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fix(core): add exceptions for unchained capital paths

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Buck Perley 2021-02-10 16:51:18 -06:00 committed by Pavol Rusnak
parent d7b98a75fd
commit 682298d7bb
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1 changed files with 14 additions and 0 deletions
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14
core/src/apps/bitcoin/keychain.py
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@ -52,6 +52,14 @@ PATTERN_GREENADDRESS_SIGN_B = "m/1195487518/6/address_index"
PATTERN_CASA = "m/49/coin_type/account/change/address_index"
PATTERN_UNCHAINED_HARDENED = (
"m/45'/coin_type'/account'/[0-1000000]/change/address_index"
)
PATTERN_UNCHAINED_UNHARDENED = (
"m/45'/coin_type/account/[0-1000000]/change/address_index"
)
PATTERN_UNCHAINED_DEPRECATED = "m/45'/coin_type'/account'/[0-1000000]/address_index"
def validate_path_against_script_type(
coin: coininfo.CoinInfo,
@ -83,6 +91,9 @@ def validate_path_against_script_type(
if coin.coin_name in BITCOIN_NAMES:
patterns.append(PATTERN_GREENADDRESS_A)
patterns.append(PATTERN_GREENADDRESS_B)
patterns.append(PATTERN_UNCHAINED_HARDENED)
patterns.append(PATTERN_UNCHAINED_UNHARDENED)
patterns.append(PATTERN_UNCHAINED_DEPRECATED)
elif coin.segwit and script_type == I.SPENDP2SHWITNESS:
patterns.append(PATTERN_BIP49)
@ -123,6 +134,9 @@ def get_schemas_for_coin(coin: coininfo.CoinInfo) -> Iterable[PathSchema]:
PATTERN_GREENADDRESS_SIGN_A,
PATTERN_GREENADDRESS_SIGN_B,
PATTERN_CASA,
PATTERN_UNCHAINED_HARDENED,
PATTERN_UNCHAINED_UNHARDENED,
PATTERN_UNCHAINED_DEPRECATED,
)
)