[AHM] Integrate migration for Kusama

.config/zepter.yaml

@@ -12,7 +12,7 @@ workflows:
         # Check that `A` activates the features of `B`.
         'propagate-feature',
         # These are the features to check:
-        '--features=try-runtime,runtime-benchmarks,std,stable2503',
+        '--features=try-runtime,runtime-benchmarks,std,kusama-ahm,polkadot-ahm',
         # Do not try to add a new section into `[features]` of `A` only because `B` expose that feature. There are edge-cases where this is still needed, but we can add them manually.
         '--left-side-feature-missing=ignore',
         # Ignore the case that `A` it outside of the workspace. Otherwise it will report errors in external dependencies that we have no influence on.

.github/workflows/clippy.yml

@@ -41,7 +41,9 @@ jobs:
         run: |
           cargo clippy --version
           cargo clippy --all-targets --locked --workspace --quiet
-          cargo clippy --all-targets --all-features --locked --workspace --quiet
+          cargo clippy --all-targets  --locked --workspace --features try-runtime,runtime-benchmarks,std --quiet
+          cargo clippy --all-targets --locked --quiet --features try-runtime,runtime-benchmarks,std,kusama-ahm -p staging-kusama-runtime -p asset-hub-kusama-runtime
+          cargo clippy --all-targets --locked --quiet --features try-runtime,runtime-benchmarks,std,polkadot-ahm -p polkadot-runtime -p asset-hub-polkadot-runtime
         env:
           #RUSTFLAGS: "-D warnings" FAIL-CI re-enable after AHM
           SKIP_WASM_BUILD: 1

.github/workflows/test.yml

@@ -185,21 +185,21 @@ jobs:
           shared-key: "fellowship-cache-integration-tests-ahm"
           save-if: ${{ github.ref == 'refs/heads/main' }}
 
-      - name: Download Paseo snaps
+      - name: Download Kusama snaps
         run: |
           python3 -m pip install gdown
-          gdown "1AoIyspAe4MzRTlxzQHWqeWNK-kGlWvP6" # 2025-07-29
-          gdown "1yjY4fuzJjxSxzfRb8jESqDojfr8Eu2CV" # 2025-07-29
+          gdown 12ndV-id_Z6ZTYx46ULI79XjGVDLiT1pH # 2025-09-02
+          gdown 1ZUMCnf1crYxjLT6WiWAKRas-hQWtLVNE # 2025-09-02
 
-          lz4 -d paseo.snap.lz4 paseo.snap
-          lz4 -d ah-paseo.snap.lz4 ah-paseo.snap
+          lz4 -d kusama.snap.lz4 kusama.snap
+          lz4 -d ah-kusama.snap.lz4 ah-kusama.snap
 
-      - name: Test Asset Hub Migration (Paseo)
-        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features paseo --features try-runtime -- --nocapture --test-threads 1
+      - name: Test Asset Hub Migration (Kusama)
+        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features kusama-ahm --features try-runtime -- --nocapture --test-threads 1
         env:
           RUST_BACKTRACE: 1
-          SNAP_RC: "../../paseo.snap"
-          SNAP_AH: "../../ah-paseo.snap"
+          SNAP_RC: "../../kusama.snap"
+          SNAP_AH: "../../ah-kusama.snap"
           RUST_LOG: "warn"
 
       - name: Download Polkadot snaps
@@ -211,15 +211,21 @@ jobs:
           lz4 -d ah-polkadot.snap.lz4 ah-polkadot.snap
 
       - name: Test Asset Hub Migration (Polkadot)
-        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features try-runtime -- --nocapture --test-threads 1
+        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features polkadot-ahm --features try-runtime -- --nocapture --test-threads 1
         env:
           RUST_BACKTRACE: 1
           SNAP_RC: "../../polkadot.snap"
           SNAP_AH: "../../ah-polkadot.snap"
           RUST_LOG: "warn"
 
       - name: Test Benchmarks Asset Hub Migration (Polkadot)
-        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features runtime-benchmarks -- bench_rc bench_ops bench_ah --nocapture
+        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features polkadot-ahm --features runtime-benchmarks -- bench_rc bench_ops bench_ah --nocapture
+        env:
+          RUST_BACKTRACE: 1
+          RUST_LOG: "warn"
+
+      - name: Test Benchmarks Asset Hub Migration (Kusama)
+        run: cargo test --locked -q -p polkadot-integration-tests-ahm -r --features kusama-ahm --features runtime-benchmarks -- bench_rc bench_ops bench_ah --nocapture
         env:
           RUST_BACKTRACE: 1
           RUST_LOG: "warn"

CHANGELOG.md

@@ -1,4 +1,4 @@
-# Changelog
+t# Changelog
 
 Changelog for the runtimes governed by the Polkadot Fellowship.
 

Cargo.toml

@@ -276,10 +276,10 @@ ss58-registry = { version = "1.47.0" }
 resolver = "2"
 
 members = [
+	"integration-tests/ahm",
 	"pallets/ah-migrator",
-	"pallets/rc-migrator",
 	"pallets/ah-ops",
-	"integration-tests/ahm",
+	"pallets/rc-migrator",
 
 	"chain-spec-generator",
 	"integration-tests/emulated/chains/parachains/assets/asset-hub-kusama",

chain-spec-generator/Cargo.toml

@@ -65,7 +65,11 @@ on-chain-release-build = [
 ]
 
 polkadot = ["polkadot-runtime"]
-kusama = ["kusama-runtime"]
+kusama = [
+	"asset-hub-kusama-runtime",
+	"kusama-runtime",
+	"kusama-runtime",
+]
 asset-hub-polkadot = ["asset-hub-polkadot-runtime"]
 asset-hub-kusama = ["asset-hub-kusama-runtime"]
 collectives-polkadot = ["collectives-polkadot-runtime"]

integration-tests/ahm/Cargo.toml

@@ -1,15 +1,14 @@
 [package]
 name = "polkadot-integration-tests-ahm"
-version = "0.1.0"                                                      # Wont work in the SDK otherwise
+version = "0.1.0"
 authors.workspace = true
 edition.workspace = true
 license = "Apache-2.0"
 description = "Polkadot integration tests for the Asset Hub Migration"
 publish = false
 
-[dev-dependencies]
+[dependencies]
 codec = { workspace = true, default-features = true }
-asset-hub-polkadot-runtime = { workspace = true }
 authority-discovery-primitives = { workspace = true, default-features = true }
 babe-primitives = { workspace = true, default-features = true }
 beefy-primitives = { workspace = true, default-features = true }
@@ -30,9 +29,7 @@ parachains-common = { workspace = true, default-features = true }
 pallet-multisig = { workspace = true, default-features = true }
 polkadot-parachain-primitives = { workspace = true, default-features = true }
 polkadot-primitives = { workspace = true, default-features = true }
-polkadot-runtime = { workspace = true }
 polkadot-runtime-common = { workspace = true, default-features = true }
-polkadot-runtime-constants = { workspace = true, default-features = true }
 remote-externalities = { workspace = true }
 runtime-parachains = { workspace = true, default-features = true }
 sp-core = { workspace = true, default-features = true }
@@ -59,21 +56,46 @@ pallet-preimage = { workspace = true, default-features = true }
 pallet-staking-async = { workspace = true, default-features = true }
 pallet-referenda = { workspace = true, default-features = true }
 
+polkadot-runtime = { workspace = true, optional = true }
+polkadot-runtime-constants = { workspace = true, default-features = true, optional = true }
+asset-hub-polkadot-runtime = { workspace = true, optional = true }
+
+kusama-runtime = { workspace = true, optional = true }
+kusama-runtime-constants = { workspace = true, default-features = true, optional = true }
+asset-hub-kusama-runtime = { workspace = true, optional = true }
+
 [features]
 default = ["std"]
+polkadot-ahm = [
+	"asset-hub-polkadot-runtime",
+	"asset-hub-polkadot-runtime?/polkadot-ahm",
+	"polkadot-runtime",
+	"polkadot-runtime-constants",
+	"polkadot-runtime?/polkadot-ahm",
+]
+kusama-ahm = [
+	"asset-hub-kusama-runtime/kusama-ahm",
+	"kusama-runtime-constants",
+	"kusama-runtime/kusama-ahm",
+	"pallet-ah-migrator/kusama-ahm",
+	"pallet-rc-migrator/kusama-ahm",
+]
 std = [
 	"cumulus-pallet-parachain-system/std",
 	"frame-benchmarking/std",
 	"hex/std",
+	"kusama-runtime?/std",
 	"log/std",
-	"polkadot-runtime/std",
+	"polkadot-runtime?/std",
 	"rand/std",
 ]
 try-runtime = [
-	"asset-hub-polkadot-runtime/try-runtime",
+	"asset-hub-kusama-runtime?/try-runtime",
+	"asset-hub-polkadot-runtime?/try-runtime",
 	"cumulus-pallet-parachain-system/try-runtime",
 	"frame-support/try-runtime",
 	"frame-system/try-runtime",
+	"kusama-runtime?/try-runtime",
 	"pallet-ah-migrator/try-runtime",
 	"pallet-ah-ops/try-runtime",
 	"pallet-balances/try-runtime",
@@ -89,19 +111,22 @@ try-runtime = [
 	"pallet-timestamp/try-runtime",
 	"pallet-whitelist/try-runtime",
 	"pallet-xcm/try-runtime",
+	"parachains-common/try-runtime",
 	"polkadot-runtime-common/try-runtime",
-	"polkadot-runtime/try-runtime",
+	"polkadot-runtime?/try-runtime",
 	"runtime-parachains/try-runtime",
 	"sp-runtime/try-runtime",
-	"parachains-common/try-runtime"
 ]
 runtime-benchmarks = [
-	"asset-hub-polkadot-runtime/runtime-benchmarks",
+	"asset-hub-kusama-runtime?/runtime-benchmarks",
+	"asset-hub-polkadot-runtime?/runtime-benchmarks",
 	"cumulus-pallet-parachain-system/runtime-benchmarks",
 	"cumulus-primitives-core/runtime-benchmarks",
 	"frame-benchmarking/runtime-benchmarks",
 	"frame-support/runtime-benchmarks",
 	"frame-system/runtime-benchmarks",
+	"kusama-runtime-constants?/runtime-benchmarks",
+	"kusama-runtime?/runtime-benchmarks",
 	"pallet-ah-migrator/runtime-benchmarks",
 	"pallet-ah-ops/runtime-benchmarks",
 	"pallet-balances/runtime-benchmarks",
@@ -121,11 +146,10 @@ runtime-benchmarks = [
 	"polkadot-parachain-primitives/runtime-benchmarks",
 	"polkadot-primitives/runtime-benchmarks",
 	"polkadot-runtime-common/runtime-benchmarks",
-	"polkadot-runtime-constants/runtime-benchmarks",
-	"polkadot-runtime/runtime-benchmarks",
+	"polkadot-runtime-constants?/runtime-benchmarks",
+	"polkadot-runtime?/runtime-benchmarks",
 	"runtime-parachains/runtime-benchmarks",
 	"sp-runtime/runtime-benchmarks",
 	"xcm-builder/runtime-benchmarks",
 	"xcm/runtime-benchmarks",
 ]
-paseo = []