RELEASE-NOTES.md 2.64 KB
Newer Older
Roman Zeyde's avatar
Roman Zeyde committed
1
# 0.7.0 (13 June 2019)
2

Roman Zeyde's avatar
Roman Zeyde committed
3
* Support Bitcoin Core 0.18
Roman Zeyde's avatar
Roman Zeyde committed
4
* Build with LTO
Roman Zeyde's avatar
Roman Zeyde committed
5 6 7 8 9 10 11 12
* Allow building with latest Rust (via feature flag)
* Use iterators instead of returning vectors (@Kixunil)
* Use atomics instead of `Mutex<u64>` (@Kixunil)
* Better handling invalid blocks (@azuchi)

# 0.6.2 (17 May 2019)

* Support Rust 1.32 (for Debian)
13

Roman Zeyde's avatar
Roman Zeyde committed
14
# 0.6.1 (9 May 2019)
Roman Zeyde's avatar
Roman Zeyde committed
15 16 17 18

* Fix crash during initial sync
* Switch to `signal-hook` crate

Roman Zeyde's avatar
Roman Zeyde committed
19
# 0.6.0 (29 Apr 2019)
Roman Zeyde's avatar
Roman Zeyde committed
20

Roman Zeyde's avatar
Roman Zeyde committed
21
* Update to Rust 1.34
Roman Zeyde's avatar
Roman Zeyde committed
22 23 24 25
* Prefix Prometheus metrics with 'electrs_'
* Update RocksDB crate to 0.12.1
* Update Bitcoin crate to 0.18
* Support latest bitcoind mempool entry vsize field name
Roman Zeyde's avatar
Roman Zeyde committed
26
* Fix "chain-trimming" reorgs
Roman Zeyde's avatar
Roman Zeyde committed
27
* Serve by default on IPv4 localhost
Roman Zeyde's avatar
Roman Zeyde committed
28 29

# 0.5.0 (3 Mar 2019)
Roman Zeyde's avatar
Roman Zeyde committed
30 31

* Limit query results, to prevent RPC server to get stuck (see `--txid-limit` flag)
Roman Zeyde's avatar
Roman Zeyde committed
32 33
* Update RocksDB crate to 0.11
* Update Bitcoin crate to 0.17
Roman Zeyde's avatar
Roman Zeyde committed
34

Roman Zeyde's avatar
Roman Zeyde committed
35 36 37 38 39 40 41
# 0.4.3 (23 Dec 2018)

* Support Rust 2018 edition (1.31)
* Upgrade to Electrum protocol 1.4 (from 1.2)
* Let server banner be configurable via command-line flag
* Improve query.get_merkle_proof() performance

Roman Zeyde's avatar
Roman Zeyde committed
42 43 44 45 46 47
# 0.4.2 (22 Nov 2018)

* Update to rust-bitcoin 0.15.1
* Use bounded LRU cache for transaction retrieval
* Support 'server.ping' and partially 'blockchain.block.header' Electrum RPC

Roman Zeyde's avatar
Roman Zeyde committed
48 49 50 51
# 0.4.1 (14 Oct 2018)

* Don't run full compaction after initial import is over (when using JSONRPC)

Roman Zeyde's avatar
Roman Zeyde committed
52 53 54 55 56
# 0.4.0 (22 Sep 2018)

* Optimize for low-memory systems by using different RocksDB settings
* Rename `--skip_bulk_import` flag to `--jsonrpc-import`

Roman Zeyde's avatar
Roman Zeyde committed
57 58 59 60 61 62 63 64 65
# 0.3.2 (14 Sep 2018)

* Optimize block headers processing during startup
* Handle TCP disconnections during long RPCs
* Use # of CPUs for bulk indexing threads
* Update rust-bitcoin to 0.14
* Optimize block headers processing during startup


Roman Zeyde's avatar
Roman Zeyde committed
66 67 68 69 70
# 0.3.1 (20 Aug 2018)

* Reconnect to bitcoind only on transient errors
* Poll mempool after transaction broadcasting

Roman Zeyde's avatar
Roman Zeyde committed
71 72 73 74 75 76 77 78 79 80 81
# 0.3.0 (14 Aug 2018)

* Optimize for low-memory systems
* Improve compaction performance
* Handle disconnections from bitcoind by retrying
* Make `blk*.dat` ingestion more robust
* Support regtest network
* Support more Electrum RPC methods
* Export more Prometheus metrics (CPU, RAM, file descriptors)
* Add `scripts/run.sh` for building and running `electrs`
* Add some Python tools (as API usage examples)
82
* Change default Prometheus monitoring ports
Roman Zeyde's avatar
Roman Zeyde committed
83

Roman Zeyde's avatar
Roman Zeyde committed
84 85 86 87 88 89 90 91 92 93 94
# 0.2.0 (14 Jul 2018)

* Allow specifying custom bitcoind data directory
* Allow specifying JSONRPC cookie from commandline
* Improve initial bulk indexing performance
* Support 32-bit systems

# 0.1.0 (2 Jul 2018)

* Announcement: https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2018-July/016190.html
* Published to https://crates.io/electrs and https://docs.rs/electrs