82 lines
4.5 KiB
Markdown
82 lines
4.5 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
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and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
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**Note:** Version 0 of Semantic Versioning is handled differently from version 1 and above.
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The minor version will be incremented upon a breaking change and the patch version will be incremented for features.
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### Features:
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## [0.2.4] - 2024-01-29
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commit : a44923c33414f16fa0f378fb99c22b46de00ef74
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- prio : Adding prioritization fees library [PR](https://github.com/blockworks-foundation/lite-rpc/pull/274)
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- cluster-endpoints : GRPC optimizations [PR](multiples)
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- quic : Fixing MTU bug [PR](https://github.com/blockworks-foundation/lite-rpc/pull/293)
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- cluster-endpoints : Adding GRPC multiplexing [PR](https://github.com/blockworks-foundation/lite-rpc/pull/255)
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- stake-vote : Calculating stake votes and leader schedule in lite-rpc [PR](https://github.com/blockworks-foundation/lite-rpc/pull/244)
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## [0.2.3] - 2023-09-23
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commit : 3cdab51676a4b1bfb5b41739a383e30cd8a1c73c
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- core : Refactored out solana rpc client from the core library. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/174)
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- services : Refactored out solana rpc client from the services library. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/174)
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- cluster-endpoints : Created cluster endpoint library and added rpc polling [PR](https://github.com/blockworks-foundation/lite-rpc/pull/174)
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- cluster-endpoints : Added grpc support in cluster endpoints. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/174)
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- proxy : Added lite-rpc quic proxy which will act as a TPU forwarding proxy for multiple lite-rpc clients. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/164) [PR](https://github.com/blockworks-foundation/lite-rpc/pull/169) [PR](https://github.com/blockworks-foundation/lite-rpc/pull/187)
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- Using counting semaphore for block polling. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/189)
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- Changing algorithm for replay so that replay is done in linearly increasing time. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/196)
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- Unistream connection counting semaphore is now held by each connection. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/194)
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- Adding history libraries and block storing strategies. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/205)
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- Avoid sending transactions in TPUClient for which have expired blockheight. [PR](https://github.com/blockworks-foundation/lite-rpc/pull/204)
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## [0.2.2] - 2023-06-23
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commit : 70eb250b103c64a0e5a3159c9493e87003d046a4
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- lite-rpc : Added restart logic.
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- metrics : added more counters for related to failure of services during restart.
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- tpu-client : sending transaction using multiple quic connections.
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- tpu-client : removed pubsub of slot and implementing force polling using rpc.
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## [0.2.1]
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commit: c1eed987f29417f8a3b8d147f43a112388f02e4f
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- postgres : removing postgres dependency on core and services
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- all: refactored notification so that they do not fail, making the lite-rpc code and services work with other projects.
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## [0.2.0]
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commit: fffb302ce6f01ab0522a4ab23be60394bb9aa40f
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- all: Seperating services that can be used by other projects into a library and creating a solana-lite-rpc-services package
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- rpc: Creating a custom TPU Client instead of using solana TPU client more suitable for lite-rpc loads [PR](https://github.com/blockworks-foundation/lite-rpc/pull/105)
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- metrics: Adding metrics related to custom tpu client [bf5841f](https://github.com/blockworks-foundation/lite-rpc/pull/105/commits/bf5841f43841d2bebd612abb714c53fbc920f090)
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## [0.1.0] - 2023-04-01
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commit: dc75e0e57386ce272bc22aa8fcfe35a0d8ce0eb0
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Initial release.
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### Includes
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- rpc: Json rpc implementation using jsonrpsee crate to provide frontend to send and confirm transactions
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- pubsub: A websocket implementation to subscribe to signature updates
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- block-listening: A mechanism to get blocks from the RPC and read them to extract transaction data
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- tpu-client: Mechanisms related to sending transaction to the cluster leaders
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- postgres: Saving transaction and block data into postgres
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- metrics: Updates related to metrics used for graphana and prometheus
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- core: Core library,
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- services: Services library
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- lite-rpc: The lite rpc binary
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- cluster-endpoints : Cluster endpoints library.
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- proxy : Lite-rpc QUIC proxy to act as a forwarder
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- prio : Prioritization fees libarary
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- stake-vote : Stake vote library |