Added a pipeline to build a fuzznet image

.github/workflows/fuzznet_docker.yml

@@ -0,0 +1,71 @@
+name: Publish the fuzznet image
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      # FIXME
+      - "jalextowle/infra/fuzznet-image"
+    tags:
+      - "v*"
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/fuzznet
+
+jobs:
+  push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Log in to the Container registry
+        uses: docker/[email protected]
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/[email protected]
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            # Add a tag matching the commit hash
+            type=sha,format=long,prefix=
+            # Add a version tag when a valid semver tag is pushed.
+            type=semver,pattern={{version}}
+            # Add the edge tag to represent the latest commit to main
+            type=raw,value=edge,enable={{is_default_branch}}
+
+      - name: Build and push the Testnet image
+        uses: docker/[email protected]
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            IS_COMPETITION_MODE=false
+            BASE_TOKEN_NAME=Wrapped Ether
+            BASE_TOKEN_SYMBOL=WETH
+            VAULT_NAME=stETH
+            VAULT_SYMBOL=STETH
+            VAULT_STARTING_RATE=35000000000000000 # 3.5% APR
+            HYPERDRIVE_CONTRIBUTION=50000000000000000000000 # 50,000 ETH
+            HYPERDRIVE_FIXED_RATE=35000000000000000 # 3.5% APR
+            HYPERDRIVE_INITIAL_SHARE_PRICE=1000000000000000000 # 1 base/share
+            HYPERDRIVE_MINIMUM_SHARE_RESERVES=1000000000000000 # 1e15
+            HYPERDRIVE_MINIMUM_TRANSACTION_AMOUNT=1000000000000 # 1e12
+            HYPERDRIVE_POSITION_DURATION=31536000 # 1 year in seconds
+            HYPERDRIVE_CHECKPOINT_DURATION=86400 # 1 day in seconds
+            HYPERDRIVE_TIME_STRETCH_APR=35000000000000000 # 3.5% APR
+            HYPERDRIVE_ORACLE_SIZE=10 # 10 recorded spot prices
+            HYPERDRIVE_UPDATE_GAP=3600 # 1 hour in seconds

contracts/test/MockERC4626.sol

@@ -1,6 +1,9 @@
 // SPDX-License-Identifier: Apache-2.0
 pragma solidity 0.8.19;
 
+// FIXME
+import { console2 as console } from "forge-std/console2.sol";
+
 import { Authority } from "solmate/auth/Auth.sol";
 import { MultiRolesAuthority } from "solmate/auth/authorities/MultiRolesAuthority.sol";
 import { ERC20 } from "solmate/tokens/ERC20.sol";
@@ -104,6 +107,11 @@ contract MockERC4626 is ERC4626, MultiRolesAuthority {
 
     function _accrue() internal {
         ERC20Mintable(address(asset)).mint(_getAccruedInterest());
+        console.log(
+            "_accrue: Updating `_lastUpdated` from %s to %s",
+            _lastUpdated,
+            block.timestamp
+        );
         _lastUpdated = block.timestamp;
     }