Introduction
In a recent discussion held on September 5, proposals have emerged for a new type of Automated Market Maker (AMM) designed to enhance the XRP Ledger (XRPL) infrastructure specifically for institutions. This initiative seeks to build on XRPL’s existing framework that incorporates credentials and permissioned domains to create liquidity pools that comply with regulatory requirements. As it stands, this concept remains classified as an XLS Idea rather than an authorized amendment, and it has yet to be integrated into the XRP Ledger itself.
Addressing Institutional Needs
The aim of the proposal is to fill a notable void in XRPL’s decentralized finance (DeFi) offerings tailored for institutional use. Currently, while the XRPL’s Permissioned Decentralized Exchange (DEX) allows for order-book trading limited to wallets that possess the necessary credentials, the official documentation indicates that these permissioned trades are incompatible with AMMs. In simpler terms, it points out that existing AMMs cannot have their access restricted according to a Permissioned Domain, an important distinction since the two trading mechanisms function in fundamentally different ways.
Integration of KYC Controls
The Permissioned DEX enables domain owners to set requirements for trading credentials, thereby allowing only compliant wallets to engage in trading activities. This arrangement effectively integrates Know Your Customer (KYC) controls directly into the trading framework. As highlighted in prior analyses by Coinpaper, the introduction of the Permissioned DEX is part of a broader strategy to establish a solid institutional DeFi ecosystem on the XRPL, which also includes advancements in lending and tokenization.
Challenges with Current AMM Architecture
Unlike traditional order-book markets, AMMs operate by allowing users to deposit a pair of assets into a communal liquidity pool. Trades are then executed based on the prices set by the pool. However, a significant issue exists in the current architecture where assets from KYC-verified wallets can be deposited into a standard XRPL AMM without restricting access; thus, non-KYC wallets can still trade against that pool. The proposed solution aims to rectify this by linking a DomainID to specific AMM pools, thereby controlling who can add liquidity, participate in governance, and, optionally, make swaps against the pool.
Future Developments
Furthermore, the suggestion includes a provision for liquidity providers to withdraw their assets should their credentials cease to be valid. This integrated approach suggests that the framework for Credentials and Permissioned Domains could extend to encompass the Permissioned DEX, Single Asset Vaults, lending, and AMMs. Such a development would alleviate the need for institutional entities to juggle separate compliance systems, aligning with the overarching vision for XRPL’s institutional framework. Coinpaper has also reported on current efforts to streamline compliance within institutional lending through interconnected domains, credentials, vaults, and lending services.
