reth_provider/
lib.rs

1//! Collection of traits and trait implementations for common database operations.
2//!
3//! ## Feature Flags
4//!
5//! - `test-utils`: Export utilities for testing
6
7#![doc(
8    html_logo_url = "https://raw.githubusercontent.com/paradigmxyz/reth/main/assets/reth-docs.png",
9    html_favicon_url = "https://avatars0.githubusercontent.com/u/97369466?s=256",
10    issue_tracker_base_url = "https://github.com/SeismicSystems/seismic-reth/issues/"
11)]
12#![cfg_attr(not(test), warn(unused_crate_dependencies))]
13#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
14
15/// Various provider traits.
16mod traits;
17pub use traits::*;
18
19/// Provider trait implementations.
20pub mod providers;
21pub use providers::{
22    DatabaseProvider, DatabaseProviderRO, DatabaseProviderRW, HistoricalStateProvider,
23    HistoricalStateProviderRef, LatestStateProvider, LatestStateProviderRef, ProviderFactory,
24    StaticFileAccess, StaticFileWriter,
25};
26
27#[cfg(any(test, feature = "test-utils"))]
28/// Common test helpers for mocking the Provider.
29pub mod test_utils;
30
31/// Re-export provider error.
32pub use reth_storage_errors::provider::{ProviderError, ProviderResult};
33
34pub use reth_execution_types::*;
35
36pub mod bundle_state;
37
38/// Re-export `OriginalValuesKnown`
39pub use revm::db::states::OriginalValuesKnown;
40
41/// Writer standalone type.
42pub mod writer;
43
44pub use reth_chain_state::{
45    CanonStateNotification, CanonStateNotificationSender, CanonStateNotificationStream,
46    CanonStateNotifications, CanonStateSubscriptions,
47};
48
49// reexport traits to avoid breaking changes
50pub use reth_storage_api::{HistoryWriter, StatsReader};
51
52pub(crate) fn to_range<R: std::ops::RangeBounds<u64>>(bounds: R) -> std::ops::Range<u64> {
53    let start = match bounds.start_bound() {
54        std::ops::Bound::Included(&v) => v,
55        std::ops::Bound::Excluded(&v) => v + 1,
56        std::ops::Bound::Unbounded => 0,
57    };
58
59    let end = match bounds.end_bound() {
60        std::ops::Bound::Included(&v) => v + 1,
61        std::ops::Bound::Excluded(&v) => v,
62        std::ops::Bound::Unbounded => u64::MAX,
63    };
64
65    start..end
66}
reth_provider/lib.rs

reth_provider/
lib.rs
