* docs: include target tier policies
This documentation is based on Rust supported platforms and tiers, and adapted to Zebra
* docs: add supported platforms by Tier
* docs(release): remove references to use RFCs
* docs(release): adapt teams to ZFND reality
* docs(release): remove text that might generate confusion
* docs(release): refactor general wording to our needs
* docs(release): update wording in supported platforms
* docs: clarify we're not having build artifacts for Tier 2
* docs: remove stub requirements
* docs: tidy up
* docs: last fixes
* docs(platforms): improve overall documentation
* docs: remove legal language
* docs: rewording tier 3 summary
* Update book/src/user/supported-platforms.md
Co-authored-by: teor <teor@riseup.net>
* docs: remove reference to core engineering team
* fix(docs): make rust version a separate column
* tiny fix
* If a supported platform isn't pinned to a specific release, link to the latest release
* Add space for readability
* Clarify some phrasing
* Remove Rust-compiler specific language, replace with consensus rules and features
* Update book/src/user/supported-platforms.md
Co-authored-by: teor <teor@riseup.net>
* Update book/src/user/target-tier-policies.md
Co-authored-by: teor <teor@riseup.net>
* Update book/src/user/target-tier-policies.md
Co-authored-by: teor <teor@riseup.net>
* Update book/src/user/target-tier-policies.md
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: teor <teor@riseup.net>
* Rename `block_by_height` to `block_header_by_height` in fin state
* Rename `tx_by_hash` to `tx_loc_by_hash` in both (non & fin) states
* Rename `utxo_by_outpoint` to `utxo_by_out_loc` in finalized state
* Reorder the column families so that they match the docs
* Update `struct Chain` in the RFCs
* Increment `DATABASE_FORMAT_VERSION` to 25
* Remove obsolete docs from `0004-asynchronous-script-verification.md`
* Remove an obsolete `TODO` from `disk_db.rs`
* Delete unused snapshots
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Update Zebra to 1.0.0-beta.12
* Simplify tower-* versioning by updating both to 0.2.27
* Simplify version search and replace by removing an old version from the docs
* Update Cargo.lock
* Add draft changelog as of PR #4693
* Update CHANGELOG to PR #4680
* Disable the flamegraph feature by default at compile time
* Disable the journald feature by default at compile time
* Also disable inferno dependency, and rearrange features
* Disable the prometheus feature by default at compile time
* Disable the tracing filter reload feature by default at compile time
* Disable tests when corresponding features are disabled
* Add compile-time tracing features to user docs
* Add compile-time features to the metrics user docs
* Document diagnostics as part of the start command tasks and services
* breaking(diagnostics): rename "enable-sentry" feature to "sentry" (#4623)
* Also skip conflict tests when those ports are disabled
* breaking(diagnostics): rename "enable-sentry" feature to "sentry"
This is mostly:
```sh
fastmod enable-sentry sentry
```
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* fix flag
Co-authored-by: Andrew Arnott <Andrew.arnott@Microsoft.com>
* remove zebra from zcash.conf path
Co-authored-by: Andrew Arnott <Andrew.arnott@Microsoft.com>
* update the implementation of lightwalletd
Co-authored-by: Andrew Arnott <Andrew.arnott@Microsoft.com>
* Bump crate versions
* Increment the protocol user agent
* Increment the version in `README.md`
* Increment the version in `install.md`
* Update `README.md`
* Update the changelog
* Increment the versions of crates that depend on other crates
* Update `Cargo.lock`
* Explain what Zebra does when it starts up
* Put some tasks into sub-sections
* Add non-zero progress log line
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* Explain DNS seeder
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>
* bump versions
* add the changelog for beta 10
* Update CHANGELOG.md
Co-authored-by: Marek <mail@marek.onl>
* Distinguish CI and Rust dependency updates
* Include all the dep bumps in PR #4405
* join 2 dependencies
* Include incrementalmerkletree dep bump in changelog
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: Marek <mail@marek.onl>
* fix(ci): sentry is not longer being activated in test builds
This removes sentry from all the test execution, as some tests might fail as sentry wasn't initially built, or it might take more time to build as it will have to build with sentry.
* fix(build): workaround the failed to fetch oauth token error
* Drop sentry dependencies when enable-sentry feature is disabled
* Make lightwalletd gRPC tests depend on a new lightwalletd-grpc-tests feature
* fix(ci): remove enable-sentry feature from tests
* Add lightwalletd-grpc-tests feature for functionality or efficiency
And document where it is just used to stop re-compilations.
* Remove redundant `cmake` and `protobuf-compiler` dependencies
* Document Zebra's optional production and test feature flags
* Minimise dependencies in zcash-params/Dockerfile
* Minimise dependencies in docker/Dockerfile
* Add a workflow TODO
Co-authored-by: Gustavo Valverde <gustavo@iterativo.do>
* Update changelog for 1.0.0-beta.8
* Bump Zebra crate versions
The tower crates and their dependencies haven't changed,
so their versions don't need to be bumped.
Some Zebra crates haven't changed,
but I bumped all the versions to keep them consistent.
* Explicitly say that we support NU5 testnet 2
* Expand PR #3799 into changelog entries
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Update changelog for v1.0.0-beta.7
* Increment all crate versions
* Remove redundant release test that is now covered by CI
* Remove completed NU5 README check task from the release template
* Add Merge Freeze tool to the release checklist
* Simplify release checklist by removing unused steps
* Re-order column families in design in dependency order
* Minor RFC design tweaks and fixes
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* Simplify the database design using prefix iterators
* Fix typos and missed changes
Co-authored-by: Marek <mail@marek.onl>
Co-authored-by: Marek <mail@marek.onl>
* refactor(db): simplify block height serialization
* refactor(db): make height serialization length generic
* refactor(db): create a TransactionIndex type
This changes the names of some snapshot types,
but doesn't change any data.
* refactor(db): create transparent OutputIndex and OutputLocation types
This keeps the same serialization, to avoid changing the database version.
* doc(rfc/db): make transparent database type names consistent
* doc(rfc/db): fix a bug in the Utxo.is_coinbase derivation
* fix(db): use the correct serialized size for OutputLocation
* doc(README): remove completed Zebra goals
* doc(README): docker now uses bullseye
* doc(README): clarify and expand disk requirements
* doc(README): add network latency requirement
Also note extra network usage after database format changes.
* doc(run): de-duplicate README info
* doc(run): speed up Zebra's performance
* Updating zebra-test to v1.0.0-beta.4
* Updating tower-fallback to v0.2.16
* Updating tower-batch to v0.2.20
* Updating zebra-chain to v1.0.0-beta.4
* Updating zebra-script to v1.0.0-beta.4
* Updating zebra-network to v1.0.0-beta.4
* Updating zebra-state to v1.0.0-beta.4
* Updating zebra-consensus to v1.0.0-beta.4
* Updating zebra-utils to v1.0.0-beta.4
* Updating zebrad to v1.0.0-beta.4
* Update Cargo.lock with updated crate versions
* Add section for 1.0.0-beta.4 in the CHANGELOG
* Update CHANGELOG.md
Co-authored-by: teor <teor@riseup.net>
* Update README.md
Co-authored-by: teor <teor@riseup.net>
* Update book/src/user/install.md
Co-authored-by: teor <teor@riseup.net>
* Update release description to mention Rust 2021
Update the changelog to mention that all crates now use Rust 2021
Edition.
* Elaborate on Section 3.6 documentation entry
Add the title of the section and mention that it's a section of the
Zcash protocol specification.
* Make changelog entries consistent
Use the same format for entries related to consensus rule documentation.
Co-authored-by: Marek <mail@marek.onl>
* Update README about validated consensus rules
Zebra now validates all documented consensus rules.
* Add changelog entry for newly merged PR
Describe the security fix in the changelog.
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Marek <mail@marek.onl>
* Avoid sequential borrows in `LatestChainTip`
Calling `watch::Receiver::borrow` more than once in the same scope can
cause a deadlock. The instrumented methods were calling `borrow` twice
to record instrumented fields.
This refactors things to ensure `borrow` is only called once to record
the fields and perform any actions with the chain tip block.
* Remove `borrow()` calls in `ChainTipChange`
Refactor to use a `LatestChainTip` instance instead, which safely
protects the internal `watch::Receiver` so that it is not borrowed more
than once in the same scope.
* Add a paragraph to the Asynchronous guide
Warn against using two borrow guards in the same scope, and describe why
that can lead to a deadlock.
* Draft design for lightwalletd database support
* Explain how to create blocks from headers and transactions
* Make keys smaller to improve database performance
* Support transparent address balances and UTXOs
Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
* Justify that the ErrorSlot Mutex is deadlock-safe
* Document cancellation safety in the async RFC
* Document task starvation in the async RFC
Co-authored-by: Marek <mail@marek.onl>
* Update the State RFC to match the current database format
* Formatting and name fixes
* Remove redundant generic parameter
* Remove redundant generics
* Fix history tree types
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Fix spacing
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
* Add CompactSize64 and CompactSizeMessage types
But don't remove read_compactsize and write_compactsize yet.
* Fix CompactSize capitalisation
```sh
fastmod compactSize CompactSize zebra* book
fastmod compactsize CompactSize zebra* book
```
* Make CompactSize patterns consistent with integer lengths
* Replace unwrap_err with asserting is_err
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* Replace a panic with an assertion
* Make generic serialization use CompactSizeMessage
* Fix type inference and borrow-checker errors
* Doctest fixes
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* Improve documentation
* Incorporate text about Zebra from the last newsletter
* Organize README and user docs
* Add table of contents, organize heading levels
* Fix link
* capitalize list items
* fix table of contents
* format spacing issue
Co-authored-by: Alfredo Garcia <oxarbitrage@gmail.com>