Optimize ERC20/721 indexing in batches

.gitignore

@@ -71,5 +71,6 @@ typings/
 .vscode
 
 venv/
+.venv
 config/settings/dev.py
 db.sqlite3

.venv

@@ -0,0 +1 @@
+safe-services

safe_relay_service/relay/services/erc20_events_service.py

@@ -26,6 +26,15 @@ class Erc20EventsService(TransactionScanService):
     """
     Indexes ERC20 and ERC721 `Transfer` Event (as ERC721 has the same topic)
     """
+
+    def __init__(self, ethereum_client: EthereumClient, block_process_limit: int = 10000,
+                 updated_blocks_behind: int = 300, query_chunk_size: int = 500, **kwargs):
+        super().__init__(ethereum_client,
+                         block_process_limit=block_process_limit,
+                         updated_blocks_behind=updated_blocks_behind,
+                         query_chunk_size=query_chunk_size,
+                         **kwargs)
+
     @property
     def database_field(self):
         return 'erc_20_block_number'

safe_relay_service/relay/services/transaction_scan_service.py

@@ -17,7 +17,7 @@
 
 class TransactionScanService(ABC):
     def __init__(self, ethereum_client: EthereumClient, confirmations: int = 10,
-                 block_process_limit: int = 10000, updated_blocks_behind: int = 100,
+                 block_process_limit: int = 10000, updated_blocks_behind: int = 300,
                  query_chunk_size: int = 100, safe_creation_threshold: int = 150000):
         """
         :param ethereum_client:

safe_relay_service/relay/services/transaction_service.py

@@ -411,7 +411,7 @@ def _send_multisig_tx(self,
 
         if safe_tx.signers != safe_tx.sorted_signers:
             raise SignaturesNotSorted('Safe-tx-hash=%s - Signatures are not sorted by owner: %s' %
-                                      (safe_tx.safe_tx_hash, safe_tx.signers))
+                                      (safe_tx.safe_tx_hash.hex(), safe_tx.signers))
 
         safe_tx.call(tx_sender_address=tx_sender_address, block_identifier=block_identifier)