diff --git a/CHANGELOG.md b/CHANGELOG.md deleted file mode 100644 --- a/CHANGELOG.md +++ /dev/null @@ -1,1690 +0,0 @@ -# Changelog -All notable changes to this project will be documented in this file. - -The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) -and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html) - -## 0.65.11 -### Fixed -- Backport fixes from version 1.5.0. - -## 0.65.10 -### Changed -- Revert to older LTS Haskell to attempt to resolve memory leak. - -### Removed -- Remove unnecessary lock release. - -## 0.65.9 -### Changed -- Be more aggressive caching individual transactions. -- Introduce a periodic cache mempool sync task. - -## 0.65.8 -### Changed -- Perform health check in separate thread. - -## 0.65.7 -### Changed -- Do not sync mempool to Redis if node is not up-to-date. - -## 0.65.6 -### Changed -- Improve caching ingestion performance. - -## 0.65.5 -### Added -- Fee field added to Blockchain.info-style export-history endpoint. - -## 0.65.4 -### Changed -- Bump version due to Git mistake. - -## 0.65.3 -### Added -- IPv6 peer support. - -## 0.65.2 -### Fixed -- Correct lazy bytestring deserialization algorithm for web client. - -## 0.65.1 -### Changed -- Simplify function in Cache module. -- Bump depenedencies. - -## 0.65.0 -### Changed -- Spenders now embedded into tx objects in database for performance. -- Use faster IORef instead of slow TVar when ingesting. -- Use mutable hash tables when ingesting. -- Allow to disable unscalable API endpoints. - -## 0.64.19 -### Added -- Allow to set query timeouts. - -## 0.64.18 -### Fixed -- Off-by-one error when importing change addresses to cache. - -## 0.64.17 -### Fixed -- Add change addresses to cache when necessary. - -## 0.64.16 -### Fixed -- Correct fee calculation for blocks that do not claim all rewards. - -## 0.64.15 -### Fixed -- Correct scale of cache pruning code. - -## 0.64.14 -### Fixed -- Always prune to 80% of max cache size. - -## 0.64.13 -### Fixed -- Avoid doing a hissy fit on transient cache issue. - -## 0.64.12 -### Fixed -- Prune a little more cache to allow for new keys. - -## 0.64.11 -### Fixed -- Prune cache more often. - -## 0.64.10 -### Changed -- Return empty addresses in xpub balances call. - -## 0.64.9 -### Fixed -- Avoid notifying same transactions in mempool. - -## 0.64.8 -### Changed -- Use better Fourmolu format. -- Be more precise when counting retrieved items. - -### Fixed -- Avoid transactions duplicated in xpub data. -- Refactor some functions to make them more robust. - -## 0.64.7 -### Fixed -- Optimisations for various Blockchain endpoints. -- More accurate item counts for various web endpoints. - -## 0.64.6 -### Fixed -- Record cache index time just once per xpub. - -## 0.64.5 -### Changed -- Add suffix cached to cache entries to avoid conflicts with data entries. - -## 0.64.4 -### Fixed -- Bring dots back and avoid stats hacks. - -## 0.64.3 -### Fixed -- Fix typo. - -## 0.64.2 -### Changed -- Replace dots for underscores in metrics. - -## 0.64.1 -### Changed -- Automatic formatting. -- Improve cache debug logging. - -### Fixed -- Add item count to 'all' query metrics. - -## 0.64.0 -### Changed -- Improve metrics. - -### Fixed -- Get lock before importing transactions to cache. - -## 0.63.0 -### Fixed -- Make cache updates lightweight. - -## 0.62.1 -### Fixed -- Fix idempotent transaction elimination bug. - -## 0.62.0 -### Added -- Configurable Blockchain price URLs. -- Reuse HTTP connections with wreq sessions. - -## 0.61.1 -### Changed -- Upstream improvements on Base58 performance. - -## 0.61.0 -### Fixed -- Fixed recursion bug in Blockchain format conversion function. - -## 0.60.0 -### Fixed -- Correct notifications subsystem. - -## 0.59.0 -### Fixed -- Correct internal dependency. - -## 0.58.0 -### Fixed -- Correct output freeing algorithm. - -## 0.57.0 -### Changed -- Report errors freeing outputs. - -## 0.56.0 -### Changed -- Report all deleted mempool transactions. -- Crash on certain data corruption. - -## 0.55.0 -### Changed -- Always have a previous output object in Blockchain inputs. - -## 0.54.0 -### Added -- WebSocket support. -- Testnet4 support. - -## 0.53.11 -### Changed -- Dummy version increase to signal upstream update of Haskoin Core. - -## 0.53.10 -### Fixed -- Correct test that was reversed in previous version. - -## 0.53.9 -### Removed -- Mempool is no longer synced by default to fix public Bitcoin Core regression. - -## 0.53.8 -### Changed -- Put derivations stat inside database. - -## 0.53.7 -### Added -- Added counters for database retrievals. -- Added counter for xpub derivations. - -### Changed -- Removed some buggy or unnecessary stats. - -## 0.53.6 -### Changed -- Improve web server statistics. - -## 0.53.5 -### Addded -- Endpoint to delete an xpub from cache. - -## 0.53.4 -### Added -- Debugging when reverting block. - -### Fixed -- Negative (headers - blocks) diff shown incorrectly. -- Infinite loop when removing a block's coinbase transaction. - -## 0.53.3 -### Added -- Blockchain.info endpoint: `q/pubkeyhash/:addr`. -- Blockchain.info endpoint: `q/getsentbyaddress/:addr`. -- Blockchain.info endpoint: `q/pubkeyaddr/:addr`. -- Configurable request body limit size. - -## 0.53.2 -### Fixed -- Return output in satoshi for some endpoints. - -## 0.53.1 -### Fixed -- Return 404 in case of bad address. - -## 0.53.0 -### Added -- Blockchain.info endpoint: `q/addresstohash/:addr`. -- Blockchain.info endpoint: `q/addrpubkey/:pubkey`. -- Blockchain.info endpoint: `q/hashpubkey/:pubkey`. -- Blockchain.info endpoint: `q/getblockcount`. -- Blockchain.info endpoint: `q/latesthash`. -- Blockchain.info endpoint: `q/bcperblock`. -- Blockchain.info endpoint: `q/txtotalbtcoutput/:txid`. -- Blockchain.info endpoint: `q/txtotalbtcinput/:txid`. -- Blockchain.info endpoint: `q/txfee/:txid`. -- Blockchain.info endpoint: `q/txresult/:txhash/:addr`. -- Blockchain.info endpoint: `q/getreceivedbyaddress/:addr`. -- Blockchain.info endpoint: `q/addressbalance/:addr`. -- Blockchain.info endpoint: `q/addressfirstseen/:addr`. -- Support xpubs in `blockchain/rawaddr` endpoint. - -### Fixed -- Various latest blocks endpoint fixes. -- Allow empty parameters in Blockchain.info POST requests. - -## 0.52.13 -### Fixed -- Upstream fixes for unknown inv types. - -## 0.52.12 -### Fixed -- Fix limits for legacy endpoints. - -## 0.52.11 -### Added -- Alias for Blockchain.info raw address endpoint. - -### Fixed -- Fix unknown message types without payload upstream. -- Randomise peer timeouts upstream. - -## 0.52.10 -### Fixed -- Fix binary search algorithm for blocks upstream. - -## 0.52.9 -### Added -- Add Blockchain.info latest block endpoint. -- Add Blockchain.info unconfirmed-transactions endpoint. -- Add Blockchain.info blocks for one day endpoint. - -## 0.52.8 -### Fixed -- Fix special case for zero limit. - -## 0.52.7 -### Fixed -- Fix cache bug when too many transactions in mempool. - -## 0.52.6 -### Changed -- Use rationals for Blockchain.info export-history endpoint arithmetics. - -## 0.52.5 -### Added -- Support for Blockchain.info export-history endpoint. - -### Fixed -- Use strict bytestring decoder for HTTP API client. - -## 0.52.4 -### Fixed -- Use Base58 addresses by default in Blockchain.info balance querios. - -## 0.52.3 -### Fixed -- Errors should also contain CORS headers. - -## 0.52.2 -### Fixed -- Blockchain.info raw address limit should use `limit` parametre and not `n`. - -## 0.52.1 -### Changed -- Stream multiple transactions when requested. - -### Fixed -- Fix missing unspent outputs. - -## 0.52.0 -### Changed -- Remove unnecessary performance optimisations. - -### Fixed -- Reduce balance retrievals for xpubs. -- Hack UTXO ordering to avoid unwanted behaviours. -- Do not merge conduits when there are too many. - -## 0.51.0 -### Fixed -- Data type for RequestTooLarge was missing. - -## 0.50.3 -### Added -- Log HTTP request bodies. - -### Removed -- Remove web request timeout. - -### Fixed -- Do not ignore unknown start tx anchors in conduits. -- Use fast transaction counting in cache. - -### Changed -- Use WAI middlewares to manage stats. - -## 0.50.2 -### Fixed -- Do not use lazy parsers for incoming data that may throw exceptions. - -## 0.50.1 -### Fixed -- Do not allow incoming POST requests of unlimited body size. - -## 0.50.0 -### Added -- Limit number of simultaneous xpubs being cached. - -## 0.49.0 -### Changed -- Improve conduit merging algorithm. - -## 0.48.0 -### Added -- Timeouts and token bucket for web requests. -- Configurable price fetch interval. - -## 0.47.6 -### Fixed -- Fix web.all stat. - -## 0.47.5 -### Changed -- Simplify stats. - -## 0.47.4 -### Added -- Implement Blockchain.info block height. -- Implement Blockchain.info raw address. -- Implement Blockchain.info balances. - -### Fixed -- Make Blockchain.info unspent endpoint more efficient. -- Make Blockchain.info xpubs endpoint more efficient. - -### Changed -- Use compact JSON serialization by default everywhere. - -## 0.47.3 -### Fixed -- Fix serialization bug with unspents. - -## 0.47.2 -### Fixed -- Fix serialization bug for health check. - -## 0.47.1 -### Fixed -- Fix serialization bugs for web data types. - -## 0.47.0 -### Added -- Support for legacy block endpoints. - -### Changed -- Serialization now uses bytes library and does interleaved IO. - -## 0.46.6 -### Added -- Allow comma-separated values in multiaddr. - -## 0.46.5 -### Changed -- Throw error when offset exceeded instead of truncating it. - -## 0.46.4 -### Fixed -- Do not compute balances separately for loose addresses when part of an xpub. - -### Changed -- Do not fetch entire transaction list for loose addresses. -- Transaction count in wallet object is just a synonym for filtered tx count. -- Use conduits to prevent over-fetching transactions from database. - -## 0.46.3 -### Fixed -- Make hex value encoding compatible with Java BigInteger decoder. - -## 0.46.2 -### Changed -- Allow negative confirmations for compatibility with old API. - -## 0.46.1 -### Added -- Filters for transactions in multiaddr endpoint. - -## 0.46.0 -### Fixed -- Release to fix unintentional upload. - -## 0.45.0 -### Added -- Using a tx_index that results in a txid conflict returns a 409 - Conflict. - -## 0.44.0 -### Changed -- Numeric txid now 53 bits long and doesn't return transactions when hashes collide. - -## 0.43.1 -### Fixed -- Do not overcount statistics. - -## 0.43.0 -### Changed -- Transaction index now simply encodes txid as a long number (sorry JS users). - -## 0.42.4 -### Changed -- Optimise encoding of JSON data for Blockchain.info API. - -## 0.42.3 -### Changed -- Narrow down the balance for transactions to onlyShow set. - -## 0.42.2 -### Changed -- Make unspent algorithm more efficient. - -## 0.42.1 -### Added -- Support for Blockchain.info API unspent endpoint. - -### Fixed -- Fix RBF transactions on Blockchain.info API. - -## 0.42.0 -### Removed -- No more pruning of old mempool transactions. - -## 0.41.4 -### Fixed -- Correct error computing wallet balances. - -## 0.41.3 -### Changed -- Use whole active set when computing results for multiaddr. -- Compute correct count of transactions for wallet. - -## 0.41.2 -### Changed -- Caching mempool is not much slower when pruning, so reversing that change. - -## 0.41.1 -### Changed -- Only prune mempool every ten minutes or so. - -## 0.41.0 -### Removed -- No more cache eviction endpoint. - -## 0.40.22 -### Added -- More metrics for cache. - -## 0.40.21 -### Added -- Support HTTP GET for multiaddr endpoint. - -## 0.40.20 -### Added -- Prefix 'app.' in statsd when using Nomad variables. - -## 0.40.19 -### Added -- Statsd support and pleny of statistics. - -### Removed -- Removed use of sync lock for importing xpubs in cache due to volume. - -## 0.40.18 -### Added -- New options to control cache lock retry count and delay. - -### Changed -- Cache xpubs asyncrhonously. -- Mempool syncs fully every refresh cycle. - -## 0.40.17 -### Changed -- Delete more than 1000 xpubs from Redis if needed. -- Attempt to get lock ten times in order to index a new xpub. - -## 0.40.16 -### Fixed -- Fix best block not set. - -## 0.40.15 -### Fixed -- Do not update cache best block if it is higher. - -## 0.40.14 -### Fixed -- Always respond to cache pings to avoid getting stuck. - -## 0.40.13 -### Added -- Be more careful about importing blocks to the cache. - -### Removed -- Reduce excessive cache logging. - -## 0.40.12 -### Fixed -- Correct bad arithmetics in cache cooldown. - -## 0.40.11 -### Added -- Debug log cache cooldown. - -### Fixed -- Unlimited retry lock acquisition now works. -- Make locking tighter - -## 0.40.10 -### Changed -- Reduce the number of things that cache do when pinged. - -## 0.40.9 -### Fixed -- Avoid filling the cache actor mailbox with pings. - -## 0.40.8 -### Fixed -- Correct a typo in cache code. - -## 0.40.7 -### Changed -- Improve cache mempool sync algorithm. - -## 0.40.6 -### Changed -- Make cache cooldown a number. - -## 0.40.5 -### Added -- Log every non-successful query. - -## 0.40.4 -### Fixed -- Use Redis TTL for cache cooldown. - -## 0.40.3 -### Fixed -- Mempool no longer gets saved in cache when node is not in sync. - -## 0.40.2 -### Changed -- Change source of price data to https://blockchain.info/ticker. - -## 0.40.1 -### Removed -- Do not expose Paths_haskoin_store module explicitly. - -## 0.40.0 -### Added -- Blockchain.info API compatibility for multiaddr and rawtx endpoints. - -### Changed -- Segwit fields are no longer omitted on incompatible networks. - -## 0.39.0 -### Changed -- Upgrade Haskoin Core to support higher version on witness addresses. - -## 0.38.4 -### Fixed -- Fix block search by timestamp. - -## 0.38.3 -### Changed -- Disable low latency garbage collector by default. - -## 0.38.2 -### Changed -- Use GHC 8.10 and its low latency garbage collector. - -## 0.38.1 -### Changed -- Optimise algorithm for fork safety check. - -## 0.38.0 -### Added -- Support for Bitcoin Cash hard fork. - -## 0.37.5 -### Added -- Configurable cache refresh time. - -## 0.37.4 -### Fixed -- Now request mempool when connecting even if already in sync. - -### Changed -- Add a delay to mempool sync to allow for block headers to catch up. -- Attempt to sync mempool whenever syncing is done or a new peer connects. - -## 0.37.3 -### Changed -- Correct logic error when deleting superseded transactions. - -## 0.37.2 -### Changed -- Simplify multiple algorithms to hopefully solve corruption bug. -- Allow to disable mempool transaction indexing via command line. - -## 0.37.1 -### Changed -- Better locking around caching operations. -- Have a global cooldown on cache mempool updates. - -### Fixed -- Fix address unspent retrieval using correct column family. - -## 0.37.0 -### Added -- Add support for column families and prefixes breaking database backwards compatibility. - -## 0.36.2 -### Fixed -- Fix another place where mempool sorting was wrong. - -## 0.36.1 -### Fixed -- Fix wrong sorting of mempool transactions in database. - -## 0.36.0 -### Changed -- Do not use STM transactions because it is impossible to reason about preloading. -- Make importing blocks after mempool is populated faster. - -## 0.35.2 -### Changed -- Reduce frequency of cache mempool updates. - -## 0.35.1 -### Changed -- Remove cache lock retries. -- Do not use lock when caching a new xpub. - -## 0.35.0 -### Changed -- Use new RocksDB Haskell bindings. -- Make headers - blocks diff configurable in health check. -- Simplify locking in cache. - -## 0.34.8 -### Changed -- Minor refactoring. -- Only send one mempool message ever. - -## 0.34.7 -### Changed -- Fix block heights endpoint URL. - -## 0.34.6 -### Removed -- Remove asynchronous database retrieval permanently due to instability. - -## 0.34.5 -### Added -- Preload memory before freeing outputs. - -## 0.34.4 -### Added -- Asynchronous preloading only for blocks. - -## 0.34.3 -### Removed -- Disable asynchronous preloading to prevent segmentation fault error. - -## 0.34.2 -### Removed -- No more upper limit for mempool call. - -### Fixed -- Health check uses minimum between last block and mempool tx. - -## 0.34.1 -### Added -- Pending mempool transactions health check. - -### Removed -- No more upper limit for mempool call. - -## 0.34.0 -### Changed -- New format for health check. - -## 0.33.1 -### Changed -- Upload with updated Cabal files. - -## 0.33.0 -### Fixed -- Fix outputs showing up as both spent and unspent. - -### Changed -- Simplify data structures used to hold uncommitted changes. -- Split StoreRead class in two. -- Improve pre-loading algorithms. - -## 0.32.3 -### Fixed -- Fix command line argument mappings to env vars. - -## 0.32.2 -### Fixed -- Do not complain when deleting non-existent unconfirmed txs. - -## 0.32.1 -### Fixed -- Fix corruption bug when deleting transactions during some reorgs. -- Fix tests on data package. -- Rename upstream address string functions. - -## 0.32.0 -### Changed -- Concurrently load dependencies when importing transaction data. -- Import each transaction using STM. -- Rework logging. -- Refactor all block chain importing algorithms. -- Use peer locking when importing data. -- Change license to MIT. - -### Added -- Make max peer count configurable. - -### Fixed -- Prevent premature peer timeouts when importing blocks. - -## 0.31.0 -### Added -- Add Haskell web client code to data library. -- Use type-safe definitions for web paths and parameters. -- Support JSON pretty encoding and enable by default for some endpoints. -- Allow environment variables for configuration. - -### Changed -- Change command-line arguments to better fit GNU style. -- Refactor code to manipulate address balances. -- Improve logging. -- Rate-limit mempool importing. -- Do not add xpubs to cache if node not in sync. -- Do not import transactions to cache if no xpubs in cache. -- Refactor transaction importing logic extremely. -- Refactor memory database and writer. - -### Fixed -- Fix BTC double-count transaction bug. -- Add missing xpub derive parameter to xpub evict documentation. - -## 0.30.1 -### Changed -- Limit mempool API endpoint list. - -## 0.30.0 -### Changed -- Raw JSON values are now wrapped in an object with a result property. -- Better logging when importing transactions into mempool. - -### Fixed -- Transaction limit by block height works now. - -## 0.29.3 -### Changed -- Revert concurrent retrieval changes from 0.29.1 and 0.29.0 to solve stability - issues. -- Bitcoin Cash (BCH) replaces BTC as default network in CLI. -- Peer discovery enabled automatically if no peers specified in CLI. -- Use separate Stack configuration file for data package. - -## 0.29.2 -### Changed -- Increase timeouts for manager and chain health checks. - -## 0.29.1 -### Added -- Perform xpub operations concurrently. - -## 0.29.0 -### Changed -- BlockTx renamed to TxRef. -- Remove unnecessary monad transformers to simplify import code. - -### Added -- Retrieve balances and unspent outputs concurrently when importing. -- Coin instance for Unspent in data package. - -## 0.28.0 -### Changed -- Change the way that limits, start, and offset values are handled. - -### Fixed -- Fix incorrect limit responses. - -## 0.27.0 -### Added -- Complete support for offset. - -### Changed -- Improve monad stack for cache. - -## 0.26.6 -### Added -- Support for offset in all endpoints where it makes sense. - -## 0.26.5 -### Fixed -- Sort after using the nub function or use Data.List.nub in exceptional cases. - -## 0.26.4 -### Changed -- Don't do certain validity checks on confirmed transactions. - -### Fixed -- Do not crash when syncing the blockchain from scratch on a populated cache. - -## 0.26.3 -### Changed -- Replace nub function everywhere with faster version written using hash sets. - -### Fixed -- Fix shared cache locking. - -## 0.26.2 -### Changed -- Simplify cache block import code. -- Improve cache import performance. - -## 0.26.1 -### Fixed -- Do not call zadd or zrem in Redis with incorrect argument count. - -### Changed -- Do not use slow Transaction type in Logic. -- Improve logging while importing blocks. -- Better transaction import algorithm. - -## 0.26.0 -### Changed -- Add information to some binary types for feature parity with JSON. - -## 0.25.4 -### Changed -- Hide segwit data on non-segwit networks. - -### Fixed -- Fix work which now always serialises as a number literal. - -## 0.25.3 -### Changed -- Fix version display on health check. - -## 0.25.2 -### Changed -- Fix wrong version of Haskoin Store Data dependency. - -## 0.25.1 -### Changed -- Improve code organisation. -- Split data definitions and serialisation into its own package. - -## 0.24.0 -### Changed -- Use mocking to simulate peers instead of connecting to the network while testing. -- Depend on latest version of Haskoin Core for faster JSON serialisation. -- Clean up confusing JSON encoding/decoding codebase. - -## 0.23.24 -### Changed -- Implement faster JSON encoding using toEncoding from the Aeson library. - -## 0.23.23 -### Changed -- Do not read full mempool so often from cache code. - -## 0.23.22 -### Changed -- Depend on latest Haskoin Node that fixes debugging regression. - -## 0.23.21 -### Changed -- Reduce non-debug log verbosity. - -## 0.23.20 -### Changed -- Better Haskoin Node logging. - -## 0.23.19 -### Changed -- Use set peer timeout instead of constant in block store. - -## 0.23.18 -### Changed -- Allow setting peer timeouts in command line. - -### Fixed -- Bump Haskoin Node dependency to fix another premature timeout condition. - -## 0.23.17 -### Fixed -- Touch syncing peer whenever we process one of its blocks to avoid premature timeout. - -## 0.23.16 -### Changed -- Better algorithm to avoid importing transaction multiple times in cache. -- Depend on latest Haskoin Node. - -## 0.23.15 -### Changed -- Do not storm the cache with mempool transactions. - -## 0.23.13 -### Fixed -- Do not ignore deleted incoming transactions. - -## 0.23.12 -### Fixed -- Do not do RBF checks when replacing a mempool transaction with a confirmed one. - -## 0.23.11 -### Fixed -- Streamline mempool transaction importing. - -## 0.23.10 -### Fixed -- Fix transactions not recorded in cache mempool set. -- Fix transactions being downloaded multiple times. - -### Removed -- Do not store orphan transactions in database. - -### Changed -- Use sets for incoming transactions instead of lists. -- Do not do anything to the cache if there are no xpubs in it. - -## 0.23.9 -### Fixed -- Wiping mempool fixed. - -## 0.23.8 -### Added -- Chunk transactions to be deleted from mempool. - -## 0.23.7 -### Added -- Mempool improvements. - -## 0.23.6 -### Added -- Ability to wipe mempool at start. -- Improvements to mempool processing code. - -## 0.23.5 -### Changed -- Tighten the locking loop to avoid slow cache building. - -## 0.23.5 -### Fixed -- Wrong error in cache when acquiring lock. - -## 0.23.4 -### Added -- Add extra debug logging for cache code. - -### Fixed -- Fix a bug with xpub growing algorithm. - -### Changed -- Use locks instead of transactions to update cache. - -## 0.23.3 -### Fixed -- Reduce contention when many instances of Haskoin Store share a cache. - -## 0.23.2 -### Added -- Allow retrieving xpub data without using cache. - -## 0.23.1 -### Added -- Allow xpub eviction from cache via API. -- Clarify cache address addition code. - -### Fixed -- Balances were incorrectly computed in cache when new transactions arrived. - -## 0.23.0 -### Added -- Support for Redis transactions. -- Use a smaller initial gap for empty xpubs. - -### Changed -- Remove custom JSON encoding class. -- Refactor and code simplification. - -## 0.22.5 -### Fixed -- Cache was being completely pruned. - -## 0.22.4 -### Fixed -- Cache now prunes correctly. - -## 0.22.3 -### Fixed -- Bug was making cache get stuck when pruning. - -## 0.22.2 -### Changed -- More efficient algorithms for caching and cache misses. -- Better debug logging of cache hits and misses. - -## 0.22.1 -### Added -- More debug logging for cache hits. - -### Fixed -- Bug using maximum against empty list. - -## 0.22.0 -### Changed -- Extreme code refactoring. -- Move all code to Haskoin and drop Network from modules. - -### Added -- Use Redis pipelining when importing multiple transactions into cache. -- Implement configurable LRU for Redis cache. -- Import xpubs directly into cache from web worker thread when a key is requested. - -### Removed -- Only expose a few modules to external API. - -## 0.21.7 -### Changed -- Improve build configuration. - -### Fixed -- Use minimum used addresses instead of minimum index for xpub cache decision. - -## 0.21.6 -### Fixed -- Fix missing xpub unspent outputs when using cache. - -## 0.21.5 -### Added -- Only store xpubs in cache if they have more than a threshold addresses used. - -## 0.21.4 -### Fixed -- Fix shared cache case where head is set beyond header chain by another node. - -## 0.21.3 -### Fixed -- Fix bug where best head was not being registered in cache. -- Fix best head in cache being decoded incorrectly. - -## 0.21.2 -### Added -- Complete support for Redis xpub cache. - -## 0.21.1 -### Fixed -- Latest version of secp256k1-haskell works with Debian 9. - -## 0.21.0 -### Fixed -- Fix output of web API calls when issuing limits with offsets. - -### Changed -- Massive refactoring of entire codebase. - -### Added -- Work in progress Redis caching for extended public keys. - -## 0.20.2 -### Changed -- Filter xpub address balances on web API to show only addresses that have been used. - -### Removed -- Remove paths and addresses from xpub summary. - -## 0.20.1 -### Changed -- Refactor code greatly. -- Depend on new Haskoin Store package to avoid missing tx broadcasts. -- Merge StoreStream class into StoreRead. -- Move former streaming functions to use lists instead of conduits. -- Remove excessively verbose debugging. - -## 0.20.0 -### Added -- Set minimum version bounds for some dependencies. -- Now compatible with GHC 8.8. -- Extended key caching system using Redis. - -### Changed -- Massively refactored codebase. -- Less verbose debug logging. - -### Removed -- Removed conduits for faster queries. - -## 0.19.6 -### Added -- Use a parallel strategy to compute key derivations. - -### Fixed -- Do not fail health check upon transaction timeout while syncing. - -### Changed -- Do not use conduits for xpub balance streams. -- Multiple minor refactorings. - -## 0.19.5 -### Changed -- Minor refactor to block import code. - -### Fixed -- Minor fix to transaction timeout check. - -## 0.19.4 -### Fixed -- Clarify and correct health check algorithm. - -## 0.19.3 -### Changed -- Add address transactions to cache. -- Improve multi-address transaction retrieval algorithms. - -## 0.19.2 -### Removed -- Cache-Control header turned out to be unnecessary. - -### Fixed -- Fix some minor errors in web module. - -## 0.19.1 -### Added -- Set Cache-Control header to no-cache. - -## 0.19.0 -### Changed -- Store mempool in single key/value pair. - -## 0.18.11 -### Changed -- Do not stream mempool. - -## 0.18.10 -### Removed -- Disable timeout checks for testnets. - -## 0.18.9 -### Added -- Endpoint to locate a block by unix timestamp. - -### Removed -- No more persistence for peers due to dependency on newest haskoin-node. - -## 0.18.8 -### Added -- Transaction and block timeouts for health check. -- Raw blocks. - -## 0.18.7 -### Fixed -- Missing tranasctions on xpub listings. - -## 0.18.6 -### Removed -- Follow Stack advise removing `-O2` GHC option. - -## 0.18.5 -### Added -- Compatibility with SegWit on extended public key endpoints. - -### Changed -- Fix syncing peer not reset after timeout. -- Use simpler monad for streaming data. - -## 0.18.4 -### Changed -- Bump Haskoin Node to fix peers not stored and excessively verbose logging. - -## 0.18.3 -### Changed -- Configurable HTTP request logging. Disabled by default. - -## 0.18.2 -### Changed -- Fix for memory leak. - -## 0.18.1 -### Removed -- Remove transaction count from xpub summary object. - -## 0.18.0 -### Changed -- Simplified limits and start point handling on web API. -- Made transaction streaming algorithm faster for xpub transactions. -- Extended public key summary output contains all addresses that have received transactions. - -### Added -- Fine-grained control for maximum limits via command line options. -- Transaction hash as starting point. -- Block hash as starting point. -- Timestamp as starting point. -- Configurable xpub gap limit. -- Transaction count added to xpub summary. -- UTXO count added to xpub summary. - -### Removed -- Mempool endpoint now has no limits or offsets and always returns full list. -- Extended public key summary output no longer includes any transactions. -- Offsets not allowed for transaction lists involving multiple addresses or xpubs. -- Confusing block position parameter no longer part of web API. - -## 0.17.2 -### Changed -- Stream address balances and unspent outputs. -- Add configurable max value for limit and offset which defaults at 10000. - -## 0.17.1 -### Changed -- When posting a transaction to the network, timeout is now five seconds. -- Improve error message when transaction post timeout reached. -- Remove obsolete `not found` error for transaction post. -- Endpoints for retrieving blocks now do streaming for better performance. -- Improve Swagger API documentation. - -## 0.17.0 -### Added -- Endpoints for retrieving block transactions. -- Endpoint for retrieving set of latest blocks. - -### Changed -- Use standardized JSON and binary serialization schemes for raw transaction endpoints. - -## 0.16.6 -### Changed -- Now logging info messages too by default. -- Consolidated web logging in middleware. - -### Removed -- UUIDs for web requests. - -## 0.16.5 -### Removed -- Remove concurrency from xpub balance requests to prevent RocksDB segfaults. - -## 0.16.4 -### Removed -- Remove concurrency from requests using iterators to prevent RocksDB from segfaulting. - -## 0.16.3 -### Added -- Debugging information for web API. - -## 0.16.2 -### Changed -- Debugging disabled by default (use `--debug` to enable). - -## 0.16.1 -### Added -- Cache mempool transactions. -- Improve initial syncing performance. - -## 0.16.0 -### Added -- Orphan transaction support. -- Full address balance cache in RocksDB. -- Full unspent output cache in RocksDB. - -### Changed -- Significantly refactor code. -- Move web stuff to its own module. -- Change types related to databases. -- Make xpub balance, transaction and unspent queries fetch data in parallel. - -## 0.15.2 -### Added -- Internal data types to support orphan transactions. - -### Changed -- Do not spam block actor with pings. -- Fix balance/unspent cache not reverting when importing fails. -- Fix transaction sorting algorithm not including transaction position information. -- Fix conflicting mempool transaction preventing block from importing. - -## 0.15.1 -### Changed -- Fix duplicate coinbase transaction id bug. - -## 0.15.0 -### Removed -- Removed `PreciseUnixTime` data type. - -### Changed -- Use 64 bits for Unix time representation. -- Data model now uses simplified Unix time representation. - -## 0.14.9 -### Added -- Last external/change index information to xpub summary object. - -## 0.14.8 -### Added -- Endpoint for xpub summaries. -- Endpoints for full transactions. -- Ability to query by offset/limit. -- More API documentation. - -## 0.14.7 -### Added -- Debug information for `publishTx`. - -### Changed -- Transaction publishing no longer requests mempool. -- Fixed serialization for `TxId` freezing the entire program by infinitely recursing. - -## 0.14.6 -### Changed -- Enable full threading again as it was deemed not responsible for the freezing behaviour. - -## 0.14.5 -### Changed -- Enable threading but leave it at a single thread to be able to open more than 1024 files. - -## 0.14.4 -### Changed -- Target LTS Haskell 13.20 and disable threading in new attempt to fix freezing bug. - -## 0.14.3 -### Changed -- Remove `-O2`. - -## 0.14.2 -### Changed -- Target LTS Haskell 12.26 to attempt to fix freezing bug. - -## 0.14.1 -### Added -- Extra debugging around code that freezes. - -### Changed -- Bump dependency on `haskoin-node`. - -## 0.14.0 -### Removed -- Dump slow protobuf serialization. - -### Added -- Add custom serialization. -- Extra debug logging. - -### Changed -- Bump `haskoin-core` and `haskoin-node`. - -## 0.13.1 -### Changed -- Bump `haskoin-node` in `stack.yaml`. -- Do not send empty `getdata` messages. - -## 0.13.0 -### Added -- Primitive content negotiation for web exceptions. -- Protobuf support for errors. -- Protobuf support for tranasction ids. - -### Changed -- Protobuf format changed in non-backwards-compatible manner for transaction ids. - -## 0.12.0 -### Added -- Support for binary serialization using Protocol Buffers. -- New endpoints for binary raw transactions (not hex-encoded). - -### Changed -- Services field now a hex string instead of a number to avoid overflowing signed 64-bit integer. -- Flatten list of block data objects when responding to request for multiple block heights. -- Errors now reported in plain text without container JSON object. -- Transaction broadcasts are responded to with transaction id in plaintext hex (no JSON). -- Remove database snapshots to improve performance. - -## 0.11.2 -### Changed -- Fix duplicate mempool transaction announcements in event stream. - -## 0.11.1 -### Removed -- Removed latest block time check. - -## 0.11.0 -### Changed -- Improve post transactions endpoint. - -## 0.10.1 -### Changed -- Fix bug where transaction lists from multiple addresses would sort incorrectly. -- Address gap reduced to 20. - -## 0.10.0 -### Removed -- Remove addresses from transaction lists. -- No longer use container objects for xpub transactions. - -## 0.9.3 -### Added -- Permissive CORS headers to allow queries from any domain. -- Improved documentation using real-world examples from the BCH testnet. - -## 0.9.2 -### Added -- HTTP JSON API switch to turn off transaction list when retrieving blocks. - -## 0.9.1 -### Added -- Total block fees. -- Total block outputs. -- Block subsidy. - -### Changed -- Do not consider the blocks less one block away from headers as out of sync in health check. -- Health check now returns HTTP 503 when not OK or out of sync. - -## 0.9.0 -### Added -- Version to health check output. -- Block weight for segwit. -- Transaction weight for segwit. - -## 0.8.1 -### Added -- Health check endpoint. - -## 0.8.0 -### Added -- Limits and skips. -- Add timestamps to transactions. -- Add transaction count to address balance object. -- Add Merkle root to block data. -- Total funds received by an address now shows up in balance. -- Balances for any address that ever had funds show up in xpub endpoints. - -### Changed -- Data model update. -- Performance improvement for xpub calls. -- Transactions are returned in reverse mempool/block order (highest or most recent first). -- Balance objects do not get deleted from database ever. - -## 0.6.9 -### Changed -- Reduce number of coinbase checks to 10,000 ancestors. - -## 0.6.8 -### Changed -- Further optimize coinbase after height checks. - -## 0.6.7 -### Changed -- Impose restrictions on recursion for coinbase after height checks. - -## 0.6.6 -### Added -- Check whether a transaction can be traced back to a coinbase after certain height. - -## 0.6.5 -### Changed -- Delete transactions in reverse topological order when reverting a block. - -## 0.6.4 -### Changed -- Do not fail silently when importing orphan transactions into the mempool. - -## 0.6.3 -### Changed -- Dummy release to bump haskoin-node in stack.yaml. - -## 0.6.2 -### Changed -- Correct bug where coinbase transactions weren't properly flagged. - -## 0.6.1 -### Changed -- Compatibility with Bitcoin Cash hard fork. -- Various bug fixes. - -## 0.6.0 -### Added -- Address balance cache in memory. - -### Changed -- Simplify data model further. -- Fix bug importing outputs with UTXO cache. -- Unspent balances cannot be negative. - -## 0.5.0 -### Added -- Add UTXO cache in memory. -- Get transactions with witness data in segwit networks. - -### Changed -- Paths for derivations in xpubs is a list and no longer a string. -- Various bug fixes. - -## 0.4.2 -### Removed -- Remove extended public key itself from output of relevant endpoints to save bandwidth. - -## 0.4.1 -### Changed -- Fix bug when deleting coinbase transactions. -- Extended public key API support. - -## 0.4.0 -### Changed -- Generate events for mempool transactions. -- Respond with entire block data when querying blocks by height. - -## 0.3.1 -### Changed -- Do not import transactions to mempool while not synced. -- Only sync mempool against a single peer. -- Allow duplicate transactions to fix re-introduced sync bug. - -## 0.3.0 -### Added -- Update dependencies. -- Keep orphan blocks and deleted transactions in database. -- Add a `mainchain` field for block data and a `deleted` field for transactions. -- Stream records for performance. -- Show witness data for transaction inputs in SegWit network. -- Support RBF in SegWit network. - -### Changed -- Refactor all data access code away from actor. -- Refactor import logic away from actor. -- Abstract data access using typeclasses. -- Implement data access using clean layered architecture. -- Make most of import logic code pure. -- Database now in `db` as opposed to `blocks` directory. -- Use latest `haskoin-node`. - -### Removed -- Remove some data from peer information output. -- Remove full transaction from address transaction data. -- Remove limits from address transaction data. -- Remove block data from previous output. -- Remove spender from JSON response when output not spent. -- Remove block hash from block reference. - -## 0.2.3 -### Removed -- Do not send transaction notifications if a block is being imported. - -## 0.2.2 -### Added -- Peer information endpoint. - -### Changed -- Update `haskoin-node`. - -## 0.2.1 -### Changed -- Fix tests - -## 0.2.0 -### Added -- Documentation everywhere. -- Ability to retrieve address transactions. - -### Changed -- New versions of NQE and Haskoin Node upstream. -- Improve and simplify API. -- Multi-element endpoints return arrays of arrays. -- Database snapshots for all queries are now mandatory. - -### Removed -- Retrieving unspent and spent outputs for an address. -- Redundant API endpoints for multiple elements. - -## 0.1.3 -### Changed -- Fix a bug with transaction notifications. -- Improve handling orphan transactions. - -## 0.1.2 -### Changed -- Specify dependencies better. - -## 0.1.1 -### Changed -- Dependency `secp256k1` is now `secp256k1-haskell`. - -## 0.1.0 -### Added -- New `CHANGELOG.md` file. -- Bitcoin (BTC) and Bitcoin Cash (BCH) compatibility. -- RocksDB database. -- Mempool support. -- HTTP streaming for events. -- CashAddr support. -- Bech32 support. -- Rate limits. - -### Changed -- Split out of former `haskoin` repository. -- Use hpack and `package.yaml`. - -### Removed -- Removed Stylish Haskell configuration file. -- Remvoed `haskoin-core` and `haskoin-wallet` packages from this repository. diff --git a/README.md b/README.md deleted file mode 100644 --- a/README.md +++ /dev/null @@ -1,56 +0,0 @@ -# Haskoin Store - -Block chain store and index featuring: - -- Persistent storage using [RocksDB](https://rocksdb.org/). -- [Bitcoin Cash (BCH)](https://www.bitcoincash.org/) support. -- [Bitcoin Core (BTC)](https://bitcoin.org/) support. -- Indices for address balances, transactions, and unspent outputs (UTXO). -- Persistent mempool. -- Replace Bitcoin Core (BTC) RBF transactions by default. -- Query transactions, balances and UTXO on extended keys (xpub). -- Optional accelerated xpub cache using Redis. -- RESTful API with JSON and binary serialization. -- High performance concurrent architecture. - -## Install with Nix on any distribution - -* Get [Nix](https://nixos.org/nix/) - -```sh -nix-env --install stack -git clone https://github.com/haskoin/haskoin-store.git -cd haskoin-store -stack --nix build --copy-bins -~/.local/bin/haskoin-store --help -``` - -## Install on Ubuntu or Debian - -```sh -apt install git zlib1g-dev libsecp256k1-dev librocksdb-dev pkg-config haskell-stack -git clone https://github.com/haskoin/haskoin-store.git -cd haskoin-store -stack build --copy-bins -~/.local/bin/haskoin-store --help -``` - -## Install on Fedora - -```sh -dnf install git zlib-devel libsecp256k1-devel rocksdb-devel stack -git clone https://github.com/haskoin/haskoin-store.git -cd haskoin-store -stack build --copy-bins -~/.local/bin/haskoin-store --help -``` - -## Non-Haskell Dependencies - -* [zlib](https://zlib.net/) -* [libsecp256k1](https://github.com/Bitcoin-ABC/secp256k1) -* [RocksDB](https://github.com/facebook/rocksdb) - -## API Documentation - -* [Swagger API Documentation](https://api.haskoin.com/) diff --git a/haskoin-store.cabal b/haskoin-store.cabal --- a/haskoin-store.cabal +++ b/haskoin-store.cabal @@ -5,7 +5,7 @@ -- see: https://github.com/sol/hpack name: haskoin-store -version: 0.65.11 +version: 0.65.12 synopsis: Storage and index for Bitcoin and Bitcoin Cash description: Please see the README on GitHub at category: Bitcoin, Finance, Network @@ -17,9 +17,6 @@ license: MIT license-file: LICENSE build-type: Simple -extra-source-files: - README.md - CHANGELOG.md source-repository head type: git @@ -61,7 +58,7 @@ , hashtables >=1.2.4.2 , haskoin-core >=0.21.1 , haskoin-node >=0.18.0 - , haskoin-store-data ==0.65.11 + , haskoin-store-data ==0.65.12 , hedis >=0.12.13 , http-types >=0.12.3 , lens >=4.18.1 @@ -118,7 +115,7 @@ , haskoin-core >=0.21.1 , haskoin-node >=0.18.0 , haskoin-store - , haskoin-store-data ==0.65.11 + , haskoin-store-data ==0.65.12 , hedis >=0.12.13 , http-types >=0.12.3 , lens >=4.18.1 @@ -180,7 +177,7 @@ , haskoin-core >=0.21.1 , haskoin-node >=0.18.0 , haskoin-store - , haskoin-store-data ==0.65.11 + , haskoin-store-data ==0.65.12 , hedis >=0.12.13 , hspec >=2.7.1 , http-types >=0.12.3