Add Einsteinium support

lib/coins.py

@@ -794,3 +794,23 @@ class Zcash(Coin):
     @classmethod
     def deserializer(cls):
         return DeserializerZcash
+
+
+class Einsteinium(Coin):
+    NAME = "Einsteinium"
+    SHORTNAME = "EMC2"
+    NET = "mainnet"
+    # TODO add correct values for XPUB, XPRIV
+    XPUB_VERBYTES = bytes.fromhex("0488b21e")
+    XPRV_VERBYTES = bytes.fromhex("0488ade4")
+    P2PKH_VERBYTE = bytes.fromhex("21")
+    P2SH_VERBYTE = bytes.fromhex("05")
+    WIF_BYTE = bytes.fromhex("a1")
+    GENESIS_HASH = ('4e56204bb7b8ac06f860ff1c845f03f9'
+                    '84303b5b97eb7b42868f714611aed94b')
+    TX_COUNT = 2087559
+    TX_COUNT_HEIGHT = 1358517
+    TX_PER_BLOCK = 2
+    IRC_PREFIX = "E_"
+    IRC_CHANNEL = "#electrum-emc2"
+    RPC_PORT = 41879