Added fastnear as an alternative provider of NEAR blockchain data

CHANGELOG.md

@@ -5,7 +5,25 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/near/near-lake-framework/compare/v0.7.9...HEAD)
+## [Unreleased](https://github.com/near/near-lake-framework/compare/v0.7.10...HEAD)
+
+## [0.7.10](https://github.com/near/near-lake-framework/compare/v0.7.9...0.7.10)
+
+* Upgrade `near-indexer-primitives` to `0.27.0` (nearcore-2.3.0)
+* Added new provider `fastnear` - a new way to get the data from NEAR Protocol. It is a separate service that provides the data in a more efficient way. Check the [FastNear](https://fastnear.com/) and [Near Data Server](https://github.com/fastnear/neardata-server/) to get more details about provider.
+
+### Breaking Change
+
+* `s3_fetchers` rename to `fetchers` and move to the `providers` module. New usage example:
+  ```rust
+  use near_lake_framework::s3::fetchers::fetch_streamer_message;
+  use near_lake_framework::fastnear::fetchers::fetch_streamer_message;
+  ```
+* `s3_client` rename to `client` and move to the `providers` module. New usage example:
+  ```rust
+  use near_lake_framework::S3Client;
+  use near_lake_framework::FastNearClient;
+  ```
 
 ## [0.7.9](https://github.com/near/near-lake-framework/compare/v0.7.7...0.7.9)
 

Cargo.toml

@@ -8,11 +8,11 @@ categories = ["asynchronous", "api-bindings", "network-programming"]
 keywords = ["near", "near-lake", "near-indexer"]
 authors = ["Near Inc <[email protected]>"]
 edition = "2021"
-rust-version = "1.75.0"
+rust-version = "1.81.0"
 
 # cargo-workspaces
 [workspace.metadata.workspaces]
-version = "0.7.9"
+version = "0.7.10"
 
 [dependencies]
 anyhow = "1.0.79"
@@ -25,14 +25,15 @@ async-stream = "0.3.5"
 async-trait = "0.1.77"
 derive_builder = "0.13.0"
 futures = "0.3.30"
+reqwest = { version = "0.12.7", features = ["json"] }
 serde = { version = "1.0.195", features = ["derive"] }
 serde_json = "1.0.111"
 thiserror = "1.0.56"
 tokio = { version = "1.35.1", features = ["sync", "time", "rt", "macros"] }
 tokio-stream = { version = "0.1.14" }
 tracing = "0.1.40"
 
-near-indexer-primitives = "0.23.0"
+near-indexer-primitives = "0.27.0"
 
 [lib]
 doctest = false

README.md

@@ -148,6 +148,42 @@ $5.7 + $14.1 = $19.8
 
 The price depends on the number of shards
 
+## FastNear provider
+
+FastNear provides a service to access the NEAR Protocol data
+
+- [FastNear](https://fastnear.com/)
+- [Near Data Server](https://github.com/fastnear/neardata-server/)
+
+FastNear provider is a new way to get the data from NEAR Protocol. It is a separate service that provides the data in a more efficient way.
+
+### How to use it:
+
+```rust
+use futures::StreamExt;
+use near_lake_framework::FastNearConfigBuilder;
+
+#[tokio::main]
+async fn main() {
+
+    let config = FastNearConfigBuilder::default()
+        .testnet()
+        .start_block_height(82422587)
+        .build()
+        .expect("Failed to build LakeConfig");
+
+    let (_, stream) = near_lake_framework::streamer(config);
+
+    while let Some(streamer_message) = stream.recv().await {
+       eprintln!("{:#?}", streamer_message);
+    }
+}
+```
+### How to migrate from Lake to FastNear:
+
+- Replace `LakeConfigBuilder` with `FastNearConfigBuilder`
+- Replace `LakeConfig` with `FastNearConfig`
+
 ## Future plans
 
 We use Milestones with clearly defined acceptance criteria: