4byte fallback (#6551)

* Adds 4byte registry fallback to getMethodData() (#6435)

* Adds fetchWithCache to guard against unnecessary API calls

* Add custom fetch wrapper with abort on timeout

* Use opts and cacheRefreshTime in fetch-with-cache util

* Use custom fetch wrapper with timeout for fetch-with-cache

* Improve contract method data fetching (#6623)

* Remove async call from getTransactionActionKey()

* Stop blocking confirm screen rendering on method data loading, and base screen route on transactionCategory

* Remove use of withMethodData, fix use of knownMethodData, in relation to transaction-list-item.component

* Load data contract method data progressively, making it non-blocking; requires simplifying conf-tx-base lifecycle logic.

* Allow editing of gas price while loading on the confirm screen.

* Fix transactionAction component and its unit tests.

* Fix confirm transaction components for cases of route transitions within metamask.

* Only call toString on id if truthy in getNavigateTxData()

* Fix knownMethodData retrieval and data fetching from fourbyte

1 files changed, 1 insertions, 0 deletions

diff --git a/test/helper.js b/test/helper.js
index 51f28de17..ddc2aba40 100644
--- a/test/helper.js
+++ b/test/helper.js
@@ -27,6 +27,7 @@ global.log = log
 
 // fetch
 global.fetch = require('isomorphic-fetch')
+require('abortcontroller-polyfill/dist/polyfill-patch-fetch')
 
 // dom
 require('jsdom-global')()