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proxmox/scripts/investigate-transaction-persistence.sh
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2026-03-02 11:37:34 -08:00

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#!/usr/bin/env bash
# Investigate why transactions persist after pool clearing
# Checks if transactions are in blockchain state vs transaction pool
set -euo pipefail
# Load IP configuration
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
source "${PROJECT_ROOT}/config/ip-addresses.conf" 2>/dev/null || true
RPC_URL="${RPC_URL:-http://${RPC_CORE_1}:8545}"
DEPLOYER="${DEPLOYER:-0x4A666F96fC8764181194447A7dFdb7d471b301C8}"
# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'
log_info() { echo -e "${BLUE}[INFO]${NC} $1"; }
log_success() { echo -e "${GREEN}[✓]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[⚠]${NC} $1"; }
log_error() { echo -e "${RED}[✗]${NC} $1"; }
log_section() { echo -e "\n${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}"; echo -e "${CYAN}$1${NC}"; echo -e "${CYAN}━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━${NC}\n"; }
echo "=== Transaction Persistence Investigation ==="
echo ""
# Check RPC connectivity
if ! timeout 5 cast chain-id --rpc-url "$RPC_URL" >/dev/null 2>&1; then
log_error "RPC not accessible"
exit 1
fi
# Get nonce status
log_section "Nonce Status"
LATEST_HEX=$(cast rpc eth_getTransactionCount "$DEPLOYER" latest --rpc-url "$RPC_URL" 2>/dev/null | tr -d '"')
PENDING_HEX=$(cast rpc eth_getTransactionCount "$DEPLOYER" pending --rpc-url "$RPC_URL" 2>/dev/null | tr -d '"')
LATEST_DEC=$(cast --to-dec "$LATEST_HEX" 2>/dev/null || echo "0")
PENDING_DEC=$(cast --to-dec "$PENDING_HEX" 2>/dev/null || echo "0")
PENDING_COUNT=$((PENDING_DEC - LATEST_DEC))
echo "Latest nonce: $LATEST_DEC ($LATEST_HEX)"
echo "Pending nonce: $PENDING_DEC ($PENDING_HEX)"
echo "Pending count: $PENDING_COUNT"
echo ""
if [ "$PENDING_COUNT" -eq 0 ]; then
log_success "No pending transactions"
exit 0
fi
# Check transaction pool
log_section "Transaction Pool Check"
TXPOOL_CONTENT=$(cast rpc txpool_content --rpc-url "$RPC_URL" 2>/dev/null || echo "{}")
if echo "$TXPOOL_CONTENT" | jq -e '.pending."'$DEPLOYER'"' >/dev/null 2>&1; then
TXPOOL_COUNT=$(echo "$TXPOOL_CONTENT" | jq -r '.pending."'$DEPLOYER'" | length' 2>/dev/null || echo "0")
if [ "$TXPOOL_COUNT" -gt 0 ]; then
log_warn "Found $TXPOOL_COUNT transactions in txpool"
echo "$TXPOOL_CONTENT" | jq -r '.pending."'$DEPLOYER'" | to_entries[] | " Nonce \(.key): \(.value.hash // "no hash")"' 2>/dev/null | head -10
else
log_info "No transactions in txpool (but pending nonce suggests they exist)"
fi
else
log_info "No transactions in txpool for deployer"
fi
# Check blockchain state
log_section "Blockchain State Check"
echo "Checking if transactions are in blockchain state..."
FOUND_IN_BLOCKCHAIN=0
NOT_FOUND=0
for nonce in $(seq $((LATEST_DEC + 1)) $PENDING_DEC); do
NONCE_HEX=$(printf '0x%x' $nonce)
# Try to find transaction by checking recent blocks
FOUND=false
# Check last 100 blocks for this nonce
LATEST_BLOCK=$(cast block-number --rpc-url "$RPC_URL" 2>/dev/null)
LATEST_BLOCK_DEC=$(cast --to-dec "$LATEST_BLOCK" 2>/dev/null || echo "0")
for block_offset in $(seq 0 100); do
BLOCK_NUM=$((LATEST_BLOCK_DEC - block_offset))
if [ "$BLOCK_NUM" -lt 0 ]; then
break
fi
BLOCK_HEX=$(printf '0x%x' $BLOCK_NUM)
TX_COUNT=$(cast rpc eth_getBlockTransactionCountByNumber "$BLOCK_HEX" --rpc-url "$RPC_URL" 2>/dev/null | tr -d '"')
TX_COUNT_DEC=$(cast --to-dec "$TX_COUNT" 2>/dev/null || echo "0")
# Check each transaction in block
for tx_idx in $(seq 0 $((TX_COUNT_DEC - 1))); do
TX_IDX_HEX=$(printf '0x%x' $tx_idx)
TX=$(cast rpc eth_getTransactionByBlockNumberAndIndex "$BLOCK_HEX" "$TX_IDX_HEX" --rpc-url "$RPC_URL" 2>/dev/null || echo "{}")
TX_NONCE=$(echo "$TX" | jq -r '.nonce // empty' 2>/dev/null || echo "")
TX_FROM=$(echo "$TX" | jq -r '.from // empty' 2>/dev/null || echo "")
if [ "$TX_NONCE" = "$NONCE_HEX" ] && [ "$TX_FROM" = "$(echo $DEPLOYER | tr '[:upper:]' '[:lower:]')" ]; then
TX_HASH=$(echo "$TX" | jq -r '.hash // empty' 2>/dev/null || echo "")
echo " Nonce $nonce: Found in block $BLOCK_NUM (hash: $TX_HASH)"
FOUND=true
FOUND_IN_BLOCKCHAIN=$((FOUND_IN_BLOCKCHAIN + 1))
break 2
fi
done
done
if [ "$FOUND" = false ]; then
echo " Nonce $nonce: Not found in blockchain"
NOT_FOUND=$((NOT_FOUND + 1))
fi
done
echo ""
log_section "Summary"
echo "Transactions in blockchain: $FOUND_IN_BLOCKCHAIN"
echo "Transactions not found: $NOT_FOUND"
echo ""
if [ "$NOT_FOUND" -gt 0 ]; then
log_warn "Some transactions are not in blockchain but show as pending"
echo ""
echo "Possible causes:"
echo " 1. Transactions are in RPC's internal state but not propagated"
echo " 2. Transactions were rejected but nonce not advanced"
echo " 3. RPC database needs clearing (beyond transaction pool)"
echo ""
echo "Recommendation:"
echo " - Use next nonce ($PENDING_DEC) to skip stuck transactions"
echo " - Or clear RPC database completely (requires service restart)"
fi