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瑞士电信将在Chainlink上引导区块链节点用于DeFi数据

2021-8-6 16:20


今天,瑞士电信的数字资产部门宣布了在Chainlink oracle网络上试点一个节点的计划。这家电信公司将在Chainlink网络上提供数字资产定价。反过来,数据可以被去中心化金融协议(DeFi)使用,如贷款协议Aave和衍生品协议Synthetix。德国电信(Deutsche Telekom)的T-Systems MMS也拥有一个链节点。


Chainlink为运行在公共区块链上的智能合约提供外部数据feed。鉴于价格反馈可能会影响数十亿美元的价值,因此反馈必须是可靠的。因此,Chainlink运行一个分散的节点网络,以防止单个数据源被破坏或黑客攻击。


“对瑞士电信(Swisscom)来说,重要的是准确理解分散的金融世界提供的新机遇,并以有针对性的方式向客户提供这些机会。总体而言,瑞士电信的数字资产团队认为,分散金融应用的增长看不到尽头。”


今年4月,瑞士电信与四家银行(SEBA、Swissquote、Sygnum、Vontobel)联手推出了一项概念验证,为数字资产提供银行级参考利率——瑞士机构数字资产参考利率(SIDAR)。


Swisscom区块链提供区块链基础设施,包括瑞士信托链,在那里它与SwissPost合作,为Hyperledger区块链应用程序提供托管。它还提供“节点即服务”(node -as-a-service),以实现与公共区块链和“电子印章”的连接,Adresta最近已将其用于手表的区块链身份验证。

Today Swisscom’s Digital Asset division announced plans to pilot a node on the Chainlink oracle network. The telecoms firm will provide digital asset pricing feeds on the Chainlink network. In turn, the data can be used by decentralized finance (DeFi) protocols such as lending protocol Aave and derivatives protocol Synthetix. Deutsche Telekom’s T-Systems MMS also hosts a Chainlink node.

Chainlink provides external data feeds to smart contracts that run on public blockchains. Given that price feeds could impact billions of dollars in value, the feeds must be reliable. Hence Chainlink operates a decentralized network of nodes to guard against a single data source being corrupted or hacked.

“It is important for it (Swisscom) to precisely understand the new opportunities offered by the decentralised financial world and make these available to its customers in a targeted manner. Overall, Swisscom’s digital asset team sees no end in sight to the growth of decentralised financial applications,” said Swisscom in the announcement.

In April, Swisscom launched a proof of concept to provide a bank-grade reference rate for digital assets – the Swiss Institutional Digital Asset Reference Rate (SIDAR) – in conjunction with four banks, SEBA, Swissquote, Sygnum, Vontobel.

Swisscom Blockchain provides blockchain infrastructure, including the Swiss Trust Chain, where it partnered with SwissPost to provide hosting for Hyperledger blockchain applications. It also offers nodes-as-a-service to enable connectivity to public blockchains and ‘electronic seals’, which most recently have been used by Adresta for blockchain identities for watches.


来自: Ledger Insights