Uniswap Labs and cross-chain interoperability supplier Throughout Protocol have proposed a brand new Ethereum token normal for cross-chain intents to deal with liquidity fragmentation challenges.
The brand new normal is below Ethereum Request for Remark 7683 (ERC-7683) and goals to determine a unified framework for specifying cross-chain actions in intents-based programs. Intents are automated blockchain interactions based mostly on the person’s desired end result, excluding the necessity for particular data.
For instance, intents can automate a cross-chain token swap by an optimum route with out requiring further effort from the person, like figuring out probably the most environment friendly bridges and exchanges.
ERC-7683
The ERC-7683 normal is designed round a typical cross-chain intents circulation whereas permitting for flexibility in implementation particulars. This circulation begins with the swapper signing an off-chain message, adopted by his order being disseminated to a filler on the origin chain. The order is then crammed within the vacation spot chain.
Notably, Uniswap Labs highlighted that they’ll implement this normal on the cross-chain model of UniswapX, however the ERC-7683 normal is already obtainable for any decentralized software to implement.
Furthermore, the usual permits customization of assorted features, reminiscent of value decision strategies, success constraints, and settlement procedures. The proposal has been submitted to the CAKE Working Group for dialogue and evaluate.
Intent-based programs have emerged as a number one answer for end-user cross-chain interplay, simplifying the complexity and time constraints related to conventional bridges.
Nevertheless, these programs face challenges in accessing ample liquidity and sustaining energetic filler networks throughout chains, points that will intensify because the variety of distinct chains grows.
Liquidity fragmentation concern
Ethereum’s layer 2 blockchains tackle the scalability points that the business has struggled with for years. But, they current a brand new problem: the fragmentation of funds flowing into totally different smaller ecosystems.
Moreover, this concern goes to the technical degree, as every layer 2 blockchain processes and orders transactions in blocks in a centralized method, in accordance with CoinShares analyst Max Shannon.
Shannon defined that every blockchain retains its personal ledger and set of sensible contracts, leading to a fragmented international state of transactions that negatively impacts liquidity effectivity. He added:
“Addressing fragmentation guarantees shared liquidity, gasoline effectivity, bridge-less bridging, seamless app upgrades, and simpler L2 bootstrapping and improvement.”
