LBRYFoundation/LBRY-Vault
1
0
Fork 0
mirror of https://github.com/LBRYFoundation/LBRY-Vault.git synced 2025-08-28 07:51:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions
LBRY-Vault/electrum/tests
History
SomberNight 65d896be5a
ecc: also use libsecp256k1 for point addition 
time taken to add points changes to around 35% of what it was with python-ecdsa

-----

# benchmark runs before:
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 3.7693 seconds
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 3.8123 seconds
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 3.7937 seconds

# benchmark runs after:
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 1.3127 seconds
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 1.3000 seconds
> python3.7-64 ..\wspace\201909_libsecp256k1_point_addition\bench.py
time taken: 1.3128 seconds

-----

# benchmark script:

import os
import time
from electrum.ecc import generator
from electrum.crypto import sha256

rand_bytes = os.urandom(32)
#rand_bytes = bytes.fromhex('d3d88983b91ee6dfd546ccf89b9a1ffb23b01bf2eef322c2808cb3d951a3c116')
point_pairs = []
for i in range(30000):
    rand_bytes = sha256(rand_bytes)
    rand_int = int.from_bytes(rand_bytes, "big")
    a = generator() * rand_int
    rand_bytes = sha256(rand_bytes)
    rand_int = int.from_bytes(rand_bytes, "big")
    b = generator() * rand_int
    point_pairs.append((a,b))

t0 = time.time()
for a, b in point_pairs:
    c = a + b
t = time.time() - t0
print(f"time taken: {t:.4f} seconds")
2019-09-16 20:43:13 +02:00
..
regtest replace daemon 'start' subdommand with -d 2019-09-02 19:04:08 +02:00
__init__.py config: enforce that SimpleConfig is singleton 2019-09-10 18:01:10 +02:00
regtest.py remove redundant 'stop' in regtest setUp (should run a bit faster) 2019-08-31 08:49:31 +02:00
test_bitcoin.py ecc: also use libsecp256k1 for point addition 2019-09-16 20:43:13 +02:00
test_blockchain.py Unit tests for Blockchain.verify_header. 2019-07-28 13:23:20 +02:00
test_bolt11.py fix ln tests 2019-08-20 09:03:11 +02:00
test_commands.py commands: try to fix tests 2019-09-05 23:22:11 +02:00
test_dnssec.py file reorganization with top-level module 2018-07-13 14:01:37 +02:00
test_lnchannel.py Use NamedTuple notation for TxOutput in test_lnchannel 2019-08-25 06:51:31 +00:00
test_lnhtlc.py lnhtlc: htlcs_by_direction now returns dict keyed by htlc_id 2019-08-20 09:03:12 +02:00
test_lnpeer.py Rewrite JsonRPC requests using asyncio. 2019-08-20 09:03:12 +02:00
test_lnrouter.py test_lnrouter: Pull in chain_hash from constants 2019-08-25 07:19:36 +00:00
test_lntransport.py fix tests 2019-08-20 09:03:11 +02:00
test_lnutil.py transaction: kill "name", "csv_delay", "cltv_expiry" fields 2019-09-09 19:38:35 +02:00
test_mnemonic.py commands: change API of "make_seed" and "create" commands 2019-08-09 22:02:01 +02:00
test_network.py blockchain.py: generalise fork ids to get rid of conflicts 2018-11-22 16:57:22 +01:00
test_revealer.py revealer: fix unlucky hex seed causing crash 2018-12-15 09:05:12 +01:00
test_simple_config.py Remove unneccessary imports from the unit testing directory. (#4699) 2018-09-08 17:24:23 +02:00
test_storage_upgrade.py storage: fix some madness about get_data_ref() and put() interacting badly 2019-06-06 19:49:06 +02:00
test_transaction.py transaction: kill "name", "csv_delay", "cltv_expiry" fields 2019-09-09 19:38:35 +02:00
test_util.py persist nodes in channel_db on disk 2019-08-20 09:03:10 +02:00
test_wallet.py commands: fix "restore" cmd 2019-09-04 20:15:54 +02:00
test_wallet_vertical.py follow-up prev 2019-09-10 20:18:53 +02:00
test_x509.py x509: handle dates in the 22nd century 2018-08-24 14:56:58 +02:00