def __new__(cls, address):
     revert(f"Unknown token address {address}", 3101)
 def __new__(cls, _amount, balance):
     revert(
         f"Out of balance revert, requested {_amount} \n now balance: {balance}",
         3200)
 def __new__(cls, chain):
     revert(f"Unauthorized chain {chain}", 3002)
 def __new__(cls, token):
     revert(f"Registered token {token}", 3102)
 def __new__(cls, request_id):
     revert(f"Duplicated request : {request_id}", 4003)
 def __new__(cls, standard):
     revert(f"Registered token standard {standard}", 3001)
 def __new__(cls, chain):
     revert(f"Registered chain {chain}", 2001)
 def __new__(cls, tag):
     revert(f"Unknown tag {tag}", 4001)
 def __new__(cls, user):
     revert(f"Unauthorized user {user}", 1100)
 def __new__(cls, chain):
     revert(f"Unknown chain {chain}", 2000)
 def __new__(cls, cause):
     revert(f"invalid param: {cause}", 1001)
 def __new__(cls, address):
     revert(f"Invalid address {address}", 1000)
 def __new__(cls, request_id):
     revert(f"Unknown pending request : {request_id}", 4004)
 def __new__(cls, origin, name):
     revert(f"Unknown token {origin}, {name}", 3100)
 def __new__(cls, cause):
     revert(f"Wrong chain: {cause} {2002}", 2002)
 def __new__(cls, name):
     revert(f"Unknown request type: {name}", 4000)
 def __new__(cls, standard):
     revert(f"Unknown token standard {standard}", 3000)
 def __new__(cls, label):
     revert(f"Unknown balance label: {label}", 3103)
 def __new__(cls, request_id):
     revert(f"Unknown request id : {request_id}", 4002)