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return type annotation for get_metadata_call_function #199

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Merged
merged 1 commit into from
Oct 8, 2025
Merged

return type annotation for get_metadata_call_function #199

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8 changes: 4 additions & 4 deletions async_substrate_interface/async_substrate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@

import websockets.exceptions
from bt_decode import MetadataV15, PortableRegistry, decode as decode_by_type_string
from scalecodec import GenericVariant
from scalecodec.base import ScaleBytes, ScaleType, RuntimeConfigurationObject
from scalecodec.type_registry import load_type_registry_preset
from scalecodec.types import (
Expand Down Expand Up @@ -3912,18 +3913,17 @@ async def get_metadata_call_function(
module_name: str,
call_function_name: str,
block_hash: Optional[str] = None,
) -> Optional[list]:
) -> Optional[GenericVariant]:
"""
Retrieves a list of all call functions in metadata active for given block_hash (or chaintip if block_hash
is omitted)
Retrieves specified call from the metadata at the block specified, or the chain tip if omitted.

Args:
module_name: name of the module
call_function_name: name of the call function
block_hash: optional block hash

Returns:
list of call functions
The dict-like call definition, if found. None otherwise.
"""
runtime = await self.init_runtime(block_hash=block_hash)

Expand Down
8 changes: 4 additions & 4 deletions async_substrate_interface/sync_substrate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@
GenericRuntimeCallDefinition,
ss58_encode,
MultiAccountId,
GenericVariant,
)
from scalecodec.base import ScaleBytes, ScaleType
from websockets.sync.client import connect, ClientConnection
Expand Down Expand Up @@ -3290,18 +3291,17 @@ def get_metadata_call_function(
module_name: str,
call_function_name: str,
block_hash: Optional[str] = None,
) -> Optional[list]:
) -> Optional[GenericVariant]:
"""
Retrieves a list of all call functions in metadata active for given block_hash (or chaintip if block_hash
is omitted)
Retrieves specified call from the metadata at the block specified, or the chain tip if omitted.

Args:
module_name: name of the module
call_function_name: name of the call function
block_hash: optional block hash

Returns:
list of call functions
The dict-like call definition, if found. None otherwise.
"""
self.init_runtime(block_hash=block_hash)

Expand Down
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