Cloak Devnet SDK Live Probe

cloak-devnet-sdk-live-probe.generated.md

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Cloak Devnet SDK Live Probe

Generated: 2026-05-14T08:30:46.803Z

This packet verifies the current PrivateDAO Cloak lane against the official Cloak devnet SDK contract without printing private material.

Network

Package: @cloak.dev/sdk-devnet (0.1.5-devnet.1)
Program: Zc1kHfp4rajSMeASFDwFFgkHRjv7dFQuLheJoQus27h
Relay: https://api.devnet.cloak.ag
Solana RPC: https://api.devnet.solana.com
Mock USDC mint: 61ro7AExqfk4dZYoCyRzTahahCC2TdUUZ4M5epMPunJf

Capability Matrix

Group	Status	Reason
Note API	not used	The current integration uses the UTXO transaction surface as the primary SDK path. Legacy note helpers are not needed for this settlement lane.
UTXO API	used	The probe imports transact, createUtxo, createZeroUtxo, generateUtxoKeypair, transfer, fullWithdraw, partialWithdraw, swapUtxo, and swapWithChange from @cloak.dev/sdk-devnet.
Scanner/compliance	available	scanTransactions, scanAllTransactions, scanTransactionsByViewingKey, and formatComplianceCsv are present. Full history scan needs a funded wallet and persisted UTXOs.
Viewing keys + metadata encryption	used for readiness	getNkFromUtxoPrivateKey and metadata encryption exports are present. The probe never prints viewing keys, UTXO private keys, seed material, or raw note payloads.
Relay/proof/Merkle helpers	used for readiness	RelayService, buildMerkleTreeFromRelay, computeProofFromChain, and readMerkleTreeState are present; relay health is checked live.
Utility modules	used	Fee constants, calculateFeeBigint, NATIVE_SOL_MINT, DEVNET_MOCK_USDC_MINT, and error helpers are imported and recorded for reviewer validation.

Export Check

Export	Present
`CLOAK_PROGRAM_ID`	yes
`DEVNET_MOCK_USDC_MINT`	yes
`NATIVE_SOL_MINT`	yes
`MIN_DEPOSIT_LAMPORTS`	yes
`transact`	yes
`transfer`	yes
`partialWithdraw`	yes
`fullWithdraw`	yes
`swapUtxo`	yes
`swapWithChange`	yes
`createUtxo`	yes
`createZeroUtxo`	yes
`generateUtxoKeypair`	yes
`getNkFromUtxoPrivateKey`	yes
`RelayService`	yes
`buildMerkleTreeFromRelay`	yes
`computeProofFromChain`	yes
`scanTransactions`	yes
`formatComplianceCsv`	yes
`calculateFeeBigint`	yes

Live Results

Cloak docs index: ok
Cloak relay health: ok via https://api.devnet.cloak.ag/health
Devnet program executable: yes
Devnet slot: 462266542
PrivateDAO read-node intent receipt: ok
Intent execution reference: cloak-8ec50ad62805b94b82514786
Intent receipt hash: 8ec50ad62805b94b82514786cf237875cb037d2301b7f5c3a9e076b48fb035d6
Intent mode: testnet-intent-receipt
Intent source: cloak-read-node-receipt
E2E deposit probe: funding-unavailable
E2E note: Solana devnet faucet rejected all temporary-wallet funding attempts during this run.
Funding attempts: 3

Safety Boundary

The probe never prints private keys, viewing keys, UTXO private keys, raw notes, or seed material. Public transaction signatures and public receipt references may be printed for support and verification.

To run the optional funded devnet deposit path:

PRIVATE_DAO_CLOAK_E2E=1 npm run probe:cloak-devnet-sdk

The default run keeps the live check to documentation, relay, program account, exported SDK contract, and PrivateDAO read-node intent receipt.