cic-eth: Make nonce separate task

apps/cic-eth/cic_eth/runnable/daemons/dispatcher.py

@@ -15,6 +15,8 @@ import web3
 from web3 import HTTPProvider, WebsocketProvider
 from cic_registry import CICRegistry
 from cic_registry.chain import ChainSpec
+from chainlib.eth.tx import unpack
+from hexathon import strip_0x
 
 # local imports
 import cic_eth
@@ -36,7 +38,7 @@ from cic_eth.error import (
         TemporaryTxError,
         NotLocalTxError,
         )
-from cic_eth.eth.util import unpack_signed_raw_tx_hex
+#from cic_eth.eth.util import unpack_signed_raw_tx_hex
 
 logging.basicConfig(level=logging.WARNING)
 logg = logging.getLogger()
@@ -115,12 +117,15 @@ class DispatchSyncer:
         chain_str = str(self.chain_spec)
         for k in txs.keys():
             tx_raw = txs[k]
-            tx = unpack_signed_raw_tx_hex(tx_raw, self.chain_spec.chain_id())
+            #tx = unpack_signed_raw_tx_hex(tx_raw, self.chain_spec.chain_id())
+            tx_raw_bytes = bytes.fromhex(strip_0x(tx_raw))
+            tx = unpack(tx_raw_bytes, self.chain_spec.chain_id())
             
             try:
                 set_dequeue(tx['hash'])
             except NotLocalTxError as e:
                 logg.warning('dispatcher was triggered with non-local tx {}'.format(tx['hash']))
+                continue
 
             s_check = celery.signature(
                 'cic_eth.admin.ctrl.check_lock',

apps/cic-eth/cic_eth/runnable/daemons/filters/register.py

@@ -26,7 +26,6 @@ class RegistrationFilter(SyncFilter):
 
     def filter(self, conn, block, tx, db_session=None): 
         registered_address = None
-        logg.debug('register filter checking log {}'.format(tx.logs))
         for l in tx.logs:
             event_topic_hex = l['topics'][0]
             if event_topic_hex == account_registry_add_log_hash:
@@ -34,16 +33,23 @@ class RegistrationFilter(SyncFilter):
 
                 address_hex = strip_0x(l['topics'][1])[64-40:]
                 address = to_checksum(add_0x(address_hex))
-                logg.debug('request token gift to {}'.format(address))
-                s = celery.signature(
-                    'cic_eth.eth.account.gift',
+                logg.info('request token gift to {}'.format(address))
+                s_nonce = celery.signature(
+                    'cic_eth.eth.tx.reserve_nonce',
                     [
                         address,
+                        ],
+                    queue=self.queue,
+                    )
+                s_gift = celery.signature(
+                    'cic_eth.eth.account.gift',
+                    [
                         str(self.chain_spec),
                         ],
                     queue=self.queue,
                     )
-                s.apply_async()
+                s_nonce.link(s_gift)
+                s_nonce.apply_async()
 
 
     def __str__(self):

apps/cic-eth/cic_eth/runnable/daemons/filters/transferauth.py

@@ -66,14 +66,21 @@ class TransferAuthFilter(SyncFilter):
         sender = add_0x(to_checksum(o['sender']))
         recipient = add_0x(to_checksum(recipient))
         token = add_0x(to_checksum(o['token']))
-        s = celery.signature(
+        token_data = {
+            'address': token,
+            }
+
+        s_nonce = celery.signature(
+            'cic_eth.eth.tx.reserve_nonce',
+            [
+                [token_data],
+                sender,
+                ],
+            queue=self.queue,
+            )
+        s_approve = celery.signature(
             'cic_eth.eth.token.approve',
             [
-                [
-                    {
-                        'address': token,
-                        },
-                    ],
                 sender,
                 recipient,
                 o['value'],
@@ -81,7 +88,8 @@ class TransferAuthFilter(SyncFilter):
                 ],
             queue=self.queue,
             )
-        t = s.apply_async()
+        s_nonce.link(s_approve)
+        t = s_nonce.apply_async()
         return True
 
 

apps/cic-eth/cic_eth/runnable/daemons/filters/tx.py

@@ -30,7 +30,7 @@ class TxFilter(SyncFilter):
         if otx == None:
             logg.debug('tx {} not found locally, skipping'.format(tx_hash_hex))
             return None
-        logg.info('local tx match {}'.format(otx.tx_hash))
+        logg.info('tx filter match on {}'.format(otx.tx_hash))
         SessionBase.release_session(db_session)
         s = celery.signature(
                 'cic_eth.queue.tx.set_final_status',

apps/cic-eth/cic_eth/runnable/daemons/retry.py

@@ -138,7 +138,7 @@ def sendfail_filter(w3, tx_hash, rcpt, chain_str):
 
 # TODO: can we merely use the dispatcher instead?
 def dispatch(chain_str):
-    txs = get_status_tx(StatusEnum.RETRY, datetime.datetime.utcnow())
+    txs = get_status_tx(StatusEnum.RETRY, before=datetime.datetime.utcnow())
     if len(txs) == 0:
         logg.debug('no retry state txs found')
         return