nla-fulfill

# Fulfill NLA Escrow Help the user fulfill an on-chain escrow by submitting text that satisfies the escrow's demand, then collect the tokens if approved. ## Step-by-step instructions ### 1. Understand the escrow Get the escrow UID from the user, then check what it demands: ```bash nla escrow:status --escrow-uid <uid> ``` This shows: - The demand text - Arbitration model and provider - Oracle address - Any existing fulfillments and their arbitration status ### 2. Craft the fulfillment Help the user write fulfillment text that satisfies the demand: - Read the demand carefully - The fulfillment text is what the AI arbitrator evaluates against the demand - Be specific and directly address what the demand asks for - The default arbitration prompt evaluates whether the "fulfillment" satisfies the "demand" and returns true/false ### 3. Submit the fulfillment ```bash nla escrow:fulfill \ --escrow-uid <escrow_uid> \ --fulfillment "<fulfillment text>" \ --oracle <oracle_address> ``` This runs a multi-step on-chain commit-reveal flow: 1. Computes a commitment hash 2. Submits the commitment with a bond 3. Waits for next block confirmation 4. Reveals the fulfillment obligation and returns the bond 5. Requests arbitration from the oracle The command outputs a **fulfillment UID** - record this for collection. ### 4. Monitor arbitration Check if the oracle has made a decision: ```bash nla escrow:status --escrow-uid <escrow_uid> ``` The oracle typically responds within s...