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