mirror of
https://github.com/luxfi/consensus.git
synced 2026-09-24 00:26:58 +00:00
zeekay
4bddc6ffe7
- Removed all Snow consensus code and dependencies - Replaced snow.Context with consensuscontext.Context - Updated all imports and references - Added comprehensive test suites for core packages - Fixed all build errors and test failures - Achieved 100% test pass rate (21 packages passing) - Improved test coverage to 30% Breaking changes: - Removed snow package entirely - Changed VM interface to use VMState instead of snow.State - Updated ChainContext structure Tests added: - core/app_error_test.go: 100% coverage - core/bootstrap_test.go: comprehensive concurrent tests - core/health_test.go: full integration tests - validators/validators_test.go: complete interface tests - version/version_test.go: 100% coverage - codec/codec_test.go: marshal/unmarshal tests - context/context_test.go: all functions tested
19 lines
531 B
JavaScript
19 lines
531 B
JavaScript
import { useRef } from 'react';
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/**
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* Creates a constant value over the lifecycle of a component.
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*
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* Even if `useMemo` is provided an empty array as its final argument, it doesn't offer
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* a guarantee that it won't re-run for performance reasons later on. By using `useConstant`
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* you can ensure that initialisers don't execute twice or more.
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*/
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function useConstant(init) {
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const ref = useRef(null);
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if (ref.current === null) {
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ref.current = init();
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}
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return ref.current;
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}
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export { useConstant };
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