98 lines
2.9 KiB
Bash
Executable File
98 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Fix genesis.json to ensure it contains exactly 5 validators
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# This script checks if genesis.json needs to be regenerated
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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SMOM_PROJECT="${SMOM_PROJECT:-$PROJECT_ROOT/../smom-dbis-138}"
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GENESIS_FILE="$SMOM_PROJECT/config/genesis.json"
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log_info() { echo "[INFO] $1"; }
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log_success() { echo "[✓] $1"; }
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log_warn() { echo "[⚠] $1"; }
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log_error() { echo "[✗] $1"; }
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log_info "=== Genesis.json Validator Check ==="
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echo ""
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if [[ ! -f "$GENESIS_FILE" ]]; then
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log_error "genesis.json not found: $GENESIS_FILE"
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exit 1
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fi
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# Extract validator addresses from keys
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log_info "Extracting validator addresses from keys..."
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VALIDATOR_ADDRESSES=()
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for i in 1 2 3 4 5; do
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KEY_DIR="$SMOM_PROJECT/keys/validators/validator-$i"
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if [[ -f "$KEY_DIR/address.txt" ]]; then
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ADDR=$(cat "$KEY_DIR/address.txt" | tr -d '\n' | tr '[:upper:]' '[:lower:]' | sed 's/^0x//')
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VALIDATOR_ADDRESSES+=("$ADDR")
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log_success "validator-$i: 0x${ADDR:0:10}..."
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else
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log_error "validator-$i address.txt not found"
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exit 1
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fi
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done
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if [[ ${#VALIDATOR_ADDRESSES[@]} -ne 5 ]]; then
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log_error "Expected 5 validator addresses, found ${#VALIDATOR_ADDRESSES[@]}"
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exit 1
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fi
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log_success "Found all 5 validator addresses"
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echo ""
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# Check genesis.json
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log_info "Analyzing genesis.json extraData..."
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VALIDATOR_COUNT=$(python3 << PYEOF
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import json
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with open('$GENESIS_FILE') as f:
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g = json.load(f)
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extra = g.get('extraData', '')
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hex_data = extra[2:] if extra.startswith('0x') else extra
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# Skip vanity (64 hex chars = 32 bytes)
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if len(hex_data) > 64:
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validator_data = hex_data[64:]
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count = len(validator_data) // 40
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print(count)
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else:
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print(0)
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PYEOF
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)
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log_info "Validators in genesis.json extraData: $VALIDATOR_COUNT"
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log_info "Expected: 5"
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if [[ $VALIDATOR_COUNT -eq 5 ]]; then
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log_success "✓ Genesis.json contains correct number of validators (5)"
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echo ""
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log_info "Genesis.json is correct - no action needed"
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exit 0
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elif [[ $VALIDATOR_COUNT -eq 0 ]]; then
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log_warn "Could not determine validator count from extraData"
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log_warn "extraData may be in RLP-encoded format"
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echo ""
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log_info "Note: QBFT uses dynamic validator management via validator contract"
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log_info "The extraData field may contain RLP-encoded data that requires special parsing"
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exit 0
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else
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log_error "✗ Genesis.json contains $VALIDATOR_COUNT validators (expected 5)"
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echo ""
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log_warn "WARNING: Genesis.json needs to be regenerated with the correct 5 validators"
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log_warn "Current validator addresses:"
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for i in "${!VALIDATOR_ADDRESSES[@]}"; do
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echo " validator-$((i+1)): 0x${VALIDATOR_ADDRESSES[$i]}"
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done
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echo ""
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log_info "To fix: Regenerate genesis.json using quorum-genesis-tool or besu"
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log_info "with the 5 validator addresses listed above"
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exit 1
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fi
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