def grabDatasets(datasetconf, GekkoURL):
# CHECK HOW MANY EVOLUTION DATASETS ARE SPECIFIED AT SETTINGS;
evolutionDatasetNames = ['dataset_source']
evolutionDatasets = []
for DS in range(1, 100):
datasetConfigName = 'dataset_source%i' % DS
if datasetConfigName in datasetconf.__dict__.keys():
evolutionDatasetNames.append(datasetConfigName)
# --GRAB PRIMARY (EVOLUTION) DATASETS
for evolutionDatasetName in evolutionDatasetNames:
D = evaluation.gekko.dataset.selectCandlestickData(
GekkoURL,
exchange_source=datasetconf.__dict__[evolutionDatasetName])
evolutionDatasets.append(datasetOperations.CandlestickDataset(*D))
try:
evolutionDatasets[-1].restrain(datasetconf.dataset_span)
except Exception:
print(
'dataset_ span not configured for evolutionDatasetName. skipping...'
)
# --GRAB SECONDARY (EVALUATION) DATASET
try:
D = evaluation.gekko.dataset.selectCandlestickData(
GekkoURL,
exchange_source=datasetconf.eval_dataset_source,
avoidCurrency=evolutionDatasets[0].specifications['asset'],
)
evaluationDatasets = [datasetOperations.CandlestickDataset(*D)]
evaluationDatasets[0].restrain(datasetconf.eval_dataset_span)
except RuntimeError:
evaluationDatasets = []
print("Evaluation dataset not found.")
return evolutionDatasets, evaluationDatasets
def onInitLocale(World):
Dataset = [
datasetOperations.CandlestickDataset({}, {
'from': 0,
'to': 0
})
]
return Dataset