From f544c289da18a1f966691313893360b853ae7e88 Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Sun, 6 Dec 2020 11:35:17 +0000
Subject: [PATCH] Remove browser specific code

---
 src/herumi/context.ts | 17 -----------------
 tsconfig.json         |  2 +-
 2 files changed, 1 insertion(+), 18 deletions(-)

diff --git a/src/herumi/context.ts b/src/herumi/context.ts
index 9527630..7780283 100644
--- a/src/herumi/context.ts
+++ b/src/herumi/context.ts
@@ -6,26 +6,9 @@ type Bls = typeof bls;
 let blsGlobal: Bls | null = null;
 let blsGlobalPromise: Promise<void> | null = null;
 
-// Patch to fix multiVerify() calls on a browser with polyfilled NodeJS crypto
-declare global {
-  // eslint-disable-next-line @typescript-eslint/interface-name-prefix
-  interface Window {
-    msCrypto: typeof window["crypto"];
-  }
-}
-
 export async function setupBls(): Promise<void> {
   if (!blsGlobal) {
     await bls.init(bls.BLS12_381);
-
-    // Patch to fix multiVerify() calls on a browser with polyfilled NodeJS crypto
-    if (typeof window === "object") {
-      const crypto = window.crypto || window.msCrypto;
-      // getRandomValues is not typed in `bls-eth-wasm` because it's not meant to be exposed
-      // @ts-ignore
-      bls.getRandomValues = (x) => crypto.getRandomValues(x);
-    }
-
     blsGlobal = bls;
   }
 }
diff --git a/tsconfig.json b/tsconfig.json
index 5b70769..a15932d 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,7 @@
     "target": "esnext",
     "module": "commonjs",
     "pretty": true,
-    "lib": ["esnext.bigint", "DOM"],
+    "lib": ["esnext.bigint"],
     "typeRoots": ["./node_modules/@types"],
     "declaration": true,
     "strict": true,