Solana(SOL币)可以称之为高性能公有链，Solana由前高通，英特尔和Dropbox工程师于2017年底创立，是一种单链委托权益证明协议，其重点是在不降低分散性或安全性的前提下提供可扩展性。Solana扩展解决方案的核心是名为“历史证明(PoH)”的分散式时钟，旨在解决分布式网络中没有单个可信赖时间源的时间问题。通过使用可验证的延迟功能，PoH允许每个节点使用SHA256计算在本地生成时间戳。这样就无需在整个网络上广播时间戳，从而提高了整体网络效率。
Solana (SOL coin) can be termed a high-performance public chain, which Solana was created by former high-access, Intel and Dropbox engineers at the end of 2017 as a single-chain commissioning certificate of interest agreement focused on providing scalability without reducing fragmentation or security. The core of the Solana extension solution is called & ldquo; historical proof & rdquo; and a decentralized clock designed to solve time problems that do not have a single trusted time source in the distributed network. By using a verifiable delayed feature, PoH allows each node to use SHA256 to calculate local time stamping.
SOL是Solana区块链的本地令牌。Solana使用委托权益证明共识算法来激励令牌持有者验证交易。作为Solana安全设计的一部分，所有费用都将在SOL中支付并被烧掉，从而减少总供应量。这种通货紧缩的SOL机制激励了更多的代币持有者参股，从而提高了网络安全性。
SOL is the local token of the Solana block chain. Solana uses the trust interest certificate consensus algorithm to motivate the holder to validate the transaction. As part of the Solana security design, all costs will be paid and burned in SOL, thereby reducing the total supply.
Solana是一个类似于PBFT的PoS区块链，在当前的测试网迭代中以超过200个节点支持高达50,000 TPS，使其成为性能最好的区块链和世界上第一个Web规模的去中心化网络。
Solana, a PoS block chain similar to PBFT, supports up to 50,000 TPS with more than 200 nodes in the current testing network, making it the best-performing block chain and the world's first Web-sized decentralized network.
1.历史证明 (POH)：Solana的核心创新。主要是提供一种方法来加密验证两个事件之间的时间流逝，使用特殊的加密功能函数作为输入，以便无法从输出推算出输入，并且必须完全执行输出内容。这一点很像零知识证明。该功能函数按照顺序在单个核心运行，上一个哈希输出作为下一个函数输入，定期记录当前输出，以及调用它的次数。然后，可以通过检查单独核心上的每个序列段，由外部计算机并行地重新计算和验证输出。通过将数据附加到函数的状态，可以将数据加时间戳附加到此序列中。记录附加到序列中的状态，索引和数据提供了一个时间戳，可以保证数据是在序列中生成下一个哈希之前的某个时间创建的。
1. Historical certificate (POH): The core innovation of Solana is primarily to provide a means of encryption to verify the passage of time between two events, using a special encryption function as input to enable input to be extrapolated from output and to perform the output completely. This is much like a zero-knowledge proof. The function runs in sequence in a single core, the last Hash output is entered as the next function, the current output is recorded regularly, and the number of times it is called. Then, by checking each segment of the individual core, the output can be recalculated and validated by an external computer in parallel. By attaching the data to the state of the function, the data can be time-stamped to this sequence. By adding the data to the status of the sequence, indexes and data provide a time stamp to ensure that the data is created at some time before the next HH is generated in the sequence.
2.Tower BFT：PBFT的 PoH 优化版本。
2. Tower BFT: PoH optimized version of PBFT.
3.Turbine：区块传播协议。
Turbine: Block Dissemination Agreement.
4.Gulf Stream：快速事务转发协议。
4. Gulf Stream: Fast forward service agreement.
5.Pipeline虚拟机：并行智能合约运行时。
5. Pipeline virtual machine: running on parallel smart contracts.
6.Cloudbreak：水平缩放的帐户数据库。
6. Claudebreak: horizontally scaled account database.
7.复制器：分布式账本存储。
7. Copyers: Distributed bookkeeping.
代币的16.23%分配给种子投资，12.92% 分配给创始投资人，5.18% 分配给验证人，战略投资占1.88%，1.64%在CoinList Auction Sale 公开拍卖， 12.79% 分配给团队，10.46% of 分配给solana基金会，38.89% 作为社区储备，由Solana基金会管理。
16.23 per cent of the token was allocated to seed investment, 12.92 per cent to the founding investor, 5.18 per cent to the certifier, 1.88 per cent to the strategic investment, 1.64 per cent to the public auction at CoinList Action Sale, 12.79 per cent to the team, 10.46 per cent to the Solana Foundation, 38.89 per cent to the community reserve, managed by the Solana Foundation.
2019年7月，由Multicoin Capital领投的A轮融资中筹集了2000万美元。参与方包括分布式资本(Distributed Global)，Blocktower Capital，Foundation Capital，Blockchange VC，Slow Ventures，NEO环球资本，Passport Capital和Rockaway风险投资。
In July 2019, $20 million was raised in a round of A financing by Multicoin Capital. Participants include Distributed Global, BlockTower Capital, Foundation Capital, Blockchange VC, Slow Ventures, NEO Worldwide Capital, Passport Capital and Rockaway Risk Investments.
1、CEO Anatoly Yakovenko毕业于伊利诺伊大学香槟分校，曾经是小型企业的VoIP系统开发公司的创始人和工开发人员，担任过高通公司的高级工程师等。
1- CEO Anatoly Yakovenko graduated from the Champagne branch of the University of Illinois and was a founder and industrial developer of the small-scale enterprise VoIP Systems Development Corporation, and a senior engineer of the Hightower Corporation, among others.
他曾经从事Mesosphere的分布式系统以及Dropbox的压缩，拥有2项高性能操作系统协议的专利。
He was involved in the distribution system in Mesosphere and in the compression of Dropbox, with two patents for high performance operating system agreements.
他是BREW的核心内核开发人员，为每台CDMA翻盖手机(100m +设备)提供动力。
He is the core kernel developer of BREW and provides the impetus for each CDMA capped mobile phone (100 m + equipment).
2、CTO Greg Fitzgerald 先后毕业于伊利诺伊大学香槟分校、加州大学圣地亚哥分校。
2 CTO Greg Fitzgerald graduated from the Champagne branch of the University of Illinois and the Santiago branch of the University of California.
曾经为小企业开发了一种基于Linux的IP-PBX电话系统。该产品被授予Linux Journal的每日产品。
A Linux-based IP-PBX telephone system was developed for small businesses. The product was awarded Linux Journal's daily product.
他也曾是高通公司首席科学家，他为BREW操作系统在C和Lua之间创建了双向RPC桥，帮助启动了LLVM编译器工具链的ARM后端。
He was also the chief scientist of Hightower, who created a two-way RPC bridge between C and Lua for the BREW operating system, helping to activate the ARM backend of the LLVM compiler tool chain.
他发布了各种开源项目，包括Haskell中的流LLVM优化器，Python中的许可证分析工具以及TypeScript中的反应式Web框架。
He published various open-source projects, including a flow LLVM optimizer in Haskell, a licensing analysis tool in Python and a reaction Web framework in TypeScript.
3、COO Raj Gokal毕业于宾夕法尼亚大学-沃顿商学院。
3. COO Raj Gokal graduated from the University of Pennsylvania - Wharton Business School.
他曾经是一家数字健康公司的创始CEO，该公司制造专注于化学监测的可穿戴健康监测设备。
He was a founding CEO of a digital health company that manufactures wearable health monitoring equipment focused on chemical monitoring.
为基于SF的健康技术孵化器Rock Health的多家数字健康公司提供法律服务、公司战术和营销策略。
Provision of legal services, company tactics and marketing strategies for multiple digital health companies based on SF-based health technology incubator Rock Health.
4、首席科学家Eric Williams负责数据科学和代币经济学。
4. Eric Williams, Chief Scientist, is responsible for data science and the economics of money.
他在伯克利大学和哥伦比亚大学学习粒子物理学，获得哥伦比亚博士学位。
He studied particle physics at the University of Berkeley and Columbia University and received a doctorate in Columbia.
其后，他在Memorial Sloan Kettering癌症中心完成了医学物理学的博士后，后来在Omada Health领导了数据科学。
He then led the data sciences in Omada Health after completing a doctoral course in medical physics at the Memorial Sloan Ketering Cancer Centre.
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