Release Zebra (v2.0.0-rc.0) (#8927)

* changelog * add panic fix to changelog * Apply suggestions from code review Co-authored-by: Arya <[email protected]> * chore: Release * update release-crates-dry-run workflow script * fix command in release script * change end of support --------- Co-authored-by: Arya <[email protected]>
ZcashFoundation · Oct 11, 2024 · b894921 · b894921
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diff --git a/.github/workflows/scripts/release-crates-dry-run.sh b/.github/workflows/scripts/release-crates-dry-run.sh
@@ -20,14 +20,15 @@ fi
 # We use the same commands as the [release drafter](https://github.com/ZcashFoundation/zebra/blob/main/.github/PULL_REQUEST_TEMPLATE/release-checklist.md#update-crate-versions)
 # with an extra `--no-confirm` argument for non-interactive testing.
 # Update everything except for alpha crates and zebrad:
-cargo release version --verbose --execute --no-confirm --allow-branch '*' --workspace --exclude zebrad --exclude zebra-scan --exclude zebra-grpc beta
+cargo release version --verbose --execute --no-confirm --allow-branch '*' --workspace --exclude zebrad --exclude zebra-scan --exclude zebra-grpc patch
 
 # Due to a bug in cargo-release, we need to pass exact versions for alpha crates:
-cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebra-scan 0.1.0-alpha.8
-cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebra-grpc 0.1.0-alpha.6
+cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebra-scan 0.1.0-alpha.9
+cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebra-grpc 0.1.0-alpha.7
 
 # Update zebrad:
-cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebrad patch
+# TODO: Revert `2.0.0-rc.0` to `patch` in the next release candidate.
+cargo release version --verbose --execute --no-confirm --allow-branch '*' --package zebrad 2.0.0-rc.0
 # Continue with the release process:
 cargo release replace --verbose --execute --no-confirm --allow-branch '*' --package zebrad
 cargo release commit --verbose --execute --no-confirm --allow-branch '*'

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,42 @@ All notable changes to Zebra are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org).
 
+## [Zebra 2.0.0-rc.0](https://github.com/ZcashFoundation/zebra/releases/tag/v2.0.0-rc.0) - 2024-10-11
+
+This version is a release candidate for the Zcash NU6 network upgrade on the Mainnet. While this version does not yet include the NU6 Mainnet activation height or current protocol version, all required functionality and tests are in place.
+
+Please note that support for this release candidate is expected to conclude prior to the NU6 activation heights.
+
+### Security
+
+- Added Docker Scout vulnerabilities scanning ([#8871](https://github.com/ZcashFoundation/zebra/pull/8871))
+
+### Added
+
+- Added Regtest-only `generate` and `stop` RPC methods ([#8849](https://github.com/ZcashFoundation/zebra/pull/8849), [#8839](https://github.com/ZcashFoundation/zebra/pull/8839), [#8863](https://github.com/ZcashFoundation/zebra/pull/8863))
+- Added fields to `getmininginfo` RPC method response ([#8860](https://github.com/ZcashFoundation/zebra/pull/8860))
+- Copied the Python RPC test framework from zcashd into Zebra ([#8866](https://github.com/ZcashFoundation/zebra/pull/8866))
+
+### Changed
+
+- Regtest halving interval to match zcashd and added a configurable halving interval for custom testnets ([#8888](https://github.com/ZcashFoundation/zebra/pull/8888), [#8928](https://github.com/ZcashFoundation/zebra/pull/8928))
+- Updates post-NU6 Major Grants funding stream address on Mainnet ([#8914](https://github.com/ZcashFoundation/zebra/pull/8914))
+
+### Fixed
+
+- Remove debugging output by default in Docker image ([#8870](https://github.com/ZcashFoundation/zebra/pull/8870))
+- Fixes a typo in configuration file path of the docker-compose file ([#8893](https://github.com/ZcashFoundation/zebra/pull/8893))
+- Return verification errors from `sendrawtransaction` RPC method ([#8788](https://github.com/ZcashFoundation/zebra/pull/8788))
+- Respond to getheaders requests with a maximum of 160 block headers ([#8913](https://github.com/ZcashFoundation/zebra/pull/8913))
+- Avoids panicking during contextual validation when a parent block is missing ([#8883](https://github.com/ZcashFoundation/zebra/pull/8883))
+- Write database format version to disk atomically to avoid a rare panic ([#8795](https://github.com/ZcashFoundation/zebra/pull/8795))
+
+### Contributors
+
+Thank you to everyone who contributed to this release, we couldn't make Zebra without you:
+@arya2, @dismad, @gustavovalverde, @oxarbitrage, @skyl and @upbqdn
+
+
 ## [Zebra 1.9.0](https://github.com/ZcashFoundation/zebra/releases/tag/v1.9.0) - 2024-08-02
 
 This release includes deployment of NU6 on Testnet, configurable funding streams on custom Testnets, and updates Zebra's end-of-support (EoS)

diff --git a/Cargo.lock b/Cargo.lock
@@ -4734,7 +4734,7 @@ dependencies = [
 
 [[package]]
 name = "tower-batch-control"
-version = "0.2.41-beta.15"
+version = "0.2.41-beta.16"
 dependencies = [
  "color-eyre",
  "ed25519-zebra",
@@ -4757,7 +4757,7 @@ dependencies = [
 
 [[package]]
 name = "tower-fallback"
-version = "0.2.41-beta.15"
+version = "0.2.41-beta.16"
 dependencies = [
  "futures-core",
  "pin-project",
@@ -5881,7 +5881,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-chain"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "bitflags 2.6.0",
  "bitflags-serde-legacy",
@@ -5946,7 +5946,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-consensus"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "bellman",
  "blake2b_simd",
@@ -5992,7 +5992,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-grpc"
-version = "0.1.0-alpha.6"
+version = "0.1.0-alpha.7"
 dependencies = [
  "color-eyre",
  "futures-util",
@@ -6014,7 +6014,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-network"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "bitflags 2.6.0",
  "byteorder",
@@ -6055,7 +6055,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-node-services"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "color-eyre",
  "jsonrpc-core",
@@ -6068,7 +6068,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-rpc"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "chrono",
  "futures",
@@ -6105,7 +6105,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-scan"
-version = "0.1.0-alpha.8"
+version = "0.1.0-alpha.9"
 dependencies = [
  "bls12_381",
  "chrono",
@@ -6151,7 +6151,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-script"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "hex",
  "lazy_static",
@@ -6163,7 +6163,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-state"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "bincode",
  "chrono",
@@ -6208,7 +6208,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-test"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "color-eyre",
  "futures",
@@ -6236,7 +6236,7 @@ dependencies = [
 
 [[package]]
 name = "zebra-utils"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 dependencies = [
  "color-eyre",
  "hex",
@@ -6267,7 +6267,7 @@ dependencies = [
 
 [[package]]
 name = "zebrad"
-version = "1.9.0"
+version = "2.0.0-rc.0"
 dependencies = [
  "abscissa_core",
  "atty",

diff --git a/tower-batch-control/Cargo.toml b/tower-batch-control/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-batch-control"
-version = "0.2.41-beta.15"
+version = "0.2.41-beta.16"
 authors = ["Zcash Foundation <[email protected]>", "Tower Maintainers <[email protected]>"]
 description = "Tower middleware for batch request processing"
 # # Legal
@@ -43,10 +43,10 @@ rand = "0.8.5"
 
 tokio = { version = "1.40.0", features = ["full", "tracing", "test-util"] }
 tokio-test = "0.4.4"
-tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.15" }
+tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.16" }
 tower-test = "0.4.0"
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.40" }
 
 [lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tokio_unstable)'] }
diff --git a/tower-fallback/Cargo.toml b/tower-fallback/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tower-fallback"
-version = "0.2.41-beta.15"
+version = "0.2.41-beta.16"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "A Tower service combinator that sends requests to a first service, then retries processing on a second fallback service if the first service errors."
 license = "MIT OR Apache-2.0"
@@ -24,4 +24,4 @@ tracing = "0.1.39"
 [dev-dependencies]
 tokio = { version = "1.40.0", features = ["full", "tracing", "test-util"] }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.40" }
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-chain"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "Core Zcash data structures"
 license = "MIT OR Apache-2.0"
@@ -145,7 +145,7 @@ proptest-derive = { version = "0.5.0", optional = true }
 rand = { version = "0.8.5", optional = true }
 rand_chacha = { version = "0.3.1", optional = true }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39", optional = true }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.40", optional = true }
 
 [dev-dependencies]
 # Benchmarks
@@ -168,7 +168,7 @@ rand_chacha = "0.3.1"
 
 tokio = { version = "1.40.0", features = ["full", "tracing", "test-util"] }
 
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.40" }
 
 [[bench]]
 name = "block"

diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-consensus"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "Implementation of Zcash consensus checks"
 license = "MIT OR Apache-2.0"
@@ -63,13 +63,13 @@ orchard.workspace = true
 zcash_proofs = { workspace = true, features = ["multicore" ] }
 wagyu-zcash-parameters = "0.2.0"
 
-tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.15" }
-tower-batch-control = { path = "../tower-batch-control/", version = "0.2.41-beta.15" }
+tower-fallback = { path = "../tower-fallback/", version = "0.2.41-beta.16" }
+tower-batch-control = { path = "../tower-batch-control/", version = "0.2.41-beta.16" }
 
-zebra-script = { path = "../zebra-script", version = "1.0.0-beta.39" }
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39" }
-zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.39" }
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39" }
+zebra-script = { path = "../zebra-script", version = "1.0.0-beta.40" }
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.40" }
+zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.40" }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.40" }
 
 # prod feature progress-bar
 howudoin = { version = "0.1.2", optional = true }
@@ -94,6 +94,6 @@ tokio = { version = "1.40.0", features = ["full", "tracing", "test-util"] }
 tracing-error = "0.2.0"
 tracing-subscriber = "0.3.18"
 
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39", features = ["proptest-impl"] }
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = ["proptest-impl"] }
-zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.39" }
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.40", features = ["proptest-impl"] }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.40", features = ["proptest-impl"] }
+zebra-test = { path = "../zebra-test/", version = "1.0.0-beta.40" }
diff --git a/zebra-grpc/Cargo.toml b/zebra-grpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-grpc"
-version = "0.1.0-alpha.6"
+version = "0.1.0-alpha.7"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "Zebra gRPC interface"
 license = "MIT OR Apache-2.0"
@@ -28,8 +28,8 @@ color-eyre = "0.6.3"
 
 zcash_primitives.workspace = true
 
-zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.39", features = ["shielded-scan"] }
-zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.39" }
+zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.40", features = ["shielded-scan"] }
+zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.40" }
 
 [build-dependencies]
 tonic-build = "0.12.3"

diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-network"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 authors = ["Zcash Foundation <[email protected]>", "Tower Maintainers <[email protected]>"]
 description = "Networking code for Zebra"
 # # Legal
@@ -83,7 +83,7 @@ howudoin = { version = "0.1.2", optional = true }
 proptest = { version = "1.4.0", optional = true }
 proptest-derive = { version = "0.5.0", optional = true }
 
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = ["async-error"] }
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.40", features = ["async-error"] }
 
 [dev-dependencies]
 proptest = "1.4.0"

diff --git a/zebra-node-services/Cargo.toml b/zebra-node-services/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-node-services"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "The interfaces of some Zebra node services"
 license = "MIT OR Apache-2.0"
@@ -37,7 +37,7 @@ rpc-client = [
 shielded-scan = []
 
 [dependencies]
-zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.39" }
+zebra-chain = { path = "../zebra-chain" , version = "1.0.0-beta.40" }
 
 # Optional dependencies
 

diff --git a/zebra-rpc/Cargo.toml b/zebra-rpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "zebra-rpc"
-version = "1.0.0-beta.39"
+version = "1.0.0-beta.40"
 authors = ["Zcash Foundation <[email protected]>"]
 description = "A Zebra JSON Remote Procedure Call (JSON-RPC) interface"
 license = "MIT OR Apache-2.0"
@@ -100,16 +100,16 @@ zcash_address = { workspace = true, optional = true}
 # Test-only feature proptest-impl
 proptest = { version = "1.4.0", optional = true }
 
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = [
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.40", features = [
     "json-conversion",
 ] }
-zebra-consensus = { path = "../zebra-consensus", version = "1.0.0-beta.39" }
-zebra-network = { path = "../zebra-network", version = "1.0.0-beta.39" }
-zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.39", features = [
+zebra-consensus = { path = "../zebra-consensus", version = "1.0.0-beta.40" }
+zebra-network = { path = "../zebra-network", version = "1.0.0-beta.40" }
+zebra-node-services = { path = "../zebra-node-services", version = "1.0.0-beta.40", features = [
     "rpc-client",
 ] }
-zebra-script = { path = "../zebra-script", version = "1.0.0-beta.39" }
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39" }
+zebra-script = { path = "../zebra-script", version = "1.0.0-beta.40" }
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.40" }
 
 [build-dependencies]
 tonic-build = { version = "0.12.3", optional = true }
@@ -122,17 +122,17 @@ proptest = "1.4.0"
 thiserror = "1.0.64"
 tokio = { version = "1.40.0", features = ["full", "tracing", "test-util"] }
 
-zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.39", features = [
+zebra-chain = { path = "../zebra-chain", version = "1.0.0-beta.40", features = [
     "proptest-impl",
 ] }
-zebra-consensus = { path = "../zebra-consensus", version = "1.0.0-beta.39", features = [
+zebra-consensus = { path = "../zebra-consensus", version = "1.0.0-beta.40", features = [
     "proptest-impl",
 ] }
-zebra-network = { path = "../zebra-network", version = "1.0.0-beta.39", features = [
+zebra-network = { path = "../zebra-network", version = "1.0.0-beta.40", features = [
     "proptest-impl",
 ] }
-zebra-state = { path = "../zebra-state", version = "1.0.0-beta.39", features = [
+zebra-state = { path = "../zebra-state", version = "1.0.0-beta.40", features = [
     "proptest-impl",
 ] }
 
-zebra-test = { path = "../zebra-test", version = "1.0.0-beta.39" }
+zebra-test = { path = "../zebra-test", version = "1.0.0-beta.40" }