From 631510f4fe850344084e06f1cacac8cc1dc9e636 Mon Sep 17 00:00:00 2001
From: Kevin Froman <beardog@firemail.cc>
Date: Sat, 28 Sep 2019 20:22:39 -0500
Subject: [PATCH] moved vanityonionr into onionr repo

---
 onionr/vanityonionr/__init__.py | 92 +++++++++++++++++++++++++++++++++
 requirements.in                 |  1 -
 requirements.txt                |  2 -
 3 files changed, 92 insertions(+), 3 deletions(-)
 create mode 100644 onionr/vanityonionr/__init__.py

diff --git a/onionr/vanityonionr/__init__.py b/onionr/vanityonionr/__init__.py
new file mode 100644
index 00000000..72038e35
--- /dev/null
+++ b/onionr/vanityonionr/__init__.py
@@ -0,0 +1,92 @@
+"""
+Onionr Vanity address generator
+
+Library to generate vanity ed25519 addresses in various encodings
+"""
+"""
+Onionr Vanity Address Generator
+Copyright (C) 2019 Kevin Froman
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+"""
+
+import mnemonic
+import nacl.signing, nacl.encoding
+
+import multiprocessing
+from multiprocessing import Process, Pipe, Queue
+import re, time
+import threading
+
+m = mnemonic.Mnemonic("english")
+wordlist = m.wordlist
+
+def find_vanity_mnemonic(start_words: str, queue):
+
+    key_pair = [b"", b""]
+    vanity_key = ""
+    check = 0
+    while not vanity_key.startswith(start_words):
+        key = nacl.signing.SigningKey.generate()
+        key_pair[1] = key.encode(nacl.encoding.RawEncoder)
+        key_pair[0] = key.verify_key.encode(encoder=nacl.encoding.RawEncoder)
+        vanity_key = m.to_mnemonic(key_pair[0])
+        check += 1
+    else:
+        queue.put(key_pair)
+        #print("DONE", check, key_pair)
+    return key_pair
+
+def _start(start_words, obj):
+    done = False
+    q = Queue()
+    p = Process(target=find_vanity_mnemonic, args=[start_words, q])
+    p.daemon = True
+    p.start()
+    rec = None
+    while not done:
+        try:
+            if rec == None:
+                rec = q.get(True, 1)
+        except:
+            rec = None
+        if rec != None or obj.done:
+            done = True
+            obj.done = True
+            obj.result = rec
+    return rec
+
+def handler(start_words: str):
+    obj = lambda test: None
+    obj.done = False
+    for x in range(multiprocessing.cpu_count()):
+        threading.Thread(target=_start, args=[start_words, obj]).start()
+    while not obj.done:
+        time.sleep(1)
+    return obj.result
+
+
+def find_multiprocess(start_words: str):
+    start_words = start_words.strip()
+    start_words = re.sub(' +', ' ', start_words)
+    test_words = str(start_words)
+
+    for word in test_words.split(' '): 
+        for validword in wordlist:
+            if word == validword:
+                break
+        else:
+            raise ValueError('%s not in english bip39 wordlist' % (word,))
+    return handler(start_words)
+    
diff --git a/requirements.in b/requirements.in
index 199b6c56..7bbb9f7a 100644
--- a/requirements.in
+++ b/requirements.in
@@ -11,4 +11,3 @@ streamedrequests==1.0.0
 jinja2==2.10.1
 toomanyobjs==1.1.0
 mnemonic==0.18
-vanityonionr==0.0.0
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 6e42f8e8..ca9ed0a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -185,8 +185,6 @@ unpaddedbase32==0.1.0 \
 urllib3==1.24.2 \
     --hash=sha256:4c291ca23bbb55c76518905869ef34bdd5f0e46af7afe6861e8375643ffee1a0 \
     --hash=sha256:9a247273df709c4fedb38c711e44292304f73f39ab01beda9f6b9fc375669ac3
-vanityonionr==0.0.0 \
-    --hash=sha256:a61976c62363f05cc9f92e57c2c2deaad7753abc9e5d3ee9ad5745330b8d942e
 werkzeug==0.15.5 \
     --hash=sha256:87ae4e5b5366da2347eb3116c0e6c681a0e939a33b2805e2c0cbd282664932c4 \
     --hash=sha256:a13b74dd3c45f758d4ebdb224be8f1ab8ef58b3c0ffc1783a8c7d9f4f50227e6 \