mirror of
https://github.com/aljazceru/nutshell.git
synced 2025-12-20 02:24:20 +01:00
0b2468914d
* first working version but some sats go missing * back at it * make format * restore to main * move mint database * fix some tests * make format * remove old _construct_outputs we reintroduced in merge with main * add type annotations * add wallet private key to tests * wallet: load proofs * fix tests * _generate_secrets with deterministic generation (temporary) * allow wallet initialization with custom private key * add pk to wallet api test * mint scope=module * remove private_key from test_wallet.py to see if it helps with the github tests * readd private keys to tests * workflow without env * add more private key! * readd env * ledger scope session * add default private key for testing * generate private keys if not available * testing * its working!!! * first iteration of bip32 working * get mint info and add many type annotations * tests * fix tests with bip32 * restore from multiple mints * disable profiler * make format * failed POST /mint do not increment secret counter * store derivation path in each token * fix tests * refactor migrations so private keys can be generated by the wallet with .with_db() classmethod * start fixing tests * all tests passing except those that need to set a specific private key * bip39 mnemonic to seed - with db but restore doesnt work yet with custom seed * mnemonic restore works * enter mnemonic in cli * fix tests to use different mnemonic * properly ask user for seed input * tests: dont ask for inputs * try to fix tests * fix cashu -d * fixing * bump version and add more text to mnemonic enter * add more comments * add many more comments and type annotations in the wallet * dont print generated mnemonic and dont wait for input * fix test * does this fix tests? * sigh.... * make format * do not restore from an initialized wallet * fix mnemonics * fix nitpicks * print wallet name if nonstandard wallet * fix merge error and remove comments * poetry lock and requirements * remove unused code * fix tests * mnemonic.lower() and add keyset id if not present for backwards compat * edit comment
112 lines
3.0 KiB
Python
112 lines
3.0 KiB
Python
import pytest
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from cashu.core.crypto.b_dhke import hash_to_curve, step1_alice, step2_bob, step3_alice
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from cashu.core.crypto.secp import PrivateKey, PublicKey
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def test_hash_to_curve():
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result = hash_to_curve(
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bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000000"
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)
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)
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assert (
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result.serialize().hex()
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== "0266687aadf862bd776c8fc18b8e9f8e20089714856ee233b3902a591d0d5f2925"
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)
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result = hash_to_curve(
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bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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)
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)
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assert (
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result.serialize().hex()
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== "02ec4916dd28fc4c10d78e287ca5d9cc51ee1ae73cbfde08c6b37324cbfaac8bc5"
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)
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def test_hash_to_curve_iteration():
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"""This input causes multiple rounds of the hash_to_curve algorithm."""
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result = hash_to_curve(
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bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000002"
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)
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)
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assert (
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result.serialize().hex()
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== "02076c988b353fcbb748178ecb286bc9d0b4acf474d4ba31ba62334e46c97c416a"
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)
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def test_step1():
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""""""
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B_, blinding_factor = step1_alice(
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"test_message",
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blinding_factor=PrivateKey(
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privkey=bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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) # 32 bytes
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),
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)
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assert (
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B_.serialize().hex()
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== "02a9acc1e48c25eeeb9289b5031cc57da9fe72f3fe2861d264bdc074209b107ba2"
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)
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assert blinding_factor.private_key == bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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)
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def test_step2():
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B_, _ = step1_alice(
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"test_message",
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blinding_factor=PrivateKey(
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privkey=bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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),
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raw=True,
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),
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)
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a = PrivateKey(
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privkey=bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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),
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raw=True,
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)
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C_ = step2_bob(B_, a)
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assert (
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C_.serialize().hex()
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== "02a9acc1e48c25eeeb9289b5031cc57da9fe72f3fe2861d264bdc074209b107ba2"
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)
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def test_step3():
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# C = C_ - A.mult(r)
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C_ = PublicKey(
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bytes.fromhex(
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"02a9acc1e48c25eeeb9289b5031cc57da9fe72f3fe2861d264bdc074209b107ba2"
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),
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raw=True,
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)
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r = PrivateKey(
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privkey=bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001"
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)
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)
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A = PublicKey(
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pubkey=b"\x02"
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+ bytes.fromhex(
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"0000000000000000000000000000000000000000000000000000000000000001",
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),
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raw=True,
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)
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C = step3_alice(C_, r, A)
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assert (
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C.serialize().hex()
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== "03c724d7e6a5443b39ac8acf11f40420adc4f99a02e7cc1b57703d9391f6d129cd"
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)
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