From 4508d17d23adc18e9b2e44fe531f8340179ce52c Mon Sep 17 00:00:00 2001
From: David Murdoch <david@davidmurdoch.com>
Date: Mon, 15 Jun 2020 14:23:33 -0700
Subject: [PATCH] fix: patch fork's sendAsync to add lru-cache

---
 lib/utils/forkedblockchain.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/utils/forkedblockchain.js b/lib/utils/forkedblockchain.js
index 0e831db75d..342ce4acee 100644
--- a/lib/utils/forkedblockchain.js
+++ b/lib/utils/forkedblockchain.js
@@ -68,7 +68,7 @@ function ForkedBlockchain(options) {
     // Patch the `send` method of the underlying fork provider. We can
     // simply cache every non-error result because all requests to the
     // fork should be deterministic.
-    this.fork.send = (payload, callback) => {
+    this.fork.sendAsync = this.fork.send = (payload, callback) => {
       const key = JSON.stringify(Object.assign({}, payload, { id: null }));
 
       if (cache.has(key)) {