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protolambda 0e136b1104 update yaml and eth-utils dependencies		2019-05-21 22:55:22 +02:00
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preset_loader	Work for new pyspec based test generators	2019-04-10 21:45:46 +10:00
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requirements.txt	update yaml and eth-utils dependencies	2019-05-21 22:55:22 +02:00
setup.py	update yaml and eth-utils dependencies	2019-05-21 22:55:22 +02:00

README.md

ETH 2.0 config helpers

preset_loader: A util to load constants-presets with. See Constants-presets documentation.

Usage:

configs_path = 'configs/'

...

import preset_loader
from eth2spec.phase0 import spec
my_presets = preset_loader.load_presets(configs_path, 'mainnet')
spec.apply_constants_preset(my_presets)

WARNING: this overwrites globals, make sure to prevent accidental collisions with other usage of the same imported specs package.