Darwinia’s Network Data is Now Available for Free on SubQuery
中文阅读版本请见下方
We are pleased to announce that SubQuery and Darwinia Network have formed a strategic partnership.
Darwinia recently released two new SubQuery projects, one for their main network and the other for Crab, their canary network. By exposing their data on SubQuery, Darwinia is opening the door for their application ecosystem to build more engaging applications on this free datasource.
“Using SubQuery to query Darwinia’s on-chain data has become very simple and flexible. SubQuery regards blockchain data as a graph, and leverages the extensibility of GraphQL to introduce additional functionality. We believe that in the future, the data interface on the substrate chain will mainly use GraphQL, SubQuery is making this a reality”. — Darwinia
SubQuery’s service helps Darwinia unlock chain data and to make it more accessible for their application ecosystem. Applications, for example a NFT marketplace, could use the data from Darwnia’s SubQuery to show auction statistics, and could even extend the Darwinia SubQuery project to aggregate and transform data to provide even more unique data insights.
Thanks to SubQuery, we can easily query the transfer times of each account on the chain. For example, we can get the three account with the most sent and receive transactions through the query below:
Darwinia is using SubQuery Projects to manage their own project and make updates as required. The indexing and query services for this service is completely managed by SubQuery and provided to the Polkadot community for free in SubQuery’s Explorer. You can play around with the Darwinia SubQuery dataset here (and Darwinia’s Crab here) using the Explorer without implementing any code. As you wish, obtaining the records of a specific account would become very simple.
The query indicates that we need to get the latest 20 records whether is sending or receiving with the address 2qeMxq616BhqvTW8a1bp2g7VKPAmpda1vXuAAz5TxV5ehivG.
About SubQuery
SubQuery is a data aggregation layer that will operate between the layer-1 blockchains (Darwinia) and DApps. The solution aggregates and organises data from Darwinia and other blockchains, serving up well-structured data for their dApp and for other developers to use in a wide array of projects. This service allows DApp developers to focus on their core use case and front-end, without needing to waste time on building a custom backend for data processing.
Learn more about SubQuery
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About Darwinia
The Darwinia Network is a decentralized heterogeneous cross-chain bridge protocol built on Substrate, focusing on decentralized cross-chain token swap, exchange and market.
Darwinia also serves as critical infrastructure for single-chain application upgrade to cross-chain version, including Defi, Game, DEX, NFT market, etc. Their vision is to build the future Internet of Tokens.
All you need to know about Darwinia
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达尔文网络数据现可在 SubQuery 中获得
我们高兴地宣布，SubQuery 和达尔文网络形成了战略伙伴关系。
达尔文最近发布了两个新的 SubQuery 项目，一个用于达尔文主网，另一个用于 Crab 网络，即达尔文的金丝雀网络。通过 SubQuery 上的公开数据，达尔文为应用生态系统打开大门，在这个免费数据源上构建更具吸引力的应用程序。
“使用 SubQuery 查询达尔文的链上数据已经变得非常简单和灵活。SubQuery 将区块链数据可视化，并利用 GraphQL 的可扩展性引入附加功能。 我们相信，将来Substrate 链上的数据接口将主要使用 GraphQL，SubQuery 使其成为现实。” -达尔文
合作细节
SubQuery的服务可帮助达尔文解锁链数据，并使它们的应用程序生态系统更易于访问。 应用程序（例如NFT市场）可以使用来自达尔文的 SubQuery 的数据来显示拍卖统计信息，甚至可以扩展达尔文 x SubQuery 项目来聚合和转换数据，以提供更多独特的数据见解。
借助 SubQuery，我们可以轻松查询链上每个帐户的转账次数。 例如，我们可以通过以下查询获得发送和接收交易次数最多的三个帐户：
达尔文正在使用 SubQuery 管理自己的项目并根据需要进行更新。 该服务的索引和查询服务完全由 SubQuery 管理，并在 SubQuery 的资源管理器中免费提供给 Polkadot 社区。 您可以使用资源管理器浏览此处的达尔文 SubQuery 数据集（此处为达尔文 Crab 网络），而无需执行任何代码。 如您所愿，获取特定帐户的记录将变得非常简单。
下面的查询表示我们希望获取地址为2pKfuFCEAw6acaYwu2cPEcD7mrnTW7dDrLgdMuSkk8BrU4q2 的最近 20 条转账记录，无论是发送记录还是接收记录。
关于 SubQuery
SubQuery 是一个数据聚合层，将在第1层区块链（达尔文）和DApps之间运行。 该解决方案聚合和组织来自达尔文和其他区块链的数据，为他们的 DApp 和其他开发人员提供结构良好的数据，以便在各种项目中使用。 这项服务使 DApp 开发人员可以专注于他们的核心用例和前端，而无需浪费时间来构建用于数据处理的后端。
Website | Email | Discord | Telegram | Twitter | Matrix | LinkedIn
关于 Darwinia
达尔文网络是基于 Substrate 开发的去中心化桥接网络，是跨链生态的金门大桥，提供最安全的通用桥接方案，可以实现波卡，以太坊，波场等异构链之间的资产跨链和通用远程链调用，主要应用领域包括 Defi，跨链 NFT 交易市场，游戏等。
