Merge pull request #2246 from opentensor/testnet

mainnet deploy 12/9/2025 (MeV Shield)

Author: sam0x17

.github/workflows/check-bittensor-e2e-tests.yml.yml

@@ -26,7 +26,7 @@ env:
 
 jobs:
   check-label:
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: ubuntu-latest
     outputs:
       skip-bittensor-e2e-tests: ${{ steps.get-labels.outputs.skip-bittensor-e2e-tests }}
     steps:
@@ -57,7 +57,7 @@ jobs:
   find-btcli-e2e-tests:
     needs: check-label
     if: needs.check-label.outputs.skip-bittensor-e2e-tests == 'false'
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: ubuntu-latest
     outputs:
       test-files: ${{ steps.get-btcli-tests.outputs.test-files }}
     steps:
@@ -84,7 +84,7 @@ jobs:
   find-sdk-e2e-tests:
     needs: check-label
     if: needs.check-label.outputs.skip-bittensor-e2e-tests == 'false'
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: ubuntu-latest
     outputs:
       test-files: ${{ steps.get-sdk-tests.outputs.test-files }}
     steps:
@@ -111,7 +111,7 @@ jobs:
   build-image-with-current-branch:
     needs: check-label
     if: needs.check-label.outputs.skip-bittensor-e2e-tests == 'false'
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -130,17 +130,27 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Move Docker data-root to /mnt/data
+        run: |
+          sudo systemctl stop docker
+          sudo mkdir -p /mnt/data/docker
+          sudo chown -R runner:runner /mnt/data
+          sudo chmod -R 777 /mnt/data
+          echo '{"data-root": "/mnt/data/docker"}' | sudo tee /etc/docker/daemon.json
+          sudo systemctl start docker
+          docker info | grep "Docker Root Dir"
+
       - name: Build Docker Image
         run: docker build -f Dockerfile-localnet -t localnet .
 
       - name: Save Docker Image as Tar
-        run: docker save -o subtensor-localnet.tar localnet
+        run: docker save -o /mnt/data/subtensor-localnet.tar localnet
 
       - name: Upload Docker Image as Artifact
         uses: actions/upload-artifact@v4
         with:
           name: subtensor-localnet
-          path: subtensor-localnet.tar
+          path: /mnt/data/subtensor-localnet.tar
 
   # main btcli job
   run-btcli-e2e-tests:
@@ -149,7 +159,7 @@ jobs:
       - find-btcli-e2e-tests
       - build-image-with-current-branch
     if: needs.check-label.outputs.skip-bittensor-e2e-tests == 'false'
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       max-parallel: 16
@@ -181,7 +191,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
         with:
-          enable-cache: 'false'
+          enable-cache: "false"
 
       - name: Create Python virtual environment
         working-directory: ${{ github.workspace }}
@@ -243,7 +253,7 @@ jobs:
       - find-sdk-e2e-tests
       - build-image-with-current-branch
     if: needs.check-label.outputs.skip-bittensor-e2e-tests == 'false'
-    runs-on: [self-hosted, type-ccx13]
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       max-parallel: 16
@@ -275,7 +285,7 @@ jobs:
       - name: Install uv
         uses: astral-sh/setup-uv@v5
         with:
-          enable-cache: 'false'
+          enable-cache: "false"
 
       - name: Create Python virtual environment
         working-directory: ${{ github.workspace }}

.github/workflows/evm-tests.yml .github/workflows/contract-tests.yml.github/workflows/evm-tests.yml renamed to .github/workflows/contract-tests.yml

@@ -1,4 +1,4 @@
-name: EVM E2E Tests
+name: Contract E2E Tests
 
 on:
   pull_request:
@@ -24,7 +24,7 @@ permissions:
 
 jobs:
   run:
-    runs-on: [self-hosted, type-ccx33]
+    runs-on: ubuntu-latest
     env:
       RUST_BACKTRACE: full
     steps:
@@ -52,10 +52,10 @@ jobs:
       - name: Run tests
         uses: nick-fields/retry@v3
         with:
-          timeout_minutes: 60
+          timeout_minutes: 90
           max_attempts: 3
           retry_wait_seconds: 60
           command: |
             cd ${{ github.workspace }}
             npm install --global yarn
-            ./evm-tests/run-ci.sh
+            ./contract-tests/run-ci.sh

Cargo.lock

@@ -274,7 +274,6 @@ sp-keystore = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "p
 w3f-bls = { git = "https://github.com/opentensor/bls", branch = "fix-no-std", default-features = false }
 ark-crypto-primitives = { version = "0.4.0", default-features = false }
 ark-scale = { version = "0.0.11", default-features = false }
-sp-ark-bls12-381 = { git = "https://github.com/paritytech/arkworks-substrate", package = "sp-ark-bls12-381", default-features = false }
 ark-bls12-381 = { version = "0.4.0", default-features = false }
 ark-serialize = { version = "0.4.0", default-features = false }
 ark-ff = { version = "0.4.0", default-features = false }
@@ -285,6 +284,9 @@ sha2 = { version = "0.10.8", default-features = false }
 rand_chacha = { version = "0.3.1", default-features = false }
 tle = { git = "https://github.com/ideal-lab5/timelock", rev = "5416406cfd32799e31e1795393d4916894de4468", default-features = false }
 
+pallet-shield = { path = "pallets/shield", default-features = false }
+ml-kem = { version = "0.2.0", default-features = true }
+
 # Primitives
 
 [profile.release]

Cargo.toml

@@ -162,6 +162,33 @@ pub enum ProxyType {
     RootClaim,
 }
 
+impl TryFrom<u8> for ProxyType {
+    type Error = ();
+
+    fn try_from(value: u8) -> Result<Self, Self::Error> {
+        match value {
+            0 => Ok(Self::Any),
+            1 => Ok(Self::Owner),
+            2 => Ok(Self::NonCritical),
+            3 => Ok(Self::NonTransfer),
+            4 => Ok(Self::Senate),
+            5 => Ok(Self::NonFungible),
+            6 => Ok(Self::Triumvirate),
+            7 => Ok(Self::Governance),
+            8 => Ok(Self::Staking),
+            9 => Ok(Self::Registration),
+            10 => Ok(Self::Transfer),
+            11 => Ok(Self::SmallTransfer),
+            12 => Ok(Self::RootWeights),
+            13 => Ok(Self::ChildKeys),
+            14 => Ok(Self::SudoUncheckedSetCode),
+            15 => Ok(Self::SwapHotkey),
+            16 => Ok(Self::SubnetLeaseBeneficiary),
+            _ => Err(()),
+        }
+    }
+}
+
 impl Default for ProxyType {
     // allow all Calls; required to be most permissive
     fn default() -> Self {

common/src/lib.rs

@@ -1,12 +1,16 @@
 # type-test
 
-The evm-tests folder includes all typescript code to test the basic EVM function
+The contract-tests folder includes all typescript code to test the basic EVM function
 like token transfer, and all precompile contracts in Subtensor. It is
 implemented in typescript, use both ethers and viem lib to interact with
 contracts. The polkadot API is used to call extrinsic, get storage in Subtensor
 . The developers can use it to verify the code change in precompile contracts.
 
-It is also included in the CI process, all test cases are executed for new
+The Ink contract tests also are included in the contract-tests folder.
+There is an Ink project in the bittensor folder, which include all functions defined
+in the runtime extension. The test file for it is wasm.contract.test.ts.
+
+The whole test process is also included in the CI, all test cases are executed for new
 commit. CI flow can get catch any failed test cases. The polkadot API get the
 latest metadata from the runtime, the case also can find out any incompatibility
 between runtime and precompile contracts.

evm-tests/.gitignore contract-tests/.gitignoreevm-tests/.gitignore renamed to contract-tests/.gitignore

@@ -0,0 +1,9 @@
+# Ignore build artifacts from the local tests sub-crate.
+/target/
+
+# Ignore backup files creates by cargo fmt.
+**/*.rs.bk
+
+# Remove Cargo.lock when creating an executable, leave it for libraries
+# More information here http://doc.crates.io/guide.html#cargotoml-vs-cargolock
+Cargo.lock