如何购买OGO币、如何购买OGO教程 答案:

1、通过交易平台购买Origo

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。

Biswap

Biswap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 BSC

KyberSwap BSC 去中心化交易平台

DappRadar-BSC

BSC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 Protocol

KINE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 swap

MDEX.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。

MsgSender

MsgSender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。

Tornado

Tornado 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 Exchange

1inch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。

Sushiswap

SushiSwap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

Bancor

Bancor去中心化的交易协议

KyberSwap ETH

KyberSwap ETH 去中心化交易

Loopring swap

Loopring 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-ETH

ETH去中心化交易聚合平台

Kine Protocol

KINE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 swap

MDEX.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。

Tokenlon

Tokenlon是基于0x协议的去中心化交易服务平台

QuickSwap

QuickSwap 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。

Sushiswap

SushiSwap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 Polygon

KyberSwap Polygon 去中心化交易平台

DappRadar-Polygon

Polygon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。

TraderJoe

Trader Joe是你在Avalanche网络上的一站式去中心化交易平台。

Sushiswap

SushiSwap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 swap

Avalanche 上的第一个跨链流动性 DEX

KyberSwap AVAX

KyberSwap AVAX 去中心化交易

Lydia Swap-AVAX

LydiaSwap-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。

Raydium

Raydium 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-Sol

Sol去中心化交易聚合平台

Saber

Sabre 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。

Orca

Orca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。

Slope

Slope 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

Kswap

OKExChain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

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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MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

imToken

imToken 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 wallet

Trust 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。

TokenPocket

TokenPocket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 Wallet

Binance 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。

HyperPay

HyperPay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。

MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

imToken

imToken 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。

TokenPocket

TokenPocket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 Wallet

Binance 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。

HyperPay

HyperPay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。

Myetherwallet

MEW (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。

Rainbow

Rainbow 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。

Argent

Argent 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。

Coinbase

Coinbase 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

MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

imToken

imToken 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。

TokenPocket

TokenPocket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。

MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

imToken

imToken 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。

TokenPocket

TokenPocket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。

MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

imToken

imToken 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。

TokenPocket

TokenPocket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。

Slope

Slope 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

Phantom

Phantom 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

MetaMask

MetaMask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。

Walletconnect

WalletConnect 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。

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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

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2、通过教程购买OGO

Origo.Network是一个由Polychain Capital等顶级投资机构投资的分布式隐私应用平台，能同时支持隐私转账和隐私智能合约。在最近发布的测试网Originis上，Origo.Network目前上线的PAPP（隐私分布式应用）平台包含三个核心功能：（1）首个帐户架构的隐私转账功能，而ZCash / Monero / Grin均为UTXO架构的隐私转账并暂时还不支持智能合约; （2）首个能适用于多个智能合约区块链的隐私智能合约协议功能，支持通过常规硬件即实现敏感的分布式应用数据的隐私保护和加密可信计算; （3）在公开和隐私转账之间自由切换，灵活的设计可以供用户根据需要选择公开或隐私转账功能，适用于不同隐私需求的各种场景。 Origo Token的功能既包括ZCash / Monero / Grin那样的隐私现金，也有用于支撑分布式隐私应用的隐私版以太坊矿工费。

 

 

项目愿景

Origo是一个新的隐私解决方案，通过自己开发的隐私协议，实现链上链下的操作，将链下信息加密后再上链，既做到保密，又使得数据上链，同时Origo还注重拓展性的问题，通过双链、分片等方式提升公链的速度。

 

 

项目亮点

Origo是一个不错的项目，首先严谨、逻辑清晰的白皮书是这个项目最大的亮点，白皮书中定位明确，技术部分阐述清晰、完整、深入，思维严谨，说明团队已经有清晰的开发思路，但是对加密经济部分的描写稍有欠缺，可以对这方面再深入思考。其次，项目热度很高，很多有实力的投资机构进场，市场也对这个项目保持高度关注。虽然白皮书靓丽，投资阵容豪华，市场热点高，但创始团队却稍显不足，区块链方面的理论部分功底扎实，实际经验不足，而且根据领英，CEO在项目前期仍然在之前公司就职，直到7月才卸任，因此项目的开发是一个需要重点考虑的地方。

 

 

应用场景

Origo Network提出一种安全协议，不仅保证隐私交易，还通过写入智能合约保证去中心化应用的输入/输出数据隐私。
利用Origo隐私保护应用程序平台（PPAP），应用程序开发人员无需了解加密技术就可以使用安全输入/输出数据开发dAPP。 为了提高匿名程度，Origo通过链下执行和正确性证明（Proof of Correctness)， 绕过公链的限制(在公链中，每个交易信息被提供给所有人）。而在其他情况，例如隐私保护应用程序的计算验证，则在链上进行计算。
为了同时提供链下和链上计算，Origo已经开发了一个协议，以确保在执行时保护智能合约的隐私。
在协议内部，有四个主要阶段：
初始化阶段 - 从网络中选择一个执行人，以用于执行阶段。
提交阶段 - 各方冻结他们的代币到合同中，并提交包含他们的隐私输入和代币信息的委托。提交后，委托不能更改。在超时或者所有存储得到验证后，委托结束。
执行阶段 - 所有输入都提供给链下执行器，这可避免向公众透露输入的数据。
结算阶段 - 执行人形成一个零知识证明(Zero-Knowledge Proof)，证明合约已经正确执行并将其发送到一个链上，在那里可以通过区块链进行验证。最后，各方解密输出数据。
为了保证输入/输出数据的安全性，Origo执行交易隐私政策，创建2个账本：
公共分类账
私有分类账 - 支持货币转移。通过Zerocah技术,提供Mint（允许用户通过委托，将非匿名代币转换成隐藏初始价值和所有者地址的新代币）和出售操作（允许用户通过消费私有代币进行私人交易和生成新的公共或私有代币）。
Origo提出三种基于区块链的基础设施机制来提高可扩展性：
混合共识 - 消除PoS、PoW和PoA共识的缺点，提高交易吞吐量;
先进的分片技术 - 线性扩展Origo;
增强型虚拟机（VM） - 提高智能合约的执行速度。
Origo VM基于一种新兴的虚拟机标准：WebAssembly（WASM），由LLVM作为编译后端提供支持，可以使用多种编程语言进行输入。最初，仅支持C ++编程语言。 VM基于带有扩展操作码的EVM，以支持ZKP和验证回路操作。
平台上的其他角色：
验证者，为平台提供计算能力，以及执行例如验证证据和区块等各种任务，和挖矿与计算任务;
用户，在平台上使用合约或DApps;
合约/dApp开发人员，创建隐私保护智能合约和Dapp；
执行者，通过零知识证明，执行隐私保护任务。
Origos的隐私保护协议允许在私人和公共dAPP中广泛采用，可应用于金融、企业、医疗保健、物联网和其他领域。

 

 

技术概况

Origo从几个方面考虑假设自己的公链，首先，Origo是一个隐私保护应用平台，通过将自己设计的隐私协议加入零知识证明框架，搭建一个支持Dapp数据隐私保护和私密交易的平台（PPAP）。第二，Origo支持Dapp的离链操作，这不仅保护了隐私也提升了链上速度。第三，Origo采用了一个高扩展性的架构，包括强化的共识协议、分片技术、stateless client和性能优秀的虚拟机。本文重点介绍Origo的隐私协议。
Origo的协议分为四个步骤，包括初始化、提交、执行和结束，对象包括三部分，分别是参与方、区块链账本和执行者。
初始化阶段：系统会选举一个执行者，执行者贡献自己的计算资源，执行智能合约得出结果（执行者的公钥会被各方知道）。
提交阶段：系统各方会将一定的代币锁定在智能合约里并提交信息，上传到区块链上，上传的信息包括，参与方将输入的参数用执行者的公钥加密计算后的结果和锁定代币的零知识证明。
执行阶段：区块链在接收到信息后，验证各方提交的零知识证明。验证完成后将信息发送给执行者，执行者用自己的私钥解密。然后执行者在链下执行智能合约，这样用户输入的信息和智能合约的执行结果都不会被公众知道。
结束阶段：执行者会执行一个零知识证明，证明他正确的执行了合约，并且将执行结果用各参与方的公钥加密，然后将这两个信息一起发送到区块链上，一旦区块链验证了这个零知识证明的正确性，这笔锁定的代币会根据结果分配给参与的各方。
通过这四个步骤，用户的信息、交易金额和合约执行细节都会被保密，但是人们可以验证这笔合约是否有被正确执行。另一方面，为了防止参与方的恶意行为和执行者在合约结束后公布参与方信息，系统会要求先锁定参与方和执行者的代币，并在发生作恶行为后没收代币。
技术创新：将零知识证明技术扩展到区块链应用的输入和输出，是较大的技术创新，隐私保护的范围扩大，将让区块链的技术应用到更多的行业。在 Origo的技术白皮书中例举了大量的技术说明，比如origo VM， 支持 C++ 用于智能合约开发，从长期来看还可以支持 python和 Java 等。
目前，传统共识和区块链共识对于大规模的商业应用都不理想，origo设计了混合共识能达到近似于传统共识的性能，但是不需要授权设定。
同时 Origo采用了 on-chain（类似比特币交易，在链上发生）  和 off-chain （类似于交易所内交易，只是交易所的数据改变，并未在链上发生改变）相结合的方式，保证高效和保护隐私，DAPP要求的隐私验证的正确性采用 off-chain，验证方DAPP隐私保存和正常的DAPP 执行发生在on-chain上。

相关链接：
https://www.qukuaiwang.com.cn/szhb/3294.html###

 

 

OGO快讯

How to buy OGO coins, how to buy OGO tutorial answers:

1. Buy Origo through the trading platform

Trading platform

BSC trades SwapETH Trade SwapPolygon Trade SwapAvax Trade SwapSol Trade SwapOKC Trade Swap Currency Exchange PancakeSwap

Trade, earn and win crypto on the galaxy’s most popular decentralized platform.

Biswap

Biswap is the first decentralized exchange platform on the market with a three-category recommendation system and the lowest platform transaction fee (0.1%). We are a decentralized exchange platform for exchanging BEP-20 tokens on the Binance Smart Chain network. This network guarantees excellent speed and lower network transaction costs

KyberSwap BSC

KyberSwap BSC decentralized trading platform

DappRadar-BSC

BSC decentralized trading aggregation platform

DODO Swap

Decentralized trading protocol for Web3

Kine Protocol

KINE provides a [point-to-point] derivatives market, and the liquidity pool supported by digital assets on the chain serves as the basis for all exchanges A trader’s passive counterparty.

Matcha-Dex aggregation trading Trade on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

Matcha finds you the best prices on exchanges and combines them into one trade.

MDEX swap

MDEX.COM supports the decentralized cross-chain trading protocol of BSC, HECO and ETH, and has repeatedly ranked first in the DEX rankings of CoinMarketCap and CoinGecko.

MsgSender

MsgSender is a decentralized multi-chain wallet using the Trustwallet core.

Uniswap (V2)

Uniswap is a protocol for automatically exchanging tokens on Ethereum. It was launched on November 2, 2018. Uniswap describes itself as a simple smart contract interface for exchanging ERC20 tokens. It has a formal model for pooling liquidity reserves. It serves as an open source front-end interface for traders and liquidity providers, committed to providing free and decentralized asset exchange.

Uniswap(V3)

Exchange, earn and build on the leading decentralized cryptocurrency trading protocol.

Tornado

Tornado Cash improves transaction privacy by breaking the on-chain link between source and destination addresses. It uses a smart contract that accepts data via different addressesWithdrawal of ETH deposits. To protect privacy, relayers can be used to withdraw to addresses with no ETH balance. Whenever ETH is withdrawn to a new address, the withdrawal cannot be linked to the deposit, ensuring complete privacy.

1inch Exchange

1inch is a DeFi aggregator and a decentralized exchange with smart routing.

Curve Finance

The purpose of Curve Finance is to create deep on-chain liquidity using advanced bonding curves.

Sushiswap

SushiSwap is a Uniswap fork with the idea of ​​taking power away from VCs and returning it to the community.

Balancer

Automated portfolio manager and decentralized trading platform

Bancor

Bancor decentralized trading protocol

KyberSwap ETH

KyberSwap ETH decentralized trading

Loopring swap

Loopring swap decentralized exchange

DYDX Futures Exchange

dYdX is a leading developer of non-custodial decentralized exchanges whose mission is to build an open, secure and Powerful financial products. dYdX runs on audited smart contracts on Ethereum, eliminating the need to trust a central exchange when trading. The exchange combines the security and transparency of a decentralized exchange with the speed and utility of a centralized exchange.

DODO Swap

Decentralized trading protocol for Web3

DappRadar-ETH

ETH decentralized trading aggregation platform

Kine Protocol

KINE provides a [point-to-point] In the derivatives market, the liquidity pool backed by on-chain digital assets serves as the passive counterparty for all traders within the exchange.

Matcha-Dex aggregation trading Trade on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

Matcha finds you the best prices on exchanges and combines them into one trade.

MDEX swap

MDEX.COM supports the decentralized cross-chain trading protocol of BSC, HECO and ETH, and has repeatedly ranked first in the DEX rankings of CoinMarketCap and CoinGecko.

Tokenlon

Tokenlon is a decentralized trading service platform based on the 0x protocol

QuickSwap

QuickSwap is a decentralized exchange (DEX). If you want to trade MATIC, you should definitely use it it. It is a typical exchange of the Polygon network, with lower gas costs and easier transactionsThe advantages.

Sushiswap

SushiSwap is a Uniswap fork with the idea of ​​taking power away from VCs and returning it to the community.

KyberSwap Polygon

KyberSwap Polygon decentralized trading platform

DappRadar-Polygon

Polygon decentralized trading aggregation platform

ParaSwap-Polygon trading market

Polygon on-chain trading market

DODO Swap

Decentralized trading protocol for Web3

Matcha-Dex aggregation trading is conducted on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

Matcha finds you the best prices on exchanges and combines them into one trade.

TraderJoe

Trader Joe is your one-stop decentralized trading platform on the Avalanche network.

Sushiswap

SushiSwap is a Uniswap fork with the idea of ​​taking power away from VCs and returning it to the community.

Hurricane swap

The first cross-chain liquidity DEX on Avalanche

KyberSwap AVAX

KyberSwap AVAX decentralized exchange

Lydia Swap-AVAX

LydiaSwap-AVAXLydiaSwap- AVAX

Pangolin-AVAX

A community-driven decentralized exchange for Avalanche and Ethereum assets with fast settlement, low transaction fees, and democratic distribution powered by Avalanche. Pangolin brings you the best trading opportunities to find and maximize your profits.

Raydium

Raydium AcceleRaytor is the IDO platform of the automated market maker Raydium. The platform currently has 7 successful IDO projects, including the recently popular blockchain game StarAtlas, which also chose to conduct its IDO on Raydium.

Serum Portal

Trade on the world’s fastest and most powerful decentralized exchange.

DODO Swap

Decentralized trading protocol for Web3

DappRadar-Sol

Sol decentralized trading aggregation platform

Saber

Sabre is an open and global A trading and liquidity platform, Saber is an automated market maker for assets traded on Solana.

Orca

Orca is the easiest place to exchange cryptocurrencies on the Solana blockchain. On Orca, you can swap tokens cheaper, faster, and more confidently than any DEX on Ethereum (thanks to our Fair Price Metric). Additionally, you can provide liquidity to trading pools to earn trading fees.

Slope

Slope 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

Jswap

decentralized trading protocol

Cherry Swap

cherry exchange

Kswap

OKExChain ecological decentralized exchange

Pexpay | Binance Investment

Binance Investment The world’s most secure C2C trading platform

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Digital Wallet

BSC Wallet ETH Wallet Polygon Wallet Avax Wallet Sol Wallet OKC Wallet Wallet Tool MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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.

imToken

imToken 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 wallet

Trust 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 dAThe pp browser can communicate with dApps so users can trade cryptocurrencies and collectibles directly on their smartphones or tablets.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet 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 Wallet

Binance 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.

HyperPay

HyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.

MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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.

imToken

imToken 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.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet 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 Wallet

Binance Wallet is Binance Chain, Binance Smart Chain and EtheCryptocurrency wallet for reum. It is a one-stop gateway to store, exchange and earn cryptocurrencies. It supports Firefox, Chrome and Brave browsers.

HyperPay

HyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.

Myetherwallet

MEW (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.

Portis

People 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.

Rainbow

Rainbow is a fun, easy, and secure way to create an Ethereum wallet, collect NFTs, and explore the new world of Web3.

Argent

Argent 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 Wallet

Ethereum is the community-run technology that powers the cryptocurrency Ethereum (ETH) and thousands of decentralized applications.

Coinbase

Coinbase wallet supports over 4,000 tokens and an entire world of decentralized applications

MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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 passed through twoSymmetric encryption with 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.

imToken

imToken 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.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet 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.

Portis

People 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 Wallet

Avalanche Wallet is a simple, secure, non-custodial wallet for storing Avalanche assets.

MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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.

imToken

imToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it canHelps manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet 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.

MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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.

imToken

imToken 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.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet 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.

Slope

Slope 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

Phantom

Phantom 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), so whenWhen a decentralized application wants to execute a transaction and write it to the blockchain, users can get 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.

MetaX

Digital currency wallet, DApp entrance, NFT world - everything you want

MetaMask

MetaMask 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.

Walletconnect

WalletConnect 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.

Scientists grab coins

Use scientific tools to grab coins quickly

Intelligent whole-chain import into wallet

After 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.

GEMIT

Wallet 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.

Wallet many-to-many transfer

Wallet many-to-many transfer

Token batch collection

Token batch collection tool

Token authorization

Used for token authorization

Token contract authorization query

Token contract authorization query

Batch production of wallets

Batch production of wallets

Batch balance query

For batch query of wallet balance

Send in batches Tokens

For sending tokens in batches

Transaction acceleration/cancellation tools

Used for wallet Mtramask, WalletConnect transaction acceleration or cancellation.

Google Authenticator

Enable Google's two-step login verification for encrypted account login security

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2. Purchase OGO through the tutorial< /p>

Origo.Network is a distributed privacy application platform invested by top investment institutions such as Polychain Capital, which can support both privacy transfers and privacy smart contracts. On the recently released test network Originis, the PAPP (Privacy Distributed Application) platform currently launched by Origo.Network includes three core functions: (1) The first private account-based transfer function, while ZCash/Monero/Grin are all UTXO The privacy transfer architecture does not yet support smart contracts; (2) The first privacy smart contract protocol function that can be applied to multiple smart contract blockchains, supporting the privacy protection and protection of sensitive distributed application data through conventional hardware. Encrypted trusted computing; (3) Freely switch between public and private transfers. The flexible design allows users to choose public or private transfer functions as needed, and is suitable for various scenarios with different privacy requirements. The functions of Origo Token include both privacy cash like ZCash/Monero/Grin, and a private version of Ethereum mining fees used to support distributed privacy applications.

Project Vision

Origo is a new privacy solution that realizes on-chain and off-chain operations through its own privacy protocol. Encrypting off-chain information before uploading it to the chain not only ensures confidentiality, but also allows the data to be uploaded to the chain. At the same time, Origo also focuses on scalability issues and improves the speed of the public chain through dual-chain, sharding and other methods.

Project Highlights

Origo is a good project. First of all, the rigorous and logical white paper is the biggest highlight of this project. The positioning in the white paper It is clear that the technical part is clearly, completely and in-depth, and the thinking is rigorous, indicating that the team has a clear development idea, but the description of the encryption economic part is slightly lacking, and we can think more deeply about this aspect. Secondly, the project is very popular, many powerful investment institutions have entered the market, and the market is paying close attention to this project. Although the white paper is beautiful, the investment lineup is luxurious, and the market is hot, the founding team is slightly lacking. The theoretical part of the blockchain is solid, but the practical experience is insufficient. Moreover, according to LinkedIn, the CEO was still working at the previous company in the early stages of the project until He only stepped down in July, so the development of the project is an important consideration.

Application scenarios

Origo Network proposes a security protocol that not onlyEnsure private transactions, and also ensure the privacy of input/output data of decentralized applications by writing smart contracts.
Utilizing the Origo Privacy Preserving Application Platform (PPAP), application developers can develop dAPPs with secure input/output data without having to understand cryptography. In order to improve the degree of anonymity, Origo bypasses the limitations of the public chain (in the public chain, each transaction information is provided to everyone) through off-chain execution and Proof of Correctness. In other cases, such as computational verification for privacy-preserving applications, the calculations are performed on-chain.
To provide both off-chain and on-chain computation, Origo has developed a protocol to ensure that the privacy of smart contracts is protected during execution.
Internally to the protocol, there are four main phases:
Initialization phase - selecting an executor from the network for use in the execution phase.
Submission Phase - Parties freeze their tokens into the contract and submit a delegation containing their privacy input and token information. Once submitted, the delegation cannot be changed. The delegation ends after a timeout or after all storage has been verified.
Execution phase - All inputs are provided to off-chain executors, which avoids revealing the input data to the public.
Settlement Phase - The executor forms a Zero-Knowledge Proof proving that the contract has been executed correctly and sends it to a chain where it can be verified through the blockchain. Finally, each party decrypts the output data.
In order to ensure the security of input/output data, Origo implements a transaction privacy policy and creates 2 ledgers:
Public Ledger
Private Ledger - Supports currency transfers. Through Zerocah technology, Mint (allowing users to convert non-anonymous tokens into new tokens that hide the initial value and owner address through delegation) and sale operations (allowing users to conduct private transactions and generate new public tokens by consuming private tokens) are provided or private tokens).
Origo proposes three blockchain-based infrastructure mechanisms to improve scalability:
Hybrid consensus - eliminates the shortcomings of PoS, PoW and PoA consensus and improves transaction throughput;
Advanced sharding technology - Linear expansion of Origo;
Enhanced Virtual Machine (VM) - Improves the execution speed of smart contracts.
Origo VM is based on an emerging virtual machine standard: WebAssembly (WASM), supported by LLVM as a compilation backend, and can use a variety of programming languages ​​for input. Initially, only the C++ programming language is supported. The VM is based on EVM with extended opcodes to support ZKP and verification loop operations.
Other roles on the platform:
Verifiers, who provide computing power to the platform and perform various tasks such as verifying evidence and blocks, and mining and computing tasks;
Users, who use the platform combineContract or DApps;
Contract/dApp developers, create privacy-protecting smart contracts and Dapps;
Executors, perform privacy protection tasks through zero-knowledge proofs.
Origos' privacy protection protocol allows for broad adoption in private and public dAPPs, with applications in finance, enterprise, healthcare, IoT, and other fields.

Technical Overview

Origo considers its own public chain from several aspects. First of all, Origo is a privacy protection application platform. The self-designed privacy protocol is added to the zero-knowledge proof framework to build a platform (PPAP) that supports Dapp data privacy protection and private transactions. Second, Origo supports Dapp’s off-chain operations, which not only protects privacy but also increases on-chain speed. Third, Origo adopts a highly scalable architecture, including an enhanced consensus protocol, sharding technology, stateless client and excellent performance virtual machines. This article focuses on Origo’s privacy agreement.
Origo's protocol is divided into four steps, including initialization, submission, execution and termination. The object includes three parts, namely participants, blockchain ledger and executor.
Initialization phase: The system will elect an executor, who will contribute his own computing resources and execute the smart contract to obtain results (the executor's public key will be known to all parties).
Submission phase: All parties in the system will lock certain tokens in the smart contract and submit the information, and upload it to the blockchain. The uploaded information includes the parameters entered by the participants and encrypted and calculated with the public key of the executor. Zero-knowledge proof of the final result and locked tokens.
Execution phase: After receiving the information, the blockchain verifies the zero-knowledge proof submitted by all parties. After the verification is completed, the information is sent to the executor, and the executor decrypts it with his own private key. The executor then executes the smart contract off-chain, so that neither the information entered by the user nor the execution results of the smart contract are known to the public.
Ending phase: The executor will execute a zero-knowledge proof to prove that he correctly executed the contract, and encrypt the execution result with the public key of each participant, and then send the two pieces of information together to the blockchain. Once the blockchain verifies the correctness of this zero-knowledge proof, the locked tokens are distributed to the participating parties based on the results.
Through these four steps, the user's information, transaction amount and contract execution details will be kept confidential, but people can verify whether the contract has been executed correctly. On the other hand, in order to prevent malicious behavior of participants and executors from publishing participant information after the contract ends, the system will require the tokens of participants and executors to be locked first, and the tokens will be confiscated after malicious behavior occurs.
Technological innovation: Extending zero-knowledge proof technology to the input and output of blockchain applications is a major technological innovation. The expanded scope of privacy protection will allow blockchain technology to be applied to more industries. Origo’s technical white paper lists a large number of technical descriptions.For example, origo VM supports C++ for smart contract development. In the long run, it can also support python and Java.
Currently, both traditional consensus and blockchain consensus are not ideal for large-scale commercial applications. Origo has designed a hybrid consensus that can achieve performance similar to traditional consensus, but does not require authorization settings.
At the same time, Origo adopts a combination of on-chain (similar to Bitcoin transactions, occurring on the chain) and off-chain (similar to intra-exchange transactions, only the data of the exchange changes, and does not change on the chain) In order to ensure high efficiency and protect privacy, the correctness of privacy verification required by DAPP adopts off-chain, and the verifier DAPP privacy preservation and normal DAPP execution occur on the on-chain.

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