update mocked start keygen to output 0x bytes

.gitignore

@@ -0,0 +1 @@
+venv/

interop/mocked_start/keygen.py

@@ -1,11 +1,22 @@
 from py_ecc.bls.api import privtopub
 from hashlib import sha256 as _sha256
 from typing import List, Dict
-from yaml import dump, Dumper
+from ruamel.yaml import YAML
+from eth_utils import (
+    encode_hex,
+    int_to_big_endian,
+)
 
 CURVE_ORDER = 52435875175126190479447740508185965837690552500527637822603658699938581184513
 
 
+def int_to_hex(n: int, byte_length: int = None) -> str:
+    byte_value = int_to_big_endian(n)
+    if byte_length:
+        byte_value = byte_value.rjust(byte_length, b'\x00')
+    return encode_hex(byte_value)
+
+
 def sha256(x):
     return _sha256(x).digest()
 
@@ -15,15 +26,19 @@ def generate_validator_keypairs(N: int) -> List[Dict]:
     for index in range(N):
         privkey = int.from_bytes(
             sha256(index.to_bytes(length=32, byteorder='little')),
-            byteorder='little'
+            byteorder='little',
         ) % CURVE_ORDER
-        pubkey = privtopub(privkey)
-        keypairs.append({'privkey': privkey, 'pubkey': pubkey})
+        keypairs.append({
+            'privkey': int_to_hex(privkey),
+            'pubkey': '0x' + privtopub(privkey).hex(),
+        })
     return keypairs
 
 
 if __name__ == '__main__':
+    yaml = YAML(pure=True)
+    yaml.default_flow_style = None
+
     keypairs = generate_validator_keypairs(10)
-    keypairs_yaml = dump(keypairs, Dumper=Dumper)
-    with open('keygen_test_vector.yaml', 'w') as f:
-        f.write(keypairs_yaml)
+    with open('keygen_10_validators.yaml', 'w') as f:
+        yaml.dump(keypairs, f)

interop/mocked_start/keygen_10_validators.yaml

@@ -0,0 +1,20 @@
+- {privkey: '0x25295f0d1d592a90b333e26e85149708208e9f8e8bc18f6c77bd62f8ad7a6866',
+  pubkey: '0xa99a76ed7796f7be22d5b7e85deeb7c5677e88e511e0b337618f8c4eb61349b4bf2d153f649f7b53359fe8b94a38e44c'}
+- {privkey: '0x51d0b65185db6989ab0b560d6deed19c7ead0e24b9b6372cbecb1f26bdfad000',
+  pubkey: '0xb89bebc699769726a318c8e9971bd3171297c61aea4a6578a7a4f94b547dcba5bac16a89108b6b6a1fe3695d1a874a0b'}
+- {privkey: '0x315ed405fafe339603932eebe8dbfd650ce5dafa561f6928664c75db85f97857',
+  pubkey: '0xa3a32b0f8b4ddb83f1a0a853d81dd725dfe577d4f4c3db8ece52ce2b026eca84815c1a7e8e92a4de3d755733bf7e4a9b'}
+- {privkey: '0x25b1166a43c109cb330af8945d364722757c65ed2bfed5444b5a2f057f82d391',
+  pubkey: '0x88c141df77cd9d8d7a71a75c826c41a9c9f03c6ee1b180f3e7852f6a280099ded351b58d66e653af8e42816a4d8f532e'}
+- {privkey: '0x3f5615898238c4c4f906b507ee917e9ea1bb69b93f1dbd11a34d229c3b06784b',
+  pubkey: '0x81283b7a20e1ca460ebd9bbd77005d557370cabb1f9a44f530c4c4c66230f675f8df8b4c2818851aa7d77a80ca5a4a5e'}
+- {privkey: '0x055794614bc85ed5436c1f5cab586aab6ca84835788621091f4f3b813761e7a8',
+  pubkey: '0xab0bdda0f85f842f431beaccf1250bf1fd7ba51b4100fd64364b6401fda85bb0069b3e715b58819684e7fc0b10a72a34'}
+- {privkey: '0x1023c68852075965e0f7352dee3f76a84a83e7582c181c10179936c6d6348893',
+  pubkey: '0x9977f1c8b731a8d5558146bfb86caea26434f3c5878b589bf280a42c9159e700e9df0e4086296c20b011d2e78c27d373'}
+- {privkey: '0x3a941600dc41e5d20e818473b817a28507c23cdfdb4b659c15461ee5c71e41f5',
+  pubkey: '0xa8d4c7c27795a725961317ef5953a7032ed6d83739db8b0e8a72353d1b8b4439427f7efa2c89caa03cc9f28f8cbab8ac'}
+- {privkey: '0x066e3bdc0415530e5c7fed6382d5c822c192b620203cf669903e1810a8c67d06',
+  pubkey: '0xa6d310dbbfab9a22450f59993f87a4ce5db6223f3b5f1f30d2c4ec718922d400e0b3c7741de8e59960f72411a0ee10a7'}
+- {privkey: '0x2b3b88a041168a1c4cd04bdd8de7964fd35238f95442dc678514f9dadb81ec34',
+  pubkey: '0x9893413c00283a3f9ed9fd9845dda1cea38228d22567f9541dccc357e54a2d6a6e204103c92564cbc05f4905ac7c493a'}

interop/mocked_start/keygen_test_vector.yaml

@@ -1,30 +0,0 @@
-- privkey: 16808672146709759238327133555736750089977066230599028589193936481731504400486
-  pubkey: !!binary |
-    qZp27XeW974i1bfoXe63xWd+iOUR4LM3YY+MTrYTSbS/LRU/ZJ97UzWf6LlKOORM
-- privkey: 37006103240406073079686739739280712467525465637222501547219594975923976982528
-  pubkey: !!binary |
-    uJvrxpl2lyajGMjplxvTFxKXxhrqSmV4p6T5S1R9y6W6wWqJEItrah/jaV0ah0oL
-- privkey: 22330876536127119444572216874798222843352868708084730796787004036811744442455
-  pubkey: !!binary |
-    o6MrD4tN24PxoKhT2B3XJd/ld9T0w9uOzlLOKwJuyoSBXBp+jpKk3j11VzO/fkqb
-- privkey: 17048462031355941381150076874414096388968985457797372268770826099852902060945
-  pubkey: !!binary |
-    iMFB33fNnY16cadcgmxBqcnwPG7hsYDz54UvaigAmd7TUbWNZuZTr45CgWpNj1Mu
-- privkey: 28647806952216650698330424381872693846361470773871570637461872359310549743691
-  pubkey: !!binary |
-    gSg7eiDhykYOvZu9dwBdVXNwyrsfmkT1MMTExmIw9nX434tMKBiFGqfXeoDKWkpe
-- privkey: 2416304019107052589452838695606585506736351107897780798170812672519914514344
-  pubkey: !!binary |
-    qwvdoPhfhC9DG+rM8SUL8f17pRtBAP1kNktkAf2oW7AGmz5xW1iBloTn/AsQpyo0
-- privkey: 7300215445567548136411883691093515822872548648751398235557229381530420545683
-  pubkey: !!binary |
-    mXfxyLcxqNVVgUa/uGyuomQ088WHi1ib8oCkLJFZ5wDp3w5AhilsILAR0ueMJ9Nz
-- privkey: 26495790445032093722332687600112008700915252495659977774957922313678954054133
-  pubkey: !!binary |
-    qNTHwneVpyWWExfvWVOnAy7W2Dc524sOinI1PRuLRDlCf376LInKoDzJ8o+Muris
-- privkey: 2908643403277969554503670470854573663206729491025062456164283925661321952518
-  pubkey: !!binary |
-    ptMQ27+rmiJFD1mZP4ekzl22Ij87Xx8w0sTscYki1ADgs8d0HejlmWD3JBGg7hCn
-- privkey: 19554639423851580804889717218680781396599791537051606512605582393920758869044
-  pubkey: !!binary |
-    mJNBPAAoOj+e2f2YRd2hzqOCKNIlZ/lUHczDV+VKLWpuIEEDySVky8BfSQWsfEk6

interop/mocked_start/requirements.txt

@@ -0,0 +1,9 @@
+cytoolz==0.10.0
+eth-hash==0.2.0
+eth-typing==2.1.0
+eth-utils==1.6.4
+mypy-extensions==0.4.1
+py-ecc==1.7.1
+ruamel.yaml==0.16.5
+ruamel.yaml.clib==0.1.2
+toolz==0.10.0