chore: Add pre-commit hook for detecting private keys in staged files

.pre-commit-config.yaml

@@ -0,0 +1,8 @@
+repos:
+  - repo: local
+    hooks:
+      - id: detect-private-key
+        name: Detect Private Key
+        entry: script/detect_private_key.sh
+        language: script
+        types: [text]

script/detect_private_key.sh

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+#!/bin/bash
+
+# https://gist.github.com/suhailkakar/1f29265dbe843bfa85227c34ed063e86
+# https://x.com/SuhailKakar/status/1825142639085109397
+
+chmod +x script/detect_private_key.sh
+
+# Define patterns for Ethereum and Solana private keys
+ETH_PATTERN="(0x)?[A-Fa-f0-9]{64}"
+SOL_PATTERN="^[1-9A-HJ-NP-Za-km-z]{88}$"
+
+# Check for private keys in staged files
+FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -E '\.(js|ts|sol|py|sh|txt|json)$')
+if [ -z "$FILES" ]; then
+  exit 0
+fi
+
+for FILE in $FILES; do
+  if grep -Eq "$ETH_PATTERN" "$FILE" || grep -Eq "$SOL_PATTERN" "$FILE"; then
+    echo "Error: Detected a potential private key in $FILE"
+    exit 1
+  fi
+done
+
+exit 0

script/generate_abi.sh

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+#!/bin/bash
+chmod +x script/generate_abi.sh
+if  command -v forge > /dev/null; then
+    echo "forge command has found"
+else
+    curl -L https://foundry.paradigm.xyz | bash
+    echo "forge command has installed"
+    source ~/.bashrc
+    foundryup
+    echo "forge command has started"
+fi
+
+forge build --force
+
+if [ ! -d "abi" ]; then
+  mkdir abi
+fi
+
+if [ ! -d "flattenContracts" ]; then
+  mkdir flattenContracts
+fi
+
+# Loop through all .sol files in the src directory
+for solfile in src/*.sol; do
+  # Get the base name of the .sol file (without directory and extension)
+  base=$(basename "$solfile" .sol)
+
+  # Flatten the .sol file and generate the ABI
+  forge flatten "$solfile" -o "flattenContracts/${base}_flattened.sol"
+  forge inspect "flattenContracts/${base}_flattened.sol:$base" abi > "abi/${base}.json"
+done
+
+echo "ABI files have generated"