Feat/via network

.github/workflows/config.yml

@@ -17,6 +17,7 @@ on:
       - production-sokol
       - production-suave
       - production-xdai
+      - production-via
       - production-zkevm
       - production-zksync
       - staging-l2
@@ -65,6 +66,7 @@ jobs:
               "stability",
               "zetachain",
               "zilliqa",
+              "via",
               "zksync",
               "neon"
             ];

.github/workflows/pre-release-via.yml

@@ -0,0 +1,62 @@
+name: Pre-release for Via
+
+on:
+  workflow_dispatch:
+    inputs:
+      number:
+        type: number
+        required: true
+
+env:
+  OTP_VERSION: ${{ vars.OTP_VERSION }}
+  ELIXIR_VERSION: ${{ vars.ELIXIR_VERSION }}
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to GitHub Container Registry
+    runs-on: ubuntu-latest
+    env:
+      RELEASE_VERSION: 8.0.2
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup repo
+        uses: ./.github/actions/setup-repo
+        id: setup
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          docker-remote-multi-platform: true
+          docker-arm-host: ${{ secrets.ARM_RUNNER_HOSTNAME }}
+          docker-arm-host-key: ${{ secrets.ARM_RUNNER_KEY }}
+
+      - name: Build and push Docker image for Via (indexer + API)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-via:${{ env.RELEASE_VERSION }}-alpha.${{ inputs.number }}
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}-alpha.${{ inputs.number }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via
+
+      - name: Build and push Docker image for Via (indexer)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-via:${{ env.RELEASE_VERSION }}-alpha.${{ inputs.number }}-indexer
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            DISABLE_API=true
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}-alpha.${{ inputs.number }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via

.github/workflows/publish-docker-image-for-via.yml

@@ -0,0 +1,57 @@
+name: Via publish Docker image
+
+on:
+  push:
+    branches:
+      - production-via
+jobs:
+  push_to_registry:
+    name: Push Docker image to GitHub Container Registry
+    runs-on: ubuntu-latest
+    env:
+      RELEASE_VERSION: 8.0.2
+      DOCKER_CHAIN_NAME: via
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup repo
+        uses: ./.github/actions/setup-repo
+        id: setup
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          docker-remote-multi-platform: true
+          docker-arm-host: ${{ secrets.ARM_RUNNER_HOSTNAME }}
+          docker-arm-host-key: ${{ secrets.ARM_RUNNER_KEY }}
+
+      - name: Build and push Docker image (indexer  + API)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-${{ env.DOCKER_CHAIN_NAME }}:${{ env.RELEASE_VERSION }}-postrelease-${{ env.SHORT_SHA }}
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}.+commit.${{ env.SHORT_SHA }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via
+
+      - name: Build and push Docker image (indexer)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-${{ env.DOCKER_CHAIN_NAME }}:${{ env.RELEASE_VERSION }}-postrelease-${{ env.SHORT_SHA }}-indexer
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            DISABLE_API=true
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}.+commit.${{ env.SHORT_SHA }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via
+

.github/workflows/release-via.yml

@@ -0,0 +1,60 @@
+name: Release for Via
+
+on:
+  workflow_dispatch:
+  release:
+    types: [published]
+
+env:
+  OTP_VERSION: ${{ vars.OTP_VERSION }}
+  ELIXIR_VERSION: ${{ vars.ELIXIR_VERSION }}
+
+jobs:
+  push_to_registry:
+    name: Push Docker image to GitHub Container Registry
+    runs-on: ubuntu-latest
+    env:
+      RELEASE_VERSION: 8.0.2
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup repo
+        uses: ./.github/actions/setup-repo
+        id: setup
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          docker-remote-multi-platform: true
+          docker-arm-host: ${{ secrets.ARM_RUNNER_HOSTNAME }}
+          docker-arm-host-key: ${{ secrets.ARM_RUNNER_KEY }}
+
+      - name: Build and push Docker image for Via (indexer + API)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-via:latest, ghcr.io/blockscout/blockscout-via:${{ env.RELEASE_VERSION }}
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via
+
+      - name: Build and push Docker image for Via (indexer)
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: true
+          tags: ghcr.io/blockscout/blockscout-via:${{ env.RELEASE_VERSION }}-indexer
+          labels: ${{ steps.setup.outputs.docker-labels }}
+          platforms: |
+            linux/amd64
+            linux/arm64/v8
+          build-args: |
+            DISABLE_API=true
+            BLOCKSCOUT_VERSION=v${{ env.RELEASE_VERSION }}
+            RELEASE_VERSION=${{ env.RELEASE_VERSION }}
+            CHAIN_TYPE=via

apps/block_scout_web/lib/block_scout_web/controllers/api/health_controller.ex

@@ -8,7 +8,7 @@ defmodule BlockScoutWeb.API.HealthController do
 
   @ok_message "OK"
   @backfill_multichain_search_db_migration_name "backfill_multichain_search_db"
-  @rollups [:arbitrum, :zksync, :optimism, :polygon_zkevm, :scroll]
+  @rollups [:arbitrum, :zksync, :via, :optimism, :polygon_zkevm, :scroll]
 
   @doc """
   Handles health checks for the application.

apps/block_scout_web/lib/block_scout_web/controllers/api/rpc/contract_controller.ex

@@ -18,7 +18,7 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
   alias Explorer.SmartContract.Vyper.Publisher, as: VyperPublisher
   alias Explorer.ThirdPartyIntegrations.Sourcify
 
-  if @chain_type == :zksync do
+  if @chain_type == :zksync || @chain_type == :via do
     @optimization_runs "0"
   else
     @optimization_runs 200
@@ -634,6 +634,10 @@ defmodule BlockScoutWeb.API.RPC.ContractController do
           do: optional_param(&1, params, "zksolcVersion", "zk_compiler_version"),
           else: &1
         )).()
+    |> (&if(Application.get_env(:explorer, :chain_type) == :via,
+          do: optional_param(&1, params, "zksolcVersion", "zk_compiler_version"),
+          else: &1
+        )).()
   end
 
   defp fetch_verifysourcecode_solidity_single_file_params(params) do

apps/block_scout_web/lib/block_scout_web/controllers/api/v2/block_controller.ex

@@ -60,6 +60,15 @@ defmodule BlockScoutWeb.API.V2.BlockController do
         :op_frame_sequence => :optional
       }
 
+    :via ->
+      @chain_type_transaction_necessity_by_association %{}
+      @chain_type_block_necessity_by_association %{
+        :via_batch => :optional,
+        :via_commit_transaction => :optional,
+        :via_prove_transaction => :optional,
+        :via_execute_transaction => :optional
+      }
+
     :zksync ->
       @chain_type_transaction_necessity_by_association %{}
       @chain_type_block_necessity_by_association %{

apps/block_scout_web/lib/block_scout_web/controllers/api/v2/transaction_controller.ex

@@ -50,6 +50,7 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
   alias Explorer.Chain.Scroll.Reader, as: ScrollReader
   alias Explorer.Chain.Token.Instance
   alias Explorer.Chain.ZkSync.Reader, as: ZkSyncReader
+  alias Explorer.Chain.Via.Reader, as: ViaReader
   alias Indexer.Fetcher.OnDemand.FirstTrace, as: FirstTraceOnDemand
   alias Indexer.Fetcher.OnDemand.NeonSolanaTransactions, as: NeonSolanaTransactions
 
@@ -148,6 +149,13 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
           |> Map.put(:zksync_prove_transaction, :optional)
           |> Map.put(:zksync_execute_transaction, :optional)
 
+        :via ->
+          necessity_by_association_with_actions
+          |> Map.put(:via_batch, :optional)
+          |> Map.put(:via_commit_transaction, :optional)
+          |> Map.put(:via_prove_transaction, :optional)
+          |> Map.put(:via_execute_transaction, :optional)
+
         :arbitrum ->
           necessity_by_association_with_actions
           |> Map.put(:arbitrum_batch, :optional)
@@ -252,6 +260,15 @@ defmodule BlockScoutWeb.API.V2.TransactionController do
     handle_batch_transactions(conn, params, &ZkSyncReader.batch_transactions/2)
   end
 
+  @doc """
+    Function to handle GET requests to `/api/v2/transactions/via-batch/:batch_number` endpoint.
+    It renders the list of L2 transactions bound to the specified batch.
+  """
+  @spec via_batch(Plug.Conn.t(), map()) :: Plug.Conn.t()
+  def via_batch(conn, params) do
+    handle_batch_transactions(conn, params, &ViaReader.batch_transactions/2)
+  end
+
   @doc """
     Function to handle GET requests to `/api/v2/transactions/arbitrum-batch/:batch_number` endpoint.
     It renders the list of L2 transactions bound to the specified batch.

apps/block_scout_web/lib/block_scout_web/controllers/api/v2/verification_controller.ex

@@ -22,7 +22,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
   @sc_verification_started "Smart-contract verification started"
   @zk_optimization_modes ["0", "1", "2", "3", "s", "z"]
 
-  if @chain_type == :zksync do
+  if @chain_type == :zksync || @chain_type == :via do
     @optimization_runs "0"
   else
     @optimization_runs 200
@@ -55,7 +55,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
   end
 
   defp get_verification_options do
-    if Application.get_env(:explorer, :chain_type) == :zksync do
+    if Application.get_env(:explorer, :chain_type) == :zksync || Application.get_env(:explorer, :chain_type) == :via do
       ["standard-input"]
     else
       ["flattened-code", "standard-input", "vyper-code"]
@@ -75,7 +75,7 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
   end
 
   defp maybe_add_zk_options(config) do
-    if Application.get_env(:explorer, :chain_type) == :zksync do
+    if Application.get_env(:explorer, :chain_type) == :zksync || Application.get_env(:explorer, :chain_type) == :via do
       zk_compiler_versions = CompilerVersion.fetch_version_list(:zk)
 
       config
@@ -148,7 +148,9 @@ defmodule BlockScoutWeb.API.V2.VerificationController do
         |> Map.put("constructor_arguments", Map.get(params, "constructor_args", ""))
         |> Map.put("name", Map.get(params, "contract_name", ""))
         |> Map.put("license_type", Map.get(params, "license_type"))
-        |> (&if(Application.get_env(:explorer, :chain_type) == :zksync,
+        |> (&if(
+              Application.get_env(:explorer, :chain_type) == :zksync ||
+                Application.get_env(:explorer, :chain_type) == :via,
               do: Map.put(&1, "zk_compiler_version", Map.get(params, "zk_compiler_version")),
               else: &1
             )).()