(feat) Refactor Composer to use actual markets and tokens to translate human-readable values into chain format

Author: aarmoa

Pipfile

@@ -23,7 +23,6 @@ websockets = "*"
 [dev-packages]
 pytest = "*"
 pytest-asyncio = "*"
-pytest-grpc = "*"
 
 [requires]
 python_version = "3"

Pipfile.lock

@@ -87,8 +87,12 @@ make tests
 ```
 
 ### Changelogs
-**0.6.3**(change before release)
+**0.7**(change before release)
 * Change logging logic to use different loggers for each module and class
+* Refactor Composer to be created with all the markets and tokens. The Composer now uses the real markets and tokens to convert human-readable values to chain format
+* The Composer can still be instantiated without markets and tokens. When markets and tokens are not provided the Composer loads the required information from the Denoms used in previous versions
+* Change in AsyncClient to be able to create Composer instances for the client network, markets and tokens
+* Examples have been adapted to create Composer instances using the AsyncClient
 * Add `pytest` as a development dependency to implement and run unit tests
 
 **0.6.2.7**

README.md

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -11,10 +9,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account

examples/chain_client/0_LocalOrderHash.py

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -11,10 +9,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account

examples/chain_client/13_MsgIncreasePositionMargin.py

@@ -13,9 +13,7 @@
 # limitations under the License.
 
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -25,10 +23,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account

examples/chain_client/15_MsgWithdraw.py

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -11,10 +9,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account

examples/chain_client/16_MsgSubaccountTransfer.py

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -11,10 +9,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account
@@ -132,7 +130,7 @@ async def main() -> None:
         print(sim_res)
         return
 
-    sim_res_msg = ProtoMsgComposer.MsgResponses(sim_res.result.data, simulation=True)
+    sim_res_msg = composer.MsgResponses(sim_res.result.data, simulation=True)
     print("---Simulation Response---")
     print(sim_res_msg)
 

examples/chain_client/17_MsgBatchUpdateOrders.py

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -10,10 +8,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account

examples/chain_client/18_MsgBid.py

@@ -1,7 +1,5 @@
 import asyncio
-import logging
 
-from pyinjective.composer import Composer as ProtoMsgComposer
 from pyinjective.async_client import AsyncClient
 from pyinjective.transaction import Transaction
 from pyinjective.constant import Network
@@ -11,10 +9,10 @@
 async def main() -> None:
     # select network: local, testnet, mainnet
     network = Network.testnet()
-    composer = ProtoMsgComposer(network=network.string())
 
     # initialize grpc client
     client = AsyncClient(network, insecure=False)
+    composer = await client.composer()
     await client.sync_timeout_height()
 
     # load account