Make opts field optional in WalletSubprovider

axic · axic · commit 38d16013116d · 2018-07-28T19:36:53.000+01:00
diff --git a/provider-engine.js b/provider-engine.js
@@ -8,6 +8,8 @@ module.exports = WalletSubprovider
 inherits(WalletSubprovider, HookedWalletEthTxSubprovider)
 
 function WalletSubprovider (wallet, opts) {
+  opts = opts || {}
+
   opts.getAccounts = function (cb) {
     cb(null, [ wallet.getAddressString() ])
   }

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,8 @@ module.exports = WalletSubprovider`
`8`	`8`	`inherits(WalletSubprovider, HookedWalletEthTxSubprovider)`
`9`	`9`
`10`	`10`	`function WalletSubprovider (wallet, opts) {`
	`11`	`+ opts = opts \|\| {}`
	`12`	`+`
`11`	`13`	`opts.getAccounts = function (cb) {`
`12`	`14`	`cb(null, [ wallet.getAddressString() ])`
`13`	`15`	`}`