Release `2.0.0-alpha.1` (#708)

* Add release notes for `2.0.0-alpha.1`

* Clean up the `v1.5.0` release notes a bit

* Bump versions to `2.0.0-alpha.1`

* Alpha version for transcode

* Cargo.lock

Co-authored-by: ascjones <ascjones@gmail.com>

CHANGELOG.md

@@ -6,20 +6,40 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [1.5.0] - 2022-08-15
+## [2.0.0-alpha.1] - 2022-08-24
+
+This release brings two exciting updates! First, contracts can now be built using the
+`stable` Rust toolchain! Don't ask us how we managed to do this 👻.
+
+Secondly, it allows you to build ink! `v4.0.0-alpha.1`, which introduced a small - but
+breaking - change to the ink! ABI as part of [paritytech/ink#1313](https://github.com/paritytech/ink/pull/1313).
+
+### Added
+- Add support for ink!'s `version` metadata field - [#641](https://github.com/paritytech/cargo-contract/pull/641)
 
-- Fix windows dylint build (#690)
+### Changed
+- Build contracts and dylint driver with stable - [#698](https://github.com/paritytech/cargo-contract/pull/698)
+- Compile dylints when compiling the contract - [#703](https://github.com/paritytech/cargo-contract/pull/703)
+- Move transcode example to doc test, add helper method - [#705](https://github.com/paritytech/cargo-contract/pull/705)
+    - Note that alongside this PR we released [`contract-transcode@0.2.0`](https://crates.io/crates/contract-transcode/0.2.0)
+- Replace custom RPCs by `state_call` - [#701](https://github.com/paritytech/cargo-contract/pull/701)
+
+### Fixed
+- Fix `tracing_subscriber` filtering - [#702](https://github.com/paritytech/cargo-contract/pull/702)
+
+## [1.5.0] - 2022-08-15
 
 ### Added
-- Dry run gas limit estimation [#484](https://github.com/paritytech/cargo-contract/pull/484)
+- Dry run gas limit estimation - [#484](https://github.com/paritytech/cargo-contract/pull/484)
 
 ### Changed
-- Bump `ink_*` crates to `v3.3.1` [#686](https://github.com/paritytech/cargo-contract/pull/686)
-- Refactor out transcode as a separate library [#597](https://github.com/paritytech/cargo-contract/pull/597)
-- Sync `metadata` version with `cargo-contract` [#611](https://github.com/paritytech/cargo-contract/pull/611)
-- Adapt to new subxt API [#678](https://github.com/paritytech/cargo-contract/pull/678)
-- Replace log/env_logger with tracing/tracing_subscriber [#689](https://github.com/paritytech/cargo-contract/pull/689)
-- Contract upload: emitting a warning instead of an error when the contract already existed is more user friendly [#644](https://github.com/paritytech/cargo-contract/pull/644)
+- Bump `ink_*` crates to `v3.3.1` - [#686](https://github.com/paritytech/cargo-contract/pull/686)
+- Refactor out transcode as a separate library - [#597](https://github.com/paritytech/cargo-contract/pull/597)
+- Sync `metadata` version with `cargo-contract` - [#611](https://github.com/paritytech/cargo-contract/pull/611)
+- Adapt to new subxt API - [#678](https://github.com/paritytech/cargo-contract/pull/678)
+- Replace log/env_logger with tracing/tracing_subscriber - [#689](https://github.com/paritytech/cargo-contract/pull/689)
+- Contract upload: emitting a warning instead of an error when the contract already
+  existed is more user friendly - [#644](https://github.com/paritytech/cargo-contract/pull/644)
 
 ### Fixed
 - Fix windows dylint build [#690](https://github.com/paritytech/cargo-contract/pull/690)

Cargo.lock

@@ -464,7 +464,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-contract"
-version = "1.5.0"
+version = "2.0.0-alpha.1"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -627,7 +627,7 @@ checksum = "245097e9a4535ee1e3e3931fcfcd55a796a44c643e8596ff6566d68f09b87bbc"
 
 [[package]]
 name = "contract-metadata"
-version = "1.5.0"
+version = "2.0.0-alpha.1"
 dependencies = [
  "impl-serde",
  "pretty_assertions",
@@ -639,7 +639,7 @@ dependencies = [
 
 [[package]]
 name = "contract-transcode"
-version = "0.2.0"
+version = "0.2.0-alpha.1"
 dependencies = [
  "anyhow",
  "assert_matches",

Cargo.toml

@@ -3,7 +3,7 @@ members = [".", "metadata", "transcode"]
 
 [package]
 name = "cargo-contract"
-version = "1.5.0"
+version = "2.0.0-alpha.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 edition = "2021"
@@ -35,8 +35,8 @@ colored = "2.0.0"
 toml = "0.5.9"
 rustc_version = "0.4.0"
 blake2 = "0.10.4"
-contract-metadata = { version = "1", path = "./metadata" }
-transcode = { package = "contract-transcode", version = "0.2.0", path = "./transcode" }
+contract-metadata = { version = "2.0.0-alpha.1", path = "./metadata" }
+transcode = { package = "contract-transcode", version = "0.2.0-alpha.1", path = "./transcode" }
 semver = { version = "1.0.13", features = ["serde"] }
 serde = { version = "1.0.144", default-features = false, features = ["derive"] }
 serde_json = "1.0.85"

metadata/Cargo.toml

 [package]
 name = "contract-metadata"
-version = "1.5.0"
+version = "2.0.0-alpha.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 

transcode/Cargo.toml

 [package]
 name = "contract-transcode"
-version = "0.2.0"
+version = "0.2.0-alpha.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 
@@ -18,7 +18,7 @@ path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0.62"
-contract-metadata = { version = "1", path = "../metadata" }
+contract-metadata = { version = "2.0.0-alpha.1", path = "../metadata" }
 env_logger = "0.9.0"
 escape8259 = "0.5.2"
 hex = "0.4.3"