121 lines
4.0 KiB
Bash
Executable File
121 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Validate Genesis File
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# This script validates the genesis file for ChainID 138
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set -e
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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CONFIG_DIR="$PROJECT_ROOT/config"
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GENESIS_FILE="$CONFIG_DIR/genesis.json"
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# Minimal logging (used if init.sh is not sourced or fails)
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log_success() { echo -e "\033[0;32m[✓]\033[0m $*"; }
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log_error() { echo -e "\033[0;31m[✗]\033[0m $*" >&2; }
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log_warn() { echo -e "\033[0;33m[⚠]\033[0m $*"; }
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# Optional: load lib (may fail if .env or Azure deps are missing)
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if [ -f "$SCRIPT_DIR/../lib/init.sh" ]; then
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SCRIPT_DIR="$SCRIPT_DIR" source "$SCRIPT_DIR/../lib/init.sh" 2>/dev/null || true
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fi
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log_success "Validating Genesis File..."
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# Check if genesis file exists
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if [ ! -f "$GENESIS_FILE" ]; then
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log_error "✗ Genesis file not found: $GENESIS_FILE"
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log_warn "Generating genesis file..."
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"$PROJECT_ROOT/scripts/generate-genesis-proper.sh" 4
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fi
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# Validate JSON syntax
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log_warn "Validating JSON syntax..."
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if jq empty "$GENESIS_FILE" 2>/dev/null; then
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log_success "✓ Genesis file has valid JSON syntax"
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else
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log_error "✗ Genesis file has invalid JSON syntax"
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exit 1
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fi
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# Check chain ID
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log_warn "Checking chain ID..."
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CHAIN_ID=$(jq -r '.config.chainId' "$GENESIS_FILE")
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if [ "$CHAIN_ID" == "138" ]; then
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log_success "✓ Chain ID is correct: $CHAIN_ID"
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else
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log_error "✗ Chain ID is incorrect: $CHAIN_ID (expected 138)"
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exit 1
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fi
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# Check extraData
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log_warn "Checking extraData..."
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EXTRA_DATA=$(jq -r '.extraData' "$GENESIS_FILE")
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if [ "$EXTRA_DATA" != "0x" ] && [ -n "$EXTRA_DATA" ]; then
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log_success "✓ extraData is set: ${EXTRA_DATA:0:50}..."
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# Validate extraData length (should be reasonable for IBFT)
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EXTRA_DATA_LENGTH=$(echo -n "$EXTRA_DATA" | wc -c)
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if [ "$EXTRA_DATA_LENGTH" -gt 2 ]; then
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log_success "✓ extraData has content (length: $EXTRA_DATA_LENGTH)"
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else
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log_error "✗ extraData appears to be empty"
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exit 1
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fi
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else
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log_error "✗ extraData is empty or invalid"
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log_warn "Note: extraData must be generated using Besu operator generate-blockchain-config"
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exit 1
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fi
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# Check IBFT 2 / QBFT configuration
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log_warn "Checking IBFT 2 / QBFT configuration..."
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IBFT_CONFIG=$(jq -r '.config.ibft2 // .config.qbft // "null"' "$GENESIS_FILE")
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if [ "$IBFT_CONFIG" != "null" ]; then
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log_success "✓ IBFT 2.0 / QBFT configuration exists"
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# Prefer qbft for Chain 138
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BLOCK_KEY=".config.qbft.blockperiodseconds // .config.ibft2.blockperiodseconds"
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EPOCH_KEY=".config.qbft.epochlength // .config.ibft2.epochlength"
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BLOCK_PERIOD=$(jq -r "$BLOCK_KEY" "$GENESIS_FILE")
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EPOCH_LENGTH=$(jq -r "$EPOCH_KEY" "$GENESIS_FILE")
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if [ "$BLOCK_PERIOD" == "2" ]; then
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log_success "✓ Block period is correct: $BLOCK_PERIOD seconds"
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else
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log_warn "⚠ Block period is $BLOCK_PERIOD (expected 2)"
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fi
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if [ "$EPOCH_LENGTH" == "30000" ]; then
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log_success "✓ Epoch length is correct: $EPOCH_LENGTH"
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else
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log_warn "⚠ Epoch length is $EPOCH_LENGTH (expected 30000)"
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fi
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else
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log_error "✗ IBFT 2.0 / QBFT configuration not found"
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exit 1
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fi
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# Check gas limit
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log_warn "Checking gas limit..."
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GAS_LIMIT=$(jq -r '.gasLimit' "$GENESIS_FILE")
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if [ "$GAS_LIMIT" == "0x1c9c380" ]; then
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log_success "✓ Gas limit is correct: $GAS_LIMIT"
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else
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log_warn "⚠ Gas limit is $GAS_LIMIT (expected 0x1c9c380)"
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fi
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# Validate with Besu (if available)
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log_warn "Validating with Besu..."
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if command -v besu &> /dev/null; then
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# Try to validate genesis file with Besu
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if besu blocks import --from="$GENESIS_FILE" --to=/tmp/besu-test 2>&1 | grep -q "success\|imported"; then
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log_success "✓ Genesis file validated with Besu"
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rm -rf /tmp/besu-test
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else
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log_warn "⚠ Besu validation inconclusive (this is expected for genesis files)"
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fi
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else
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log_warn "⚠ Besu not available for validation"
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fi
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log_success "Genesis file validation completed"
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log_success "✓ All validations passed"
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