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smom-dbis-138/docs/treasury/CCIP_LIVE_CHECKLIST.md
defiQUG 5efe36b1e0 chore: sync submodule state (parent ref update) 
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CCIP Live Checklist (Chain 138 Exports)

Before enabling exports from Chain 138 to Ethereum Mainnet, complete the following. Until then, keep exportsEnabled == false on CcipBridgeAdapter138.

1. Chain 138 in CCIP Directory

  • Open Chainlink CCIP supported networks (CCIP Directory).
  • Confirm Chain 138 (DeFi Oracle Meta Mainnet) is listed with an official chain selector and CCIP Router address.
  • If Chain 138 is not listed, exports will not work at the network layer; do not set exportsEnabled = true.

2. Update CHAIN138_SELECTOR

  • Set CHAIN138_SELECTOR in .env to the official decimal chain selector from the CCIP Directory (not the placeholder 138).
  • Verify: cast call <CCIP_ROUTER_138> "getChainSelector()(uint64)" --rpc-url $RPC_URL_138 matches your config if the router exposes it.

3. Dry-run / simulation

  • Run a dry-run or simulation of ccipSend (e.g. DRY_RUN=1 with your fund script or a minimal send that reverts before actually sending).
  • Confirm no revert from router or bridge for a small amount.

4. Enable exports on-chain

  • Call CcipBridgeAdapter138.setExportsEnabled(true) (via admin/multisig).
  • Optionally process any queued intents recorded while exports were disabled.

5. WETH9 fingerprint (before first run)

  • Run node scripts/treasury/verify-weth9-fingerprint.js (or scripts/verify-weth9-canonical.js).
  • Do not assume 0xC02a…6Cc2 on Chain 138 is canonical WETH9 until fingerprint matches expected; halt bot/executor if mismatch.

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