text: from datetime import datetime
  from .services import *
  from moneywagon.core import make_standard_halfing_eras
  
  # instructions for getting version byte:
  # https:/github.com/MichaelMure/WalletGenerator.net/wiki/How-to-add-a-new-currency#step-two-find-the-prefixes-for-the-address-format-of-your-currency
  
  # also here: https://github.com/MichaelMure/WalletGenerator.net/blob/master/src/janin.currency.js#L78
  
  crypto_data = {
      'btc': {
          'name': 'Bitcoin Legacy',
          'address_version_byte': 0, # base58Prefixes[PUBKEY_ADDRESS] in chainparams.cpp
          'message_magic': b"\xf9\xbe\xb4\xd9", # pchMessageStart in chainparams.cpp
          'bip44_coin_type': 0x80000000,
          'private_key_prefix': 128,  # base58Prefixes[SECRET_KEY] in chainparams.cpp
          'script_hash_byte': 0x05, # base58Prefixes[SCRIPT_ADDRESS] in chainparams.cpp
          'genesis_date': datetime(2009, 1, 3, 18, 15, 5),
          'header_hash_algo': 'double-sha256',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'github_link': "https://github.com/Bitcoin/bitcoin",
          'port': 8333,
          'seed_nodes': [
              "seed.b-pay.net",
              "seed.ob1.io"
              "seed.blockchain.info",
              "seed.bloq.com",
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 10,
              'full_cap': 21000000,
              'blocks_per_era': 210000,
              'reward_ends_at_block': 6930000
          },
          'services': {
              'current_price': {
                  'usd': [
                      Bitstamp, GDAX, Wex, Gemini, Huobi, Bittrex, CexIO, YoBit,
                      Poloniex, Winkdex, ChainSo, Kraken, BitFinex, xBTCe, Vircurex,
                      HitBTC, LiveCoin, BitFlyer, ItBit, KuCoin, CCex, OKEX, BitZ, ZB,
                      EXX
                  ],
                  'cny': [BTER, BTCChina, Huobi, ViaBTC, xBTCe, BTC38, ChainSo],
                  'rur': [Wex, LiveCoin], 'jpy': [BitFlyer, Kraken, xBTCe, Zaif, BitBank],
                  'gbp': [Kraken, xBTCe],
                  'eur': [Bitstamp, HitBTC, xBTCe, UseCryptos, LiveCoin, Kraken, ChainSo, ItBit],
                  'cad': [Kraken], 'zar': [BitX], 'myr': [BitX], 'ngn': [BitX],
                  'idr': [BitcoinIndonesia, BitX], 'mxn': [Bitso], 'bgn': [CryptoBG],
                  'krw': [CoinOne, CoinNest], 'sgd': [ItBit], '*': [Cryptonator, Yunbi]
              },
              'address_balance': [
                  BtcWhiteNode
              ],
              'historical_transactions': [
                  BtcWhiteNode
              ],
              'single_transaction': [
                  BtcWhiteNode
              ],
              'push_tx': [
                  BtcWhiteNode
              ],
              'unspent_outputs': [
                  BtcWhiteNode
              ],
              'get_block': [
                  BtcWhiteNode
              ],
              "get_optimal_fee": [
                  BitGo, BlockCypher, CoinTape, BitcoinFees21
              ]
          },
      },
      'ltc': {
          'name': 'Litecoin',
          'address_version_byte': 48,
          'message_magic': b"\xfb\xc0\xb6\xdb",
          'bip44_coin_type': 0x80000002,
          'private_key_prefix': 176,
          'genesis_date': datetime(2011, 10, 7),
          'header_hash_algo': 'scrypt',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': 9333,
          'seed_nodes': [
              'dnsseed.litecointools.com',
              'dnsseed.litecoinpool.org',
              'dnsseed.ltc.xurious.com',
              'dnsseed.koin-project.com',
              'dnsseed.weminemnc.com'
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 2.5,
              'full_cap': 84000000,
              'blocks_per_era': 840000
          },
          'services': {
              'current_price': {
                  'usd': [
                      Wex, GDAX, Poloniex, Kraken, Cryptopia, ChainSo, OKEX,
                      xBTCe, YoBit, UseCryptos, HitBTC, LiveCoin, BitFinex, CCex,
                      EXX
                  ],
                  'cny': [Wex, Huobi, BTER, xBTCe, ViaBTC, ChainSo, OKcoin, BTC38, BTCChina],
                  'rur': [YoBit, xBTCe], 'eur': [Kraken, HitBTC, Wex, GDAX, UseCryptos, xBTCe],
                  'btc': [
                      GDAX, Wex, BTER, BleuTrade, HitBTC, Bittrex, Poloniex,
                      ChainSo, xBTCe, YoBit, Cryptopia, Kraken, NovaExchange, BitFinex,
                      BitcoinIndonesia, BTCChina, Liqui, LiveCoin, CryptoDao, KuCoin,
                      CCex, OKEX, BitZ, CoinEgg, ZB, BitBank, EXX
                  ],
                  'doge': [CCex], 'xmr': [Poloniex], 'jpy': [xBTCe], 'nzd': [Cryptopia],
                  '*': [Cryptonator, Vircurex, YoBit], 'qc': [EXX]
              },
              'address_balance': [
                  LtcWhiteNode
              ],
              'historical_transactions': [
                  LtcWhiteNode
              ],
              'single_transaction': [
                  LtcWhiteNode
              ],
              'push_tx': [
                  LtcWhiteNode
              ],
              'unspent_outputs': [
                  LtcWhiteNode
              ],
              'get_block': [
                  LtcWhiteNode
              ],
              "get_optimal_fee": [
                  BlockCypher
              ]
          },
      },
      'ppc': {
          'name': 'Peercoin',
          'address_version_byte': 55,
          'message_magic': b"\xe6\xe8\xe9\xe5",
          'bip44_coin_type': 0x80000006,
          'private_key_prefix': 183,
          'genesis_date': datetime(2012, 8, 19, 18, 12, 4),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'transaction_form': 'ppc-timestamp',
          'github_link': "https://github.com/peercoin/peercoin",
          'port': 9901,
          'supply_data': {},
          'services': {
              'current_price': {
                  'usd': [Wex, xBTCe, ChainSo, LiveCoin], 'eur': [UseCryptos],
                  'btc': [
                      Wex, xBTCe, BleuTrade, ChainSo, Bittrex, BTER, Poloniex, Vircurex,
                      YoBit, UseCryptos, BitZ
                  ], 'doge': [BleuTrade], 'cny': [BTC38],
                  '*': [Cryptonator]
              },
              'address_balance': [CryptoID, Mintr, HolyTransaction],
              'historical_transactions': [],
              'single_transaction': [Mintr],
              'push_tx': [MultiCoins],
              'unspent_outputs': [],
              'get_block': [Mintr, HolyTransaction]
          },
      },
      'doge': {
          'name': 'Dogecoin',
          'message_magic': b"\xc0\xc0\xc0\xc0",
          'address_version_byte': 30,
          'bip44_coin_type': 0x80000003,
          'private_key_prefix': 158,
          'script_hash_byte': 0x16,
          'genesis_date': datetime(2013, 12, 6, 10, 25, 40),
          'header_hash_algo': 'scrypt',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': 22556,
          'seed_nodes': [
              'seed.dogecoin.com',
              'seed.mophides.com',
              'seed.dglibrary.org',
              'seed.dogechain.info'
          ],
          'github_link': "https://github.com/dogecoin/dogecoin",
          'supply_data': {
              'method': 'per_era',
              'eras': [
                  {'start': 1,      'end': 100000, 'reward': 500000}, # reward was random, average used
                  {'start': 100001, 'end': 144999, 'reward': 250011}, # reward was random, average used
                  {'start': 145000, 'end': 200000, 'reward': 250000},
                  ] + make_standard_halfing_eras(
                      start=200000, interval=100000,
                      start_reward=125000, total_eras=4
                  ) + [
                  {'start': 600001, 'end': None,   'reward': 10000}
              ],
              'minutes_per_block': 1.0,
              'full_cap': None,
          },
          'services': {
              'current_price': {
                  'usd': [CCex, HitBTC, LiveCoin], 'cny': [BTC38],
                  'rur': [YoBit], 'ltc': [NovaExchange],
                  'btc': [
                      Bittrex, Poloniex, BleuTrade, ChainSo, BTER, YoBit, HitBTC,
                      NovaExchange, Vircurex, BitcoinIndonesia, UseCryptos, LiveCoin,
                      BitZ, CoinEgg
                  ],
                  '*': [Cryptonator],
              },
              'address_balance': [
                  BlockCypher, ChainSo, DogeChainInfo, ProHashing, HolyTransaction,
                  Bchain
              ],
              'historical_transactions': [
                  BlockCypher, ChainSo, ProHashing
              ],
              'single_transaction': [
                  BlockCypher, ChainSo
              ],
              'push_tx': [
                  ChainSo
              ],
              'unspent_outputs': [
                  DogeChainInfo, ChainSo
              ],
              'get_block': [
                  ChainSo, ProHashing, HolyTransaction
              ]
          },
      },
      'nxt': {
          'name': 'Nxt',
          'address_version_byte': None,
          'bip44_coin_type': 0x8000001d,
          'private_key_prefix': None,
          'genesis_date': datetime(2013, 10, 29),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'transaction_form': 'nxt',
          'port': None,
          'services': {
              'current_price': {
                  'btc': [
                      Bittrex, BitcoinIndonesia, HitBTC, ChainSo, Poloniex,
                      LiveCoin, CoinEgg
                  ],
                  '*': [Cryptonator], 'cny': [BTC38], 'usd': [HitBTC],
              },
              'address_balance': [MyNXT, NXTPortal],
              'historical_transactions': [NXTPortal],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'xmy': {
          'name': 'MyriadCoin',
          'address_version_byte': 50,
          'message_magic': b"\xaf\x45\x76\xee",
          'bip44_coin_type': 0x8000005a,
          'private_key_prefix': 178,
          'script_hash_byte': 9,
          'genesis_date': datetime(2014, 2, 23),
          'transaction_form': 'cryptonote',
          'port': None,
          'github_link': "https://github.com/myriadteam/myriadcoin",
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 1000,
              'minutes_per_block': 0.5,
              'full_cap': 2000000000,
              'blocks_per_era': 967680
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptopia], 'ltc': [Cryptopia],
                  'doge': [Cryptopia], 'uno': [Cryptopia],
                  '*': [Cryptonator]
              },
              'address_balance': [
                  MYRCryptap, CryptapUS, BirdOnWheels, ProHashing
              ],
              'historical_transactions': [
                  MYRCryptap, BirdOnWheels, ProHashing
              ],
              'single_transaction': [
                  MYRCryptap, BirdOnWheels
              ],
              'push_tx': [
                  MYRCryptap, BirdOnWheels
              ],
              'unspent_outputs': [
                  MYRCryptap, BirdOnWheels
              ],
              'get_block': [
                  MYRCryptap, BirdOnWheels, ProHashing
              ]
          },
      },
      'vtc': {
          'name': 'Vertcoin',
          'address_version_byte': 71,
          'message_magic': b"\xfa\xbf\xb5\xda",
          'bip44_coin_type': 0x8000001c,
          'private_key_prefix': 199,
          'genesis_date': datetime(2014, 1, 8),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 2.5,
              'full_cap': 84000000,
              'blocks_per_era': 840000
          },
          'services': {
              'current_price': {
                  'btc': [Poloniex, Bittrex, ChainSo, BleuTrade, YoBit, CoinEgg],
                  'doge': [BleuTrade],
                  '*': [Cryptonator],
              },
              'address_balance': [VertcoinInfo, Bchain, VTConline],
              'historical_transactions': [VTConline],
              'single_transaction': [VertcoinInfo, VTConline],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [VertcoinInfo, VTConline]
          },
      },
      'ftc': {
          'name': 'Feathercoin',
          'address_version_byte': 14,
          'message_magic': b"\xfb\xc0\xb6\xdb",
          'bip44_coin_type': 0x80000008,
          'private_key_prefix': 0x8e,
          'genesis_date': datetime(2013, 4, 16),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'per_era',
              'minutes_per_block': 2.5,
              'eras': [
                  {'start': 0,      'end': 204638, 'reward': 200},
                  {'start': 204639, 'end': 2100000, 'reward': 80}
              ] + make_standard_halfing_eras(
                  start=2100000, interval=2100000,
                  start_reward=40
              ),
              'blocktime_adjustments': [
                  [0, 2.632061418725984],
                  [204639, 1]
              ],
              'full_cap': 336000000,
              'blocks_per_era': 2100000,
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, ChainSo, Cryptonator, Vircurex],
                  'ltc': [Cryptopia], 'doge': [Cryptopia], 'uno': [Cryptopia],
                  '*': [Cryptonator]
              },
              'address_balance': [
                  ChainTips, FeathercoinCom2, Bchain
              ],
              'historical_transactions': [
                  ChainTips, ProHashing
              ],
              'single_transaction': [
                  ChainTips
              ],
              'push_tx': [
                  ChainTips
              ],
              'unspent_outputs': [
                  ChainTips
              ],
              'get_block': [
                  ChainTips, ProHashing
              ]
          },
      },
      'dash': {
          'name': 'Dash',
          'address_version_byte': 76,
          "message_magic": b"\xbf\x0c\x6b\xbd",
          'bip44_coin_type': 0x80000005,
          'private_key_prefix': 204,
          'genesis_date': datetime(2014, 1, 19, 1, 40, 18),
          'header_hash_algo': 'x11',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': 9999,
          'seed_nodes': [
              'dnsseed.darkcoin.io',
              'dnsseed.dashdot.io',
              'dnsseed.masternode.io',
              'dnsseed.dashpay.io'
          ],
          'supply_data': {
              'method': 'per_era',
              'eras': [
                  {'start': 1,   'end': 5000,  'reward': 500}, # "instamine"
                  {'start': 5001, 'end': 20000,  'reward': 144},
                  {'start': 20001, 'end': 60000, 'reward': 14}
              ] + make_standard_halfing_eras(
                  start=60000, interval=210240,
                  start_reward=5, halfing_func=lambda era, reward: reward - ((reward/14) * era)
              ),
              'additional_block_interval_adjustment_points': [
                   100, 500, 1000, 3000, 5000
              ],
              'minutes_per_block': 2.5,
              'full_cap': 18900000,
          },
          'services': {
              'current_price': {
                  'usd': [
                      HitBTC, CexIO, Cryptopia, BitFinex, Kraken, LiveCoin, xBTCe, Liqui,
                      CCex, ZB
                  ],
                  'doge': [NovaExchange, Cryptopia, BleuTrade], 'eth': [Liqui, HitBTC],
                  'rur': [YoBit], 'ltc': [NovaExchange, Cryptopia, CCex], 'gdp': [CexIO],
                  'btc': [
                      Bittrex, Poloniex, Cryptopia, ChainSo, YoBit, CexIO, BleuTrade,
                      NovaExchange, Kraken, UseCryptos, Liqui, HitBTC, LiveCoin,
                      CryptoDao, BitFinex, CCex, BitZ, ZB
                  ], 'cny': [xBTCe, BTC38], 'eur': [UseCryptos, Kraken],
                  '*': [Cryptonator], 'uno': [Cryptopia], 'moon': [NovaExchange]
              },
              'address_balance': [
                  DashWhiteNode
              ],
              'historical_transactions': [
                  DashWhiteNode
              ],
              'single_transaction': [
                  DashWhiteNode
              ],
              'push_tx': [
                  DashWhiteNode
              ],
              'unspent_outputs': [
                  DashWhiteNode
              ],
              'get_block': [
                  DashWhiteNode
              ],
              "get_optimal_fee": [ BlockCypher ]
          },
      },
      'rdd': {
          'name': 'Reddcoin',
          'address_version_byte': 61,
          'bip44_coin_type': 0x80000004,
          'private_key_prefix': 0xbd,
          'genesis_date': datetime(2014, 1, 20),
          'proof_of_stake': True,
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'transaction_form': 'ppc-timestamp',
          'port': 45444,
          'last_pow_block': 260799,
          'seed_nodes': [
              'seed.reddcoin.com'
          ],
          'services': {
              'current_price': {
                  'btc': [Bittrex, YoBit, BleuTrade, Cryptopia, NovaExchange],
                  'ltc': [Cryptopia, NovaExchange], 'esp2': [NovaExchange],
                  'doge': [Cryptopia, BleuTrade], 'uno': [Cryptopia], '*': [Cryptonator]
              },
              'address_balance': [ReddcoinCom, ProHashing],
              'historical_transactions': [ReddcoinCom, ProHashing],
              'single_transaction': [ReddcoinCom],
              'push_tx': [ReddcoinCom],
              'unspent_outputs': [ReddcoinCom],
              'get_block': [ReddcoinCom, ProHashing],
          },
      },
  
      'nmc': {
          'name': 'Namecoin',
          'address_version_byte': 52,
          'bip44_coin_type': 0x80000007,
          'private_key_prefix': 0x80,
          'genesis_date': datetime(2011, 4, 18),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Poloniex, BleuTrade, YoBit, xBTCe, Cryptopia, Vircurex, LiveCoin],
                  'ltc': [Cryptopia], 'usd': [xBTCe],
                  'doge': [Cryptopia, BleuTrade], 'uno': [Cryptopia], '*': [Cryptonator]
              },
              'address_balance': [WebBTC, Bchain]
          }
      },
      'aur': {
          'name': 'Auroracoin',
          'address_version_byte': 23,
          'bip44_coin_type': 0x80000055,
          'private_key_prefix': 0x97,
          'genesis_date': datetime(2014, 2, 2),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex, YoBit, Cryptopia], 'ltc': [Cryptopia],
                  'doge': [Cryptopia], 'uno': [Cryptopia], '*': [Cryptonator]
              },
              'address_balance': [CryptoID, ProHashing],
              'historical_transactions': [ProHashing],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'emc': {
          'name': 'Emercoin',
          'address_version_byte': 33,
          'bip44_coin_type': None,
          'private_key_prefix': 128,
          'message_magic': b"\xe6\xe8\xe9\xe5",
          'genesis_date': datetime(2011, 11, 5),
          'github_link': "https://github.com/emercoin/emercoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [YoBit, HitBTC, Bittrex, xBTCe, Cryptopia, LiveCoin],
                  'ltc': [Cryptopia], 'dash': [LiveCoin], 'eth': [LiveCoin],
                  'usd': [xBTCe, LiveCoin], 'cny': [BTC38], 'rur': [LiveCoin],
                  'xmr': [LiveCoin], 'doge': [Cryptopia], 'uno': [Cryptopia],
                  '*': [Cryptonator]
              },
              'address_balance': [Mintr],
              'historical_transactions': [],
              'single_transaction': [Mintr],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [Mintr]
          },
      },
  
      'gsm': {
          'name': 'GSMcoin',
          'address_version_byte': 38,
          'bip44_coin_type': None,
          'private_key_prefix': 166,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/gsmcoin/GSMcoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {'btc': [YoBit]},
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
  
      'erc': {
          'name': 'Europecoin',
          'address_version_byte': 33,
          'bip44_coin_type': None,
          'private_key_prefix': 161,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/EuropecoinEUORG/EuropecoinV2",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex],
                  '*': [Cryptonator],
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
  
      'tx': {
          'name': 'TransferCoin',
          'address_version_byte': 66,
          'bip44_coin_type': None,
          'private_key_prefix': 153,
          'message_magic': b"\xd1\x2e\x1e\xe6",
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/transferdev/Transfercoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex, YoBit, Cryptopia, LiveCoin], 'ltc': [Cryptopia],
                  'doge': [Cryptopia], 'uno': [Cryptopia], '*': [Cryptonator]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'maid': {
          'name': 'MaidSafeCoin',
          'address_version_byte': 0,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex, Poloniex, Cryptopia, HitBTC, LiveCoin], 'ltc': [Cryptopia],
                  'usd': [HitBTC],
                  'doge': [Cryptopia], 'uno': [Cryptopia], '*': [Cryptonator]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'tips': {
          'name': 'FedoraCoin',
          'address_version_byte': 33,
          'bip44_coin_type': None,
          'private_key_prefix': 161   ,
          'genesis_date': datetime(2013, 12, 21),
          'github_link': "https://github.com/fedoracoin/fedoracoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'ltc': [BTER, NovaExchange], 'moon': [NovaExchange],
                  '*': [Cryptonator], 'piggy': [NovaExchange]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'karma': {
          'name': 'KarmaCoin',
          'address_version_byte': 45,
          'bip44_coin_type': None,
          'private_key_prefix': 173,
          'genesis_date': datetime(2014, 2, 4),
          'github_link': "https://github.com/karmacoin-team/karmacoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [YoBit],
                  '*': [Cryptonator],
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'flap': {
          'name': 'FlappyCoin',
          'address_version_byte': 35,
          'bip44_coin_type': None,
          'private_key_prefix': 163,
          'genesis_date': datetime(2014, 2, 14),
          'github_link': "https://github.com/flappycoin-project/flappycoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {},
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'pot': {
          'name': 'PotCoin',
          'address_version_byte': 55,
          'bip44_coin_type': 0x80000051,
          'private_key_prefix': 183,
          'genesis_date': datetime(2014, 1, 21),
          'github_link': "https://github.com/potcoin/Potcoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 420,
              'minutes_per_block': 0.666666666,
              'full_cap': 420000000,
              'blocks_per_era': 210000
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptopia, BleuTrade], 'ltc': [Cryptopia],
                  'doge': [Cryptopia, BleuTrade], 'uno': [Cryptopia], '*': [Cryptonator],
              },
              'address_balance': [CryptoID, ProHashing],
              'historical_transactions': [ProHashing],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [ProHashing]
          },
      },
      'bqc': {
          'name': 'BBQcoin',
          'address_version_byte': 85,
          'bip44_coin_type': None,
          'private_key_prefix': 213,
          'genesis_date': datetime(2012, 7, 15),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  '*': [Cryptonator],
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'nvc': {
          'name': 'Novacoin',
          'address_version_byte': 8,
          'bip44_coin_type': 0x80000032,
          'private_key_prefix': 136,
          'genesis_date': datetime(2012, 10, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [YoBit, Cryptopia, BleuTrade, LiveCoin], 'ltc': [Cryptopia],
                  'doge': [Cryptopia, BleuTrade], '*': [Cryptonator],
              },
              'address_balance': [CryptapUS, Bchain],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'uno': {
          'name': 'Unobtanium',
          'address_version_byte': 130,
          'bip44_coin_type': 0x8000005c,
          'private_key_prefix': 224,
          'genesis_date': datetime(2013, 10, 17),
          'header_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'full_cap': 250000,
              'blocks_per_era': 100000,
              'minutes_per_block': 3,
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, CCex, Cryptopia, BleuTrade], 'ltc': [Cryptopia],
                  'usd': [CCex, Cryptopia], 'doge': [Cryptopia, BleuTrade],
                  '*': [Cryptonator],
              },
              'address_balance': [UNOCryptap, CryptoID],
              'historical_transactions': [UNOCryptap, CryptoID],
              'single_transaction': [UNOCryptap],
              'push_tx': [UNOCryptap],
              'unspent_outputs': [UNOCryptap, CryptoID],
              'get_block': [UNOCryptap]
          },
      },
      'ric': {
          'name': 'Riecoin',
          'address_version_byte': 60,
          'bip44_coin_type': 0x8000008f,
          'private_key_prefix': 128,
          'genesis_date': datetime(2014, 2, 11, 0, 49, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 2.5,
              'blocks_per_era': 840000,
          },
          'services': {
              'current_price': {
                  'btc': [Poloniex], 'cny': [BTC38],
                  '*': [Cryptonator],
              },
              'address_balance': [RICCryptap, Bchain, CryptoID],
              'historical_transactions': [RICCryptap],
              'single_transaction': [RICCryptap, CryptoID],
              'push_tx': [RICCryptap],
              'unspent_outputs': [RICCryptap, CryptoID],
              'get_block': [RICCryptap]
          },
      },
      'xrp': {
          'name': 'Ripple',
          'genesis_date': datetime(2011, 3, 1),
          'bip44_coin_type': 0x80000090,
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [
                      Bittrex, Bitstamp, Poloniex, BitFinex, CoinEgg,
                      HitBTC, Bitso, BitcoinIndonesia, Kraken, ZB
                  ],
                  'cad': [Kraken], 'usd': [BitFinex, Bitstamp, Kraken, xBTCe, ZB],
                  'eur': [Bitstamp, Kraken, xBTCe], 'jpy': [Kraken, BitBank], 'mxn': [Bitso],
                  'krw': [CoinOne], 'cny': [BTC38], '*': [Cryptonator], 'qc': [ZB],
              },
          }
      },
      'thc': {
          'name': 'HempCoin',
          'address_version_byte': 40,
          'bip44_coin_type': None,
          'private_key_prefix': 168,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/hempcoin-project/THC",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.0,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex], '*': [Cryptonator],
              },
              'address_balance': [THCBlock, BlockExperts],
              'historical_transactions': [],
              'single_transaction': [THCBlock, BlockExperts],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [THCBlock, BlockExperts]
          },
      },
      'dope': {
          'name': 'Dopecoin',
          'address_version_byte': 8,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptonator],
                  '*': [Cryptonator],
              },
              'address_balance': [BlockExperts],
              'historical_transactions': [],
              'single_transaction': [BlockExperts],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [BlockExperts]
          },
      },
      'dime': {
          'name': 'Dimecoin',
          'address_version_byte': 15,
          'bip44_coin_type': None,
          'script_hash_byte': 9,
          'private_key_prefix': 143,
          'genesis_date': datetime(2014, 12, 23),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'seed_nodes': [
              'dime.mine-pool.net:11931',
              '209.126.65.116:11931',
              '122.10.88.44:11931',
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.066666667,
              'full_cap': 528000000,
              'blocks_per_era': 512000,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, LiveCoin], 'doge': [Cryptopia], 'rur': [LiveCoin],
                  'ltc': [Cryptopia], 'uno': [Cryptopia], 'eur': [LiveCoin],
                  '*': [Cryptonator],
              },
              'address_balance': [BlockExperts, CryptoID],
              'historical_transactions': [],
              'single_transaction': [BlockExperts, CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [BlockExperts]
          },
      },
      'xcp': {
          'name': 'CounterParty',
          'address_version_byte': 0,
          'bip44_coin_type': 0x80000009,
          'private_key_prefix': 128,
          'genesis_date': datetime(2014, 1, 2),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Bittrex, Poloniex, Cryptonator],
                  '*': [Cryptonator],
              },
              'address_balance': [CoinDaddy1, CoinDaddy2, CounterPartyChain],
              'historical_transactions': [CoinDaddy1, CoinDaddy2],
              'single_transaction': [CoinDaddy1, CoinDaddy2],
              'push_tx': [CoinDaddy1, CoinDaddy2],
              'unspent_outputs': [CoinDaddy1],
              'get_block': [CoinDaddy1, CoinDaddy2]
          },
      },
      'eth': {
          'name': 'Ethereum',
          'address_form': "eth-0xhex",
          'private_key_form': "eth-pkhex",
          'transaction_form': 'eth',
          'bip44_coin_type': 0x8000003c,
          'genesis_date': datetime(2015, 7, 30),
          'port': None,
          'supply_data': {
              'instamine': 72009990.50
          },
          'services': {
              'current_price': {
                  'rur': [YoBit, xBTCe, LiveCoin], 'cny': [ViaBTC, Yunbi, xBTCe],
                  'usd': [
                      GDAX, Kraken, BitFinex, HitBTC, BitZ, OKEX, xBTCe, Liqui,
                      LiveCoin, KuCoin, ZB, EXX
                  ],
                  'jpy': [Kraken, xBTCe], 'cad': [Kraken],  'krw': [CoinOne, CoinNest],
                  'eur': [xBTCe, Kraken, HitBTC], 'gbp': [Kraken], 'mxn': [Bitso],
                  'btc': [
                      Poloniex, GDAX, BitFinex, Kraken, xBTCe, BleuTrade, Bittrex,
                      CexIO, HitBTC, BitcoinIndonesia, EtherChain, YoBit, Cryptopia,
                      Bitso, Liqui, LiveCoin, BitFlyer, KuCoin, CCex, OKEX, BitZ, ZB,
                      BitBank, EXX
                  ],
                  'ltc': [Cryptopia, xBTCe], 'doge': [Cryptopia, BleuTrade], 'uno': [Cryptopia],
                  '*': [Cryptonator],
              },
              'address_balance': [Etherscan, EtherChain, ETCchain, EthPlorer],
              'historical_transactions': [Etherscan],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'etc': {
          'name': 'Ethereum Classic',
          'address_form': "eth-0xhex",
          'private_key_form': "eth-pkhex",
          'transaction_form': 'eth',
          'bip44_coin_type': 0x8000003d,
          'genesis_date': datetime(2016, 7, 20),
          'port': None,
          'services': {
              'current_price': {
                  'btc': [
                      Poloniex, BitFinex, HitBTC, Bittrex, CCex, CoinEgg,
                      Kraken, Cryptopia, YoBit, Yunbi, OKEX, BitZ, ZB, EXX
                  ],
                  'usd': [Kraken, BitFinex, OKEX, CCex, HitBTC, ZB, EXX], 'doge': [Cryptopia],
                  'ltc': [CCex, Cryptopia], 'uno': [Cryptopia], 'krw': [CoinOne, CoinNest],
                  '*': [Cryptonator], 'eth': [Kraken, HitBTC, OKEX, EXX], 'eur': [Kraken],
                  'qc': [EXX], 'hsr': [EXX]
              },
              'address_balance': [ETCchain],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'xmr': {
          'name': 'Monero',
          'address_version_byte': None,
          'bip44_coin_type': 0x80000080,
          'private_key_prefix': None,
          'genesis_date': datetime(2014, 4, 18),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [
                      Poloniex, Bittrex, BitFinex, HitBTC,
                      Kraken, Cryptopia, LiveCoin
                  ],
                  'usd': [BitFinex, HitBTC, Kraken, Cryptopia, LiveCoin],
                  'ltc': [Cryptopia], 'doge': [Cryptopia], 'uno': [Cryptopia],
                  'nzd': [Cryptopia], 'eur': [Kraken], 'eth': [HitBTC],
                  '*': [Cryptonator],
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          }
      },
      'blk': {
          'name': 'Blackcoin',
          'message_magic': b"\x70\x35\x22\x05",
          'address_version_byte': 25,
          'bip44_coin_type': 0x8000000a,
          'private_key_prefix': 153,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Poloniex, Cryptopia, BitZ, UseCryptos, BleuTrade, LiveCoin, CoinEgg],
                  'ltc': [Cryptopia], 'doge': [Cryptopia, BleuTrade], 'uno': [Cryptopia],
                  '*': [Cryptonator], 'cny': [BTC38],
              },
              'address_balance': [
                  CryptoID, HolyTransaction, Bchain
              ],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'xpm': {
          'name': 'Primecoin',
          'address_version_byte': 23,
          'bip44_coin_type': 0x80000018,
          'private_key_prefix': 151,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'btc': [Poloniex, BitZ, Cryptopia, Vircurex, BleuTrade, CoinEgg],
                  'ltc': [Cryptopia], 'doge': [Cryptopia, BleuTrade],
                  'uno': [Cryptopia], 'cny': [BTC38], '*': [Cryptonator],
              },
              'address_balance': [
                  Bchain
              ],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'pivx': {
          'name': 'PivX',
          'address_version_byte': 30,
          'bip44_coin_type': 0x80000077,
          'private_key_prefix': 212,
          'script_hash_byte': 0xD,
          'message_magic': b"\x90\xc4\xfd\xe9",
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': 51472,
          'seed_nodes': [
              'pivx.seed.fuzzbawls.pw',
              'pivx.seed2.fuzzbawls.pw',
              'coin-server.com',
              's3v3nh4cks.ddns.net'
          ],
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptopia, YoBit, LiveCoin],
                  'ltc': [Cryptopia], 'doge': [Cryptopia], 'uno': [Cryptopia],
                  '*': [Cryptonator], 'eth': [LiveCoin], 'eur': [LiveCoin],
                  'rur': [LiveCoin], 'xmr': [LiveCoin], 'usd': [Cryptopia, LiveCoin],
              },
              'address_balance': [PressTab, CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'zec': {
          'name': 'ZCash',
          'address_version_byte': 7352,
          'bip44_coin_type': 0x80000085,
          'private_key_prefix': 128,
          'script_hash_byte': 0x1cbd,
          'genesis_date': datetime(2016, 10, 28, 7, 56),
          'message_magic': b"\x24\xe9\x27\x64",
          'github_link': "https://github.com/zcash/zcash",
          'header_hash_algo': 'double-sha256',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': 8233,
          'services': {
              'current_price': {
                  'btc': [Bittrex, BitFinex, HitBTC, YoBit, Kraken, BitZ],
                  'usd': [BitFinex, Kraken, HitBTC], 'bch': [CoinEx],
                  'eth': [HitBTC], 'eur': [Kraken], 'cny': [ViaBTC], '*': [Cryptonator],
              },
              'address_balance': [ZChain, MercerWeiss],
              'historical_transactions': [MercerWeiss],
              'single_transaction': [MercerWeiss],
              'push_tx': [MercerWeiss],
              'unspent_outputs': [MercerWeiss],
              'get_block': [MercerWeiss]
          },
      },
      'grs': {
          'name': 'Groestlcoin',
          'address_version_byte': 36,
          'bip44_coin_type': 0x80000011,
          'private_key_prefix': 128,
          'script_hash_byte': 0x05,
          'message_magic': b"\xF9\xBE\xB4\xD4",
          'genesis_date': datetime(2014, 3, 20, 19, 13, 49),
          'header_hash_algo': 'groestl',
          'transaction_hash_algo': 'single-sha256',
          'script_hash_algo': 'groestl',
          'address_form': 'groestl-check',
          'github_link': 'https://github.com/Groestlcoin/groestlcoin',
          'port': 1331,
          'seed_nodes': [
              'groestlcoin.org',
              'jswallet.groestlcoin.org',
              'electrum1.groestlcoin.org',
              'electrum2.groestlcoin.org'
          ],
          'services': {
              'current_price': {
                  'btc': [Bittrex],
                  '*': [Cryptonator],
              },
              'address_balance': [CryptoID, Groestlsight],
              'historical_transactions': [Groestlsight],
              'single_transaction': [CryptoID, Groestlsight],
              'push_tx': [Groestlsight],
              'unspent_outputs': [CryptoID, Groestlsight],
              'get_block': [Groestlsight]
          },
      },
      'sys': {
          'name': 'Syscoin 2.1',
          'address_version_byte': 0,
          'bip44_coin_type': 0x80000039,
          'private_key_prefix': 128,
          'script_hash_byte': 5,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': 'double-sha256',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'github_link': "https://github.com/syscoin/syscoin2",
          'services': {
              'current_price': {
                  'btc': [Bittrex, YoBit, BTC38, LiveCoin],
                  '*': [Cryptonator],
              },
              'address_balance': [ProHashing, CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'bun': {
          'name': 'BunnyCoin',
          'address_version_byte': 26,
          'bip44_coin_type': None,
          'private_key_prefix': 154,
          'script_hash_byte': 22,
          'genesis_date': datetime(2014, 4, 25, 16, 0),
          'header_hash_algo': 'scrypt',
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'services': {
              'current_price': {
                  'ltc': [Cryptopia, NovaExchange], 'moon': [NovaExchange],
                  'doge': [Cryptopia, NovaExchange], 'uno': [Cryptopia],
              },
              'address_balance': [ProHashing, CryptoChat],
              'historical_transactions': [CryptoChat],
              'single_transaction': [CryptoChat],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [CryptoChat]
          },
      },
      'bvc': {
          'name': 'BeaverCoin',
          'address_version_byte': 25,
          'bip44_coin_type': None,
          'private_key_prefix': 176,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 8,
              'minutes_per_block': 1,
              'full_cap': 3360000,
              'blocks_per_era': 210000,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Cryptopia], 'ltc': [Cryptopia], 'doge': [Cryptopia],
                  'uno': [Cryptopia],
              },
              'address_balance': [ProHashing, BeavercoinBlockchain],
              'historical_transactions': [BeavercoinBlockchain],
              'single_transaction': [BeavercoinBlockchain],
              'push_tx': [BeavercoinBlockchain],
              'unspent_outputs': [BeavercoinBlockchain],
              'get_block': [BeavercoinBlockchain]
          },
      },
      'cat': {
          'name': 'Catcoin',
          'address_version_byte': 21,
          'bip44_coin_type': None,
          'private_key_prefix': 149,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 10,
              'full_cap': 21000000,
              'blocks_per_era': 210000,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {},
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'lemon': {
          'name': 'LemonCoin',
          'address_version_byte': 48,
          'bip44_coin_type': None,
          'private_key_prefix': 176,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 20,
              'minutes_per_block': 1,
              'full_cap': 31000000,
              'blocks_per_era': 525000,
              'reward_ends_at_block': None,
              'ico': 10000000,
              'ico_burn': 8960948,
          },
          'services': {
              'current_price': {
                  'btc': [Cryptopia], 'ltc': [Cryptopia], 'doge': [Cryptopia],
                  'uno': [Cryptopia],
              },
              'address_balance': [LemoncoinOfficial],
              'historical_transactions': [LemoncoinOfficial],
              'single_transaction': [LemoncoinOfficial],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [LemoncoinOfficial]
          },
      },
      'geert': {
          'name': 'Geertcoin',
          'address_version_byte': 38,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'message_magic': None,
          'genesis_date': datetime(2017, 2, 12, 6, 25, 23),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 200,
              'minutes_per_block': 2.5,
              'full_cap': None,
              'blocks_per_era': 24000,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Cryptopia], 'ltc': [Cryptopia], 'doge': [Cryptopia]
              },
              'address_balance': [GeertcoinExplorer],
              'historical_transactions': [GeertcoinExplorer],
              'single_transaction': [GeertcoinExplorer],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [GeertcoinExplorer]
          },
      },
      'ulm': {
          'name': 'UnlimitedCoin',
          'address_version_byte': 68,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'message_magic': None,
          'genesis_date': datetime(2017, 5, 19, 17, 55, 39),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {'btc': [NovaExchange]},
              'address_balance': [UnlimitedCoinOfficial],
              'historical_transactions': [UnlimitedCoinOfficial],
              'single_transaction': [UnlimitedCoinOfficial],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [UnlimitedCoinOfficial]
          },
      },
      'mars': {
          'name': 'MarsCoin',
          'address_version_byte': 50,
          'bip44_coin_type': 0x8000006b,
          'private_key_prefix': 178,
          'script_hash_byte': 5,
          'message_magic': None,
          'genesis_date': datetime(2014, 1, 1, 15, 37, 7),
          'header_hash_algo': 'scrypt',
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 2.05,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {'btc': [NovaExchange], 'ltc': [NovaExchange]},
              'address_balance': [MarscoinOfficial],
              'historical_transactions': [MarscoinOfficial],
              'single_transaction': [MarscoinOfficial],
              'push_tx': [MarscoinOfficial],
              'unspent_outputs': [MarscoinOfficial],
              'get_block': [MarscoinOfficial]
          },
      },
      'moon': {
          'name': 'Mooncoin',
          'address_version_byte': 3,
          'bip44_coin_type': None,
          'private_key_prefix': 131,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.5,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [CCex, NovaExchange, BleuTrade], 'usd': [CCex],
                  'ltc': [CCex, NovaExchange, BleuTrade], 'doge': [CCex]
              },
              'address_balance': [ProHashing, Bchain],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'rby': {
          'name': 'Rubycoin',
          'address_version_byte': 60,
          'bip44_coin_type': 0x80000010,
          'private_key_prefix': 188,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.5,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptopia], 'ltc': [Cryptopia],
                  'doge': [Cryptopia], 'uno': [Cryptopia]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'pnd': {
          'name': 'PandaCoin',
          'address_version_byte': 55,
          'bip44_coin_type': 0x80000025,
          'private_key_prefix': 183,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.0,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit], 'ltc': [Cryptopia],
                  'doge': [Cryptopia], 'uno': [Cryptopia]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'trc': {
          'name': 'TerraCoin',
          'address_version_byte': 0,
          'bip44_coin_type': 0x80000053,
          'private_key_prefix': 128,
          'message_magic': b"\x42\xba\xbe\x56",
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/clockuniverse/terracoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 20,
              'minutes_per_block': 2,
              'full_cap': None,
              'blocks_per_era': 1050000,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [CCex, Vircurex, Cryptopia], 'usd': [CCex, Vircurex],
                  'ltc': [CCex, Cryptopia, NovaExchange],
                  'doge': [CCex, Cryptopia, NovaExchange]
              },
              'address_balance': [TerracoinIO, Bchain],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': []
          },
      },
      'dgc': {
          'name': 'DigitalCoin',
          'address_version_byte': 30,
          'bip44_coin_type': 0x80000012,
          'private_key_prefix': 158,
          'message_magic': b"\xfb\xc0\xb6\xdb",
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/DGCDev/digitalcoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 0.666666666,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [BleuTrade, NovaExchange, Cryptopia, Vircurex],
                  'usd': [Vircurex], 'eur': [Vircurex], 'cny': [BTC38],
                  'ltc': [Cryptopia, NovaExchange, Vircurex],
                  'doge': [Vircurex, BleuTrade, Cryptopia, NovaExchange]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'qrk': {
          'name': 'Quark',
          'address_version_byte': 58,
          'bip44_coin_type': None,
          'private_key_prefix': 186,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [NovaExchange, Vircurex, Cryptopia, BTC38],
                  'ltc': [Vircurex, NovaExchange, Cryptopia], 'eur': [Vircurex],
                  'usd': [Vircurex], 'doge': [Cryptopia, NovaExchange],
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': []
          },
      },
      'tse': {
          'name': 'Tattoocoin',
          'address_version_byte': 65,
          'bip44_coin_type': None,
          'private_key_prefix': 193,
          'message_magic': None,
          'genesis_date': datetime(2016, 12, 29, 21, 53, 10),
          'github_link': 'https://github.com/CryptoCoderz/Tattoocoin-TSE',
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, CCex, NovaExchange, Cryptopia],
                  'ltc': [CCex, NovaExchange, Cryptopia], 'usd': [CCex],
                  'doge': [CCex, Cryptopia],
              },
              'address_balance': [CryptoChat],
              'historical_transactions': [CryptoChat],
              'single_transaction': [CryptoChat],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [CryptoChat]
          },
      },
      'xvg': {
          'name': 'Verge',
          'address_version_byte': 30,
          'bip44_coin_type': 0x8000004d,
          'private_key_prefix': 158,
          'message_magic': None,
          'genesis_date': datetime(2014, 10, 9, 18, 22, 44),
          'github_link': "https://github.com/vergecurrency/VERGE",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 0.5,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, CCex, Bittrex, Cryptopia, NovaExchange],
                  'ltc': [CCex, Cryptopia, NovaExchange], 'usd': [CCex],
                  'doge': [CCex, NovaExchange, Cryptopia]
              },
              'address_balance': [VergeCurrencyInfo, ProHashing],
              'historical_transactions': [VergeCurrencyInfo],
              'single_transaction': [VergeCurrencyInfo],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [VergeCurrencyInfo]
          },
      },
      '1337': {
          'name': '1337',
          'address_version_byte': 48,
          'bip44_coin_type': None,
          'private_key_prefix': 176,
          'script_hash_byte': 28,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': 'https://github.com/Velvet78/1337',
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, Cryptopia, NovaExchange],
                  'ltc': [Cryptopia, NovaExchange], 'moon': [NovaExchange],
                  'doge': [Cryptopia, NovaExchange],
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              "get_optimal_fee": []
          },
      },
      'cj': {
          'name': 'CryptoJacks',
          'address_version_byte': 28,
          'bip44_coin_type': None,
          'private_key_prefix': 156,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/cryptojacks/CryptoJacks",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [CCex, NovaExchange, Cryptopia, YoBit],
                  'ltc': [CCex, NovaExchange, Cryptopia], 'usd': [CCex],
                  'doge': [Cryptopia, NovaExchange]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              "get_optimal_fee": []
          },
      },
      'fjc': {
          'name': 'FujiCoin',
          'address_version_byte': 36,
          'bip44_coin_type': 0x8000004b,
          'private_key_prefix': 164,
          'script_hash_byte': 16,
          'message_magic': b"\x66\x75\x6a\x69",
          'genesis_date': datetime(2014, 6, 27, 23, 0),
          'github_link': "https://github.com/fujicoin/fujicoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': 3777,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, CCex, NovaExchange, Cryptopia, BleuTrade],
                  'ltc': [CCex, Cryptopia, NovaExchange], 'usd': [CCex],
                  'doge': [CCex, NovaExchange, Cryptopia]
              },
              'address_balance': [FujiInsght],
              'historical_transactions': [FujiInsght],
              'single_transaction': [FujiInsght],
              'push_tx': [FujiInsght],
              'unspent_outputs': [FujiInsght],
              'get_block': [FujiInsght],
              "get_optimal_fee": []
          },
      },
      'note': {
          'name': 'DNotes',
          'address_version_byte': 31,
          'bip44_coin_type': None,
          'private_key_prefix': 159,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/DNotesCoin/DNotes/",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, CCex, Poloniex, NovaExchange, Cryptopia],
                  'ltc': [CCex, Cryptopia, NovaExchange], 'usd': [CCex],
                  'doge': [CCex, NovaExchange, Cryptopia]
              },
              'address_balance': [CryptoID, ProHashing],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              "get_optimal_fee": []
          },
      },
      'song': {
          'name': 'SongCoin',
          'address_version_byte': 63,
          'bip44_coin_type': None,
          'private_key_prefix': 191,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/Songcoin/Songcoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 2,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, CCex, NovaExchange, Cryptopia],
                  'ltc': [CCex, Cryptopia], 'usd': [CCex],
                  'doge': [CCex, NovaExchange, Cryptopia]
              },
              'address_balance': [ProHashing],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'ptc': {
          'name': 'Pesetacoin',
          'address_version_byte': 47,
          'bip44_coin_type': 0x8000006d,
          'private_key_prefix': 175,
          'message_magic': b"\xc0\xc0\xc0\xc0",
          'genesis_date': datetime(2013, 12, 31, 22, 23, 8),
          'github_link': "https://github.com/pesetachain/pesetacoin-0.9",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'per_era',
              'eras': [
                  {'start': 0,      'end': 525600, 'reward': 166.386},
                  {'start': 525601, 'end': 550000, 'reward': 83.193},
                  {'start': 550001, 'end': 1051200, 'reward': 50},
                  {'start': 1051201, 'end': 1576800, 'reward': 25},
                  {'start': 1576801, 'end': 2628000, 'reward': 10},
                  {'start': 2628001, 'end': 8409600, 'reward': 5},
                  {'start': 8409601, 'end': None, 'reward': 0},
              ],
              'full_cap': 166386000,
              'reward_ends_at_block': 8409601
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Cryptopia, NovaExchange], 'ltc': [Cryptopia],
                  'uno': [Cryptopia], 'doge': [Cryptopia]
              },
              'address_balance': [PesetacoinInfo, CryptoID, PresetacoinInsight],
              'historical_transactions': [PesetacoinInfo, PresetacoinInsight],
              'single_transaction': [PesetacoinInfo, CryptoID, PresetacoinInsight],
              'push_tx': [PresetacoinInsight],
              'unspent_outputs': [PesetacoinInfo, CryptoID, PresetacoinInsight],
              'get_block': [PesetacoinInfo],
              'get_optimal_fee': []
          },
      },
      'tes': {
          'name': 'TeslaCoin',
          'address_version_byte': 11,
          'bip44_coin_type': None,
          'private_key_prefix': 139,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/TeslacoinFoundation/Teslacoin",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [YoBit, Cryptopia, NovaExchange], 'ltc': [Cryptopia, NovaExchange],
                  'uno': [Cryptopia], 'doge': [Cryptopia, NovaExchange]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'xvc': {
          'name': 'Vcash',
          'address_version_byte': 71,
          'bip44_coin_type': None,
          'private_key_prefix': 199,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/openvcash/vcash",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Poloniex]
              },
              'address_balance': [VChainInfo],
              'historical_transactions': [],
              'single_transaction': [VChainInfo],
              'push_tx': [],
              'unspent_outputs': [VChainInfo],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'meow': {
          'name': 'KittehCoin',
          'address_version_byte': 45,
          'bip44_coin_type': None,
          'private_key_prefix': 173,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/kittehcoin/kittehcoin",
          'header_hash_algo': 'scrypt',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.0,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'ltc': [Cryptopia, NovaExchange], 'doge': [Cryptopia]
              },
              'address_balance': [ProHashing, CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'huc': {
          'name': 'HunterCoin',
          'address_version_byte': 40,
          'bip44_coin_type': None,
          'private_key_prefix': 168,
          'message_magic': b"\xf9\xbe\xb4\xfe",
          'genesis_date': datetime(1, 1, 1),
          'github_link': "https://github.com/chronokings/huntercore",
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 1.0,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Poloniex], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'bcc': {
          'name': 'BitConnect',
          'address_version_byte': 18,
          'bip44_coin_type': None,
          'private_key_prefix': 146,
          'script_hash_byte': 85,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [NovaExchange, LiveCoin], 'ltc': [], 'usd': [], 'doge': [NovaExchange]
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'dmd': {
          'name': 'Diamond',
          'address_version_byte': 90,
          'bip44_coin_type': None,
          'private_key_prefix': 218,
          'script_hash_byte': 8,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': 'https://github.com/DMDcoin/Diamond',
          'header_hash_algo': "groestl",
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [CryptoID],
              'historical_transactions': [],
              'single_transaction': [CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'nlc2': {
          'name': 'NoLimitCoin',
          'address_version_byte': 53,
          'bip44_coin_type': None,
          'private_key_prefix': 181,
          'script_hash_byte': 92,
          'message_magic': None,
          'genesis_date': datetime(2016, 5, 28, 20, 15),
          'github_link': 'https://github.com/NoLimitCoin/NoLimitCoin',
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': 2,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [NoLimitCoinIquidus],
              'historical_transactions': [],
              'single_transaction': [NoLimitCoinIquidus],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [NoLimitCoinIquidus],
              'get_optimal_fee': []
          },
      },
      'cloak': {
          'name': 'CloakCoin',
          'address_version_byte': 27,
          'bip44_coin_type': None,
          'private_key_prefix': 155,
          'script_hash_byte': 85,
          'message_magic': None,
          'genesis_date': datetime(2014, 5, 31, 11, 52, 35),
          "github_link": "https://github.com/cashmen/CloakCoinRelaunch",
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [LiveCoin, Bittrex, Cryptopia, YoBit, CryptoDao], 'ltc': [Cryptopia],
                  'usd': [LiveCoin], 'doge': [Cryptopia]
              },
              'address_balance': [CloakCoinIquidus, CryptoID],
              'historical_transactions': [],
              'single_transaction': [CloakCoinIquidus, CryptoID],
              'push_tx': [],
              'unspent_outputs': [CryptoID],
              'get_block': [CloakCoinIquidus],
              'get_optimal_fee': []
          },
      },
      'mgc': {
          'name': 'MergeCoin',
          'address_version_byte': 50,
          'bip44_coin_type': 0x8000007c,
          'private_key_prefix': 178,
          'script_hash_byte': 5,
          'message_magic': b"\xc8\xe1\xd5\xec",
          'genesis_date': datetime(2017, 3, 23, 9, 23, 36),
          "github_link": "https://github.com/mergecoin-project/Mergecoin-master",
          'header_hash_algo': None,
          "transaction_form": "ppc-timestamp",
          'port': None,
          'seeds': [
              "47.89.43.73", "43.241.232.45", "47.89.178.249", "120.55.82.131",
              "121.41.19.30", "120.26.231.61", "47.94.89.212", "mergechain.com",
              "mergecoin.com"
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [CryptoDao], 'ltc': [], 'usd': [],
                  'doge': [], 'cny': [BTC38]
              },
              'address_balance': [MergeCoinInsight],
              'historical_transactions': [MergeCoinInsight],
              'single_transaction': [MergeCoinInsight],
              'push_tx': [MergeCoinInsight],
              'unspent_outputs': [MergeCoinInsight],
              'get_block': [MergeCoinInsight],
              'get_optimal_fee': []
          },
      },
      'part': {
          'name': 'Particl',
          'address_version_byte': 56,
          'bip44_coin_type': 0x8000002c,
          'private_key_prefix': 108,
          'script_hash_byte': 60,
          'message_magic': b"\xfb\xf2\xef\xb4",
          'genesis_date': datetime(2017, 7, 17, 13, 0),
          'github_link': 'https://github.com/particl/particl-core',
          'header_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, BitZ], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [CryptoID, ParticlInsight],
              'historical_transactions': [ParticlInsight],
              'single_transaction': [CryptoID, ParticlInsight],
              'push_tx': [ParticlInsight],
              'unspent_outputs': [CryptoID, ParticlInsight],
              'get_block': [ParticlInsight],
              'get_optimal_fee': []
          },
      },
      'bch': {
          'name': 'Bitcoin Cash',
          'forked_from': ('btc', 478559),
          'address_version_byte': 0,
          'message_magic': b"\xf9\xbe\xb4\xd9",
          'bip44_coin_type': 0x80000091,
          'private_key_prefix': 128,
          'script_hash_byte': 0x05,
          'genesis_date': datetime(2009, 1, 3, 18, 15, 5),
          'transaction_form': 'btc-cash-anti-replay',
          'header_hash_algo': 'double-sha256',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'github_link': "https://github.com/Bitcoin-ABC/bitcoin-abc",
          'port': 8333,
          'seed_nodes': [
              "seed-abc.bitcoinforks.org",
              "seed.bitcoinabc.org",
              "btccash-seeder.bitcoinunlimited.info",
              "seed.bitprim.org",
              "seed.deadalnix.me",
              "seeder.criptolayer.net"
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': 50,
              'minutes_per_block': 10,
              'full_cap': 21000000,
              'blocks_per_era': 210000,
              'reward_ends_at_block': 6930000
          },
          'services': {
              'current_price': {
                  'btc': [
                      Bitstamp, Kraken, Bittrex, HitBTC, OKEX, BitZ,
                      CoinEgg, ZB, BitBank, EXX
                  ],
                  'eur': [Kraken], 'usd': [HitBTC, Bitstamp, Kraken, OKEX, ZB], 'jpy': [BitBank],
                  'eth': [HitBTC], 'krw': [CoinNest], '*': [Cryptonator]
              },
              'address_balance': [
                  BchWhiteNode
              ],
              'historical_transactions': [
                  BitcoinComCashExplorer, BitpayInsightBCH, TrezorBCH, BlockExplorerCash,
                  BlockDozer
              ],
              'single_transaction': [
                  BchWhiteNode
              ],
              'push_tx': [
                  BchWhiteNode
              ],
              'unspent_outputs': [
                  BchWhiteNode
              ],
              'get_block': [
                  BchWhiteNode
              ],
              "get_optimal_fee": [TrezorBCH]
          },
      },
      'leo': {
          'name': 'LEOcoin',
          'address_version_byte': 18,
          'bip44_coin_type': 0x8000007f,
          'private_key_prefix': 144,
          'script_hash_byte': 88,
          'message_magic': b"\x64\x6e\x78\x82",
          'genesis_date': datetime(2017, 5, 6, 11, 35, 28),
          "github_link": "https://github.com/Leocoin-project/LEOcoin",
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          "seed_nodes": [
              "dnsseed.leocoin.org",
              "leoseed.leocoin.org",
          ] + ["node%s.leocoin.org" % x for x in range(1, 11)],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [LiveCoin, BitZ], 'ltc': [], 'usd': [CCex, LiveCoin], 'doge': []
              },
              'address_balance': [LeoCoinInsight],
              'historical_transactions': [LeoCoinInsight],
              'single_transaction': [LeoCoinInsight],
              'push_tx': [LeoCoinInsight],
              'unspent_outputs': [LeoCoinInsight],
              'get_block': [LeoCoinInsight],
              'get_optimal_fee': []
          },
      },
      'game': {
          'name': 'GameCredits',
          'address_version_byte': 38,
          'bip44_coin_type': 0x80000065,
          'private_key_prefix': 166,
          'script_hash_byte': 5,
          'message_magic': b"\xfb\xc0\xb6\xdb",
          'genesis_date': datetime(1, 1, 1),
          "github_link": "https://github.com/gamecredits-project/GameCredits",
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          "seed_nodes": [
              "dns.gmcseed1.acidpool.com",
              "dns.gmcseed2.version2.org",
              "gmc.cryptocloudhosting.org",
              "gmcnode1.version2.org"
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [
                      Poloniex, Bittrex, LiveCoin, Cryptopia, YoBit, NovaExchange,
                      BitZ, CoinEgg
                  ], 'ltc': [Cryptopia], 'usd': [], 'doge': [Cryptopia, NovaExchange]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'unify': {
          'name': 'Unify',
          'address_version_byte': 68,
          'bip44_coin_type': 0x8000007c,
          'private_key_prefix': 196,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          "github_link": "https://github.com/SBDomains/unify-source",
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Cryptopia, NovaExchange], 'moon': [NovaExchange],
                  'ltc': [Cryptopia, NovaExchange], 'usd': [],
                  'doge': [Cryptopia, NovaExchange], 'eth': [NovaExchange],
              },
              'address_balance': [UnifyIquidus],
              'historical_transactions': [],
              'single_transaction': [UnifyIquidus],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [UnifyIquidus],
              'get_optimal_fee': []
          },
      },
      'dgb': {
          'name': 'Digibyte',
          'address_version_byte': 30,
          'bip44_coin_type': 0x80000014,
          'private_key_prefix': 128,
          'script_hash_byte': 5,
          'message_magic': b"\xfa\xc3\xb6\xda",
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          "seed_nodes": [
              "seed.digibyte.co",
              "digiexplorer.info",
              "digihash.co"
          ],
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [BitZ], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'zcl': {
          'name': 'ZClassic',
          'address_version_byte': 7352,
          'bip44_coin_type': 0x80000093,
          'private_key_prefix': 128,
          'script_hash_byte': 0x1cbd,
          'genesis_date': datetime(2016, 10, 28, 7, 56),
          'message_magic': b"\x24\xe9\x27\x64",
          'github_link': "https://github.com/z-classic/zclassic",
          'header_hash_algo': 'double-sha256',
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'seed_nodes': [
              'dnsseed.zclassic.org',
              'dnsseed.indieonion.org',
              'dnsseed.rotorproject.org'
          ],
          'port': 8233,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, CCex, Cryptopia],
                  'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'xlm': {
          'name': 'Stellar',
          'address_version_byte': None,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Poloniex, Kraken],
                  'usd': [Poloniex], 'eth': [Bittrex]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'b2x': {
          'name': 'Bitcoin 2x',
          'address_version_byte': None,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [HitBTC, YoBit], 'usd': [HitBTC]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'xem': {
          'name': 'Nem',
          'address_version_byte': None,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': None,
          'script_hash_algo': None,
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, Poloniex, Cryptopia, HitBTC, LiveCoin, YoBit],
                  'usd': [YoBit, HitBTC, LiveCoin], 'eth': [Bittrex, HitBTC, LiveCoin, YoBit],
                  'doge': [Cryptopia, YoBit], 'rur': [YoBit], 'ltc': [Cryptopia]
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'btg': {
          'name': 'Bitcoin Gold',
          'address_version_byte': 38,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [
                      Bittrex, BitFinex, BleuTrade, CexIO, Cryptopia, HitBTC,
                      KuCoin, NovaExchange, YoBit, OKEX, BitZ, EXX
                  ],
                  'ltc': [Cryptopia], 'krw': [CoinNest],
                  'usd': [BitFinex, Bittrex, CexIO, HitBTC, YoBit], 'eur': [CexIO],
                  'eth': [Bittrex, BleuTrade, HitBTC, KuCoin, NovaExchange, YoBit],
                  'doge': [BleuTrade, Cryptopia, NovaExchange, YoBit], 'rur': [YoBit]
              },
              'address_balance': [Btgexp],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
      'mona': {
          'name': 'MonaCoin',
          'address_version_byte': 50,
          'bip44_coin_type': 0x80000016,
          'private_key_prefix': 176,
          'script_hash_byte': 55,
          'message_magic': None,
          'genesis_date': datetime(2013, 12, 31, 8, 44),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [Bittrex, BleuTrade, BitBank], 'ltc': [], 'usd': [],
                  'jpy': [BitBank, Zaif], 'qtum': [EXX], 'hsr': [EXX]
              },
              'address_balance': [MonaInsight],
              'historical_transactions': [MonaInsight],
              'single_transaction': [MonaInsight],
              'push_tx': [MonaInsight],
              'unspent_outputs': [MonaInsight],
              'get_block': [MonaInsight],
              'get_optimal_fee': []
          },
      },
  
      # TEMPLATE
      '': {
          'name': '',
          'address_version_byte': None,
          'bip44_coin_type': None,
          'private_key_prefix': None,
          'script_hash_byte': None,
          'message_magic': None,
          'genesis_date': datetime(1, 1, 1),
          'github_link': None,
          'header_hash_algo': None,
          'transaction_hash_algo': 'double-sha256',
          'script_hash_algo': 'double-sha256',
          'port': None,
          'supply_data': {
              'method': 'standard',
              'start_coins_per_block': None,
              'minutes_per_block': None,
              'full_cap': None,
              'blocks_per_era': None,
              'reward_ends_at_block': None
          },
          'services': {
              'current_price': {
                  'btc': [], 'ltc': [], 'usd': [], 'doge': []
              },
              'address_balance': [],
              'historical_transactions': [],
              'single_transaction': [],
              'push_tx': [],
              'unspent_outputs': [],
              'get_block': [],
              'get_optimal_fee': []
          },
      },
  }
  