Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Handle utxoCostPerByte vs coinsPerUtxoByte in cardano-cli chain context protocol params #351

Merged
merged 5 commits into from
Jun 1, 2024
Merged

Handle utxoCostPerByte vs coinsPerUtxoByte in cardano-cli chain context protocol params #351

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
2e87512
fix: use utxoCostPerByte if coinsPerUtxoByte not available in protoco…
KINGH242 May 23, 2024
060d645
test: fix test to handle changes
KINGH242 May 23, 2024
db7eb83
fix: set coins_per_utxo_byte to 0 if coinsPerUtxoByte or utxoCostPerB…
KINGH242 May 29, 2024
6663a93
fix: set coins_per_utxo_byte to 0 if utxoCostPerByte is None
KINGH242 May 31, 2024
9cfb95f
test: check coins_per_utxo_byte
KINGH242 May 31, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions integration-test/test/test_cardano_cli.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,7 @@ def test_protocol_param(self):

assert protocol_param is not None
assert isinstance(protocol_param, ProtocolParameters)
assert protocol_param.coins_per_utxo_byte is not None

cost_models = protocol_param.cost_models
for cost_model in cost_models.items():
Expand Down
11 changes: 5 additions & 6 deletions pycardano/backend/cardano_cli.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -237,11 +237,8 @@ def _get_min_utxo(self) -> int:
and params["lovelacePerUTxOWord"] is not None
):
return params["lovelacePerUTxOWord"]
elif "utxoCostPerWord" in params and params["utxoCostPerWord"] is not None:
return params["utxoCostPerWord"]
elif "utxoCostPerByte" in params and params["utxoCostPerByte"] is not None:
return params["utxoCostPerByte"]
raise ValueError("Cannot determine minUTxOValue, invalid protocol params")
else:
return 0

@staticmethod
def _parse_cost_models(cli_result: JsonDict) -> Dict[str, Dict[str, int]]:
Expand Down Expand Up @@ -312,7 +309,9 @@ def _fetch_protocol_param(self) -> ProtocolParameters:
coins_per_utxo_word=result.get(
"coinsPerUtxoWord", ALONZO_COINS_PER_UTXO_WORD
),
coins_per_utxo_byte=result.get("coinsPerUtxoByte", 0),
coins_per_utxo_byte=result["coinsPerUtxoByte"]
if "coinsPerUtxoByte" in result
else result.get("utxoCostPerByte", 0) or 0,
cost_models=self._parse_cost_models(result),
)

Expand Down
9 changes: 7 additions & 2 deletions test/pycardano/backend/test_cardano_cli.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -561,7 +561,11 @@ def test_protocol_param(self, chain_context):
protocol_minor_version=int(
QUERY_PROTOCOL_PARAMETERS_RESULT["protocolVersion"]["minor"]
),
min_utxo=QUERY_PROTOCOL_PARAMETERS_RESULT["utxoCostPerByte"],
min_utxo=QUERY_PROTOCOL_PARAMETERS_RESULT.get(
"minUTxOValue",
QUERY_PROTOCOL_PARAMETERS_RESULT.get("lovelacePerUTxOWord", 0),
)
or 0,
min_pool_cost=QUERY_PROTOCOL_PARAMETERS_RESULT["minPoolCost"],
price_mem=float(
QUERY_PROTOCOL_PARAMETERS_RESULT["executionUnitPrices"][
Expand Down Expand Up @@ -596,7 +600,8 @@ def test_protocol_param(self, chain_context):
"coinsPerUtxoWord", ALONZO_COINS_PER_UTXO_WORD
),
coins_per_utxo_byte=QUERY_PROTOCOL_PARAMETERS_RESULT.get(
"coinsPerUtxoByte", 0
"coinsPerUtxoByte",
QUERY_PROTOCOL_PARAMETERS_RESULT.get("utxoCostPerByte", 0),
),
cost_models={
l: {
Expand Down
Loading