Fix #1844 rpc call 'getGasPrice' is called even when tx.gasPrice is s…

…et to 0. (#1845) * Fix bug: Call 'getGasPrice' rpc when tx.gasPrice is set to 0 intentionally * Compare whether the value is undefined through 'typeof' operator
web3 · Aug 7, 2018 · 73c1e0d · 73c1e0d
1 parent 0ef6ee8
commit 73c1e0d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/web3-core-method/src/index.js b/packages/web3-core-method/src/index.js
@@ -561,7 +561,7 @@ Method.prototype.buildCall = function() {
         };
 
         // Send the actual transaction
-        if(isSendTx && _.isObject(payload.params[0]) && !payload.params[0].gasPrice) {
+        if(isSendTx && _.isObject(payload.params[0]) && typeof payload.params[0].gasPrice === 'undefined') {
 
             var getGasPrice = (new Method({
                 name: 'getGasPrice',