a typo in the function name fixed

erc20/get_token_balance.py

@@ -29,13 +29,13 @@ b.initEnv()
 
 if direction == "h":
     web3 = b.connectionToHome()
-    b.initHomeBridgeContact()
+    b.initHomeBridgeContract()
     b.initHomeTokenContract()
     token_contract = b.home_token
     bridge_address = b.home_bridge_address
 else:
     web3 = b.connectionToForeign()
-    b.initForeignBridgeContact()
+    b.initForeignBridgeContract()
     b.initForeignTokenContract()
     token_contract = b.foreign_token
     bridge_address = b.foreign_bridge_address

erc20/home_deposit.py

@@ -23,7 +23,7 @@ b = BridgeEnv()
 b.initEnv()
 
 web3 = b.connectionToHome()
-b.initHomeBridgeContact()
+b.initHomeBridgeContract()
 
 gas_price = b.home_bridge.functions.gasPrice().call()
 gas_limit = 50000

erc20/utils/getenv.py

@@ -61,7 +61,7 @@ class BridgeEnv():
             print("It seems that keystore corrupted")
         return self.actor
     
-    def initHomeBridgeContact(self):
+    def initHomeBridgeContract(self):
         self.home_bridge = None
         if self.home_channel:
             self.home_bridge = initContractAtAddress(
@@ -70,7 +70,7 @@ class BridgeEnv():
                 self.home_bridge_address
             )
 
-    def initForeignBridgeContact(self):
+    def initForeignBridgeContract(self):
         self.foreign_bridge = None
         if self.foreign_channel:
             self.foreign_bridge = initContractAtAddress(