The liquidity aggregator just beefed up its functionality with the 
Limit Order Protocol, a new tool that may have use cases beyond DEXes. 
Today, decentralized exchange and liquidity aggregator 1inch announce
 the launch of the 1inch Limit Order Protocol. The new feature boasts 5 
different security audits, and will enable users to buy or sell assets 
at specific price targets on Ethereum, BSC, and Polygon. The new feature
 will also be able to interact with smart contract logic, and be able to
 execute orders based on oracle data. 
Limit orders were previously available
 to the DeFi ecosystem through a variety of protocols including Gelato 
and 0x, the latter which 1inch utilized. However, the team claims this 
new protocol will be more gas-efficient and secure in that it does not 
require admin keys, and that the protocol will add additional value to 
the ecosystem via composability with other protocols, such as Uniswap 
v3.
While the Protocol immediately adds to the functionality of 
the 1inch exchange, there are multiple possible use cases that external 
teams have been invited to explore. 
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“On
 top of the protocol, complex, customized market making tools could be 
built,” reads the announcement. “For example, a tool of that kind would 
facilitate earning on a pair of assets pegged to the same currency, like
 USDC and DAI, which are both pegged to the US dollar.”
In 
addition to clear application in trading or DEX environments, 1inch 
co-founder Sergej Kunz pointed towards a possible lending use case. 
source link : https://cointelegraph.com/news/1inch-releases-composable-limit-order-protocol 
