如何购买SOL币、如何购买SOL教程 答案:
1、通过交易平台购买Solana
交易平台
BSC交易SwapETH交易SwapPolygon交易SwapAvax交易SwapSol交易SwapOKC交易Swap货币兑换PancakeSwap在银河系最受欢迎的去中心化平台上交易、赚取和赢得加密货币。
BiswapBiswap是市场上第一个拥有三类推荐系统和最低平台交易费用(0.1%)的去中心化交换平台。我们是一个在Binance智能链网络上交换BEP-20代币的去中心化交换平台。这个网络保证了卓越的速度和更低的网络交易成本
KyberSwap BSCKyberSwap BSC 去中心化交易平台
DappRadar-BSCBSC去中心化交易聚合平台
DODO Swap面向Web3的 去中心化交易协议
Kine ProtocolKINE提供了一个[点对点]的衍生品市场,由链上数字资产支持的流动性池作为交易所内所有交易者的被动对手方。
Matcha-Dex聚合交易 在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易!Matcha 为您在交易所找到最优惠的价格,并将它们组合成一笔交易。
MDEX swapMDEX.COM 支持BSC、HECO及ETH的去中心化跨鏈交易協議,多次位列CoinMarketCap、CoinGecko的DEX排行榜第一。
MsgSenderMsgSender是采用Trustwallet内核的去中心化多链钱包.
Uniswap (V2)Uniswap是一个在以太坊上自动交换代币的协议。它于2018年11月2日推出。Uniswap将自己描述为一个简单的智能合约接口,用于交换ERC20代币。它有一个正式的模型来汇集流动性储备。它作为交易者和流动性提供者的开源前端接口,致力于提供免费和去中心化的资产交换。
Uniswap(V3)在领先的去中心化加密货币交易协议上进行交换、赚取和建立。
TornadoTornado Cash 通过打破源地址和目标地址之间的链上链接来提高交易隐私。它使用一个智能合约,接受可以通过不同地址提取的 ETH 存款。为了保护隐私,可以使用中继器提取到没有 ETH 余额的地址。每当新地址提取 ETH 时,都无法将提取与存款联系起来,从而确保完全隐私。
1inch Exchange1inch是一个DeFi聚合器和一个具有智能路由的去中心化交易所。
Curve Finance曲线的目的是利用先进的粘合曲线创造深层的链上流动性。
SushiswapSushiSwap是一个Uniswap分叉,它的理念是将权力从VC手中剥离,并将其归还给社区。
Balancer自动化的投资组合管理器和去中心化交易平台
BancorBancor去中心化的交易协议
KyberSwap ETHKyberSwap ETH 去中心化交易
Loopring swapLoopring swap 去中心化交易
DYDX期货交易所dYdX是一家领先的非托管去中心化交易所的开发商,其使命是建立开放、安全和强大的金融产品。dYdX在以太坊上的审计智能合约上运行,在交易时不需要信任中央交易所。该交易所结合了去中心化交易所的安全性和透明度,以及中心化交易所的速度和实用性。
DODO Swap面向Web3的 去中心化交易协议
DappRadar-ETHETH去中心化交易聚合平台
Kine ProtocolKINE提供了一个[点对点]的衍生品市场,由链上数字资产支持的流动性池作为交易所内所有交易者的被动对手方。
Matcha-Dex聚合交易 在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易!Matcha 为您在交易所找到最优惠的价格,并将它们组合成一笔交易。
MDEX swapMDEX.COM 支持BSC、HECO及ETH的去中心化跨鏈交易協議,多次位列CoinMarketCap、CoinGecko的DEX排行榜第一。
TokenlonTokenlon是基于0x协议的去中心化交易服务平台
QuickSwapQuickSwap 是一个去中心化交易所 (DEX),如果你想交易 MATIC,你绝对应该使用它。 它是Polygon网络的典型交易所,具有更低的gas成本和更容易交易的优势。
SushiswapSushiSwap是一个Uniswap分叉,它的理念是将权力从VC手中剥离,并将其归还给社区。
KyberSwap PolygonKyberSwap Polygon 去中心化交易平台
DappRadar-PolygonPolygon去中心化交易聚合平台
ParaSwap-Polygon交易市场Polygon链上交易市场
DODO Swap面向Web3的 去中心化交易协议
Matcha-Dex聚合交易 在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易!Matcha 为您在交易所找到最优惠的价格,并将它们组合成一笔交易。
TraderJoeTrader Joe是你在Avalanche网络上的一站式去中心化交易平台。
SushiswapSushiSwap是一个Uniswap分叉,它的理念是将权力从VC手中剥离,并将其归还给社区。
Hurricane swapAvalanche 上的第一个跨链流动性 DEX
KyberSwap AVAXKyberSwap AVAX 去中心化交易
Lydia Swap-AVAXLydiaSwap-AVAXLydiaSwap-AVAX
Pangolin-AVAX一个社区驱动的去中心化交易所,用于 Avalanche 和以太坊资产 快速结算 , 低交易费用 ,和 提供支持的民主分配 由 Avalanche 。 穿山甲带给你 寻找和最大化收益的最佳交易机会。
RaydiumRaydium AcceleRaytor是自动化做市商Raydium旗下的IDO平台。平台目前已经成功IDO项目7个,包括近期热门的链游StarAtlas也选择了在Raydium上进行IDO。
Serum Portal在世界上最快、最强大的去中心化交易所进行交易。
DODO Swap面向Web3的 去中心化交易协议
DappRadar-SolSol去中心化交易聚合平台
SaberSabre 是一个面向全球范围的开放式交易和流动性平台,Sabre是在 Solana 上交易资产的自动化做市商。
OrcaOrca是在Solana区块链上兑换加密货币的最简单的地方。在Orca上,你可以比以太坊上的任何DEX更便宜、更快速、更自信地交换代币(感谢我们的公平价格指标)。此外,你可以向交易池提供流动性,以赚取交易费。
SlopeSlope Finance是一个由社区驱动的全栈平台,由建立在Solana之上的DEX、钱包和NFT部门组成,为用户提供极快的速度、几乎为零的交易费用和直观的界面。我们的目标是打造一个
Jswap去中心化交易协议
Cherry Swap樱桃交换
KswapOKExChain生态去中心化交易所
Pexpay | 币安投资币安投资全球最安全的C2C交易平台
数字钱包
BSC钱包ETH钱包Polygon钱包Avax钱包Sol钱包OKC钱包钱包工具MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
imTokenimToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等,它能帮助非常简单、安全地管理在区块链上的账户和资产。此外,它还内置 Dapp 浏览器。
Trust walletTrust Wallet 是被全球最大加密资产交易所 Binance 收购的,去中心化移动钱包应用程序。Trust Wallet 钱包支持购买、存储数字货币,查看价格、交易等。 此外,它还是一个去中心化应用程序(dApp)浏览器,其内置的 dApp 浏览器可与 dApp 建立通信,因此用户可以直接在智能手机或平板电脑上交易加密货币和收藏品。
TokenPocketTokenPocket是多链数字钱包。
Mathwallet麦子钱包是一个多平台(移动/桌面/硬件)通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。
Binance WalletBinance Wallet是Binance Chain、Binance Smart Chain和Ethereum的加密货币钱包。它是存储、交换和赚取加密货币的一站式网关。它支持Firefox、Chrome和Brave浏览器。
HyperPayHyperPay是一款四位一体数字资产钱包,创新性融合托管钱包、自管钱包、共管钱包、硬件钱包于一体。
MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
imTokenimToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等,它能帮助非常简单、安全地管理在区块链上的账户和资产。此外,它还内置 Dapp 浏览器。
TokenPocketTokenPocket是多链数字钱包。
Mathwallet麦子钱包是一个多平台(移动/桌面/硬件)通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。
Binance WalletBinance Wallet是Binance Chain、Binance Smart Chain和Ethereum的加密货币钱包。它是存储、交换和赚取加密货币的一站式网关。它支持Firefox、Chrome和Brave浏览器。
HyperPayHyperPay是一款四位一体数字资产钱包,创新性融合托管钱包、自管钱包、共管钱包、硬件钱包于一体。
MyetherwalletMEW (MyEtherWallet) 是一个免费的客户端界面,可帮助您与以太坊区块链进行交互。我们易于使用的开源平台允许您生成钱包、与智能合约交互等等。
Portis人们期望通过简单而熟悉的方式来加载和使用应用程序。设置钱包、签署交易和支付 gas 费用对主流用户来说可能是令人生畏的。您的 Dapp(去中心化应用程序)使用标准的 web3.js 方法与 Portis SDK 通信,这意味着它将自动与您现有的代码一起工作。 用户无需提前安装任何东西即可使用您的 DApp。使用 Portis,您的 DApp 已经与解决方案捆绑在一起,为他们提供了一种感觉熟悉的简单的浏览器内电子邮件/密码登录方法。
RainbowRainbow 是一种创建以太坊钱包、收集 NFT 和探索 Web3 新世界的有趣、简单且安全的方式。
ArgentArgent 是基于以太坊的移动钱包,可帮助用户轻松管理加密资产和身份,没有助记词、gas 费用或长地址,具备简单、安全和完全分布式等特点。
Ethereum 以太坊钱包以太坊是社区运营的技术,为加密货币以太坊(ETH)和成千上万的去中心化应用程序提供动力。
CoinbaseCoinbase 钱包支持超过 4,000 种代币和整个世界的去中心化应用程序
MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
imTokenimToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等,它能帮助非常简单、安全地管理在区块链上的账户和资产。此外,它还内置 Dapp 浏览器。
TokenPocketTokenPocket是多链数字钱包。
Mathwallet麦子钱包是一个多平台(移动/桌面/硬件)通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。
Portis人们期望通过简单而熟悉的方式来加载和使用应用程序。设置钱包、签署交易和支付 gas 费用对主流用户来说可能是令人生畏的。您的 Dapp(去中心化应用程序)使用标准的 web3.js 方法与 Portis SDK 通信,这意味着它将自动与您现有的代码一起工作。 用户无需提前安装任何东西即可使用您的 DApp。使用 Portis,您的 DApp 已经与解决方案捆绑在一起,为他们提供了一种感觉熟悉的简单的浏览器内电子邮件/密码登录方法。
Wallet-AVAX钱包Avalanche 钱包是一个简单、安全、非托管的钱包,用于存储 Avalanche 资产。
MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
imTokenimToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等,它能帮助非常简单、安全地管理在区块链上的账户和资产。此外,它还内置 Dapp 浏览器。
TokenPocketTokenPocket是多链数字钱包。
Mathwallet麦子钱包是一个多平台(移动/桌面/硬件)通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。
MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
imTokenimToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等,它能帮助非常简单、安全地管理在区块链上的账户和资产。此外,它还内置 Dapp 浏览器。
TokenPocketTokenPocket是多链数字钱包。
Mathwallet麦子钱包是一个多平台(移动/桌面/硬件)通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。
SlopeSlope Finance是一个由社区驱动的全栈平台,由建立在Solana之上的DEX、钱包和NFT部门组成,为用户提供极快的速度、几乎为零的交易费用和直观的界面。我们的目标是打造一个
PhantomPhantom 是用于访问部署在 Solana 区块链上的分布式应用程序的扩展。 该扩展程序将一个对象注入到每个网站的 javascript 上下文中,以便分散的应用程序可以与您的钱包进行交互,您也可以与应用程序进行交互。 Phantom 还允许用户创建和管理自己的身份(通过私钥、助记符和 Ledger 等硬件钱包),因此当去中心化应用程序想要执行交易并写入区块链时,用户可以获得一个安全界面来查看交易, 在批准或拒绝之前。 因为它为普通浏览器上下文添加了功能,所以 Phantom 需要读取和写入任何网页的权限。安全非常重视,Phantom 代码已经过顶级审计公司的审计。
MetaX数字货币钱包,DApp 入口,NFT 世界 —— 您想要的应有尽有
MetaMaskMetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互,该生态系统承载着大量分散的应用程序 (Dapps),而无需在他们的设备上下载整个区块链。因此,它是最好的以太坊钱包解决方案之一,可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。
WalletconnectWalletConnect 是一种开放协议,用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起,并在对方批准此配对请求时建立。
科学家抢币利用科学工具快速抢币
智能全链导入钱包右上方点选Connect Wallet 之后,便可以直接将该网络汇入至你的metamask 钱包,一键添加全网智能链到小狐狸钱包,多功能添加工具。链表 帮助用户连接到 EVM 供电的网络 Chainlist 是 EVM 网络的列表。用户可以使用这些信息将他们的钱包和 Web3 中间件提供商连接到适当的链 ID 和网络 ID 以连接到正确的链。
GEMIT钱包检查的化工具,可帮助交易者做出有关他们所做投资的日常决策。 只需几个简单的步骤,您就可以快速获取有关您当前盈亏的信息,以及币安智能链上钱包中每个仓位的反射收益。
钱包多对多转账钱包多对多转账
代币批量归集代币批量归集工具
代币授权用于代币授权
Token 合约授权查询Token 合约授权查询
批量生产钱包批量生产钱包
批量查询余额用于批量查询钱包余额
批量发送代币用于批量发送代币
交易加速/取消 工具用于钱包Mtramask、WalletConnect 交易加速或取消。
Google Authenticator开启Google的登陆二步验证,用于加密账户登录安全
2、通过教程购买SOL
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。
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。
项目特征
为了创建一个带有编码、无信任时间的分布式账本,SOLANA设计了历史证明(Proof of History),这是验证订单和特定事件之间时间流逝的证据。
历史证明将与工作证明(比特币等使用的共识性算法)或者权益证明(以太坊的Casper所使用的共识性算法)一起工作。这可以减少导致终止时间达到亚秒的消息传递开销。
除此之外,Solana正在致力于在1 GB网络基础上每秒产生高达710K的事务,而无需数据分区。你想知道他们计划如何实现这个伟大的胜利吗?
在开发高吞吐量(Tps)和高度安全的区块链的竞赛中,团队正在设计新的方法来创建高度可扩展性的解决方案,从而允许现有区块链中每秒钟可进行高事务数量。
“时间问题?”。在计算和信息时代,有一个基本的需求正在等待解决。事件之间的公平协调。这意味着:例如,当计算机向另一台计算机发送消息时,他们需要同步事务之间的时间。因此,这意味着,如果他们每个人都有自己的内在时钟,他们可能会或不可能正确协调。
用时间戳来协调事件不仅是系统的需要,而且在金钱、人员和努力方面都是巨大的成本。
开发人员已经开始使用一种技术来提高链的总体吞吐量。分片是一种技术,用于改善总链的TPS(系统吞吐量),并被证明是成功的,但它本身并不是一个完整的解决方案,因为这可能会引入漏洞。
最大的漏洞是交易的分割,如果处理不好,就会打开链,导致欺诈交易、双重支出或同一交易的碎片缺乏共享知识。
为了提供一些普遍的看法,Google Spanner(谷歌的可扩展、多版本、全球分布式和同步复制的数据库支持读写事务、只读事务和快照读取)花费了大量资源来同步其数据数据中心之间的原子钟。
他们需要得到精确的维护,并且有大量工程师正在为此工作。看起来协调时间是一件容易的事情,但事实并非如此,这就是Solana提出的历史证明解决方案。
通过实现可信的时间协调,Solana不仅能够在速度和可靠性方面提高区块链吞吐量,还能降低平均成本。
成功解决这个问题的团队可能会有一个高度采用的区块链。
技术概况
深入研究Solana提出的解决方案会发现一些问题,例如,如何在区块链上实现历史证明,以及Solana到底是如何工作的,它们使用的是什么工具?
首先,我们需要了解网络是如何设计的,以及它所包含的内容。
历史证明是一种高频率可验证延迟函数。这意味着它将需要确定数量的相关步骤进行评估。但另一方面,这些步骤最终会产生一个唯一的输出,便于验证。
在解决方案部分中,我们讨论了Solana如何增加TXN / s的数量,以及如何减少用于运行它们的所需资源。对这种可能性的解释与哈希函数的解释是一致的。
哈希函数作为压缩数据的一种方式,这样更大数量的数据最终可以被压缩成小量位,这就鼓励了减少tx权重,从而提高了效率和更快速的序列。
如上所述,历史证明序列被设计为与加密哈希函数一起工作。
与加密哈希函数特别相关的是,使用原始输入,不用从头执行整个函数就可以预测最终的结果(输出)。因此,如果有输入并试图预测输出是不可能的,那么您将需要运行该函数来获得结果。
考虑到这一点,假设这个哈希函数从某个随机起点(初始输入)运行,一旦这个过程完成,就获得第一个输出(哈希)。以下是它变得有趣的地方,将输入与从运行函数中获得的输出一起输入到下一个哈希的输入中。
如果我们要重复这个过程,例如300次。您可以开始看到,我们已经创建了一个单线程进程,其中最后的输出(哈希300)除了执行整个线程的人之外是完全不可猜测的。
这个向下一个函数的输入和生成的数据提供输出的循环,表示为时间的流逝和历史的创建,用Solana的话来说就是滴答声。每一个输出都携带详细信息,如果不运行该函数,则无法预测。就像上述例子中的漫威的电影一样,每一部作品都代表了一段时间,恰好在连续时间的线程中位于它的位置。
因此,Solana建议不要使用不可靠的时间,而是使用这些顺序有序和不可预测的输出来确定特定时刻,即线程进程中的特定时刻。我们可以称之为历史。
项目权益证明
Solana使用权益证明(POS)来达成共识,并且它具有许多其他基于POS代币的相同特征。作为一个复习这里是是POS代币的一些主要特征:
POS代币的证明使用验证器
POS可通过证明
1.把代币锁在钱包里
2.将代币锁在主节点上,有助于链的稳定性
支付顺序由POS代币或主节点奖励计划的“年龄”决定。
每个POS钱包或主节点奖励计划都会收到铸币或新伪造的代币。
离线时间太长的钱包或主节点奖励计划不再“支付”,可能会从网络中删除。
POS的作用是防止不良行为的参与者通过破坏网络的安全性而引入无效的事务。
对“坏角色”的惩罚可能是损失了POS代币和奖励。
只要证明利益的回报大于通过欺诈获得收益的机会,信任就能得到保证。
Solana有非常相似的结构,但他们以一种稍微不同的方式实现了他们的POS。
Solana从那些已被连接的节点中选择了一个验证器(即,把一个代币投进去)。
然后,验证器的投票和选择将由一直处于最长或最多绑定节点的节点来确定。
Solana依赖于快速确认;如果一个节点在指定的时间内没有响应,它被标记为失效并从投票中移除,如果该节点当时是验证器,则举行新的选举以选择新的验证器。
如果一个超级多数节点(三分之二节点)在该超时内投票,则该分支被认为是有效的。
裁剪是使权益无效的行为,它防止验证器进行欺诈或试图验证多个节点,因为保税代币将丢失。
一个主要的区别是次级选举节点的概念。一旦被选中,辅助节点就可以在网络中断或其他故障的情况下接管主要角色。
相关链接:
https://www.qukuaiwang.com.cn/news/9130.html
How to buy SOL coins, how to buy SOL tutorial answers:
1. Buy Solana through the trading platform
Trading platform
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SaberSabre is an open and global A trading and liquidity platform, Saber is an automated market making platform for trading assets on Solana.business.
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Digital Wallet
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WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
imTokenimToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.
Trust walletTrust Wallet is a decentralized mobile wallet application acquired by Binance, the world's largest crypto asset exchange. Trust Wallet supports purchasing and storing digital currencies, viewing prices, transactions, and more. Additionally, it is a decentralized application (dApp) browser with built-in dApp browsers can communicate with dApps so users can trade cryptocurrencies and collectibles directly from their smartphone or tablet.
TokenPocketTokenPocket is a multi-chain digital wallet.
MathwalletMathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.
Binance WalletBinance Wallet is a cryptocurrency wallet for Binance Chain, Binance Smart Chain and Ethereum. It is a one-stop gateway to store, exchange and earn cryptocurrencies. It supports Firefox, Chrome and Brave browsers.
HyperPayHyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.
MetaMaskMetaMask is the most popular browser plug-in wallet that supports multiple chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.
WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
imTokenimToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.
TokenPocketTokenPocket is a multi-chain digital wallet.
MathwalletMathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.
Binance WalletBinance Wallet is Binance Chain, Binance Smart Chain and EthCryptocurrency wallet for ereum. It is a one-stop gateway to store, exchange and earn cryptocurrencies. It supports Firefox, Chrome and Brave browsers.
HyperPayHyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.
MyetherwalletMEW (MyEtherWallet) is a free client interface that helps you interact with the Ethereum blockchain. Our easy-to-use open source platform allows you to generate wallets, interact with smart contracts, and more.
PortisPeople expect a simple and familiar way to load and use applications. Setting up a wallet, signing transactions, and paying gas fees can be intimidating for mainstream users. Your Dapp (decentralized application) communicates with the Portis SDK using standard web3.js methods, which means it will automatically work with your existing code. Users don’t need to install anything in advance to use your DApp. With Portis, your DApp is already bundled with the solution, giving them a simple in-browser email/password login method that feels familiar.
RainbowRainbow is a fun, easy, and secure way to create an Ethereum wallet, collect NFTs, and explore the new world of Web3.
ArgentArgent is an Ethereum-based mobile wallet that helps users easily manage crypto assets and identities. There are no mnemonics, gas fees or long addresses. It is simple, secure and fully distributed.
Ethereum Ethereum WalletEthereum is the community-run technology that powers the cryptocurrency Ethereum (ETH) and thousands of decentralized applications.
CoinbaseCoinbase wallet supports over 4,000 tokens and an entire world of decentralized applications
MetaMaskMetaMask is the most popular browser plug-in wallet that supports multi-chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.
WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads pass through twoSymmetric encryption using a shared key between peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
imTokenimToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.
TokenPocketTokenPocket is a multi-chain digital wallet.
MathwalletMathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.
PortisPeople expect a simple and familiar way to load and use applications. Setting up a wallet, signing transactions, and paying gas fees can be intimidating for mainstream users. Your Dapp (decentralized application) communicates with the Portis SDK using standard web3.js methods, which means it will automatically work with your existing code. Users don’t need to install anything in advance to use your DApp. With Portis, your DApp is already bundled with the solution, giving them a simple in-browser email/password login method that feels familiar.
Wallet-AVAX WalletAvalanche Wallet is a simple, secure, non-custodial wallet for storing Avalanche assets.
MetaMaskMetaMask is the most popular browser plug-in wallet that supports multiple chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.
WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
imTokenimToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., itIt can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.
TokenPocketTokenPocket is a multi-chain digital wallet.
MathwalletMathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.
MetaMaskMetaMask is the most popular browser plug-in wallet that supports multiple chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.
WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
imTokenimToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.
TokenPocketTokenPocket is a multi-chain digital wallet.
MathwalletMathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.
SlopeSlope Finance is a community-driven, full-stack platform consisting of DEX, wallet and NFT sectors built on Solana, providing users with blazing speeds, near-zero transaction fees and Intuitive interface. Our goal is to build a
PhantomPhantom is an extension for accessing distributed applications deployed on the Solana blockchain. The extension injects an object into each website's javascript context so that decentralized applications can interact with your wallet and you can interact with the application. Phantom also allows users to create and manage their own identities (via private keys, mnemonics, and hardware wallets like Ledger), soWhen a decentralized application wants to execute a transaction and write it to the blockchain, users are given a secure interface to review the transaction, before approving or rejecting it. Because it adds functionality to a normal browser context, Phantom requires permission to read and write any web page. Security is taken very seriously, and Phantom code has been audited by top auditing firms.
MetaXDigital currency wallet, DApp entrance, NFT world - everything you want
MetaMaskMetaMask is the most popular browser plug-in wallet that supports multiple chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.
WalletconnectWalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.
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Intelligent whole-chain import into walletAfter clicking Connect Wallet on the upper right, you can directly import the network to your metamask wallet. One-click to add the entire network smart chain to the Little Fox Wallet, a multi-functional adding tool. Chainlist Helps users connect to EVM powered networks Chainlist is a list of EVM networks. Users can use this information to connect their wallets and Web3 middleware providers to the appropriate chain ID and network ID to connect to the correct chain.
GEMITWallet Check is a tool that helps traders make day-to-day decisions about the investments they make. In just a few simple steps, you can quickly get information about your current profit and loss, as well as reflected profits for each position in your wallet on Binance Smart Chain.
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2. Purchase SOL through tutorials< Founded in late 2017 by former Qualcomm, Intel, and Dropbox engineers, Solana is a single-chain delegated proof-of-stake protocol focused on providing scalability without compromising decentralization or security. At the heart of Solana’s scaling solution is a decentralized clock called Proof of History (PoH), designed to solve the time problem in distributed networks without a single trusted time source. By using the verifiable delay function, PoH allows each node to generate timestamps locally using SHA256 calculations. This eliminates the need to broadcast timestamps throughout the network, improving overall network efficiency.
SOL is the native token of the Solana blockchain. Solana uses a delegated proof-of-stake consensus algorithm to incentivize token holders to validate transactions. As part of Solana's security design, all fees will be paid in SOL and burned, reducing the total supply. This deflationary SOL mechanism incentivizes more token holders to participate, thereby improving network security.
Project Features
In order to create a distributed ledger with encoded, trustless time, SOLANA designed the Proof of History ), which is evidence that verifies the passage of time between an order and a specific event.
Proof of history will work with either Proof of Work (the consensus algorithm used by Bitcoin and others) or Proof of Stake (the consensus algorithm used by Ethereum’s Casper). This reduces messaging overhead that results in sub-second termination times.
In addition to this, Solana is working on generating up to 710K transactions per second on a 1 GB network basis without the need for data partitioning. Do you want to know how they plan to achieve this great victory?
In the race to develop high throughput (Tps) and highly secure blockchains, teams are devising new methods to create highly scalable solutions that allow every second in existing blockchains Conducting high transaction volumes.
"A matter of time?". In the age of computing and information, there is a fundamental need waiting to be solved. Fair coordination between events. This means: for example, when a computer sends a message to another computer, they need to synchronize the time between transactions. So this means that if they each have their own internal clock, they may or may not be able to coordinate correctly.
Coordinating events with timestamps is not only a system requirement, but also a huge cost in terms of money, people, and effort.
Developers are already using atechnique to improve the overall throughput of the chain. Sharding is a technique used to improve the TPS (system throughput) of the overall chain and has proven successful, but it is not a complete solution in itself as this may introduce vulnerabilities.
The biggest vulnerability is the fragmentation of transactions, which if not handled well can open the chain, leading to fraudulent transactions, double spending, or fragments of the same transaction lacking shared knowledge.
To provide some general perspective, Google Spanner (Google’s scalable, multi-version, globally distributed, and synchronously replicated database that supports read-write transactions, read-only transactions, and snapshot reads) spends a lot of resources synchronizing its data Atomic clocks between data centers.
They need to be maintained with precision, and a large number of engineers are working on it. It may seem like coordinating time is an easy thing, but it’s not and this is the historically proven solution Solana has come up with.
By enabling trusted time coordination, Solana is able to not only increase blockchain throughput in terms of speed and reliability, but also reduce average cost.
The team that successfully solves this problem will likely have a highly adopted blockchain.
Technical Overview
Deeply studying the solution proposed by Solana will reveal some problems, such as how to implement historical proof on the blockchain, And how exactly does Solana work and what tools do they use?
First, we need to understand how the network is designed and what it contains.
Historical proof is that it is a high frequency verifiable delay function. This means that it will require a determined number of relevant steps to be evaluated. But on the other hand, these steps ultimately produce a unique output that is easy to verify.
In the solution section, we discuss how Solana can increase the number of TXN/s and reduce the resources required to run them. The interpretation of this possibility is consistent with that of hash functions.
Hash functions act as a way to compress data so that larger amounts of data can ultimately be compressed into a small amount of bits, which encourages reduced tx weights, thus increasing efficiency and faster sequences.
As mentioned above, historical proof sequences are designed to work with cryptographic hash functions.
Particularly relevant to cryptographic hash functions is that using the original input, the final result (output) can be predicted without executing the entire function from scratch. So if you have an input and trying to predict the output is impossible, then you will need to run the function to get the result.
With this in mind, imagine that this hash function is run from some random starting point (initial input) and once the process is complete, the first output (hash) is obtained. Here's where it gets interesting, feeding the input into the next hash along with the output you got from running the function.
If we want to repeat this process, say 300 times. You can start to see that we've created a singleThreaded processes where the final output (hash 300) is completely unguessable except by the person executing the entire thread.
This loop that provides output to the input of the next function and the data generated is represented by the passage of time and the creation of history, or ticks in Solana's words. Each output carries detailed information that cannot be predicted without running the function. Like the Marvel movies in the above example, each work represents a period of time, exactly where it is in the thread of continuous time.
So Solana recommends not using unreliable times, but using these sequentially ordered and unpredictable outputs to determine a specific moment in time, that is, a specific moment in a thread's process. We can call it history.
Project Proof of Stake
Solana uses Proof of Stake (POS) to reach consensus, and it has many of the same characteristics of other POS-based tokens . As a refresher here are some of the main features of POS tokens:
POS tokens are proven using a validator
POS can be proven
1. Lock the tokens in a wallet
2. Tokens are locked on the masternode, contributing to the stability of the chain
Payment order is determined by the “age” of the POS token or the masternode reward program.
Each POS wallet or masternode reward program receives minted or newly forged tokens.
Wallets or masternode reward programs that have been offline for too long are no longer "paying out" and may be removed from the network.
The role of POS is to prevent bad actors from introducing invalid transactions by compromising the security of the network.
Punishment for "bad characters" may be loss of POS tokens and rewards.
Trust is guaranteed as long as the return of benefit is proven to be greater than the chance of gain through fraud.
Solana has a very similar structure, but they implement their POS in a slightly different way.
Solana selects a validator (i.e. stakes a token) from those nodes that have been connected.
The voting and selection of validators will then be determined by the node that has been the longest or most bound node.
Solana relies on fast confirmations; if a node does not respond within a specified time, it is marked as invalid and removed from voting, and if the node is a validator at the time, a new election is held to select a new validator device.
If a super majority of nodes (two-thirds of the nodes) vote within this timeout, the branch is considered valid.
Crunching is the act of invalidating staking, which prevents validators from committing fraud or trying to validate multiple nodes because bonded tokens will be lost.
One major difference is the concept of secondary election nodes. Once selected, the secondary node can take over the primary role in the event of a network outage or other failure.
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