v0.4.0-alpha

Important

This release contains breaking changes and requires action. Please refer to the migration guide for any details!

New Features

Firewall delegation

Firewall delegation allows proposers to set an external third party as their network entrypoint or firewall. It gets rid of the
requirement to expose an HTTP RPC endpoint for accepting inclusion requests (inbound), and instead subscribes to the configured firewall over a
websocket connection (outbound). The firewall will then stream valid, filtered inclusion requests over the websocket connection.

Some of the other duties of the firewall include:

• Spam and DoS prevention
• Pricing inclusion requests correctly (see more below)
• Communicating prices with consumers (wallets, users)

Currently, we operate a firewall RPC on Holesky at wss://rpc-holesky.bolt.chainbound.io/api/v1/firewall_stream.

Read more about firewall delegation here.

New pricing model

This new release also comes with an upgraded, dynamic pricing model that's based on joint research by Nethermind and Chainbound.
The model is described in this post. In short,
it provides an estimate for the floor price an inclusion preconfirmation MUST have so that the proposer has a very minimal chance of
losing revenue by committing to it.

Our model varies slightly from the original description due to implementation details, which we'll cover in another document. Additionally,
the bolt-sidecar allows proposers to configure a minimum profit parameter that is added to the floor price in order to arrive at a total
priority fee.

Check out all release notes here.

What's Changed

• fix(sidecar): discard inclusion requests for past slots by @mempirate in #606
• fix: build bolt-boost with ssz compat version updated by @merklefruit in #619
• Faheelsattar/remove expiry flag by @faheelsattar in #620
• feat(bolt-sidecar): add config for retry function by @estensen in #630
• feat(builder-api): more descriptive logs by @mempirate in #631
• docs(holesky): add bn configurations for local blocks by @mempirate in #643
• feat(cli): add command to output a compressed pubkey hash by @merklefruit in #644
• feat(bolt-sidecar): use pricing model to validate priority fee by @estensen in #599
• feat(sidecar): firewall delegation by @thedevbirb in #552
• chore(sidecar): update reth to v1.1.5 by @merklefruit in #650
• feat(bolt-sidecar): add version to metadata endpoint by @estensen in #649
• chore(sidecar): bump version to v0.4.0-alpha.rc1 by @thedevbirb in #652
• chore(bolt-sidecar): remove BOLT_SIDECAR_MAX_COMMITMENTS_PER_SLOT by @estensen in #653
• chore: bump rust version everywhere by @thedevbirb in #654
• Feature flag to exclude high compute test_keystore_signer tests by @0ex-d in #655
• Tests run on public testnet for quicker CI/CD by @0ex-d in #661
• Chore: Bolt-CLI: Use library for confirmation logic by @0ex-d in #674
• Chore: Bolt-CLI: exhaustive err match on inquire Error by @0ex-d in #675
• fix(sidecar): JSON-RPC error codes by @thedevbirb in #658
• chore(sidecar): add TLS provider by @thedevbirb in #678
• chore(docker/holesky): cleanup docker compose files by @thedevbirb in #657
• fix(testnets/holesky): pbs bn startup by @mempirate in #679
• chore(bolt-sidecar): log unexpected websocket messages by @estensen in #680
• chore(bolt-sidecar): add params in err message by @faheelsattar in #660
• fix(sidecar): ping messages were not sent by @thedevbirb in #683
• chore(sidecar, holesky): update example environment variables files by @thedevbirb in #685
• feat(contracts): BoltManagerV3 by @merklefruit in #551
• docs(holesky): add v0.4.0-alpha migration guide by @mempirate in #686
• feat(cli): bump to v0.1.2 by @mempirate in #690
• chore(bolt-boost): bump commit-boost-client to v0.5.0 by @estensen in #682
• ci: docker build cmd wip by @mempirate in #694
• ci: docker build cmd wip by @mempirate in #695
• fix(holesky): cb config + bump images for release by @thedevbirb in #691
• fix(sidecar): flaky head tracker test by @mempirate in #699
• chore(deps): bump tracing from 0.1.40 to 0.1.41 in /bolt-boost by @dependabot in #609
• chore(deps): bump serde_json from 1.0.133 to 1.0.134 in /bolt-boost by @dependabot in #611
• chore(deps): bump serde_json from 1.0.133 to 1.0.134 in /bolt-sidecar by @dependabot in #615
• chore(deps): bump tree_hash from 0.8.0 to 0.9.0 in /bolt-sidecar by @dependabot in #616
• chore(deps): bump alloy from 0.8.0 to 0.8.3 in /bolt-boost by @dependabot in #607
• chore(deps): bump alloy from 0.8.0 to 0.8.3 in /bolt-sidecar by @dependabot in #614
• chore(repo): use custom taplo configs to format TOML by @merklefruit in #617
• chore(deps): bump alloy from 0.7.3 to 0.8.3 in /bolt-cli by @dependabot in #612
• chore(deps): bump types from v5.3.0 to v6.0.1 in /bolt-boost by @dependabot in #608
• chore(deps): bump serde_json from 1.0.133 to 1.0.134 in /bolt-cli by @dependabot in #613
• chore(deps): bump serde from 1.0.216 to 1.0.217 in /bolt-sidecar by @dependabot in #627
• chore(deps): bump serde from 1.0.216 to 1.0.217 in /bolt-boost by @dependabot in #623
• chore(deps): bump thiserror from 2.0.7 to 2.0.9 in /bolt-boost by @dependabot in #621
• chore(deps): bump thiserror from 2.0.7 to 2.0.9 in /bolt-sidecar by @dependabot in #629
• chore(deps): bump alloy-node-bindings from 0.8.0 to 0.8.3 in /bolt-sidecar by @dependabot in #628
• chore(deps): bump tracing-subscriber from 0.3.18 to 0.3.19 in /bolt-boost by @dependabot in #622
• chore(deps): bump thiserror from 2.0.7 to 2.0.9 in /bolt-cli by @dependabot in #626
• chore(deps): bump serde from 1.0.216 to 1.0.217 in /bolt-cli by @dependabot in #624
• fix: add symbiotic opt in scripts by @merklefruit in #558
• chore(deps): bump alloy-node-bindings from 0.7.2 to 0.8.3 in /bolt-cli by @dependabot in #625
• chore(deps): bump async-trait from 0.1.83 to 0.1.84 in /bolt-boost by @dependabot in #633
• chore(deps): bump rustls from 0.23.19 to 0.23.20 in /bolt-cli by @dependabot in #637
• chore(deps): bump async-trait from 0.1.83 to 0.1.84 in /bolt-sidecar by @dependabot in #639
• chore(deps): bump prost from 0.13.3 to 0.13.4 in /bolt-cli by @dependabot in #636
• chore(deps): bump axum-extra from 0.9.6 to 0.10.0 in /bolt-boost by @dependabot in #635
• chore(deps): bump alloy from 0.8.3 to 0.9.2 in /bolt-cli by @dependabot in #638
• chore(deps): bump alloy from 0.8.3 to 0.9.2 in /bolt-sidecar by @dependabot in #640
• chore(deps): bump axum-extra from 0.9.6 to 0.10.0 in /bolt-sidecar by @dependabot in #641
• chore(deps): bump tokio from 1.42.0 to 1.43.0 in /bolt-sidecar by @dependabot in #672
• chore(deps): bump serde_json from 1.0.134 to 1.0.135 in /bolt-cli by @dependabot in #668
• chore(deps): bump async-trait from 0.1.84 to 0.1.85 in /bolt-boost by @dependabot in #662
• chore(deps): bump ethereum_ssz from 0.8.1 to 0.8.2 in /bolt-sidecar by @dependabot in #669
• chore(deps): bump ethereum_ssz from 0.8.1 to 0.8.2 in /bolt-boost by @dependabot in #664
• chore(deps): bump tokio from 1.42.0 to 1.43....

cli-v0.1.2

TLDR

This release is mandatory for those wishing to change their RPC for bolt v0.4.0-alpha.

🔧 Bug Fixes

• Better error handling

✨ New Features

• Now command to update your operator RPC: bolt operators <protocol> update-rpc
• New command to output compressed pubkey hash (useful for debugging)
• Better parsing of values, can now use 1ether or 2gwei

🛠️ Refactoring and Maintenance

• New library for confirmation logic
• Various dependency updates

What's Changed

• chore: parse ether value with units by @merklefruit in #580
• fix(cli): return non-ABI error responses by @merklefruit in #582
• fix(cli): remove default --chain in bolt delegate command by @merklefruit in #589
• feat(cli): add command to output a compressed pubkey hash by @merklefruit in #644
• Chore: Bolt-CLI: Use library for confirmation logic by @0ex-d in #674
• Chore: Bolt-CLI: exhaustive err match on inquire Error by @0ex-d in #675
• feat(cli): add operators update-rpc command by @mempirate in #687
• feat(cli): bump to v0.1.2 by @mempirate in #690
• chore: bump rust version everywhere by @thedevbirb in #654
• chore(deps): bump alloy from 0.7.3 to 0.8.3 in /bolt-cli by @dependabot in #612
• chore(deps): bump serde_json from 1.0.133 to 1.0.134 in /bolt-cli by @dependabot in #613
• chore(deps): bump thiserror from 2.0.7 to 2.0.9 in /bolt-cli by @dependabot in #626
• chore(deps): bump serde from 1.0.216 to 1.0.217 in /bolt-cli by @dependabot in #624
• chore(deps): bump alloy-node-bindings from 0.7.2 to 0.8.3 in /bolt-cli by @dependabot in #625
• chore(deps): bump rustls from 0.23.19 to 0.23.20 in /bolt-cli by @dependabot in #637
• chore(deps): bump prost from 0.13.3 to 0.13.4 in /bolt-cli by @dependabot in #636
• chore(deps): bump alloy from 0.8.3 to 0.9.2 in /bolt-cli by @dependabot in #638
• chore(deps): bump serde_json from 1.0.134 to 1.0.135 in /bolt-cli by @dependabot in #668
• chore(deps): bump tokio from 1.42.0 to 1.43.0 in /bolt-cli by @dependabot in #667

New Contributors

• @0ex-d made their first contribution in #674

Full Changelog: cli-v0.1.1...cli-v0.1.2

v0.3.1-alpha

What's Changed

• fix: clippy warning by @merklefruit in #413
• feat: add ability to build cross-platform bolt-cli binaries by @merklefruit in #414
• feat: added tailscale action to all CI workflows by @merklefruit in #417
• chore(bolt-sidecar/infra): update grafana dash by @thedevbirb in #420
• feat: opt-in quick guide by @merklefruit in #418
• chore(docs): fix broken doc links by @estensen in #423
• chore(bolt-boost): add self lints by @estensen in #425
• chore(ci): enable linting by @estensen in #428
• chore(bolt-boost): add more lints by @estensen in #427
• feat: boltup installer + script by @merklefruit in #422
• fix(ci): correct path for build and lint by @estensen in #431
• feat: built bolt-cli binaries in CI in each new release by @merklefruit in #426
• chore(bolt-cli): add lints by @estensen in #432
• chore(bolt-sidecar): add lints by @estensen in #433
• fix: failing proof verification for blob transaction by @thedevbirb in #424
• ci: add dependabot config by @mempirate in #437
• chore(bolt-sidecar): fix lints by @estensen in #434
• feat(scripts): add just lint by @estensen in #436
• chore(ci): check instead of build by @estensen in #446
• chore(deps): bump axum from 0.7.7 to 0.7.9 in /bolt-sidecar by @dependabot in #444
• chore(deps): bump futures from 0.3.30 to 0.3.31 in /bolt-boost by @dependabot in #440
• chore(deps): bump axum from 0.7.7 to 0.7.9 in /bolt-boost by @dependabot in #442
• chore(deps): bump ethereum_ssz from 0.7.1 to 0.8.0 in /bolt-boost by @dependabot in #441
• chore(deps): bump ethereum_ssz_derive from 0.7.1 to 0.8.0 in /bolt-boost by @dependabot in #438
• feat(sidecar): ScoreCache for account_states by @thedevbirb in #399
• chore(bolt-sidecar): replace deprecated default_features with default… by @estensen in #447
• feat(docs): added boltup installer + usage by @merklefruit in #448
• feat: cross compile bolt-cli tarballs for usage by boltup by @merklefruit in #445
• chore: add bolt cli recipe to release strategy by @merklefruit in #485
• chore(deps): bump alloy-rlp from 0.3.8 to 0.3.9 in /bolt-boost by @dependabot in #493
• fix: individual package cross dockerfiles by @merklefruit in #489
• fix(sidecar): review trace logs by @thedevbirb in #496
• chore(bolt-sidecar): extract compute_diffs() by @estensen in #490
• chore(bolt-sidecar): simplify test pubkey iteration by @estensen in #499
• feat(cli): add operator deregistration commands by @mempirate in #498
• chore(bolt-sidecar): add match_same_arms linter by @estensen in #500
• chore(deps): bump alloy from 0.6.4 to 0.7.0 in /bolt-cli by @dependabot in #494
• fix(sidecar): don't mutate account_state on template refresh by @thedevbirb in #506
• feat(cli): get validator status by @mempirate in #508
• feat(cli): Dirk multi-node delegation support by @merklefruit in #509
• chore(holesky): pin lighthouse image, change docs by @thedevbirb in #510
• chore(sidecar): bump alloy version to 0.7.2 by @merklefruit in #511
• chore(deps): bump cb-pbs from v0.3.0 to v0.3.1 in /bolt-boost by @dependabot in #439
• chore(docs): add vouch config paragraph by @merklefruit in #516
• feat(cli): add generate bls keypair command by @mempirate in #519
• feat(cli): Add web3signer KeySource by @Edwardjes in #513
• feat(cli): contract error handling by @mempirate in #520
• fix: bolt pubkeys local-keystore command flags by @merklefruit in #522
• chore: use more specific error types by @merklefruit in #521
• chore(docs): use bolt generate bls instead of visiting website by @merklefruit in #523
• fix(holesky): image and env sourcing in docker setup by @thedevbirb in #525
• chore(deps): bump serde_json from 1.0.132 to 1.0.133 in /bolt-sidecar by @dependabot in #536
• chore(deps): bump axum-extra from 0.9.4 to 0.9.6 in /bolt-sidecar by @dependabot in #535
• chore(deps): bump alloy from 0.7.2 to 0.7.3 in /bolt-cli by @dependabot in #530
• chore(deps): bump ethereum_ssz from 0.8.0 to 0.8.1 in /bolt-boost by @dependabot in #529
• chore(deps): bump axum-extra from 0.9.4 to 0.9.6 in /bolt-boost by @dependabot in #528
• chore(ci): run on self-hosted by @estensen in #537
• chore(deps): bump thiserror from 1.0.69 to 2.0.3 in /bolt-sidecar by @dependabot in #533
• chore(deps): bump thiserror from 1.0.69 to 2.0.3 in /bolt-cli by @dependabot in #531
• chore(deps): bump thiserror from 1.0.64 to 2.0.6 in /bolt-boost by @dependabot in #527
• docs(holesky): fix Vouch config docs by @mempirate in #538
• ci: rm tailscale step by @mempirate in #539
• chore(deps): bump serde_json from 1.0.128 to 1.0.133 in /bolt-boost by @dependabot in #526
• chore(deps): bump alloy from 0.7.2 to 0.7.3 in /bolt-sidecar by @dependabot in #532
• chore(sidecar/holesky): add preset for delegation, env docs by @thedevbirb in #540
• feat(sidecar): fallback block builder refactor by @merklefruit in #512
• fix(envs): underscores in wei amounts for min_priority_fee by @thedevbirb in #543
• chore(deps): bump alloy from 0.3.6 to 0.5.4 in /bolt-boost by @dependabot in #491
• chore(bolt-sidecar): use proofs from alloy and clean up imports by @estensen in #549
• chore(bolt-sidecar): bump tree_hash by @estensen in #548
• fix(holesky): entrypoint logic to not replace envs when empty by @thedevbirb in #545
• chore(sidecar): add small test by @merklefruit in #546
• feat(bolt-cli): log if operators have collateral by @estensen in #550
• chore(cli): refactor operators command in files by @merklefruit in #553
• chore(bolt-boost): bump alloy by @estensen in #554
• chore(cli): unify KeysSource and SecretsSource by @merklefruit in #556
• chore(deps): bump ethereum_ssz from 0.5.4 to 0.8.1 in /bolt-sidecar by @dependabot in #534
• chore: update docs re Lido CSM by @merklefruit in #559
• chore(deps): bump reqwest from 0.12.8 to 0.12.9 in /bolt-boost by @dependabot in #564
• chore(deps): bump tokio from 1.40.0 to 1.42.0 in /bolt-boost by @dependabot in #563
• chore(deps): bump thiserror from 2.0.6 to 2.0.7 in /bolt-boost by @dependabot in #561
• chore(deps): bump thiserror from 2.0.6 to 2.0.7 in /bolt-sidecar by @dependabot in #569
• chore(deps): bump serde from 1.0.210 to 1.0.216 in /bolt-boost by @dependabot in #562
• chore(deps): bump serde from 1.0.215 to 1.0.216 in /bolt-sidecar by @dependabot in #570
• chore(deps): bump tokio from 1.41.1 to 1.42.0 in /bolt-cli by @dependabot in #566
• chore(deps): bump thiserror from 2.0.3 to 2.0.7 in /bolt-cli by @dependabot in #567
• chore(deps): bump alloy-rlp from 0.3.9 to 0.3.10 in /bolt-boost by @dependabot in #565
• chore(cli): bump version by @thedevb...

cli-v0.1.1

This release brings small quality of life improvements for users of the bolt CLI.

🔧 Bug Fixes
• Don't require secrets for bolt pubkeys local-keystore command flags.
• Operator status returning incorrect stake results.
• Remove redundant command bolt pubkeys public-keys --public-keys.

📚 Documentation Improvements
• The documentation now recommends using the bolt generate bls command directly, removing the need to visit external websites for key generation.
• Highlight that the default RPC used for send commands is the bolt RPC that automatically handles nonces over preconfirmed state.

✨ New Features
• The CLI now logs whether operators have the required collateral and are active, giving users greater visibility when managing operations.

🛠️ Refactoring and Maintenance
• The operators command has been refactored into separate files for cleaner, more maintainable code.
• Unification of KeysSource and SecretsSource brings consistency across the CLI

Full change-log

• fix: bolt pubkeys local-keystore command flags by @merklefruit in #522
• chore(docs): use bolt generate bls instead of visiting website by @merklefruit in #523
• feat(bolt-cli): log if operators have collateral by @estensen in #550
• chore(cli): refactor operators command in files by @merklefruit in #553
• chore(cli): unify KeysSource and SecretsSource by @merklefruit in #556
• chore(cli): bump version, docs by @thedevbirb in #572
• fix(cli): operator status stake @merklefruit in #575

cli-v0.1.0

What's changed

• CLI command for generating BLS keypair in #517
• Better contract error handling in #520
• Validator status command in #508

v0.3.0-alpha

This release marks the deployments of bolt on the Holesky testnet.

TLDR

• Holesky readyness
  • Validator onboarding guide: https://github.com/chainbound/bolt/blob/holesky/testnets/holesky/README.md
  • Relay & builder support (Aestus, Titan, Bloxroute)
  • Deployed Bolt RPC: https://rpc-holesky.bolt.chainbound.io
• Fully deployed Bolt registry (no slashing)
  • Validator batch registration
  • EigenLayer & Symbiotic support for collateral
• Updated constraints-API and PBS pipeline
  • Helix reference implementation: gattaca-com/helix#49
  • Flashbots builder reference implementation: https://github.com/chainbound/bolt-builder
  • Mev-boost reference implementation: https://github.com/chainbound/bolt-mev-boost
  • Forkdiffs: https://chainbound.github.io/bolt-forkdiffs
• Support for constraints delegation
• Support for ERC-2335 keystores signers
• bolt CLI to interact with the protocol
  • generate delegation messages
  • register and update validators
  • register operators and check their status
• More robust and observable sidecar
  • Prometheus metrics + Grafana dashboard
  • Reorg handling
  • Minimum fee

What's Changed

• fix: build local payload with timestamp from beacon clock by @merklefruit in #194
• Telemetry & Metrics by @thedevbirb in #204
• feat(sidecar): commit-boost integration by @namn-grg in #203
• Bolt-boost module by @mempirate in #207
• fix(devnet): avoid deploying deprecated contracts by @merklefruit in #220
• feat(sidecar): constraints client by @namn-grg in #212
• New constraints-API by @mempirate in #221
• chore(sidecar): use validator pubkey instead of index by @namn-grg in #234
• docs(contracts): added EigenLayer integration in README by @thedevbirb in #232
• chore(sidecar): update constraint api by @namn-grg in #240
• feat: contracts middleware interface by @thedevbirb in #235
• chore(ci): bump actions to remove warnings by @estensen in #249
• feat(sidecar): min priority fee by @namn-grg in #246
• feat(registry): added max committed gas limit per validator by @merklefruit in #251
• chore: Bolt-Boost and Helix images for devnet by @thedevbirb in #258
• Builder: update to new Constraints API by @thedevbirb in #241
• fix: update types & drop bundle support by @mempirate in #256
• fix: constraints message fixes by @mempirate in #262
• docs(devnet): add link to install historical version of kurtosis CLI by @thedevbirb in #260
• fix: remove metrics clash with cb client by @merklefruit in #265
• fix(devnet): raise gas price to match new min priority fee of 1 gwei by @thedevbirb in #264
• fix: insert into constraints cache by @merklefruit in #266
• chore(ci): add bolt_boost ci + run only if there are diffs on its path by @merklefruit in #267
• feat: updgrade commit-boost to v0.3.0 by @mempirate in #268
• chore: pin rust toolchain everywhere, just fmt with nightly formatter pinned by @thedevbirb in #269
• fix(bolt-boost): re-enable logging to stdout by @merklefruit in #270
• fix: bolt-boost build by @merklefruit in #274
• fix: justfile after ethereum package upgrade + renaming by @thedevbirb in #261
• fix(bolt-boost): current slot logic by @thedevbirb in #280
• docs(devnet): specify how to run bolt-boost by @thedevbirb in #277
• fix(sidecar): commit boost flag rename by @thedevbirb in #275
• chore(builder): disable authorized pubkeys checks for testing on the devnet by @thedevbirb in #282
• feat(sidecar): sign messages using the correct signing domain by @merklefruit in #281
• chore(restore): stacked challenges PR by @merklefruit in #289
• feat(sidecar): ERC-2335 Keystore signer by @thedevbirb in #287
• fix: updated devnet by @merklefruit in #285
• feat(contracts): new challenger by @merklefruit in #223
• feat(sidecar): load delegations on startup and send them upon registration by @merklefruit in #292
• feat: repo README updates by @merklefruit in #294
• feat(contracts): registry updates by @mempirate in #278
• feat: add delegations cli by @namn-grg in #293
• feat(bolt-boost): delegations/revocations update by @merklefruit in #297
• feat(mev-boost): delegations/revocations update by @merklefruit in #298
• feat(sidecar): add commitment signing key + holesky deployment scripts by @merklefruit in #301
• feat(sidecar): keystore secrets path in config by @thedevbirb in #299
• fix: symbiotic network opt-in by @merklefruit in #304
• feat(contracts): new registry (V1) by @merklefruit in #202
• chore(sidecar): add most important feature -- ascii art on startup by @thedevbirb in #312
• chore: deploy EL middleware upgrade script by @merklefruit in #314
• feat: periphery deployments by @mempirate in #311
• feat: bolt-cli revamp: add Dirk support by @merklefruit in #309
• cleanup: remove bolt-web-demo folder by @thedevbirb in #319
• cleanup: remove mev-boost-relay by @thedevbirb in #320
• fix(devnet): use pre-built helix image by @merklefruit in #303
• chore: remove builder and mev-boost by @mempirate in #323
• chore: rm bolt-client binary 🧹 by @merklefruit in #326
• chore: rm bolt-kurtosis-client binary by @merklefruit in #327
• feat(cli): bolt send command by @merklefruit in #321
• feat(ci): add linkspector by @mempirate in #329
• enable-unsafe-lookahead flag by @thedevbirb in #330
• chore!(sidecar): drop TOML support by @thedevbirb in #333
• docs(holesky): clarify order of operations by @mempirate in #335
• feat(sidecar): gross tip revenue metric by @mempirate in #339
• feat(registry): cheaper on-chain batch opt-in (48k gas) by @merklefruit in #336
• Integrate with the Bolt registry to check if pubkeys are registered by @thedevbirb in #340
• fix(sidecar): error message for manager call by @thedevbirb in #346
• fix(sidecar): use validator keys and not delegated ones for pub key check by @thedevbirb in #347
• fix(sidecar): split public key hashes into chunks to avoid EL limits by @thedevbirb in #349
• fix(sidecar): find delegatees logic by @thedevbirb in #350
• fix(sidecar): builder proxy not spinning up with delegations by @thedevbirb in #352
• chore(sidecar): warn in case of inconsistent gross revenue calculations by @thedevbirb in #353
• fix(sidecar): Debug for blob transactions so it's not noisy by @thedevbirb in #356
• feat(cli): dirk delegations integration test by @merklefruit in #358
• chore(sidecar): minimal module refactor + add missing docs by @merklefruit in #362
• chore(holesky/docker): mount volumes on predefined paths by @thedevbirb in #357
• chore(holesky/pbs): update helix config by @thedevbirb in #364
• feat: solve outstanding TODOs by @merklefruit in #361
• chore: cleanup libraries, rm unused code by @merklefruit in #355
• fix!(config): remove empty environment variables set like 'VAR=' when parsing options by @thedevbirb in #367
• Add Dockerfile to bolt CLI by @thedevbirb in https://gi...

v0.2.1-alpha

What's Changed

• fix: re-add local payload building logic to driver by @merklefruit in #191
• fix(sidecar): always fetch lookahead if empty by @mempirate in #192
• doc(testnets): update lighthouse flags & version by @mempirate in #193

Full Changelog: v0.2.0-alpha...v0.2.1-alpha

v0.2.0-alpha

What's Changed

• chore(client): small update by @merklefruit in #173
• feat(sidecar): quick deployment script with systemctl by @merklefruit in #176
• feat(sidecar): add bolt_getVersion RPC method by @merklefruit in #172
• fix(sidecar): bundle verification logic by @thedevbirb in #179
• feat(sidecar): added driver on higher register (tokio::select) by @merklefruit in #181
• chore(sidecar): format with rustfmt by @merklefruit in #183
• chore(sidecar): import tracing macros in files by @merklefruit in #184
• chore(mev-boost-relay): set SSZ max constraints per slot to the defau… by @merklefruit in #185
• chore(builder,relay): remove auth when subscribing for constraints by @merklefruit in #187
• chore: remove some outdated builder diffs from upstream by @merklefruit in #189
• fix: commitment deadline in case of missed block by @namn-grg in #188
• Release v0.2.0-alpha by @mempirate in #190

Full Changelog: v0.1.3-alpha...v0.2.0-alpha

v0.1.3-alpha

Highlights

This alpha release contains breaking changes to the Commitments API that allow for bundles of transactions in a single request.
Furthermore, Merkle multiproofs have been fixed on mev-boost and mev-boost-relay.

What's Changed

• feat(registry): add getallregistrants by @namn-grg in #158
• fix(devnet): better support of multiple preconfs in blocks by @thedevbirb in #162
• feat: small sidecar changes by @merklefruit in #151
• Fix multiple preconfirmations for the same slot in demo by @thedevbirb in #110
• Implement new commitments-API by @mempirate in #161
• feat: minimal rpc client by @merklefruit in #160
• fix(mevboost, relay): ordering logic for multiproofs by @thedevbirb in #166
• chore: add client signature test by @merklefruit in #168
• fix(sidecar): process pending bundle diffs by @merklefruit in #169

Full Changelog: v0.1.2-alpha...v0.1.3-alpha

v0.1.2-alpha

This alpha release contains a multitude of bugfixes and introduces the support for blob inclusion preconfirmations.

What's Changed

• Fix short options to allow startup by @mksh in #115
• fix(sidecar): hex private key by @namn-grg in #118
• chore(sidecar): add parsing validator indexes as ranges by @merklefruit in #119
• fix: join url without trailing slash by @merklefruit in #121
• fix(sidecar): wrong slot-diff while checking preconf by @thedevbirb in #123
• feat: helder testnet tx spammer by @thedevbirb in #122
• fix: validate tx chain id by @namn-grg in #126
• feat(contracts): parse validator indexes as arrays from solidity by @merklefruit in #120
• feat: Verify blobs support in MEV-Boost/Relay/Builder forks by @namn-grg in #129
• fix(devnet): build docker images using --load flag by @thedevbirb in #131
• Fix devnet with constraints deadline by @thedevbirb in #135
• feat(sidecar): populate blobs bundle when self-building by @merklefruit in #132
• chore: add commitment validity tests by @merklefruit in #130
• chore: added commitment balance validation multiple test by @merklefruit in #138
• feat(sidecar): github CI by @thedevbirb in #139
• feat(spammer): add blob txs by @namn-grg in #140
• fix(sidecar): validate state with existing diffs by @thedevbirb in #137
• feat(bolt-spammer): alloy migration by @thedevbirb in #142
• Submit constraints only after commitments deadline + block template refactor by @thedevbirb in #117
• fix(relay): off-by-one slot when fetching from constraints cache by @thedevbirb in #145
• fix: kurtosis blob preconfirmation flow by @merklefruit in #146
• feat(sidecar): add max_committed_gas_per_slot to sidecar Limits by @namn-grg in #150
• fix(sidecar): local blob building by @thedevbirb in #152
• chore(sidecar): bump reth/alloy types, remove trace call manager by @thedevbirb in #141
• chore(docker): new sidecar tag by @thedevbirb in #153
• chore(justfile): beacon logs, restart rebuilding only sidecar by @thedevbirb in #154

New Contributors

• @mksh made their first contribution in #115

Full Changelog: v0.1.1-alpha...v0.1.2-alpha