chore: fix get_account with EthAccount type and cookie

Author: achilleas-kal

examples/chain_client/39_Account.py

@@ -0,0 +1,16 @@
+import asyncio
+import logging
+
+from pyinjective.async_client import AsyncClient
+from pyinjective.constant import Network
+
+async def main() -> None:
+    network = Network.testnet()
+    client = AsyncClient(network, insecure=False)
+    address = "inj1knhahceyp57j5x7xh69p7utegnnnfgxavmahjr"
+    acc = await client.get_account(address=address)
+    print(acc)
+
+if __name__ == '__main__':
+    logging.basicConfig(level=logging.INFO)
+    asyncio.get_event_loop().run_until_complete(main())

pyinjective/async_client.py

@@ -58,6 +58,10 @@
     injective_auction_rpc_pb2_grpc as auction_rpc_grpc,
 )
 
+from proto.injective.types.v1beta1 import (
+    account_pb2
+)
+
 from .constant import Network
 
 DEFAULT_TIMEOUTHEIGHT_SYNC_INTERVAL = 20  # seconds
@@ -270,12 +274,13 @@ async def get_latest_block(self) -> tendermint_query.GetLatestBlockResponse:
         req = tendermint_query.GetLatestBlockRequest()
         return await self.stubCosmosTendermint.GetLatestBlock(req)
 
-    async def get_account(self, address: str) -> Optional[auth_type.BaseAccount]:
+    async def get_account(self, address: str) -> Optional[account_pb2.EthAccount]:
         try:
-            account_any = await self.stubAuth.Account(
-                auth_query.QueryAccountRequest(address=address)
-            ).account
-            account = auth_type.BaseAccount()
+            metadata = await self.load_cookie(type="chain")
+            account_any = (await self.stubAuth.Account(
+                auth_query.QueryAccountRequest.__call__(address=address, metadata=metadata)
+            )).account
+            account = account_pb2.EthAccount()
             if account_any.Is(account.DESCRIPTOR):
                 account_any.Unpack(account)
                 return account