mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-13 19:18:56 +00:00
e073e619c9
isort set to skip the first necessary "from common import *" line. A better solution would be to get rid of the need of this import in the future. [no changelog]
321 lines
11 KiB
Python
321 lines
11 KiB
Python
from common import * # isort:skip
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from trezor import wire
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from trezor.crypto import cardano
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from trezor.enums import CardanoNativeScriptType
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from trezor.messages import CardanoNativeScript
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if not utils.BITCOIN_ONLY:
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from apps.cardano.native_script import (
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get_native_script_hash,
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validate_native_script,
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)
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from apps.cardano.seed import Keychain
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VALID_NATIVE_SCRIPTS = [
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# PUB_KEY
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"c4b9265645fde9536c0795adbcc5291767a0c61fd62448341d7e0386"
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),
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),
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b"29fb5fd4aa8cadd6705acc8263cee0fc62edca5ac38db593fec2f9fd",
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],
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# PUB_KEY with path
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1854 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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b"29fb5fd4aa8cadd6705acc8263cee0fc62edca5ac38db593fec2f9fd",
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],
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# ALL
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ALL,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1854 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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],
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),
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b"af5c2ce476a6ede1c879f7b1909d6a0b96cb2081391712d4a355cef6",
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],
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# ALL with 1855 path
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ALL,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1855 | HARDENED, 1815 | HARDENED, 0 | HARDENED],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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],
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),
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b"fbf6672eb655c29b0f148fa1429be57c2174b067a7b3e3942e967fe8",
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],
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# ALL scripts are empty
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[
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CardanoNativeScript(type=CardanoNativeScriptType.ALL, scripts=[]),
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b"d441227553a0f1a965fee7d60a0f724b368dd1bddbc208730fccebcf",
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],
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# ANY
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ANY,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1854 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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],
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),
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b"d6428ec36719146b7b5fb3a2d5322ce702d32762b8c7eeeb797a20db",
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],
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# ANY scripts are empty
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[
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CardanoNativeScript(type=CardanoNativeScriptType.ANY, scripts=[]),
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b"52dc3d43b6d2465e96109ce75ab61abe5e9c1d8a3c9ce6ff8a3af528",
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],
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# N OF K
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.N_OF_K,
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required_signatures_count=2,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1854 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"cecb1d427c4ae436d28cc0f8ae9bb37501a5b77bcc64cd1693e9ae20"
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),
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),
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],
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),
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b"2b2b17fd18e18acae4601d4818a1dee00a917ff72e772fa8482e36c9",
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],
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# N_OF_K scripts are empty
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.N_OF_K, required_signatures_count=0, scripts=[]
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),
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b"3530cc9ae7f2895111a99b7a02184dd7c0cea7424f1632d73951b1d7",
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],
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# INVALID BEFORE
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ALL,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"c4b9265645fde9536c0795adbcc5291767a0c61fd62448341d7e0386"
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),
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.INVALID_BEFORE, invalid_before=100
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),
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],
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),
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b"c6262ef9bb2b1291c058d93b46dabf458e2d135f803f60713f84b0b7",
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],
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# INVALID HEREAFTER
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ALL,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"c4b9265645fde9536c0795adbcc5291767a0c61fd62448341d7e0386"
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),
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.INVALID_HEREAFTER,
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invalid_hereafter=200,
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),
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],
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),
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b"b12ac304f89f4cd4d23f59a2b90d2b2697f7540b8f470d6aa05851b5",
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],
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# NESTED SCRIPT
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[
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CardanoNativeScript(
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type=CardanoNativeScriptType.ALL,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"c4b9265645fde9536c0795adbcc5291767a0c61fd62448341d7e0386"
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),
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1854 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.ANY,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[
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1854 | HARDENED,
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1815 | HARDENED,
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0 | HARDENED,
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0,
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0,
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],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.N_OF_K,
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required_signatures_count=2,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[
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1854 | HARDENED,
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1815 | HARDENED,
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0 | HARDENED,
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0,
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0,
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],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"0241f2d196f52a92fbd2183d03b370c30b6960cfdeae364ffabac889"
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),
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"cecb1d427c4ae436d28cc0f8ae9bb37501a5b77bcc64cd1693e9ae20"
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),
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),
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],
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.INVALID_BEFORE, invalid_before=100
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),
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CardanoNativeScript(
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type=CardanoNativeScriptType.INVALID_HEREAFTER,
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invalid_hereafter=200,
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),
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],
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),
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b"4a6b4288459bf34668c0b281f922691460caf0c7c09caee3a726c27a",
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],
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]
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INVALID_SCRIPTS = [
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# PUB_KEY key_hash has invalid length
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify("3a55d9f68255dfbefa1efd711f82d005fae1be2e145d616c90cf0f"),
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),
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# PUB_KEY key_path is not multisig or mint
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1852 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0, 0],
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),
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# PUB_KEY mint key_path is too long
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_path=[1855 | HARDENED, 1815 | HARDENED, 0 | HARDENED, 0],
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),
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# N_OF_K required_signatures_count is not set
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CardanoNativeScript(
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type=CardanoNativeScriptType.N_OF_K,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"3a55d9f68255dfbefa1efd711f82d005fae1be2e145d616c90cf0fa9"
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),
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),
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],
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),
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# N_OF_K N is larger than K
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CardanoNativeScript(
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type=CardanoNativeScriptType.N_OF_K,
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required_signatures_count=2,
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scripts=[
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CardanoNativeScript(
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type=CardanoNativeScriptType.PUB_KEY,
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key_hash=unhexlify(
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"3a55d9f68255dfbefa1efd711f82d005fae1be2e145d616c90cf0fa9"
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),
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),
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],
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),
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# INVALID_BEFORE invalid_before is not set
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CardanoNativeScript(type=CardanoNativeScriptType.INVALID_BEFORE),
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# INVALID_HEREAFTER invalid_hereafter is not set
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CardanoNativeScript(type=CardanoNativeScriptType.INVALID_HEREAFTER),
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]
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@unittest.skipUnless(not utils.BITCOIN_ONLY, "altcoin")
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class TestCardanoNativeScript(unittest.TestCase):
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def test_get_native_script_hash(self):
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mnemonic = "all all all all all all all all all all all all"
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passphrase = ""
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secret = cardano.derive_icarus(mnemonic, passphrase, False)
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node = cardano.from_secret(secret)
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keychain = Keychain(node)
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for script, expected_hash in VALID_NATIVE_SCRIPTS:
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actual_hash = get_native_script_hash(keychain, script)
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self.assertEqual(hexlify(actual_hash), expected_hash)
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def test_validate_native_script(self):
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for script, _ in VALID_NATIVE_SCRIPTS:
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validate_native_script(script)
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def test_validate_native_script_invalid(self):
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for script in INVALID_SCRIPTS:
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with self.assertRaises(wire.ProcessError):
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validate_native_script(script)
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if __name__ == "__main__":
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unittest.main()
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