Merge branch 'input-output-hk:main' into patch-1

.github/workflows/ci.yml

@@ -289,19 +289,37 @@ jobs:
       matrix:
         mode: ["std"]
         era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras) }}
-        cardano_node_version: ["9.0.0", "9.1.0", "9.1.1"]
+        next_era: [""]
+        cardano_node_version: ["9.0.0", "9.1.0", "9.1.1", "9.2.0", "9.2.1"]
         hard_fork_latest_era_at_epoch: [0]
-        run_id: ["#1", "#2"]
+        run_id: ["#1"]
         extra_args: [""]
 
         include:
           # Include a test for the P2P mode
           - mode: "p2p"
             era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras)[0] }}
+            next_era: [""]
             cardano_node_version: "9.1.1"
             hard_fork_latest_era_at_epoch: 0
             run_id: "#1"
             extra_args: "--use-p2p-network"
+          # Include a test for the era switch without regenesis
+          - mode: "std"
+            era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras)[0] }}
+            next_era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras)[1] }}
+            cardano_node_version: "9.1.1"
+            hard_fork_latest_era_at_epoch: 0
+            run_id: "#1"
+            extra_args: ""
+          # Include a test for the era switch with regenesis
+          - mode: "std"
+            era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras)[0] }}
+            next_era: ${{ fromJSON(needs.build-ubuntu-X64.outputs.eras)[1] }}
+            cardano_node_version: "9.1.1"
+            hard_fork_latest_era_at_epoch: 0
+            run_id: "#1"
+            extra_args: "--mithril-era-regenesis-on-switch"
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -328,13 +346,24 @@ jobs:
 
       - name: Test
         run: |
-          ./mithril-end-to-end -vvv \
-            --bin-directory ./bin \
-            --work-directory=./artifacts \
-            --devnet-scripts-directory=./mithril-test-lab/mithril-devnet \
-            --mithril-era=${{ matrix.era }} \
-            --cardano-node-version ${{ matrix.cardano_node_version }} \
-            --cardano-hard-fork-latest-era-at-epoch ${{ matrix.hard_fork_latest_era_at_epoch }} ${{ matrix.extra_args }}
+          cat > ./mithril-end-to-end.sh << EOF
+          #!/bin/bash
+          set -x
+          ./mithril-end-to-end -vvv \\
+                  --bin-directory ./bin \\
+                  --work-directory=./artifacts \\
+                  --devnet-scripts-directory=./mithril-test-lab/mithril-devnet \\
+                  --mithril-era=${{ matrix.era }} \\
+                  --cardano-node-version ${{ matrix.cardano_node_version }} \\
+                  --cardano-hard-fork-latest-era-at-epoch ${{ matrix.hard_fork_latest_era_at_epoch }} ${{ matrix.extra_args }} \\
+          EOF
+          # If there is a next era, we need to specify it with '--mithril-next-era'
+          if [[ "${{ matrix.next_era }}" != "" ]]; then
+            echo "  --mithril-next-era=${{ matrix.next_era }}" >> ./mithril-end-to-end.sh
+          fi
+          chmod u+x ./mithril-end-to-end.sh
+          ./mithril-end-to-end.sh
+          rm ./mithril-end-to-end.sh
 
       - name: Upload E2E Tests Artifacts
         if: ${{ failure() }}
@@ -841,6 +870,7 @@ jobs:
         with:
           output: out/
           spec-file: ./openapi.yaml
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Publish OpenAPI UI build
         uses: actions/upload-artifact@v4

.github/workflows/pre-release.yml

@@ -76,23 +76,15 @@ jobs:
           compatibility-table: '{ "release-mainnet": "⛔", "release-preprod": "⛔", "pre-release-preview": "✔", "testing-preview": "⛔", "testing-sanchonet": "⛔" }'
 
       - name: Create pre-release ${{ github.ref_name }}
-        uses: marvinpinto/action-automatic-releases@latest
+        uses: softprops/action-gh-release@v2
         with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          automatic_release_tag: ${{ github.ref_name }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          tag_name: ${{ github.ref_name }}
           prerelease: true
-          title: Mithril v${{ github.ref_name }}
+          name: Mithril v${{ github.ref_name }}
           files: package/*
-
-      - name: Update release body with release notes addon
-        # specific version since this action does not support giving only the major number
-        uses: tubone24/[email protected]
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          TAG_NAME: ${{ github.ref_name }}
-        with:
-          is_append_body: true
           body_path: ./release-notes-addon.txt
+          append_body: true
 
   build-push-docker:
     runs-on: ubuntu-22.04

.github/workflows/test-client.yml

@@ -141,20 +141,20 @@ jobs:
         shell: bash
         working-directory: ./bin
         run: |
-          ./mithril-client ${{ steps.prepare.outputs.debug_level }} --unstable cardano-transaction snapshot list
-          echo "CTX_SNAPSHOT_HASH=$(./mithril-client --unstable cardano-transaction snapshot list --json | jq -r '.[0].hash')" >> $GITHUB_ENV
+          ./mithril-client ${{ steps.prepare.outputs.debug_level }} cardano-transaction snapshot list
+          echo "CTX_SNAPSHOT_HASH=$(./mithril-client cardano-transaction snapshot list --json | jq -r '.[0].hash')" >> $GITHUB_ENV
 
       - name: Cardano transaction / show snapshot
         if: steps.aggregator_capability_unix.outputs.ctx_enabled == 'true' || steps.aggregator_capability_windows.outputs.ctx_enabled == 'true'
         shell: bash
         working-directory: ./bin
-        run: ./mithril-client --unstable cardano-transaction snapshot show $CTX_SNAPSHOT_HASH
+        run: ./mithril-client cardano-transaction snapshot show $CTX_SNAPSHOT_HASH
 
       - name: Cardano transaction certify
         if: steps.aggregator_capability_unix.outputs.ctx_enabled == 'true' || steps.aggregator_capability_windows.outputs.ctx_enabled == 'true'
         shell: bash
         working-directory: ./bin
-        run: ./mithril-client --unstable ${{ steps.prepare.outputs.debug_level }} cardano-transaction certify $TRANSACTIONS_HASHES_TO_CERTIFY
+        run: ./mithril-client ${{ steps.prepare.outputs.debug_level }} cardano-transaction certify $TRANSACTIONS_HASHES_TO_CERTIFY
 
       - name: Cardano Stake Distribution / list and get last epoch and hash
         if: steps.aggregator_capability_unix.outputs.csd_enabled == 'true' || steps.aggregator_capability_windows.outputs.csd_enabled == 'true'
@@ -242,18 +242,18 @@ jobs:
         if: steps.aggregator_capability.outputs.ctx_enabled == 'true'
         shell: bash
         run: |
-          ${{ steps.command.outputs.mithril_client }} --unstable cardano-transaction snapshot list
-          echo "CTX_SNAPSHOT_HASH=$(${{ steps.command.outputs.mithril_client }} --unstable cardano-transaction snapshot list --json | jq -r '.[0].hash')" >> $GITHUB_ENV
+          ${{ steps.command.outputs.mithril_client }} cardano-transaction snapshot list
+          echo "CTX_SNAPSHOT_HASH=$(${{ steps.command.outputs.mithril_client }} cardano-transaction snapshot list --json | jq -r '.[0].hash')" >> $GITHUB_ENV
 
       - name: Cardano transaction / show snapshot
         if: steps.aggregator_capability.outputs.ctx_enabled == 'true'
         shell: bash
-        run: ${{ steps.command.outputs.mithril_client }} --unstable cardano-transaction snapshot show $CTX_SNAPSHOT_HASH
+        run: ${{ steps.command.outputs.mithril_client }} cardano-transaction snapshot show $CTX_SNAPSHOT_HASH
 
       - name: Cardano transaction certify
         if: steps.aggregator_capability.outputs.ctx_enabled == 'true'
         shell: bash
-        run: ${{ steps.command.outputs.mithril_client }} --unstable ${{ steps.prepare.outputs.debug_level }} cardano-transaction certify $TRANSACTIONS_HASHES_TO_CERTIFY
+        run: ${{ steps.command.outputs.mithril_client }} ${{ steps.prepare.outputs.debug_level }} cardano-transaction certify $TRANSACTIONS_HASHES_TO_CERTIFY
 
       - name: Cardano Stake Distribution / list and get last epoch and hash
         if: steps.aggregator_capability.outputs.csd_enabled == 'true'

.github/workflows/test-deploy-network.yml

@@ -16,7 +16,6 @@ on:
         options:
           - dev-preview
           - dev-mainnet
-          - testing-mainnet
       dry_run:
         description: Dry run will not deploy the distribution to the Mithril network
         required: true
@@ -28,7 +27,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        environment: [dev-preview, dev-mainnet, testing-mainnet]
+        environment: [dev-preview, dev-mainnet]
         include:
           - environment: dev-preview
             environment_prefix: dev
@@ -92,33 +91,6 @@ jobs:
             google_compute_instance_boot_disk_type: pd-standard
             google_compute_instance_data_disk_size: 1000
             google_compute_instance_data_disk_type: pd-balanced
-          - environment: testing-mainnet
-            environment_prefix: testing
-            cardano_network: mainnet
-            mithril_use_p2p_network: false
-            mithril_api_domain: api.mithril.network
-            mithril_era_reader_adapter_type: bootstrap
-            mithril_protocol_parameters: |
-              {
-                k     = 2422
-                m     = 20973
-                phi_f = 0.20
-              }
-            mithril_signers: |
-              {
-                "1" = {
-                  type    = "unverified-alone",
-                  pool_id = "pool1re8cmjt895tpx8dx2veg0cew5yqtxnt82sll03e433a4ugnh9w7",
-                }
-              }
-            terraform_backend_bucket: hydra-terraform-admin
-            google_region: europe-west1
-            google_zone: europe-west1-b
-            google_machine_type: e2-highmem-8
-            google_compute_instance_boot_disk_size: 250
-            google_compute_instance_boot_disk_type: pd-standard
-            google_compute_instance_data_disk_size: 1000
-            google_compute_instance_data_disk_type: pd-balanced
 
     environment: ${{ matrix.environment }}
     runs-on: ubuntu-22.04

.github/workflows/test-docker-distribution.yml

@@ -25,7 +25,7 @@ on:
         description: The url of the archive of the Cardano binaries
         required: true
         type: string
-        default: https://github.com/IntersectMBO/cardano-node/releases/download/9.0.0/cardano-node-9.0.0-linux.tar.gz
+        default: https://github.com/IntersectMBO/cardano-node/releases/download/9.2.1/cardano-node-9.2.1-linux.tar.gz
       dry_run:
         description: Dry run will not push the Docker images to the registry
         required: true

CHANGELOG.md

@@ -9,11 +9,35 @@ As a minor extension, we have adopted a slightly different versioning convention
 
 ## Mithril Distribution [XXXX] - UNRELEASED
 
-- Optimizations of the state machine used by the signer to create individual signatures.
+- Crates versions:
+
+| Crate | Version |
+| ----- | ------- |
+| N/A   | `-`     |
+
+## Mithril Distribution [2442.0] - UNRELEASED
+
+- Decentralization of the signature orchestration:
+
+  - Optimizations of the state machine used by the signer to create individual signatures.
+
+  - Support for buffering of incoming single signatures by the aggregator if it can not aggregate them yet.
+
+  - Expose the Cardano transactions signing configuration for the current and upcoming epoch via the `/epoch-settings` route.
+
+  - Signer computes what to sign independently of the aggregator.
+
+  - Deprecate aggregator `/certificate-pending` route as the signer does not need it anymore.
+
+- Support for new `Pythagoras` Mithril era.
+
+- Support for signing the protocol parameters in the Genesis certificate.
+
+- Refactor the builder of the protocol messages, and add support for protocol parameters and epoch parts.
 
-- Support for buffering of incoming single signatures by the aggregator if it can not aggregate them yet.
+- Support for `Cardano node` `9.2.1` in the signer and the aggregator.
 
-- Expose the Cardano transactions signing configuration for the current and upcoming epoch via the `/epoch-settings` route.
+- Support for stable Cardano transaction client library, CLI and WASM.
 
 - Crates versions: