From 85000d4737edb3417ca9518cc3bc87d7b7ad87a2 Mon Sep 17 00:00:00 2001
From: Cody Miller <hello@looskie.com>
Date: Mon, 2 Oct 2023 20:02:56 -0400
Subject: [PATCH] fix: polyfill crypto

---
 package.json         | 1 +
 src/util/crypto.ts   | 4 ++++
 src/util/webhooks.ts | 2 ++
 yarn.lock            | 8 ++++++++
 4 files changed, 15 insertions(+)
 create mode 100644 src/util/crypto.ts

diff --git a/package.json b/package.json
index 7fbb80ff..7523029a 100644
--- a/package.json
+++ b/package.json
@@ -60,6 +60,7 @@
 	"dependencies": {
 		"@onehop/json-methods": "^1.2.0",
 		"cross-fetch": "^3.1.5",
+		"uncrypto": "^0.1.3",
 		"zod": "^3.21.4"
 	}
 }
diff --git a/src/util/crypto.ts b/src/util/crypto.ts
new file mode 100644
index 00000000..51745385
--- /dev/null
+++ b/src/util/crypto.ts
@@ -0,0 +1,4 @@
+import * as cryptoPonyfill from 'uncrypto';
+
+export const HAS_NATIVE_CRYPTO = typeof globalThis.crypto !== 'undefined';
+export const crypto = HAS_NATIVE_CRYPTO ? globalThis.crypto : cryptoPonyfill;
diff --git a/src/util/webhooks.ts b/src/util/webhooks.ts
index e20c0c13..f98ed53e 100644
--- a/src/util/webhooks.ts
+++ b/src/util/webhooks.ts
@@ -1,3 +1,5 @@
+import {crypto} from './crypto';
+
 export const POSSIBLE_EVENTS = {
 	Channels: [
 		{
diff --git a/yarn.lock b/yarn.lock
index ea418f79..ac0361e8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -559,6 +559,7 @@ __metadata:
     typedoc-plugin-markdown: 3.14.0
     typedoc-plugin-missing-exports: 1.0.0
     typescript: ^5.0.2
+    uncrypto: ^0.1.3
     zod: ^3.21.4
   languageName: unknown
   linkType: soft
@@ -3955,6 +3956,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"uncrypto@npm:^0.1.3":
+  version: 0.1.3
+  resolution: "uncrypto@npm:0.1.3"
+  checksum: 07160e08806dd6cea16bb96c3fd54cd70fc801e02fc3c6f86980144d15c9ebbd1c55587f7280a207b3af6cd34901c0d0b77ada5a02c2f7081a033a05acf409e2
+  languageName: node
+  linkType: hard
+
 "unique-filename@npm:^2.0.0":
   version: 2.0.1
   resolution: "unique-filename@npm:2.0.1"