34 lines
881 B
Python
34 lines
881 B
Python
# load up the simulator w/ indicated test master key
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import tcc, main
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from sim_settings import sim_defaults
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import stash, chains
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from h import b2a_hex
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from main import settings, pa
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from stash import SecretStash, SensitiveValues
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tn = chains.BitcoinTestnet
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b32_version_pub = 0x043587cf
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b32_version_priv = 0x04358394
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node = tcc.bip32.deserialize(main.TPRV, b32_version_pub, b32_version_priv)
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assert node
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if settings.get('xfp') == node.my_fingerprint():
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print("right xfp already")
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else:
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settings.current = sim_defaults
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settings.overrides.clear()
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settings.set('chain', 'XTN')
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raw = SecretStash.encode(xprv=node)
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pa.change(new_secret=raw)
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pa.new_main_secret(raw)
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print("New key in effect: %s" % settings.get('xpub', 'MISSING'))
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print("Fingerprint: 0x%08x" % settings.get('xfp', 0))
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assert settings.get('xfp', 0) == node.my_fingerprint()
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