# Zedxion relay service

Monitors **ZedxionCustomBridge** on Chain 138 and ZEDXION (83872), completes cross-chain releases.

## Env

| Variable | Description |
|----------|-------------|
| `ZEDXION_CUSTOM_BRIDGE_138` | ZedxionCustomBridge on hub (138) |
| `ZEDXION_CUSTOM_BRIDGE_83872` | Same CREATE2 address on 83872 |
| `ZEDXION_RELAY_PRIVATE_KEY` | Relayer with `RELAYER_ROLE` on both chains |
| `RPC_URL_138` | Hub RPC |
| `ZEDXION_MAINNET_RPC` | 83872 RPC |

## Run

```bash
cd smom-dbis-138/services/zedxion-relay
npm install
npm start
```

See `docs/03-deployment/CHAIN138_ZEDXION_83872_BRIDGE_RUNBOOK.md`.
