feat: UniswapV4 Hooks support (#232)

* feat: Adapt UniV4 Substreams to emmit storage changes

* feat: Split UniswapV4 into hooks and no-hooks

* feat: Add yaml config file for UniV4 with no Hooks

* feat: Identify Euler pools on initialization, pause Uninstalled pools

* fix: Bump Substreams version

* refactor: rust fmt

* refactor: optimize store, remove unused params and code

* refactor: improve `store_pool_per_euler_hook`

This commit reduces the `store_pool_per_euler_hook` store size to the minimum required. We only use it for euler pools and only store one pool per hook.

* refactor: cargo fmt

* refactor: update `euler_pools_per_hook_store` lookup

* fix: Attach pausing attribute to the correct transaction

* fix: Attach pausing attribute to the correct transaction

* chore: cargo fmt

* feat: bump version to 0.5.0 to use new Tycho-substreams interface with previous slot value

* chore: use crate.io for `tycho-substreams` dependency

* fix: update tycho-substreams version

This new version has a bugfix for block storage extraction.

* fix: update tycho-substreams version to include native balances

* feat: remove full `block_storage_changes` from core usv4

* refactor: apply clippy suggestions

* ci: include all workspace packages on workspace change

and skip checking for changes in non-substream submodules

* feat: create usv4 helper fn to collect block changes

This allows us to centralise repeated code between the hooks and no hooks implementations.

---------

Co-authored-by: zizou <[email protected]>
Co-authored-by: Louise Poole <[email protected]>

Author: 3 people

.github/actions/substreams-check/action.yml

@@ -23,25 +23,68 @@ runs:
         
         # Initialize empty array for package names
         PACKAGE_NAMES=()
+        # Track workspaces where changes occurred outside of packages
+        WORKSPACE_DIRS=()
         
         # Process each changed file
         while IFS= read -r file; do
+          [ -z "$file" ] && continue
+          
           # Get the directory of the file
           dir=$(dirname "$file")
+          FOUND_PACKAGE=false
+          ENCOUNTERED_WORKSPACE=""
           
           # Find the nearest parent directory containing Cargo.toml
           while [ "$dir" != "substreams" ] && [ "$dir" != "." ]; do
             if [ -f "$dir/Cargo.toml" ]; then
-              PACKAGE_NAME=$(grep -m1 '^name = ' "$dir/Cargo.toml" | cut -d'"' -f2)
+              # Check if this Cargo.toml is a workspace (has [workspace] section)
+              if grep -q '^\[workspace\]' "$dir/Cargo.toml" 2>/dev/null; then
+                # Track workspace for potential addition of all members
+                if [ -z "$ENCOUNTERED_WORKSPACE" ]; then
+                  ENCOUNTERED_WORKSPACE="$dir"
+                fi
+                dir=$(dirname "$dir")
+                continue
+              fi
+              
+              # Extract package name, handle case where grep finds nothing
+              PACKAGE_NAME=$(grep -m1 '^name = ' "$dir/Cargo.toml" 2>/dev/null | cut -d'"' -f2)
               if [ -n "$PACKAGE_NAME" ]; then
                 PACKAGE_NAMES+=("$PACKAGE_NAME")
+                FOUND_PACKAGE=true
                 break
               fi
             fi
             dir=$(dirname "$dir")
           done
+          
+          # If no package was found but we encountered a workspace, add it to the list
+          if [ "$FOUND_PACKAGE" = false ] && [ -n "$ENCOUNTERED_WORKSPACE" ]; then
+            WORKSPACE_DIRS+=("$ENCOUNTERED_WORKSPACE")
+          fi
         done < changed_files.txt
         
+        # Add all packages from workspaces that had changes outside of specific packages
+        for workspace_dir in "${WORKSPACE_DIRS[@]}"; do
+          # Extract workspace members from Cargo.toml
+          if [ -f "$workspace_dir/Cargo.toml" ]; then
+            # Get members section, extract quoted strings
+            MEMBERS=$(awk '/^members = \[/,/^\]/ {print}' "$workspace_dir/Cargo.toml" | grep '.*' | sed 's/.*"\(.*\)".*/\1/')
+            
+            # For each member, try to find the package name
+            for member in $MEMBERS; do
+              MEMBER_PATH="$workspace_dir/$member"
+              if [ -f "$MEMBER_PATH/Cargo.toml" ]; then
+                PACKAGE_NAME=$(grep -m1 '^name = ' "$MEMBER_PATH/Cargo.toml" 2>/dev/null | cut -d'"' -f2)
+                if [ -n "$PACKAGE_NAME" ]; then
+                  PACKAGE_NAMES+=("$PACKAGE_NAME")
+                fi
+              fi
+            done
+          fi
+        done
+        
         # Remove duplicates and sort
         PACKAGE_NAMES=($(printf "%s\n" "${PACKAGE_NAMES[@]}" | sort -u))
         

.github/workflows/substream.cd.yaml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          submodules: recursive
+          submodules: false
 
       - name: Setup toolchain
         uses: dtolnay/rust-toolchain@v1

.github/workflows/substream.ci.yaml

@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          submodules: recursive
+          submodules: false
 
       - name: Check if any Substreams files changed
         id: substreams-files-changed
@@ -65,7 +65,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          submodules: recursive
+          submodules: false
 
       - name: Check if any Substreams files changed
         id: substreams-files-changed

substreams/Cargo.lock

@@ -13,7 +13,9 @@ members = [
     "ethereum-uniswap-v3-logs-only",
     "ethereum-template-factory",
     "ethereum-template-singleton",
-    "ethereum-uniswap-v4",
+    "ethereum-uniswap-v4/shared",
+    "ethereum-uniswap-v4/no-hooks",
+    "ethereum-uniswap-v4/with-hooks",
     "ethereum-ekubo-v2",
     "ethereum-maverick-v2",
     "ethereum-balancer-v3",