Lnd Emulator Utility |work| Review
lnd emulator utility is a specialized tool used by developers to simulate the Lightning Network Daemon (LND)
Elias watched the mempool scanner. The fee market was high. A standard transaction would take hours. He cranked the fee slider to 'High Priority'. lnd emulator utility
Step 2: Start the Emulated LND Node
./lnd-emulator --listen=0.0.0.0:10009 \
--rest-listen=0.0.0.0:8080 \
--num-channels=5 \
--channel-capacity=1000000 \
--fee-rate=1000 \
--failure-rate=0.05
ROUTING ERROR: HTLC TIMEOUT DISCREPANCY. lnd emulator utility is a specialized tool used
Implementation notes
- Language: Go or Rust (Go preferred for gRPC/proto ease and lnd ecosystem familiarity).
- Use protoc-generated types for compatibility; implement only necessary messages/services.
- Provide test suite with interoperability tests against clients expecting lnd-like responses.
- Keep behavior documented: which lnd features are supported, approximated, or intentionally omitted.
Initializing graph sync...
Quick tip:
Pair the emulator with lncli --network=simnet commands to interact programmatically. Mock channel balances and routing hints are fully configurable via JSON configs. ROUTING ERROR: HTLC TIMEOUT DISCREPANCY