remove yarn

.github/workflows/formatting.yml

@@ -18,7 +18,8 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: ./.github/actions/install
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@8789b3e21e6c11b2697f5eb56eddae542f746c10 # v1
 
       - name: Run Linter
-        run: yarn lint
+        run: forge fmt --check

.github/workflows/foundry.yml

@@ -11,8 +11,8 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  build-via-ir:
-    name: Compilation (via IR)
+  build:
+    name: Compilation
     runs-on: ubuntu-latest
 
     steps:
@@ -21,38 +21,14 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: ./.github/actions/install
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@8789b3e21e6c11b2697f5eb56eddae542f746c10 # v1
 
-      - name: Build contracts via IR & check sizes
-        run: yarn build:forge --force --sizes # don't use compilation cache
-
-  build-no-ir:
-    name: Compilation (without IR)
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
-        with:
-          submodules: recursive
-
-      - uses: ./.github/actions/install-cache
-
-      - name: Build contracts without IR
-        run: yarn build:forge
-        env:
-          FOUNDRY_PROFILE: no_via_ir
-
-      - name: Save forge compilation cache
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
-        with:
-          path: |
-            cache
-            out
-          key: forge-${{ github.ref_name }}-${{ github.run_id }}
+      - name: Build contracts & check sizes
+        run: forge build --force --sizes # don't use compilation cache
 
   test:
-    needs: build-no-ir
+    needs: build
 
     name: Tests
     runs-on: ubuntu-latest
@@ -79,10 +55,14 @@ jobs:
         with:
           submodules: recursive
 
-      - uses: ./.github/actions/install-cache
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@8789b3e21e6c11b2697f5eb56eddae542f746c10 # v1
+
+      - name: Build morpho-blue
+        run: cd lib/morpho-blue && forge build
 
       - name: Run tests in ${{ matrix.type }} mode
-        run: yarn test:forge -vvv
+        run: forge test -vvv
         env:
           FOUNDRY_FUZZ_RUNS: ${{ matrix.fuzz-runs }}
           FOUNDRY_FUZZ_MAX_TEST_REJECTS: ${{ matrix.max-test-rejects }}

.gitignore

@@ -11,26 +11,15 @@ dist/
 # Docs
 docs/
 
-# Dotenv file
-.env
-
 # IDE
 .vscode
 
 # data
 data/
 broadcast/
 
-# Node.js
-node_modules/
-
 # Certora
 .certora_internal
 munged/
 
-# Hardhat
-/types
-/cache_hardhat
-/artifacts
-
 *.log

README.md

@@ -184,15 +184,10 @@ If one of the allocators starts setting the withdraw queue and/or supply queue t
 - 3. Set a new withdraw queue that is in line with the vault risk strategy with the `updateWithdrawQueue` function (this can also be done by the curator or the other allocators).
 - 4. Set a new supply queue that is in line with the vault risk strategy with the `setSupplyQueue` function (this can also be done by the curator or the other allocators).
 
-## Development
+## Developers
 
-Install dependencies: `yarn`
-
-Run forge tests: `yarn test:forge`
-
-Run hardhat tests: `yarn test:hardhat`
-
-You will find other useful commands in the [`package.json`](./package.json) file.
+Compilation, testing and formatting done with `forge`.
+Formal verification done with `certora`.
 
 ## Audits
 

foundry.toml

@@ -1,7 +1,4 @@
 [profile.default]
-src = "src"
-test = "test/forge"
-libs = ["lib"]
 evm_version = "paris"
 via-ir = true
 optimizer = true
@@ -26,8 +23,4 @@ exclude_lints = [
     "asm-keccak256",
 ]
 
-[profile.no_via_ir]
-via-ir = false
-
-
 # See more config options https://github.com/foundry-rs/foundry/tree/master/crates/config