Solana DvP and Cardano’s Programmable RWA Transfers

Solana Foundation announce Solana DvP on October 6, introduce one open-source program wey dey settle tokenized assets and payments together. Cardano don already support the transaction architecture for atomic exchange, while CIP-113 add one framework for the ownership restrictions wey regulated assets dey require.

Solana DvP Standardizes Institutional Settlement

Delivery versus payment na the process wey connect asset delivery with the agreed payment. For atomic settlement, the two transfers go execute together or the exchange no go happen at all. This one eliminate the principal risk wey fit make one party deliver asset without receiving the agreed consideration.

Solana DvP dey record the counterparties, tokens, amounts, destinations, and timing conditions of a trade. Buyer and seller go fund separate escrow accounts through ordinary token transfers. One designated settlement authority go then execute the two legs inside one transaction.

Destinations dey fixed beforehand, so the authority no fit redirect proceeds during settlement. Participants fit also recover their funded assets before settlement.

The program dey support SPL Token and Token-2022, including some issuer controls. Compatibility depend on token configuration, and for now TransferFee and ScaledUiAmount extensions no dey included. The code dey available under the MIT license and Cantina don audit am. Solana Foundation dey invite early participants before production release, and dem list confidential settlement as planned addition.

J.P. Morgan contribute expertise on securities settlement practices. Dem involvement limit to advisory input only, dem no dey operate the program and dem no guarantee im performance.

Cardano Builds Atomic Exchange Into Its Asset Architecture

Cardano dey track ownership and transfers of native tokens directly for im ledger, alongside im native currency, ADA. Basic transfers no require separate smart contract for each token, and one transaction fit contain multiple asset types.

The eUTXO model dey connect previously created transaction outputs with new ones. Each output fit only be spent once, while scripts go validate the conditions wey go allow am to be consumed. Developers fit construct exchange wey buyer go receive tokenized bond and seller go receive stablecoin, with amounts and recipients checked inside the same transaction.

This one give Cardano’s RWA applications existing foundation for settlement. Asset accounting remain ledger function, while applications go add trade conditions and validation. Issuers fit build financial workflows around native assets without putting their basic ownership accounting inside individual token contracts.

The model still allow transaction validity and fees to be checked before submission. If another transaction consume expected input, the transaction must be rebuilt. Predictability apply to known inputs and execution conditions, so e support verification of proposed exchange before signing.

CIP-113 Connects Asset Transfers With Issuer Rules

Tokenized securities fit require make holders meet identity, jurisdiction, or investor eligibility requirements. Ordinary Cardano native tokens dey move freely between addresses after issuance. CIP-113 dey introduce script validation when ownership dey change, allow issuers to define additional transfer conditions.

The proposal merge enter the main Cardano Improvement Proposals repository on September 29 and e still retain Proposed status. The Cardano Foundation reference implementation dey connect native assets with registry and validation scripts. Issuer modules fit add allowlists, denylist checks, freezes, or forced transfers using existing network capabilities, without hard fork.

Wallets and trading applications must integrate those checks. Programmable tokens dey use script address and additional validation, so applications need adapt ownership display and transaction construction.

Institutional access dey expand too through Fireblocks announced support for Cardano native tokens, wey dem expect by March 2027. Banks, exchanges, and payment firms go gain custody and transfer capabilities through existing security controls. Fireblocks don support ADA since 2021, although the new announcement no separately confirm CIP-113 support.

For Cardano DvP application, native asset accounting, atomic transactions, and programmable transfer rules dey provide distinct components of the same settlement workflow. For bond-for-stablecoin exchange, the transaction fit require both the agreed payment and proof say the recipient satisfy the bond issuer rules. Asset delivery and payment go then execute together, with eligibility checked before the security change hands.