Added changes to wrong branch

apps/cic-eth/cic_eth/eth/erc20.py

@@ -10,6 +10,9 @@ from chainlib.eth.tx import (
         TxFormat,
         unpack,
         )
+from chainlib.eth.contract import (
+        ABIContractEncoder,
+        )
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.erc20 import ERC20Token
 from hexathon import (
@@ -155,7 +158,7 @@ def transfer_from(self, tokens, holder_address, receiver_address, value, chain_s
 
     session = self.create_session()
     nonce_oracle = CustodialTaskNonceOracle(holder_address, self.request.root_id, session=session)
-    gas_oracle = self.create_gas_oracle(rpc, MaxGasOracle.gas)
+    gas_oracle = self.create_gas_oracle(rpc, t['address'], MaxGasOracle.gas)
     c = ERC20(chain_spec, signer=rpc_signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
     try:
         (tx_hash_hex, tx_signed_raw_hex) = c.transfer_from(t['address'], spender_address, holder_address, receiver_address, value, tx_format=TxFormat.RLP_SIGNED)
@@ -226,6 +229,11 @@ def transfer(self, tokens, holder_address, receiver_address, value, chain_spec_d
 
     session = self.create_session()
     nonce_oracle = CustodialTaskNonceOracle(holder_address, self.request.root_id, session=session)
+
+    enc = ABIContractEncoder()
+    enc.method('transferFrom')
+    method = enc.get()
+
     gas_oracle = self.create_gas_oracle(rpc, MaxGasOracle.gas)
     c = ERC20(chain_spec, signer=rpc_signer, gas_oracle=gas_oracle, nonce_oracle=nonce_oracle)
     try:

apps/cic-eth/cic_eth/eth/gas.py

@@ -71,13 +71,6 @@ celery_app = celery.current_app
 logg = logging.getLogger()
 
 
-MAXIMUM_FEE_UNITS = 8000000
-
-class MaxGasOracle:
-
-    def gas(code=None):
-        return MAXIMUM_FEE_UNITS
-
 
 @celery_app.task(base=CriticalSQLAlchemyTask)
 def apply_gas_value_cache(address, method, value, tx_hash):
@@ -85,8 +78,8 @@ def apply_gas_value_cache(address, method, value, tx_hash):
 
 
 def apply_gas_value_cache_local(address, method, value, tx_hash, session=None):
-    address = strip_0x(address)
-    tx_hash = strip_0x(tx_hash)
+    address = tx_normalize.executable_address(address)
+    tx_hash = tx_normalize.tx_hash(tx_hash)
     value = int(value)
 
     session = SessionBase.bind_session(session)

apps/cic-eth/cic_eth/task.py

@@ -10,7 +10,6 @@ from chainlib.chain import ChainSpec
 from chainlib.connection import RPCConnection
 from chainlib.eth.constant import ZERO_ADDRESS
 from chainlib.eth.nonce import RPCNonceOracle
-from chainlib.eth.gas import RPCGasOracle
 from cic_eth_registry import CICRegistry
 from cic_eth_registry.error import UnknownContractError
 
@@ -30,7 +29,7 @@ class BaseTask(celery.Task):
     call_address = ZERO_ADDRESS
     trusted_addresses = []
     create_nonce_oracle = RPCNonceOracle
-    create_gas_oracle = RPCGasOracle
+    create_gas_oracle = CacheGasOracle
     default_token_address = None
     default_token_symbol = None
     default_token_name = None