mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-06-09 08:21:34 +00:00
c3c4dfd838
Fix the post-sync deadlock where blocks validated via BAL in newPayload were never written to the database, causing ForkchoiceUpdated to fail finding them and triggering infinite sync cycles. Changes: - Export WriteBlockWithoutState and call it after ProcessBlockWithBAL in newPayload, so FCU can find blocks via GetBlockByHash - Guard SetCanonical against recoverAncestors for partial state nodes (they can't re-execute blocks, only apply BAL diffs) - Auto-disable log indexing when partial state is enabled (no receipts) - Fix BAL type field accesses to match upstream bal-devnet-2 types (StorageChanges, CodeChanges, BalanceChanges, Validate signature) - Update newPayload signature (BAL now comes from ExecutableData params) - Add partial sync scripts and documentation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
133 lines
3.7 KiB
Bash
Executable file
133 lines
3.7 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
#
|
|
# start_partial_sync.sh - Start a partial state sync on Ethereum mainnet.
|
|
#
|
|
# This script builds geth, generates a JWT secret, and starts geth in partial
|
|
# state mode tracking only WETH and DAI contracts. After starting geth, you
|
|
# must also start a Consensus Layer client (instructions printed at the end).
|
|
#
|
|
set -euo pipefail
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
GETH_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
|
|
DATADIR="$HOME/.ethereum-partial-test"
|
|
CONTRACTS_FILE="$SCRIPT_DIR/contracts.json"
|
|
JWT_FILE="$DATADIR/jwt.hex"
|
|
LOG_FILE="$DATADIR/geth.log"
|
|
|
|
echo "=== Partial State Sync Setup ==="
|
|
echo "Geth source: $GETH_DIR"
|
|
echo "Data directory: $DATADIR"
|
|
echo "Contracts file: $CONTRACTS_FILE"
|
|
echo ""
|
|
|
|
# Step 1: Always rebuild geth from current source to ensure fixes are included
|
|
echo "Building geth from source at $GETH_DIR ..."
|
|
cd "$GETH_DIR"
|
|
go build -o build/bin/geth ./cmd/geth
|
|
GETH="$GETH_DIR/build/bin/geth"
|
|
echo "Built: $GETH"
|
|
echo "Binary hash: $(shasum -a 256 "$GETH" | cut -d' ' -f1)"
|
|
echo ""
|
|
|
|
# Step 2: Create datadir if needed
|
|
mkdir -p "$DATADIR"
|
|
|
|
# Step 3: Generate JWT secret (if not exists)
|
|
if [ ! -f "$JWT_FILE" ]; then
|
|
echo "Generating JWT secret..."
|
|
openssl rand -hex 32 > "$JWT_FILE"
|
|
echo "JWT secret: $JWT_FILE"
|
|
else
|
|
echo "JWT secret already exists: $JWT_FILE"
|
|
fi
|
|
echo ""
|
|
|
|
# Step 4: Verify contracts file exists
|
|
if [ ! -f "$CONTRACTS_FILE" ]; then
|
|
echo "ERROR: Contracts file not found: $CONTRACTS_FILE"
|
|
exit 1
|
|
fi
|
|
echo "Tracked contracts:"
|
|
cat "$CONTRACTS_FILE" | python3 -c "
|
|
import json, sys
|
|
data = json.load(sys.stdin)
|
|
for c in data['contracts']:
|
|
print(f\" {c['name']:10s} {c['address']}\")
|
|
" 2>/dev/null || cat "$CONTRACTS_FILE"
|
|
echo ""
|
|
|
|
# Step 5: Start geth
|
|
echo "Starting geth in partial state mode..."
|
|
echo "Log file: $LOG_FILE"
|
|
echo ""
|
|
|
|
"$GETH" \
|
|
--mainnet \
|
|
--syncmode snap \
|
|
--partial-state \
|
|
--partial-state.contracts-file "$CONTRACTS_FILE" \
|
|
--partial-state.bal-retention 256 \
|
|
--partial-state.chain-retention 1024 \
|
|
--history.logs.disable \
|
|
--datadir "$DATADIR" \
|
|
--authrpc.jwtsecret "$JWT_FILE" \
|
|
--http \
|
|
--http.api eth,net,web3,debug \
|
|
--http.addr 127.0.0.1 \
|
|
--http.port 8545 \
|
|
--authrpc.addr 127.0.0.1 \
|
|
--authrpc.port 8551 \
|
|
--verbosity 3 \
|
|
--log.file "$LOG_FILE" \
|
|
&
|
|
|
|
GETH_PID=$!
|
|
echo "Geth started (PID: $GETH_PID)"
|
|
echo ""
|
|
|
|
# Step 6: Print CL instructions
|
|
cat <<'INSTRUCTIONS'
|
|
========================================
|
|
NEXT STEP: Start a Consensus Layer client
|
|
========================================
|
|
|
|
Geth (Execution Layer) is running. You now need a Consensus Layer client.
|
|
Lighthouse is recommended. Install it from:
|
|
|
|
https://lighthouse-book.sigmaprime.io/installation.html
|
|
|
|
Then run (in a new terminal):
|
|
|
|
INSTRUCTIONS
|
|
|
|
echo " lighthouse bn \\"
|
|
echo " --network mainnet \\"
|
|
echo " --checkpoint-sync-url https://mainnet.checkpoint.sigp.io \\"
|
|
echo " --execution-endpoint http://localhost:8551 \\"
|
|
echo " --execution-jwt $JWT_FILE \\"
|
|
echo " --datadir $HOME/.lighthouse-partial-test \\"
|
|
echo " --slots-per-restore-point 8192 \\"
|
|
echo " --disable-deposit-contract-sync \\"
|
|
echo " --prune-blobs true \\"
|
|
echo " --disable-backfill-rate-limiting \\"
|
|
echo " --disable-optimistic-finalized-sync"
|
|
|
|
cat <<'INSTRUCTIONS'
|
|
|
|
Monitor sync progress:
|
|
tail -f ~/.ethereum-partial-test/geth.log | grep -i "partial\|syncing\|sync stats"
|
|
|
|
Check sync status via RPC:
|
|
curl -s -X POST http://localhost:8545 \
|
|
-H "Content-Type: application/json" \
|
|
-d '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' | jq
|
|
|
|
When sync completes, run verification:
|
|
./scripts/partial-sync/verify_partial_sync.sh
|
|
|
|
========================================
|
|
INSTRUCTIONS
|
|
|
|
# Wait for geth process
|
|
wait $GETH_PID
|