gas) + const gasPrice = hexToBn(tx.gasPrice) + + const maxCost = value.add(gasLimit.mul(gasPrice)) + return balance.gte(maxCost) + } } -- cgit v1.2.3