-ELECTRUM_VERSION = "0.54b"
-SEED_VERSION = 4 # bump this everytime the seed generation is modified
+ELECTRUM_VERSION = "1.9.8" # version of the client package
+PROTOCOL_VERSION = '0.9' # protocol version requested
+NEW_SEED_VERSION = 7 # bip32 wallets
+OLD_SEED_VERSION = 4 # old electrum deterministic generation
+SEED_PREFIX = '01' # the hash of the mnemonic seed must begin with this