Feat: Polkadot v1.2. to v1.4 upgrade

.github/pull_request_template.md

@@ -30,17 +30,20 @@ Please select the branch type you are merging and fill in the relevant template.
 - [ ] Change has been tested locally.
 - [ ] Change adds / updates tests if applicable.
 - [ ] Changelog doc updated.
+- [ ] `spec_version` has been incremented.
+- [ ] `network-relayer`'s [events](https://github.com/Cerebellum-Network/network-relayer/blob/dev-cere/shared/substrate/events.go) have been updated according to the blockchain events if applicable.
+- [ ] All CI checks have been passed successfully
 
 ## Checklist for Hotfix
 <!--- All boxes need to be checked. Follow this checklist before requiring PR review -->
-- [ ] Change has been deployed to Testnet.
-- [ ] Change has been tested in Testnet.
 - [ ] Changelog has been updated.
 - [ ] Crate version has been updated.
-- [ ] Spec version has been updated.
+- [ ] `spec_version` has been incremented.
 - [ ] Transaction version has been updated if required.
 - [ ] Pull Request to `dev` has been created.
 - [ ] Pull Request to `staging` has been created.
+- [ ] `network-relayer`'s [events](https://github.com/Cerebellum-Network/network-relayer/blob/dev-cere/shared/substrate/events.go) have been updated according to the blockchain events if applicable.
+- [ ] All CI checks have been passed successfully
 
 ## Checklist for Release
 <!--- All boxes need to be checked. Follow this checklist before requiring PR review -->
@@ -54,3 +57,4 @@ Please select the branch type you are merging and fill in the relevant template.
 - [ ] Crate version has been updated.
 - [ ] Spec version has been updated.
 - [ ] Transaction version has been updated if required.
+- [ ] All CI checks have been passed successfully

.github/workflows/ci.yaml

@@ -49,19 +49,22 @@ jobs:
           target: wasm32-unknown-unknown
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2
+      - name: Install try-runtime
+        run: cargo install --git https://github.com/paritytech/try-runtime-cli --tag v0.7.0 --locked
       - name: Check Build
         run: |
-          cargo build --release
+          cargo build --release --features try-runtime
+      - name: Check Try-Runtime
+        run: |
+          try-runtime --runtime ./target/release/wbuild/cere-runtime/cere_runtime.compact.compressed.wasm \
+          on-runtime-upgrade --disable-idempotency-checks live --uri wss://archive.mainnet.cere.network:443
       - name: Run dev chain
         run: |
           timeout --preserve-status 30s ./target/release/cere --dev
       - name: Check Build for Benchmarking
         run: >
           pushd node &&
           cargo check --features=runtime-benchmarks --release
-      - name: Check Build for Try-Runtime
-        run: |
-          cargo check --features=try-runtime --release
 
   clippy:
     name: Run Clippy

.github/workflows/docker-image-berlin.yml

@@ -0,0 +1,50 @@
+name: ECR
+
+on:
+  push:
+    branches:
+      - berlin-hackaton
+
+env:
+  PROFILE: release
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    concurrency: dev
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        continue-on-error: false
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-cargo-
+
+      - name: Configure AWS credentials ORG
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.ORG_AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.ORG_AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-west-2
+
+      - name: Login to Amazon ECR ORG
+        id: login-ecr-org
+        uses: aws-actions/amazon-ecr-login@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Build and push docker image to ECR Docker
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: Dockerfile.tests
+          push: true
+          build-args: |
+            "ECR_REGISTRY=${{ steps.login-ecr-org.outputs.registry }}-berlin"

.github/workflows/republish-dev-image-to-dockerhub.yaml

@@ -0,0 +1,38 @@
+name: Republish dev-latest docker image to DockerHub
+on:
+  workflow_dispatch:
+
+env:
+  ECR_REPOSITORY: pos-network-node
+  DOCKERHUB_REPOSITORY: cerebellumnetwork
+  PACKAGE_NAME: pos-node
+jobs:
+  tag-and-push:
+    runs-on: [self-hosted, cere-network-xlarge]
+    steps:
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.DEV_NETWORK_AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.DEV_NETWORK_AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-west-2
+      - name: Login to Amazon ECR
+        id: login-ecr
+        uses: aws-actions/amazon-ecr-login@v1
+      - name: Pull image from ECR and change name, push tagged version to ECR
+        env:
+          ECR_REGISTRY: ${{ steps.login-ecr.outputs.registry }}
+        run: |
+          docker pull $ECR_REGISTRY/$ECR_REPOSITORY:dev-latest
+          docker image tag $ECR_REGISTRY/$ECR_REPOSITORY:dev-latest $DOCKERHUB_REPOSITORY/$PACKAGE_NAME:dev-latest
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Publish image to DockerHub
+        id: docker_publish
+        run: |
+          docker push $DOCKERHUB_REPOSITORY/$PACKAGE_NAME:dev-latest
+      - name: Image digest
+        run: echo ${{ steps.docker_publish.outputs.digest }}

.github/workflows/stage.yaml

@@ -3,7 +3,7 @@ on:
   push:
     branches:
       - dev
-      - staging
+      - new-staging
       - master
       - 'release/**'
       - 'hotfix/**'

CHANGELOG.md

@@ -9,7 +9,46 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - [C] Changes is `Cere` Runtime
 - [D] Changes is `Cere Dev` Runtime
+- 
+## [6.1.0]
 
+### Changed
+
+- [C,D] Update Substrate from `v1.2` to `v1.4`.
+
+## [6.0.0]
+
+### Changed
+
+- [C] `pallet-ddc-verification`: Verification Pallet and validator OCW for DAC verification.
+- [C] `pallet-ddc-clusters`: New `join_cluster` extrinsic.
+
+## [5.5.0]
+
+### Changed
+
+- [C,D] Update Substrate from `v1.1` to `v1.2`.
+
+## [5.4.1]
+
+### Changed
+
+- [D] `pallet-ddc-verification`: Introduction of the Verification pallet to ensure the secure posting and retrieval of verification keys to and from the blockchain.
+- [D] `pallet-ddc-clusters`: New `join_cluster` extrinsic.
+
+## [5.4.0]
+
+### Changed
+
+- [C,D] Introduce new events to the DDC Payouts Pallet
+- [C,D] `pallet-ddc-clusters-gov`: Introduction of the Cluster Governance pallet for managing clusters protocol parameters.
+
+## [5.3.1]
+
+### Changed
+
+- [C,D] `WhitelistOrigin` is set to the Technical Committee Collective Body
+- [C,D] The _Support Curve_ in OpenGov Tracks is made more strict
 
 ## [5.3.0]
 
@@ -31,6 +70,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [5.2.0]
 
+- DAC ddc node mode
+
 ### Added
 
 - [C,D] Missing storage migrations to Staking pallet
@@ -115,7 +156,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [C,D] Updated Substrate to polkadot-v0.9.38
 - [C] Added pallet-preimage to support democracy functionality.
 - Changes in `pallet-ddc-payouts::begin_billing_report` crate to accept start and end of the era.
-- Changes in `pallet-ddc-payouts::begin_billing_report` crate to accept start and end of the era.
 - More explicit events in `pallet-ddc-payouts` and `pallet-ddc-customers`
 
 ## [4.8.6]