stratum-mining/stratum v1.8.0

on GitHub

General release information

Highlights of this release:

This release focuses on protocol correctness, share-accounting fixes, and stronger testing across the Stratum stack.

Notable highlights include:

• channels_sv2 received the biggest functional improvements in this release: client-side share accounting now defers accepted-share totals to upstream acknowledgements, server-side batch accounting was corrected, duplicate shares are rejected even for block-finding submissions, and blocks_found metrics were added.
• Several SV2 protocol crates were aligned more closely with the specification, including fixes to channel_bit / message_type definitions, moving CHANNEL_BIT_RECONNECT to common_messages_sv2, and renaming the Job Declaration channel-bit constant to CHANNEL_BIT_PUSH_SOLUTION.
• sv1_api is safer and more robust: invalid Merkle-node conversions and invalid version-mask lengths now return errors instead of panicking.
• Reliability and developer confidence improved with backend-agnostic codec encoding, new framing benchmarks, fuzz targets for SV2 datatypes and noise_sv2, codec property tests, CI cleanup, and workspace-level dependency consolidation.

Crate changes

stratum-core

crate version was bumped from 0.2.0 to 0.2.1

buffer_sv2

crate version was bumped from 3.0.0 to 3.0.1

handlers_sv2

crate version was bumped from 0.2.1 to 0.2.2

noise_sv2

crate version was bumped from 1.4.1 to 1.4.2

parsers_sv2

crate version was bumped from 0.2.1 to 0.2.2

common_messages_sv2

crate version was bumped from 6.0.2 to 7.0.0

template_distribution_sv2

crate version was bumped from 4.0.2 to 5.0.0

channels_sv2

crate version was bumped from 3.0.0 to 4.0.0

stratum-translation

crate version was bumped from 0.1.2 to 0.1.3

mining_sv2

crate version was bumped from 7.0.0 to 8.0.0

job_declaration_sv2

crate version was bumped from 6.0.0 to 7.0.0

sv1_api

crate version was bumped from 2.1.3 to 3.0.0

codec_sv2

crate version was bumped from 4.0.1 to 5.0.0

What's Changed

• sv1: remove third-party hex crate dependency by @8144225309 in #2054
• Add btrust logo to readme by @pavlenex in #2061
• Add machete to CI by @Shourya742 in #2073
• feat(channels): add set_nominal_hashrate to client ExtendedChannel by @gimballock in #2077
• Fix ci by @Shourya742 in #2081
• move dependencies to workspace root by @Shourya742 in #2082
• Make encoder backend agnostic by @Shourya742 in #2052
• Add framing benches by @Shourya742 in #2051
• sv1: return errors instead of panicking in MerkleNode TryFrom by @ashishkrshaw in #2084
• defer channels_sv2::client share acceptance to upstream acknowledgement by @plebhash in #2090
• feat(channels): add blocks_found metric to ShareAccounting by @gimballock in #2088
• Check for duplicate share on block found by @GitGab19 in #2097
• fix mismatches in channel_bit and message_type according to the specs by @lucasbalieiro in #2095
• clarify the reporting process in SECURITY.md by @lucasbalieiro in #2100
• prevent arithmetic overflow in certificate validity calculation by @lucasbalieiro in #2104
• fix channels_sv2::server::ShareAccounting::update_share_accounting by @plebhash in #2102
• Fix version mask unvalid len by @exd02 in #2109
• Add fuzz targets for sv2 datatypes by @lucasbalieiro in #2074
• add fuzz target for the noise_sv2 crate. by @lucasbalieiro in #2106
• add codec prop test by @Shourya742 in #2087
• channels-sv2: refine client share accounting counters by @plebhash in #2114

New Contributors

• @8144225309 made their first contribution in #2054
• @gimballock made their first contribution in #2077
• @ashishkrshaw made their first contribution in #2084
• @exd02 made their first contribution in #2109

Full Changelog: v1.7.0...v1.8.0