Get Batch Dvp Payload

XLS-56 Atomic NFT DvP — live on XRPL mainnet.

Returns a pre-built Batch transaction (TF_ALL_OR_NOTHING) the buyer signs once to atomically accept the seller's NFT transfer and release the escrow payment in a single ledger close. Both legs succeed or both revert — no settlement gap.

Two supported modes:

• AI audit + atomic settlement: referee evaluates work first; PASS verdict gates entry to the Batch tx. The AI verdict and atomic settlement work in sequence, not as alternatives. Use when the deliverable needs independent verification.

• Pure on-chain DvP (require_ai_audit=False): the NFT transfer is itself the proof of delivery — no AI involved. XLS-56 handles the entire settlement on-chain. Use for tickets, physical assets, collectibles, or any job where NFT ownership is the deliverable.

Prerequisites:

• Vault must be in PASS_AWAITING_NFT state (AI PASSed, or ai_audit=False and proof gates satisfied)

• Seller must have registered their NFTokenCreateOffer via POST /escrow/{id}/nft-offer

Buyer workflow:

1. Call this tool to get batch_tx_json

2. Autofill sequences/fees with your XRPL client

3. Sign the Batch tx with your buyer wallet

4. Submit to XRPL — NFT arrives and payment releases atomically