Files
smom-dbis-138/services/checkpoint-aggregator/README.md
T
defiQUGandCursor 651fb59786 Add mainnet checkpoint stack: ISO attestation, participant Etherscan surface, and services.
Ship AddressActivityRegistry V1/V2, ISO20022IntakeGateway, Chain138ParticipantSurface,
checkpoint hub contracts, checkpoint-core package, aggregator/indexer/sdk services,
relay profile guards, M00 diamond bridge facet, and OMNL compliance contracts.

Co-authored-by: Cursor <[email protected]>
2026-06-24 21:54:05 -07:00

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# Checkpoint aggregator (v2)
Buffers qualifying Chain 138 payments and submits **one mainnet checkpoint per batch** (default **10** txs, partial flush after **5 min**).
## Env
| Variable | Default |
|----------|---------|
| `PRIVATE_KEY` | required |
| `CHAIN138_MAINNET_CHECKPOINT_PROXY` | required (UUPS proxy) |
| `CHAIN138_RPC_URL` | `http://192.168.11.211:8545` |
| `MAINNET_RPC_URL` | public mainnet RPC |
| `CHECKPOINT_BATCH_SIZE` | `10` |
| `CHECKPOINT_MAX_WAIT_MS` | `300000` |
| `CHECKPOINT_MIN_VALUE_WEI` | `0` |
## Run
```bash
cd smom-dbis-138/services/checkpoint-aggregator
pnpm install && pnpm build
CHAIN138_MAINNET_CHECKPOINT_PROXY=0x… pnpm start
```
Indexer REST (`GET /v1/checkpoint/latest`) is a separate deployable; see `docs/07-ccip/MAINNET_CHECKPOINT_MAXIMUM_ARCHITECTURE.md`.