@@ -102,7 +102,51 @@ def __init__(
102102 self .erc1155 = self ._detect_erc_1155 ()
103103
104104 def call (self , fn : str , * args ) -> Any :
105- return self ._contract_wrapper .call (fn , * args )
105+ func = cast (ContractFunction , getattr (self .functions , fn , None ))
106+ if func is None :
107+ raise Exception (
108+ f"Function { fn } { self .get_address ()}
109+ + "Check your dashboard for the list of available functions."
110+ )
111+
112+ # We need this to set params properly on func + throws good errors
113+ func .args = args
114+ func .kwargs = {}
115+ func ._set_function_info ()
116+
117+ if len (func .abi ["inputs" ]) != len (args ):
118+ signature = (
119+ "("
120+ + ", " .join (
121+ [(i ["name" ] + ": " + i ["type" ]) for i in func .abi ["inputs" ]]
122+ )
123+ + ")"
124+ )
125+ raise Exception (
126+ f"Function { fn } { len (func .arguments )}
127+ f"but { len (args )} \n Expected function signature: { signature }
128+ )
129+
130+ if func .abi ["stateMutability" ] == "view" or func .abi ["stateMutability" ] == "pure" :
131+ return func (* args ).call ()
132+ else :
133+ provider = self ._contract_wrapper .get_provider ()
134+ signer = self ._contract_wrapper .get_signer ()
135+
136+ if signer is None :
137+ raise NoSignerException
138+
139+ nonce = provider .eth .get_transaction_count (signer .address ) # type: ignore
140+
141+ tx = func (* args ).buildTransaction (
142+ TxParams (gas_price = provider .eth .gas_price ).as_dict ()
143+ )
144+ tx ["nonce" ] = nonce
145+
146+ signed_tx = signer .sign_transaction (tx ) # type: ignore
147+ tx_hash = provider .eth .send_raw_transaction (signed_tx .rawTransaction )
148+
149+ return provider .eth .wait_for_transaction_receipt (tx_hash )
106150
107151 """
108152 INTERNAL FUNCTIONS
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