eth_sendTransaction uses Method

Author: kclowes

web3/eth.py

@@ -76,7 +76,6 @@
 )
 from web3.exceptions import (
     TimeExhausted,
-    TransactionNotFound,
 )
 from web3.iban import (
     Iban,
@@ -368,7 +367,7 @@ def modifyTransaction(
         new_transaction = merge(current_transaction_params, transaction_params)
         return replace_transaction(self.web3, current_transaction, new_transaction)
 
-    def sendTransaction(self, transaction: TxParams) -> HexBytes:
+    def send_transaction_munger(self, transaction: TxParams) -> Tuple[TxParams]:
         # TODO: move to middleware
         if 'from' not in transaction and is_checksum_address(self.defaultAccount):
             transaction = assoc(transaction, 'from', self.defaultAccount)
@@ -380,11 +379,12 @@ def sendTransaction(self, transaction: TxParams) -> HexBytes:
                 'gas',
                 get_buffered_gas_estimate(self.web3, transaction),
             )
+        return (transaction,)
 
-        return self.web3.manager.request_blocking(
-            RPC.eth_sendTransaction,
-            [transaction],
-        )
+    sendTransaction: Method[Callable[[TxParams], HexBytes]] = Method(
+        RPC.eth_sendTransaction,
+        mungers=[send_transaction_munger]
+    )
 
     sendRawTransaction: Method[Callable[[Union[HexStr, bytes]], HexBytes]] = Method(
         RPC.eth_sendRawTransaction,

web3/providers/eth_tester/middleware.py

@@ -327,7 +327,7 @@ def middleware(method: RPCEndpoint, params: Any) -> RPCResponse:
                 fill_default_from,
                 fill_default_gas,
             )
-            return make_request(method, [filled_transaction] + params[1:])
+            return make_request(method, [filled_transaction] + list(params)[1:])
         elif method in (
             'eth_estimateGas',
             'eth_sendTransaction',
@@ -336,7 +336,7 @@ def middleware(method: RPCEndpoint, params: Any) -> RPCResponse:
                 params[0],
                 fill_default_from,
             )
-            return make_request(method, [filled_transaction] + params[1:])
+            return make_request(method, [filled_transaction] + list(params)[1:])
         else:
             return make_request(method, params)
     return middleware