src: cleanup CoinType usage, don't return coins in Features

src/apps/common/coins.py

@@ -10,24 +10,12 @@ COINS = [
         address_type=0,
         address_type_p2sh=5,
         maxfee_kb=2000000,
-        minfee_kb=1000,
         signed_message_header='Bitcoin Signed Message:\n',
-        hash_genesis_block='000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix='bc',
-        bip44=0,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Low': 10, 'Economy': 70, 'Normal': 140, 'High': 200},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='stable',
-        address_prefix='bitcoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://btc-bitcore3.trezor.io', 'https://btc-bitcore1.trezor.io'],
     ),
     CoinType(
         coin_name='Testnet',
@@ -36,24 +24,12 @@ COINS = [
         address_type=111,
         address_type_p2sh=196,
         maxfee_kb=10000000,
-        minfee_kb=1000,
         signed_message_header='Bitcoin Signed Message:\n',
-        hash_genesis_block='000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943',
-        xprv_magic=0x04358394,
         xpub_magic=0x043587cf,
         bech32_prefix='tb',
-        bip44=1,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='stable',
-        address_prefix='bitcoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://testnet-bitcore1.trezor.io', 'https://testnet-bitcore2.trezor.io'],
     ),
     CoinType(
         coin_name='Bcash',
@@ -62,24 +38,12 @@ COINS = [
         address_type=0,
         address_type_p2sh=5,
         maxfee_kb=500000,
-        minfee_kb=1000,
         signed_message_header='Bitcoin Signed Message:\n',
-        hash_genesis_block='000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix=None,
-        bip44=145,
         segwit=False,
         forkid=0,
         force_bip143=True,
-        default_fee_b={'Low': 10, 'Economy': 70, 'Normal': 140, 'High': 200},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='stable',
-        address_prefix='bitcoincash:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://bch-bitcore2.trezor.io'],
     ),
     CoinType(
         coin_name='Bcash Testnet',
@@ -88,24 +52,12 @@ COINS = [
         address_type=111,
         address_type_p2sh=196,
         maxfee_kb=10000000,
-        minfee_kb=1000,
         signed_message_header='Bitcoin Signed Message:\n',
-        hash_genesis_block='000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943',
-        xprv_magic=0x04358394,
         xpub_magic=0x043587cf,
         bech32_prefix=None,
-        bip44=1,
         segwit=False,
         forkid=0,
         force_bip143=True,
-        default_fee_b={'Normal': 10},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='debug',
-        address_prefix='bitcoincash:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Namecoin',
@@ -114,24 +66,12 @@ COINS = [
         address_type=52,
         address_type_p2sh=5,
         maxfee_kb=10000000,
-        minfee_kb=1000,
         signed_message_header='Namecoin Signed Message:\n',
-        hash_genesis_block='000000000062b72c5e2ceb45fbc8587e807c155b0da735e6483dfba2f0a9c770',
-        xprv_magic=0x019d9cfe,
         xpub_magic=0x019da462,
         bech32_prefix=None,
-        bip44=7,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=2940,
-        blocktime_minutes=10,
-        firmware='stable',
-        address_prefix='namecoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Litecoin',
@@ -140,24 +80,12 @@ COINS = [
         address_type=48,
         address_type_p2sh=50,
         maxfee_kb=40000000,
-        minfee_kb=100000,
         signed_message_header='Litecoin Signed Message:\n',
-        hash_genesis_block='12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2',
-        xprv_magic=0x019d9cfe,
         xpub_magic=0x019da462,
         bech32_prefix='ltc',
-        bip44=2,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 1000},
-        dust_limit=54600,
-        blocktime_minutes=2.5,
-        firmware='stable',
-        address_prefix='litecoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://ltc-bitcore3.trezor.io'],
     ),
     CoinType(
         coin_name='Dogecoin',
@@ -166,24 +94,12 @@ COINS = [
         address_type=30,
         address_type_p2sh=22,
         maxfee_kb=1000000000,
-        minfee_kb=1000,
         signed_message_header='Dogecoin Signed Message:\n',
-        hash_genesis_block='1a91e3dace36e2be3bf030a65679fe821aa1d6ef92e7c9902eb318182c355691',
-        xprv_magic=0x02fac398,
         xpub_magic=0x02facafd,
         bech32_prefix=None,
-        bip44=3,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=10000000,
-        blocktime_minutes=1,
-        firmware='stable',
-        address_prefix='dogecoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Dash',
@@ -192,24 +108,12 @@ COINS = [
         address_type=76,
         address_type_p2sh=16,
         maxfee_kb=100000,
-        minfee_kb=10000,
         signed_message_header='DarkCoin Signed Message:\n',
-        hash_genesis_block='00000ffd590b1485b3caadc19b22e6379c733355108f107a430458cdf3407ab6',
-        xprv_magic=0x02fe52f8,
         xpub_magic=0x02fe52cc,
         bech32_prefix=None,
-        bip44=5,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=5460,
-        blocktime_minutes=2.5,
-        firmware='stable',
-        address_prefix='dash:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://dash-bitcore1.trezor.io', 'https://dash-bitcore3.trezor.io'],
     ),
     CoinType(
         coin_name='Zcash',
@@ -218,24 +122,12 @@ COINS = [
         address_type=7352,
         address_type_p2sh=7357,
         maxfee_kb=1000000,
-        minfee_kb=1000,
         signed_message_header='Zcash Signed Message:\n',
-        hash_genesis_block='00040fe8ec8471911baa1db1266ea15dd06b4a8a5c453883c000b031973dce08',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix=None,
-        bip44=133,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=546,
-        blocktime_minutes=2.5,
-        firmware='stable',
-        address_prefix='zcash:',
-        min_address_length=35,
-        max_address_length=95,
-        bitcore=['https://zec-bitcore1.trezor.io/'],
     ),
     CoinType(
         coin_name='Zcash Testnet',
@@ -244,24 +136,12 @@ COINS = [
         address_type=7461,
         address_type_p2sh=7354,
         maxfee_kb=10000000,
-        minfee_kb=1000,
         signed_message_header='Zcash Signed Message:\n',
-        hash_genesis_block='05a60a92d99d85997cce3b87616c089f6124d7342af37106edc76126334a2c38',
-        xprv_magic=0x04358394,
         xpub_magic=0x043587cf,
         bech32_prefix=None,
-        bip44=1,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=546,
-        blocktime_minutes=2.5,
-        firmware='debug',
-        address_prefix='zcash:',
-        min_address_length=35,
-        max_address_length=95,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Bitcoin Gold',
@@ -270,24 +150,12 @@ COINS = [
         address_type=38,
         address_type_p2sh=23,
         maxfee_kb=500000,
-        minfee_kb=1000,
         signed_message_header='Bitcoin Gold Signed Message:\n',
-        hash_genesis_block='000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix='btg',
-        bip44=156,
         segwit=True,
         forkid=79,
         force_bip143=True,
-        default_fee_b={'Low': 10, 'Economy': 70, 'Normal': 140, 'High': 200},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='stable',
-        address_prefix='bitcoingold:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://btg-bitcore2.trezor.io'],
     ),
     CoinType(
         coin_name='DigiByte',
@@ -296,24 +164,12 @@ COINS = [
         address_type=30,
         address_type_p2sh=5,
         maxfee_kb=500000,
-        minfee_kb=1000,
         signed_message_header='DigiByte Signed Message:\n',
-        hash_genesis_block='7497ea1b465eb39f1c8f507bc877078fe016d6fcb6dfad3a64c98dcc6e1e8496',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix='dgb',
-        bip44=20,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Low': 10, 'Economy': 70, 'Normal': 140, 'High': 200},
-        dust_limit=546,
-        blocktime_minutes=0.25,
-        firmware='stable',
-        address_prefix='digibyte:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Monacoin',
@@ -322,24 +178,12 @@ COINS = [
         address_type=50,
         address_type_p2sh=55,
         maxfee_kb=5000000,
-        minfee_kb=100000,
         signed_message_header='Monacoin Signed Message:\n',
-        hash_genesis_block='ff9f1c0116d19de7c9963845e129f9ed1bfc0b376eb54fd7afa42e0d418c8bb6',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix='mona',
-        bip44=22,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 100000},
-        dust_limit=54600,
-        blocktime_minutes=1.5,
-        firmware='stable',
-        address_prefix='monacoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['https://mona.chainsight.info'],
     ),
     CoinType(
         coin_name='Fujicoin',
@@ -348,24 +192,12 @@ COINS = [
         address_type=36,
         address_type_p2sh=16,
         maxfee_kb=1000000,
-        minfee_kb=100000,
         signed_message_header='FujiCoin Signed Message:\n',
-        hash_genesis_block='adb6d9cfd74075e7f91608add4bd2a2ea636f70856183086842667a1597714a0',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix=None,
-        bip44=75,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 100000},
-        dust_limit=100000,
-        blocktime_minutes=1.0,
-        firmware='stable',
-        address_prefix='fujicoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=['http://explorer.fujicoin.org/'],
     ),
     CoinType(
         coin_name='Vertcoin',
@@ -374,24 +206,12 @@ COINS = [
         address_type=71,
         address_type_p2sh=5,
         maxfee_kb=40000000,
-        minfee_kb=100000,
         signed_message_header='Vertcoin Signed Message:\n',
-        hash_genesis_block='4d96a915f49d40b1e5c2844d1ee2dccb90013a990ccea12c492d22110489f0c4',
-        xprv_magic=0x0488ade4,
         xpub_magic=0x0488b21e,
         bech32_prefix='vtc',
-        bip44=28,
         segwit=True,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 1000},
-        dust_limit=54600,
-        blocktime_minutes=2.5,
-        firmware='stable',
-        address_prefix='vertcoin:',
-        min_address_length=27,
-        max_address_length=34,
-        bitcore=[],
     ),
     CoinType(
         coin_name='Decred Testnet',
@@ -400,24 +220,12 @@ COINS = [
         address_type=3873,
         address_type_p2sh=3836,
         maxfee_kb=10000000,
-        minfee_kb=1000,
         signed_message_header='Decred Signed Message:\n',
-        hash_genesis_block='4261602a9d07d80ad47621a64ba6a07754902e496777edc4ff581946bd7bc29c',
-        xprv_magic=0x04358397,
         xpub_magic=0x043587d1,
         bech32_prefix=None,
-        bip44=1,
         segwit=False,
         forkid=None,
         force_bip143=False,
-        default_fee_b={'Normal': 10},
-        dust_limit=546,
-        blocktime_minutes=10,
-        firmware='debug',
-        address_prefix='bitcoin:',
-        min_address_length=35,
-        max_address_length=35,
-        bitcore=[],
     ),
 ]
 

src/apps/homescreen/__init__.py

@@ -5,7 +5,7 @@ from trezor.messages import wire_types
 from trezor.messages.Features import Features
 from trezor.messages.Success import Success
 
-from apps.common import storage, coins, cache
+from apps.common import storage, cache
 
 
 async def respond_Features(ctx, msg):
@@ -24,7 +24,6 @@ async def respond_Features(ctx, msg):
     f.passphrase_protection = storage.has_passphrase()
     f.language = 'english'
     f.label = storage.get_label()
-    f.coins = coins.COINS
     f.initialized = storage.is_initialized()
     f.revision = symbol('GITREV')
     f.pin_cached = config.has_pin()

tools/codegen/gen_coins.py

@@ -8,24 +8,12 @@ fields = [
     'address_type',
     'address_type_p2sh',
     'maxfee_kb',
-    'minfee_kb',
     'signed_message_header',
-    'hash_genesis_block',
-    'xprv_magic',
     'xpub_magic',
     'bech32_prefix',
-    'bip44',
     'segwit',
     'forkid',
     'force_bip143',
-    'default_fee_b',
-    'dust_limit',
-    'blocktime_minutes',
-    'firmware',
-    'address_prefix',
-    'min_address_length',
-    'max_address_length',
-    'bitcore',
 ]
 
 coins = json.load(open('../../vendor/trezor-common/coins.json', 'r'))