From 02d8fe0d54b3062a048cb298fc2286b77e17cacc Mon Sep 17 00:00:00 2001
From: Andrew Jones <ascjones@gmail.com>
Date: Tue, 22 Nov 2022 17:07:15 +0000
Subject: [PATCH] Release `v2.0.0-beta` (#828)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Bump version

* WIP update CHANGELOG.md

* Bump version

* WIP update CHANGELOG.md

* Update `CHANGELOG`

* Update to ink 4.0.0-beta

* Update CHANGELOG.md

* Update date

* Fix test for decoding contract return value

* Reduce size of binaries in CI

* Bump serde_json from 1.0.88 to 1.0.89

Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.88 to 1.0.89.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.88...v1.0.89)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump cargo_metadata from 0.15.1 to 0.15.2

Bumps [cargo_metadata](https://github.com/oli-obk/cargo_metadata) from 0.15.1 to 0.15.2.
- [Release notes](https://github.com/oli-obk/cargo_metadata/releases)
- [Changelog](https://github.com/oli-obk/cargo_metadata/blob/main/CHANGELOG.md)
- [Commits](https://github.com/oli-obk/cargo_metadata/compare/v0.15.1...v0.15.2)

---
updated-dependencies:
- dependency-name: cargo_metadata
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: Hernando Castano <hernando@hcastano.com>
Co-authored-by: Alexander Theißen <alex.theissen@me.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 .github/workflows/ci.yml                      |  18 +-
 CHANGELOG.md                                  |  13 +-
 Cargo.lock                                    | 445 +++++++++++-------
 Cargo.toml                                    |  10 +
 crates/cargo-contract/Cargo.toml              |   6 +-
 .../cargo-contract/templates/new/_Cargo.toml  |   2 +-
 crates/metadata/Cargo.toml                    |   2 +-
 crates/transcode/Cargo.toml                   |   6 +-
 crates/transcode/src/lib.rs                   |  16 +-
 9 files changed, 314 insertions(+), 204 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6786df6e7..2cc7f3103 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,13 +51,13 @@ jobs:
         uses: actions-rs/clippy-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features --all-targets -- -D warnings
+          args: --profile debug-ci --all-features --all-targets -- -D warnings
 
       - name: Clippy without features
         uses: actions-rs/clippy-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-targets -- -D warnings
+          args: --profile debug-ci --all-targets -- -D warnings
 
   test:
     strategy:
@@ -116,7 +116,7 @@ jobs:
         uses: actions-rs/cargo@v1
         with:
           command: test
-          args: --all-features -- --test-threads=1
+          args: --profile debug-ci --all-features -- --test-threads=1
 
   template:
     strategy:
@@ -174,9 +174,9 @@ jobs:
           wasm-opt --version &&
           cargo -vV &&
           cargo dylint --version &&
-          cargo run -- contract --version &&
-          cargo run -- contract new --target-dir ${{ runner.temp }} foobar &&
-          cargo run -- contract build --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
-          cargo run -- contract check --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
-          cargo run -- contract test --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
-          cargo run -- contract build --manifest-path=${{ runner.temp }}/foobar/Cargo.toml --release
+          cargo run --profile debug-ci -- contract --version &&
+          cargo run --profile debug-ci -- contract new --target-dir ${{ runner.temp }} foobar &&
+          cargo run --profile debug-ci -- contract build --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
+          cargo run --profile debug-ci -- contract check --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
+          cargo run --profile debug-ci -- contract test --manifest-path=${{ runner.temp }}/foobar/Cargo.toml &&
+          cargo run --profile debug-ci -- contract build --manifest-path=${{ runner.temp }}/foobar/Cargo.toml --release
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36d5a87e5..66a34871f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,18 @@ All notable changes to this project will be 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/spec/v2.0.0.html).
 
-## [Unreleased]
+## [2.0.0-beta] - 2022-11-22
+
+This release supports the ink! [`v4.0.0-beta`](https://github.com/paritytech/ink/releases/tag/v4.0.0-beta) release.
+
+### Changed
+- Update to weights v2 - [#809](https://github.com/paritytech/cargo-contract/pull/809)
+- Update validation for renamed FFI functions - [#816](https://github.com/paritytech/cargo-contract/pull/816)
+- Denominated units for balances in events - [#750](https://github.com/paritytech/cargo-contract/pull/750)
+- Upgrade wasm-opt to 0.110.2 - [#802](https://github.com/paritytech/cargo-contract/pull/802)
+
+### Added
+- Log code hash if contract is already uploaded - [#805](https://github.com/paritytech/cargo-contract/pull/805)
 
 ## [2.0.0-alpha.5] - 2022-10-27
 
diff --git a/Cargo.lock b/Cargo.lock
index 032d3381a..8f30f8a3a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -33,16 +33,16 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fcb51a0695d8f838b1ee009b3fbf66bda078cd64590202a864a8f3e8c4315c47"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
  "once_cell",
  "version_check",
 ]
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.19"
+version = "0.7.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4f55bd91a0978cbfd91c457a164bab8b4001c833b7f323132c0a4e1922dd44e"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
  "memchr",
 ]
@@ -73,9 +73,9 @@ checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
 
 [[package]]
 name = "array-bytes"
-version = "4.1.0"
+version = "4.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a913633b0c922e6b745072795f50d90ebea78ba31a57e2ac8c2fc7b50950949"
+checksum = "f52f63c5c1316a16a4b35eaac8b76a98248961a533f061684cb2a7cb0eafb6c6"
 
 [[package]]
 name = "array-init"
@@ -137,30 +137,30 @@ version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e14485364214912d3b19cc3435dde4df66065127f05fa0d75c712f36f12c2f28"
 dependencies = [
- "concurrent-queue",
+ "concurrent-queue 1.2.4",
  "event-listener",
  "futures-core",
 ]
 
 [[package]]
 name = "async-executor"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "871f9bb5e0a22eeb7e8cf16641feb87c9dc67032ccf8ff49e772eb9941d3a965"
+checksum = "17adb73da160dfb475c183343c8cccd80721ea5a605d3eb57125f0a7b7a92d0b"
 dependencies = [
+ "async-lock",
  "async-task",
- "concurrent-queue",
+ "concurrent-queue 2.0.0",
  "fastrand",
  "futures-lite",
- "once_cell",
  "slab",
 ]
 
 [[package]]
 name = "async-global-executor"
-version = "2.3.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0da5b41ee986eed3f524c380e6d64965aea573882a8907682ad100f7859305ca"
+checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
 dependencies = [
  "async-channel",
  "async-executor",
@@ -174,16 +174,16 @@ dependencies = [
 
 [[package]]
 name = "async-io"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83e21f3a490c72b3b0cf44962180e60045de2925d8dff97918f7ee43c8f637c7"
+checksum = "e8121296a9f05be7f34aa4196b1747243b3b62e048bb7906f644f3fbfc490cf7"
 dependencies = [
+ "async-lock",
  "autocfg",
- "concurrent-queue",
+ "concurrent-queue 1.2.4",
  "futures-lite",
  "libc",
  "log",
- "once_cell",
  "parking",
  "polling",
  "slab",
@@ -194,11 +194,12 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "2.5.0"
+version = "2.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e97a171d191782fba31bb902b14ad94e24a68145032b7eedf871ab0bc0d077b6"
+checksum = "c8101efe8695a6c17e02911402145357e718ac92d3ff88ae8419e84b1707b685"
 dependencies = [
  "event-listener",
+ "futures-lite",
 ]
 
 [[package]]
@@ -236,9 +237,9 @@ checksum = "7a40729d2133846d9ed0ea60a8b9541bccddab49cd30f0715a1da672fe9a2524"
 
 [[package]]
 name = "async-trait"
-version = "0.1.57"
+version = "0.1.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76464446b8bc32758d7e88ee1a804d9914cd9b1cb264c029899680b0be29826f"
+checksum = "1e805d94e6b5001b651426cf4cd446b1ab5f319d27bab5c644f61de0a804360c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -291,9 +292,9 @@ checksum = "6107fe1be6682a68940da878d9e9f5e90ca5745b3dec9fd1bb393c8777d4f581"
 
 [[package]]
 name = "base64"
-version = "0.13.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "904dfeac50f3cdaba28fc6f57fdcddb75f49ed61346676a78c4ffe55877802fd"
+checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
 
 [[package]]
 name = "beef"
@@ -328,7 +329,7 @@ version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b12e5fd123190ce1c2e559308a94c9bacad77907d4c6005d9e58fe1a0689e55e"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
@@ -407,15 +408,15 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.11.0"
+version = "3.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1ad822118d20d2c234f427000d5acc36eabe1e29a348c89b63dd60b13f28e5d"
+checksum = "572f695136211188308f16ad2ca5c851a712c464060ae6974944458eb83880ba"
 
 [[package]]
 name = "byte-slice-cast"
-version = "1.2.1"
+version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87c5fdd0166095e1d463fc6cc01aa8ce547ad77a4e84d42eb6762b084e28067e"
+checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
 [[package]]
 name = "byte-tools"
@@ -431,9 +432,9 @@ checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
 
 [[package]]
 name = "bytes"
-version = "1.2.1"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec8a7b6a70fde80372154c65702f00a0f56f3e1c36abbc6c440484be248856db"
+checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
 [[package]]
 name = "cache-padded"
@@ -452,7 +453,7 @@ dependencies = [
 
 [[package]]
 name = "cargo-contract"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 dependencies = [
  "anyhow",
  "assert_cmd",
@@ -521,9 +522,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.77"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "e9f73505338f7d905b19d18738976aae232eb46b8efc15554ffc56deb5d9ebe4"
 dependencies = [
  "jobserver",
 ]
@@ -536,9 +537,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "chrono"
-version = "0.4.22"
+version = "0.4.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfd4d1b31faaa3a89d7934dbded3111da0d2ef28e3ebccdb4f0179f5929d1ef1"
+checksum = "16b0a3d9ed01224b22057780a37bb8c5dbfe1be8ba48678e7bf57ec4b385411f"
 dependencies = [
  "iana-time-zone",
  "num-integer",
@@ -585,9 +586,9 @@ dependencies = [
 
 [[package]]
 name = "cmake"
-version = "0.1.48"
+version = "0.1.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8ad8cef104ac57b68b89df3208164d228503abbdce70f6880ffa3d970e7443a"
+checksum = "db34956e100b30725f2eb215f90d4871051239535632f84fea3bc92722c66b7c"
 dependencies = [
  "cc",
 ]
@@ -622,9 +623,18 @@ dependencies = [
  "cache-padded",
 ]
 
+[[package]]
+name = "concurrent-queue"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bd7bef69dc86e3c610e4e7aed41035e2a7ed12e72dd7530f61327a6579a4390b"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "contract-metadata"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 dependencies = [
  "anyhow",
  "impl-serde",
@@ -637,7 +647,7 @@ dependencies = [
 
 [[package]]
 name = "contract-transcode"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 dependencies = [
  "anyhow",
  "assert_matches",
@@ -697,9 +707,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.12"
+version = "0.8.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edbafec5fa1f196ca66527c1b12c2ec4745ca14b50f1ad8f9f6f720b55d11fac"
+checksum = "4fb766fa798726286dbbb842f174001dab8abc7b627a1dd86e0b7222a95d929f"
 dependencies = [
  "cfg-if",
 ]
@@ -742,9 +752,9 @@ dependencies = [
 
 [[package]]
 name = "ctor"
-version = "0.1.23"
+version = "0.1.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdffe87e1d521a10f9696f833fe502293ea446d7f256c06128293a4119bdf4cb"
+checksum = "6d2301688392eb071b0bf1a37be05c469d3cc4dbbd95df672fe28ab021e6a096"
 dependencies = [
  "quote",
  "syn",
@@ -784,9 +794,9 @@ dependencies = [
 
 [[package]]
 name = "cxx"
-version = "1.0.80"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b7d4e43b25d3c994662706a1d4fcfc32aaa6afd287502c111b237093bb23f3a"
+checksum = "d4a41a86530d0fe7f5d9ea779916b7cadd2d4f9add748b99c2c029cbbdfaf453"
 dependencies = [
  "cc",
  "cxxbridge-flags",
@@ -796,9 +806,9 @@ dependencies = [
 
 [[package]]
 name = "cxx-build"
-version = "1.0.80"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "84f8829ddc213e2c1368e51a2564c552b65a8cb6a28f31e576270ac81d5e5827"
+checksum = "06416d667ff3e3ad2df1cd8cd8afae5da26cf9cec4d0825040f88b5ca659a2f0"
 dependencies = [
  "cc",
  "codespan-reporting",
@@ -811,15 +821,15 @@ dependencies = [
 
 [[package]]
 name = "cxxbridge-flags"
-version = "1.0.80"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e72537424b474af1460806647c41d4b6d35d09ef7fe031c5c2fa5766047cc56a"
+checksum = "820a9a2af1669deeef27cb271f476ffd196a2c4b6731336011e0ba63e2c7cf71"
 
 [[package]]
 name = "cxxbridge-macro"
-version = "1.0.80"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "309e4fb93eed90e1e14bea0da16b209f81813ba9fc7830c20ed151dd7bc0a4d7"
+checksum = "a08a6e2fcc370a089ad3b4aaf54db3b1b4cee38ddabce5896b33eb693275f470"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -828,9 +838,9 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.14.1"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4529658bdda7fd6769b8614be250cdcfc3aeb0ee72fe66f9e41e5e5eb73eac02"
+checksum = "b0dd3cd20dc6b5a876612a6e5accfe7f3dd883db6d07acfbf14c128f61550dfa"
 dependencies = [
  "darling_core",
  "darling_macro",
@@ -838,9 +848,9 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.14.1"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "649c91bc01e8b1eac09fb91e8dbc7d517684ca6be8ebc75bb9cafc894f9fdb6f"
+checksum = "a784d2ccaf7c98501746bf0be29b2022ba41fd62a2e622af997a03e9f972859f"
 dependencies = [
  "fnv",
  "ident_case",
@@ -852,9 +862,9 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.14.1"
+version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddfc69c5bfcbd2fc09a0f38451d2daf0e372e367986a83906d1b0dbc88134fb5"
+checksum = "7618812407e9402654622dd402b0a89dff9ba93badd6540781526117b92aab7e"
 dependencies = [
  "darling_core",
  "quote",
@@ -915,9 +925,9 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adfbc57365a37acbd2ebf2b64d7e69bb766e2fea813521ed536f5d0520dcf86c"
+checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
 dependencies = [
  "block-buffer 0.10.3",
  "crypto-common",
@@ -1108,9 +1118,9 @@ checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
 
 [[package]]
 name = "futures"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f21eda599937fba36daeb58a22e8f5cee2d14c4a17b5b7739c7c8e5e3b8230c"
+checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1123,9 +1133,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30bdd20c28fadd505d0fd6712cdfcb0d4b5648baf45faef7f852afb2399bb050"
+checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -1133,15 +1143,15 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e5aa3de05362c3fb88de6531e6296e85cde7739cccad4b9dfeeb7f6ebce56bf"
+checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
 
 [[package]]
 name = "futures-executor"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff63c23854bee61b6e9cd331d523909f238fc7636290b96826e9cfa5faa00ab"
+checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
 dependencies = [
  "futures-core",
  "futures-task",
@@ -1151,9 +1161,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbf4d2a7a308fd4578637c0b17c7e1c7ba127b8f6ba00b29f717e9655d85eb68"
+checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"
 
 [[package]]
 name = "futures-lite"
@@ -1172,9 +1182,9 @@ dependencies = [
 
 [[package]]
 name = "futures-macro"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42cd15d1c7456c04dbdf7e88bcd69760d74f3a798d6444e16974b505b0e62f17"
+checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1183,15 +1193,15 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21b20ba5a92e727ba30e72834706623d94ac93a725410b6a6b6fbc1b07f7ba56"
+checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"
 
 [[package]]
 name = "futures-task"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6508c467c73851293f390476d4491cf4d227dbabcd4170f3bb6044959b294f1"
+checksum = "2ffb393ac5d9a6eaa9d3fdf37ae2776656b706e200c8e16b1bdb227f5198e6ea"
 
 [[package]]
 name = "futures-timer"
@@ -1201,9 +1211,9 @@ checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
 
 [[package]]
 name = "futures-util"
-version = "0.3.24"
+version = "0.3.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44fb6cb1be61cc1d2e43b262516aafcf63b241cffdb1d3fa115f91d9c7b09c90"
+checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -1251,9 +1261,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.7"
+version = "0.2.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eb1a864a501629691edf6c15a593b7a51eebaa1e8468e9ddc623de7c9b58ec6"
+checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -1447,9 +1457,9 @@ dependencies = [
 
 [[package]]
 name = "hyper-rustls"
-version = "0.23.0"
+version = "0.23.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
+checksum = "59df7c4e19c950e6e0e868dcc0a300b09a9b88e9ec55bd879ca819087a77355d"
 dependencies = [
  "http",
  "hyper",
@@ -1463,17 +1473,28 @@ dependencies = [
 
 [[package]]
 name = "iana-time-zone"
-version = "0.1.50"
+version = "0.1.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd911b35d940d2bd0bea0f9100068e5b97b51a1cbe13d13382f132e0365257a0"
+checksum = "64c122667b287044802d6ce17ee2ddf13207ed924c712de9a66a5814d5b64765"
 dependencies = [
  "android_system_properties",
  "core-foundation-sys",
+ "iana-time-zone-haiku",
  "js-sys",
  "wasm-bindgen",
  "winapi",
 ]
 
+[[package]]
+name = "iana-time-zone-haiku"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0703ae284fc167426161c2e3f1da3ea71d94b21bedbcc9494e92b28e334e3dca"
+dependencies = [
+ "cxx",
+ "cxx-build",
+]
+
 [[package]]
 name = "ident_case"
 version = "1.0.1"
@@ -1537,9 +1558,9 @@ dependencies = [
 
 [[package]]
 name = "ink"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bfc1a216f815f0da881250d7bff100f821d64a2e7ce08b6eccf01c32fbe95d5"
+checksum = "a1b0f5ee16576ec439e45da1f09d24a7933c8c3089c94ec7078f07a82d25c5cf"
 dependencies = [
  "derive_more",
  "ink_env",
@@ -1553,44 +1574,47 @@ dependencies = [
 
 [[package]]
 name = "ink_allocator"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d19e055fdd9ef9fa0dd930d706b4b6f546487d3fcc9d45f6ba08d9d0d7102f3"
+checksum = "b36dadecdc7e33b0fe1c198b52d474ce73ccd93ffd8acd6ded02458b4a58a2d9"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "ink_codegen"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a504663904857ce2ba5e8b85fb5d8001ebff40c327f4cc06b10c2f9b403e0a99"
+checksum = "231c77d70ae53ce602f9f5848e3c1ef3bc9f7ae553a09214ad6e0722f7f99d05"
 dependencies = [
  "blake2",
  "derive_more",
  "either",
+ "env_logger",
  "heck",
  "impl-serde",
  "ink_ir",
  "ink_primitives",
  "itertools",
+ "log",
  "parity-scale-codec",
  "proc-macro2",
  "quote",
+ "serde",
+ "serde_json",
  "syn",
 ]
 
 [[package]]
 name = "ink_engine"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d732c7fef97ab91625125750c73477f0e43cb89b57e57fca4741707c2769871"
+checksum = "319a74f3313698ae6d4ae5b43164a1e0efbfd45bd0f7ef689745f98f6e505998"
 dependencies = [
  "blake2",
  "derive_more",
  "ink_primitives",
  "parity-scale-codec",
- "rand 0.8.5",
  "secp256k1",
  "sha2 0.10.6",
  "sha3",
@@ -1598,9 +1622,9 @@ dependencies = [
 
 [[package]]
 name = "ink_env"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af306608913616b0b69a8293ce03423f057e3293648909ba66061f38e5794f79"
+checksum = "4543d0e0e5d1d97ce1ccb225599603ab15fb9d486f692176649b43a1311a8ad7"
 dependencies = [
  "arrayref",
  "blake2",
@@ -1615,7 +1639,6 @@ dependencies = [
  "num-traits",
  "parity-scale-codec",
  "paste",
- "rand 0.8.5",
  "rlibc",
  "scale-info",
  "secp256k1",
@@ -1626,9 +1649,9 @@ dependencies = [
 
 [[package]]
 name = "ink_ir"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "900a7742a319a1fee36172869397e1f6fdf60adbb6a723cd819f0a1874775056"
+checksum = "faf2ee9acbf86d5b2b6342266972217b61117c6468c81bdefe23e052beb05af1"
 dependencies = [
  "blake2",
  "either",
@@ -1640,9 +1663,9 @@ dependencies = [
 
 [[package]]
 name = "ink_macro"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9dbaaeaa0e16d757eb799c732737fae6d7261e8a9257d5678b75b92a4f8dc516"
+checksum = "4c1e5823e6890d11e839bf1f3e49d81b0f615038d21f7f286344db9749b4994e"
 dependencies = [
  "ink_codegen",
  "ink_ir",
@@ -1656,9 +1679,9 @@ dependencies = [
 
 [[package]]
 name = "ink_metadata"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2ae8287f3ae7a9473f1b767db3da834b6875ec7ac4c105ee360a38a5b9d9538"
+checksum = "caa94adad4fca9e3a79a1c5b0edc1ea2109ef56a955a57df35b2ad32c461ac21"
 dependencies = [
  "derive_more",
  "impl-serde",
@@ -1670,18 +1693,18 @@ dependencies = [
 
 [[package]]
 name = "ink_prelude"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1cd0137ab1536069c7ece025498bc957b02dcaa51460dd2a4402e80521124d04"
+checksum = "5962125f78304bc2b3083391cbd579125c64ce17e61b019034094faf772c915a"
 dependencies = [
  "cfg-if",
 ]
 
 [[package]]
 name = "ink_primitives"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "433de1b6ff673158ec18b18fc1c149f6e3fa17d76f830256a67292f6fb4bbccf"
+checksum = "90f4f26208fe23e12d436917697b951252519484134a3561fe8b65a5abc97aa9"
 dependencies = [
  "derive_more",
  "ink_prelude",
@@ -1692,9 +1715,9 @@ dependencies = [
 
 [[package]]
 name = "ink_storage"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "573363ad95f7dc14c41ed3109ab856419ba02f8c433ae6ca5f1d227494260f6a"
+checksum = "682c664aa58543eafc4e3d4672b7f34c270fb23d69fe41e162e7e0544b946bad"
 dependencies = [
  "array-init",
  "cfg-if",
@@ -1710,9 +1733,9 @@ dependencies = [
 
 [[package]]
 name = "ink_storage_traits"
-version = "4.0.0-alpha.3"
+version = "4.0.0-beta"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88aa73c6b8815726674ddc451afa23ec363bc0cafaef81f031e036ff3dfa9506"
+checksum = "596247891eb221a0b7debce9f8cf123b9a14f23a4a10664e73ec16d9eb1e92e9"
 dependencies = [
  "ink_metadata",
  "ink_prelude",
@@ -1757,9 +1780,9 @@ checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
 
 [[package]]
 name = "jobserver"
-version = "0.1.24"
+version = "0.1.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af25a77299a7f711a01975c35a6a424eb6862092cc2d6c72c4ed6cbc56dfc1fa"
+checksum = "068b1ee6743e4d11fb9c6a1e6064b3693a1b600e7f5f5988047d98b3dc9fb90b"
 dependencies = [
  "libc",
 ]
@@ -1883,9 +1906,12 @@ dependencies = [
 
 [[package]]
 name = "keccak"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9b7d56ba4a8344d6be9729995e6b06f928af29998cdf79fe390cbf6b1fee838"
+checksum = "3afef3b6eff9ce9d8ff9b3601125eec7f0c8cbac7abd14f355d053fa56c98768"
+dependencies = [
+ "cpufeatures",
+]
 
 [[package]]
 name = "kv-log-macro"
@@ -1904,9 +1930,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.134"
+version = "0.2.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "329c933548736bc49fd575ee68c89e8be4d260064184389a5b77517cddd99ffb"
+checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "libm"
@@ -2070,14 +2096,14 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.8.4"
+version = "0.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57ee1c23c7c63b0c9250c339ffdc69255f110b298b901b9f6c82547b7b87caaf"
+checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
 dependencies = [
  "libc",
  "log",
  "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -2179,9 +2205,9 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.13.1"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19e64526ebdee182341572e50e9ad03965aa510cd94427a4549448f285e957a1"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
  "hermit-abi",
  "libc",
@@ -2198,9 +2224,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.15.0"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e82dad04139b71a90c080c8463fe0dc7902db5192d939bd0950f074d014339e1"
+checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
 [[package]]
 name = "opaque-debug"
@@ -2222,9 +2248,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf"
 
 [[package]]
 name = "os_str_bytes"
-version = "6.3.0"
+version = "6.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ff7415e9ae3fff1225851df9e0d9e4e5479f947619774677a63572e55e80eff"
+checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
 
 [[package]]
 name = "output_vt100"
@@ -2331,15 +2357,15 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09a279cbf25cb0757810394fbc1e359949b59e348145c643a939a525692e6929"
+checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
 dependencies = [
  "cfg-if",
  "libc",
  "redox_syscall",
  "smallvec",
- "windows-sys",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
@@ -2412,9 +2438,9 @@ checksum = "989d43012e2ca1c4a02507c67282691a0a3207f9dc67cec596b43fe925b3d325"
 
 [[package]]
 name = "polling"
-version = "2.3.0"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "899b00b9c8ab553c743b3e11e87c5c7d423b2a2de229ba95b24a756344748011"
+checksum = "ab4609a838d88b73d8238967b60dd115cc08d38e2bbaf51ee1e4b695f89122e2"
 dependencies = [
  "autocfg",
  "cfg-if",
@@ -2426,9 +2452,9 @@ dependencies = [
 
 [[package]]
 name = "ppv-lite86"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb9f9e6e233e5c4a35559a617bf40a4ec447db2e84c20b55a6f83167b7e57872"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
 
 [[package]]
 name = "predicates"
@@ -2446,15 +2472,15 @@ dependencies = [
 
 [[package]]
 name = "predicates-core"
-version = "1.0.3"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da1c2388b1513e1b605fcec39a95e0a9e8ef088f71443ef37099fa9ae6673fcb"
+checksum = "72f883590242d3c6fc5bf50299011695fa6590c2c70eac95ee1bdb9a733ad1a2"
 
 [[package]]
 name = "predicates-tree"
-version = "1.0.5"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d86de6de25020a36c6d3643a86d9a6a9f552107c0559c60ea03551b5e16c032"
+checksum = "54ff541861505aabf6ea722d2131ee980b8276e10a1297b94e896dd8b621850d"
 dependencies = [
  "predicates-core",
  "termtree",
@@ -2522,9 +2548,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.46"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94e2ef8dbfc347b10c094890f778ee2e36ca9bb4262e86dc99cd217e35f3470b"
+checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
 dependencies = [
  "unicode-ident",
 ]
@@ -2604,7 +2630,7 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
 ]
 
 [[package]]
@@ -2640,25 +2666,25 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
  "redox_syscall",
  "thiserror",
 ]
 
 [[package]]
 name = "ref-cast"
-version = "1.0.9"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed13bcd201494ab44900a96490291651d200730904221832b9547d24a87d332b"
+checksum = "53b15debb4f9d60d767cd8ca9ef7abb2452922f3214671ff052defc7f3502c44"
 dependencies = [
  "ref-cast-impl",
 ]
 
 [[package]]
 name = "ref-cast-impl"
-version = "1.0.9"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5234cd6063258a5e32903b53b1b6ac043a0541c8adc1f610f67b0326c7a578fa"
+checksum = "abfa8511e9e94fd3de6585a3d3cd00e01ed556dc9814829280af0e8dc72a8f36"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2687,9 +2713,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.6.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
 
 [[package]]
 name = "remove_dir_all"
@@ -2761,9 +2787,9 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.20.6"
+version = "0.20.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aab8ee6c7097ed6057f43c187a62418d0c05a4bd5f18b3571db50ee0f9ce033"
+checksum = "539a2bfe908f471bfa933876bd1eb6a19cf2176d375f82ef7f99530a40e48c2c"
 dependencies = [
  "log",
  "ring",
@@ -2886,7 +2912,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "88d6731146462ea25d9244b2ed5fd1d716d25c52e4d54aa4fb0f3c4e9854dbe2"
 dependencies = [
  "lazy_static",
- "windows-sys",
+ "windows-sys 0.36.1",
 ]
 
 [[package]]
@@ -2931,18 +2957,18 @@ dependencies = [
 
 [[package]]
 name = "secp256k1"
-version = "0.24.0"
+version = "0.24.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7649a0b3ffb32636e60c7ce0d70511eda9c52c658cd0634e194d5a19943aeff"
+checksum = "ff55dc09d460954e9ef2fa8a7ced735a964be9981fd50e870b2b3b0705e14964"
 dependencies = [
  "secp256k1-sys",
 ]
 
 [[package]]
 name = "secp256k1-sys"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7058dc8eaf3f2810d7828680320acda0b25a288f6d288e19278e249bbf74226b"
+checksum = "83080e2c2fc1006e625be82e5d1eb6a43b7fd9578b617fcc55814daf286bba4b"
 dependencies = [
  "cc",
 ]
@@ -3065,16 +3091,16 @@ checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest 0.10.5",
+ "digest 0.10.6",
 ]
 
 [[package]]
 name = "sha3"
-version = "0.10.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2904bea16a1ae962b483322a1c7b81d976029203aea1f461e51cd7705db7ba9"
+checksum = "bdf0c33fae925bdc080598b84bc15c55e7b9a4a43b3c704da051f977469691c9"
 dependencies = [
- "digest 0.10.5",
+ "digest 0.10.6",
  "keccak",
 ]
 
@@ -3211,7 +3237,7 @@ checksum = "49b9d1daa6aebfc144729b630885e91df92ff00560490ec065a56cb538e8895a"
 dependencies = [
  "blake2",
  "byteorder",
- "digest 0.10.5",
+ "digest 0.10.6",
  "sha2 0.10.6",
  "sha3",
  "sp-std",
@@ -3470,9 +3496,9 @@ checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
 [[package]]
 name = "ss58-registry"
-version = "1.34.0"
+version = "1.35.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37a9821878e1f13aba383aa40a86fb1b33c7265774ec91e32563cb1dd1577496"
+checksum = "fa0813c10b9dbdc842c2305f949f724c64866e4ef4d09c9151e96f6a2106773c"
 dependencies = [
  "Inflector",
  "num-format",
@@ -3552,7 +3578,7 @@ dependencies = [
  "derivative",
  "frame-metadata",
  "futures",
- "getrandom 0.2.7",
+ "getrandom 0.2.8",
  "hex",
  "jsonrpsee",
  "parity-scale-codec",
@@ -3617,9 +3643,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fcd952facd492f9be3ef0d0b7032a6e442ee9b361d4acc2b1d0c4aaa5f613a1"
+checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3669,24 +3695,24 @@ dependencies = [
 
 [[package]]
 name = "termtree"
-version = "0.2.4"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "507e9898683b6c43a9aa55b64259b721b52ba226e0f3779137e50ad114a4c90b"
+checksum = "95059e91184749cb66be6dc994f67f182b6d897cb3df74a5bf66b5e709295fd8"
 
 [[package]]
 name = "thiserror"
-version = "1.0.34"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8c1b05ca9d106ba7d2e31a9dab4a64e7be2cce415321966ea3132c49a656e252"
+checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.34"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8f2591983642de85c921015f3f070c665a197ed69e417af436115e3a1407487"
+checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3738,9 +3764,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.21.2"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+checksum = "d76ce4a75fb488c605c54bf610f221cea8b0dafb53333c1a67e8ee199dcd2ae3"
 dependencies = [
  "autocfg",
  "bytes",
@@ -3935,7 +3961,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if",
- "digest 0.10.5",
+ "digest 0.10.6",
  "rand 0.8.5",
  "static_assertions",
 ]
@@ -3966,9 +3992,9 @@ checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcc811dc4066ac62f84f11307873c4850cb653bfa9b1719cee2bd2204a4bc5dd"
+checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "unicode-normalization"
@@ -3981,9 +4007,9 @@ dependencies = [
 
 [[package]]
 name = "unicode-width"
-version = "0.1.9"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
+checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
 [[package]]
 name = "unicode-xid"
@@ -4328,48 +4354,105 @@ version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
 dependencies = [
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_msvc",
+ "windows_aarch64_msvc 0.36.1",
+ "windows_i686_gnu 0.36.1",
+ "windows_i686_msvc 0.36.1",
+ "windows_x86_64_gnu 0.36.1",
+ "windows_x86_64_msvc 0.36.1",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc 0.42.0",
+ "windows_i686_gnu 0.42.0",
+ "windows_i686_msvc 0.42.0",
+ "windows_x86_64_gnu 0.42.0",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc 0.42.0",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.36.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+
 [[package]]
 name = "wyz"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30b31594f29d27036c383b53b59ed3476874d518f0efb151b27a4c275141390e"
+checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
 dependencies = [
  "tap",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a848b85b4..5a1436cc5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,13 @@
 [workspace]
 resolver = "2"
 members = ["crates/*"]
+
+# We want to reduce the size of build outputs in the CI to increase the effectiveness
+# of the cache. Hence we need to apply some basic optimizations and disable everything
+# that increases binary size.
+[profile.debug-ci]
+inherits = "dev"
+opt-level = 1
+incremental = false
+debug = false
+panic = "abort"
diff --git a/crates/cargo-contract/Cargo.toml b/crates/cargo-contract/Cargo.toml
index b95c006b1..79ca77b12 100644
--- a/crates/cargo-contract/Cargo.toml
+++ b/crates/cargo-contract/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "cargo-contract"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"
 edition = "2021"
@@ -32,8 +32,8 @@ colored = "2.0.0"
 toml = "0.5.9"
 rustc_version = "0.4.0"
 blake2 = "0.10.5"
-contract-metadata = { version = "2.0.0-alpha.5", path = "../metadata" }
-transcode = { package = "contract-transcode", version = "2.0.0-alpha.5", path = "../transcode" }
+contract-metadata = { version = "2.0.0-beta", path = "../metadata" }
+transcode = { package = "contract-transcode", version = "2.0.0-beta", path = "../transcode" }
 semver = { version = "1.0.14", features = ["serde"] }
 serde = { version = "1.0.147", default-features = false, features = ["derive"] }
 serde_json = "1.0.89"
diff --git a/crates/cargo-contract/templates/new/_Cargo.toml b/crates/cargo-contract/templates/new/_Cargo.toml
index 31b35079d..5b7d0456e 100644
--- a/crates/cargo-contract/templates/new/_Cargo.toml
+++ b/crates/cargo-contract/templates/new/_Cargo.toml
@@ -5,7 +5,7 @@ authors = ["[your_name] <[your_email]>"]
 edition = "2021"
 
 [dependencies]
-ink = { version = "4.0.0-alpha.3", default-features = false }
+ink = { version = "4.0.0-beta", default-features = false }
 
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
 scale-info = { version = "2", default-features = false, features = ["derive"], optional = true }
diff --git a/crates/metadata/Cargo.toml b/crates/metadata/Cargo.toml
index 9ef3e7162..edb6a6844 100644
--- a/crates/metadata/Cargo.toml
+++ b/crates/metadata/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "contract-metadata"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 
diff --git a/crates/transcode/Cargo.toml b/crates/transcode/Cargo.toml
index d0856379a..e97969837 100644
--- a/crates/transcode/Cargo.toml
+++ b/crates/transcode/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "contract-transcode"
-version = "2.0.0-alpha.5"
+version = "2.0.0-beta"
 authors = ["Parity Technologies <admin@parity.io>"]
 edition = "2021"
 
@@ -18,13 +18,13 @@ path = "src/lib.rs"
 
 [dependencies]
 anyhow = "1.0.66"
-contract-metadata = { version = "2.0.0-alpha.5", path = "../metadata" }
+contract-metadata = { version = "2.0.0-beta", path = "../metadata" }
 env_logger = "0.9.3"
 escape8259 = "0.5.2"
 hex = "0.4.3"
 indexmap = "1.9.2"
 ink_env = "4.0.0-alpha.3"
-ink_metadata = { package = "ink_metadata", version = "4.0.0-alpha.3" }
+ink_metadata = { package = "ink_metadata", version = "4.0.0-beta" }
 itertools = "0.10.5"
 tracing = "0.1.37"
 nom = "7.1.1"
diff --git a/crates/transcode/src/lib.rs b/crates/transcode/src/lib.rs
index c90598295..033d1efab 100644
--- a/crates/transcode/src/lib.rs
+++ b/crates/transcode/src/lib.rs
@@ -106,6 +106,7 @@ mod util;
 pub use self::{
     scon::{
         Map,
+        Tuple,
         Value,
     },
     transcoder::{
@@ -611,15 +612,20 @@ mod tests {
     }
 
     #[test]
-    fn decode_primitive_return() -> Result<()> {
+    fn decode_primitive_return() {
         let metadata = generate_metadata();
         let transcoder = ContractMessageTranscoder::new(metadata);
 
-        let encoded = true.encode();
-        let decoded = transcoder.decode_return("get", &mut &encoded[..])?;
+        let encoded = Result::<bool, ink::primitives::LangError>::Ok(true).encode();
+        let decoded = transcoder
+            .decode_return("get", &mut &encoded[..])
+            .unwrap_or_else(|e| panic!("Error decoding return value {}", e));
 
-        assert_eq!(Value::Bool(true), decoded);
-        Ok(())
+        let expected = Value::Tuple(Tuple::new(
+            "Ok".into(),
+            [Value::Bool(true)].into_iter().collect(),
+        ));
+        assert_eq!(expected, decoded);
     }
 
     #[test]