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The XRP Ledger ecosystem has embarked on a major shift regarding NFT transactions through the introduction of a new proposal, “Batch (XLS-56),” which is generating significant excitement among developers and validators. The pseudonymous validator, Vet, has revealed that his experiments on the test network confirm the feasibility of combining NFT minting and payment processes in a single transaction. The proposal aims to create a secure, blockchain-based system enabling users to trade their NFTs directly with one another.
The Breakthrough in NFT-to-NFT Swapping
According to Vet’s test results, the Batch feature allows users to swap NFT assets simultaneously. For instance, a user can exchange five of their NFTs for two NFTs from another user in one transaction. Since all actions are processed simultaneously on-chain, it ensures that transactions are either completed in full or not at all. Vet suggested that such a system could be made more interactive with interfaces similar to in-game exchange systems like RuneScape.
Currently, the proposal has received 68.57% support among validators, although it needs to surpass an 80% threshold to activate. XRP Ledger, utilized by Ripple 
$2 in its cross-border payment solutions, offers a conducive environment for such developments due to its open-source and decentralized nature. Batch is regarded as a crucial development for the advancement of secure exchange protocols in NFT markets.
What Does the Batch Proposal Deliver?
Batch (XLS-56) introduces the concept of atomic transactions to the XRP Ledger. This proposal can execute eight separate transactions as one composite action, eliminating issues related to incomplete transfers or erroneous payments. Originating from the computer science concept of “atomicity,” it is based on the principle of either executing all involved operations successfully or none at all.
As explained in the technical release by Teucrium, the proposal offers four different execution modes: ALLORNOTHING, ONLYONE, UNTILFAILURE, and INDEPENDENT. Developers can choose the operational mode that best suits their applications. Batch is expected to be particularly beneficial for NFT marketplaces and multi-step trading platforms, identified as sectors that might gain the most from this new structure.
