Crate rangebar_core

Expand description

§rangebar-core has been renamed to opendeviationbar-core

This crate is a shim that re-exports everything from opendeviationbar-core.

Update your Cargo.toml:

# Before
rangebar-core = "12"

# After
opendeviationbar-core = "12"

The algorithm uses open-anchored deviation thresholds (not classic Nicolellis range bars), so the name was updated to reflect this.

checkpoint: Checkpoint system for cross-file open deviation bar continuation
entropy_cache_global: Global entropy cache for multi-symbol processors
errors: Processing error types
export_processor: Export-oriented open deviation bar processor Extracted from processor.rs (Phase 2d refactoring)
fixed_point: Fixed-point arithmetic for precise decimal calculations without floating point errors
interbar: Inter-bar microstructure features computed from lookback trade windows
interbar_cache: Inter-bar feature result caching for streaming optimization
interbar_math: Inter-bar math helper functions Extracted from interbar.rs (Phase 2e refactoring)
interbar_types: Inter-bar type definitions
intrabar: Intra-bar features computed from constituent aggTrades.
processor: Core open deviation bar processing algorithm
timestamp: Universal timestamp normalization utilities
trade: Trade and data source types
types: Type definitions for open deviation bar processing

AggTrade: Aggregate trade data from Binance markets
AnomalySummary: Anomaly summary for quick inspection (counts only)
Checkpoint: Checkpoint for cross-file open deviation bar continuation
EntropyCache: Entropy result cache for deterministic price sequences (Issue #96 Task #117)
ExportOpenDeviationBarProcessor: Export-oriented open deviation bar processor for streaming use cases
FixedPoint: Fixed-point decimal representation using i64 with 8 decimal precision
InterBarCacheKey: Cache key for inter-bar feature results
InterBarConfig: Configuration for inter-bar feature computation
InterBarFeatureCache: LRU cache for inter-bar feature computation results
InterBarFeatures: Inter-bar features computed from lookback window
IntraBarConfig: Issue #128: Configuration for intra-bar feature computation.
IntraBarFeatures: All 22 intra-bar features computed from constituent trades.
OpenDeviationBar: Open deviation bar with OHLCV data and market microstructure enhancements
OpenDeviationBarProcessor: Open deviation bar processor with non-lookahead bias guarantee
TradeHistory: Trade history ring buffer for inter-bar feature computation
TradeSnapshot: Lightweight snapshot of trade for history buffer

CheckpointError: Checkpoint-related errors
DataSource: Data source for market data (future-proofing for multi-exchange support)
LookbackMode: Lookback mode for trade history
PositionVerification: Position verification result when resuming from checkpoint
ProcessingError: Processing errors

FEATURE_MANIFEST_TOML: Feature manifest TOML, embedded at compile time. SSoT for all microstructure feature metadata (Issue #95). Exposed to Python via PyO3 get_feature_manifest_raw().
GLOBAL_ENTROPY_CACHE_CAPACITY: Maximum capacity for the global entropy cache (tunable via this constant)
INTERBAR_FEATURE_CACHE_CAPACITY: Maximum capacity for inter-bar feature cache Trade-off: Larger → higher hit ratio; smaller → less memory

compute_intra_bar_features: Compute all intra-bar features from constituent trades.
create_aggtrade_with_normalized_timestamp: Create a normalized AggTrade with automatic timestamp conversion
create_local_entropy_cache: Create a local entropy cache (backward compatibility)
get_global_entropy_cache: Get a reference to the global entropy cache
normalize_timestamp: Normalize any timestamp to 16-digit microseconds
validate_timestamp: Validate timestamp is in expected microsecond range