Emerald recommended settings for P2Pool nodes

    ),
    emerald=math.Object(
        PARENT=networks.nets['emerald'],
        SHARE_PERIOD=5, # seconds target spacing
        CHAIN_LENGTH=24*60*60//10, # shares
        REAL_CHAIN_LENGTH=24*60*60//10, # shares
        TARGET_LOOKBEHIND=200, # shares coinbase maturity
        SPREAD=60, # blocks
        IDENTIFIER='e40ef614eeebb395'.decode('hex'),
        PREFIX='502f757a499bf612'.decode('hex'),
        P2P_PORT=46857,
        MIN_TARGET=0,
        MAX_TARGET=2**256//2**20 - 1,
        PERSIST=False,
        WORKER_PORT=12125,
        BOOTSTRAP_ADDRS='dr-nona.office-on-the.net'.split(' '),
        ANNOUNCE_CHANNEL='#p2pool-emd',
        VERSION_CHECK=lambda v: True,
    ),

    ),
    emerald=math.Object(
        P2P_PREFIX='fbc0b6db'.decode('hex'),
        P2P_PORT=12127,
        ADDRESS_VERSION=34,
        RPC_PORT=12128,
        RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
            'emeraldaddress' in (yield bitcoind.rpc_help()) and
            not (yield bitcoind.rpc_getinfo())['testnet']
        )),
        SUBSIDY_FUNC=lambda height: 5*31499000 >> (height + 1)//3110400,
        POW_FUNC=lambda data: pack.IntType(256).unpack(__import__('ltc_scrypt').getPoWHash(data)),
        BLOCK_PERIOD=20, # s
        SYMBOL='EMD',
        CONF_FILE_FUNC=lambda: os.path.join(os.path.join(os.environ['APPDATA'], 'emerald') if platform.system() == 'Windows' else os.path.expanduser('~/Library/Application Support/emerald/') if platform.system() == 'Darwin' else os.path.expanduser('~/.emerald'), 'emerald.conf'),
        BLOCK_EXPLORER_URL_PREFIX='http://127.0.0.1:12125/static/',
        ADDRESS_EXPLORER_URL_PREFIX='http://127.0.0.1:12125/static/',
    TX_EXPLORER_URL_PREFIX='http://127.0.0.1:12125/static/',
        SANE_TARGET_RANGE=(2**256//1000000000 - 1, 2**256//1000 - 1),
        DUMB_SCRYPT_DIFF=2**16,
        DUST_THRESHOLD=1e8,
    ),