Add script to generate prism launcher accounts.json

prism/genaccounts.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+# Generates accounts.json suitable for this service
+
+import binascii
+import hashlib
+import json
+
+user = "mid-kid"
+
+uuid = binascii.hexlify(bytes(eval("x"+{6:"&0xf|0x30",8:"&0x3f|0x80"}.get(i,""))for i,x in enumerate(hashlib.md5(("OfflinePlayer:%s"%user).encode()).digest()))).decode()
+token = "penispenis123"
+
+accounts = {
+    "formatVersion": 3,
+    "accounts": [
+        {
+            "type": "MSA",
+            "entitlement": {
+                "canPlayMinecraft": True,
+                "ownsMinecraft": True
+            }
+        },
+        {
+            "active": True,
+            "type": "Offline",
+            "profile": {
+                "id": uuid,
+                "name": user,
+                "capes": [],
+                "skin": {"id": "", "url": "", "variant": ""}
+            },
+            "ygg": {
+                "token": token
+            }
+        }
+    ]
+}
+
+print(json.dumps(accounts, separators=(",", ":")))