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  1. 昨天
  2. FIBOS

    How to get FOD?

    1. Basic Preparation Currently, the world’s main trading websites which support USDC transactions: 1. Download ETH wallet and register(https://token.im/) 2. Download FO wallet and register(https://wallet.fo/zh-cn) 1. Purchase USDC Flow: Fiat->USDT/BTC/ETH->USDC->FOD 1. Register an account at one of the exchanges Fire Coin (https://www.huobi.co/zh-cn/ ) Binance Coin( http://www.ld0769.com/ )(VPN is recommended) After arriving at the exchanges, follow the steps for registration as prompted. Both exchanges need to be registered and it is recommended to write down the account information on paper. 2. Buy USDT 1) Log on to Huobi Exchange, select Fiat, and click “Buy USDT” Select “Asset”, transfer the purchased USDT to your Binance account. 3.Transfer USDT to the account of Binance Exchange Login to Binance Exchange Log in the website (https://www.binance.co/register.html?ref=36081859), transfer USDT purchased from Huobi.com into your account at Binance Exchange. Select receive USDT as follows: Copy the receiving address of USDT Visit Huobi Exchange for Withdraw Withdraw USDT 4. Buy USDC Login Binance Exchange Buy USDC with the USDT in your account Transfer USDC to your imToken wallet Start imToken and copy your receiving address (Public Key) Login Binance Exchange to withdraw, see below picture. Select USDC. Steps as below: Flow: FOD->USDC->USDT/BTC/ETH->Legal Tender Login Mapping Website Go to http://fod.fibos.io/ to finish the association of mapping between FIBOS account (FO wallet account name) and ETH wallet address (public key). See below picture: Chrome is the recommended browser. Enter your FO wallet account in the box above and click the "Map Address". The web page will prompt you to download the metamask.io plug-in; log in to Metamask after registration and select Import Account to import your own ETH wallet (imtoken) private key. See below picture: Mapping Please enter your FIBOS(FO) account in the box and click the mapping button “Map Address” Confirm Mapping Complete the association of the mapping between your ETH wallet and FO wallet. Login to Metamask plug-in, see below picture: Check if the mapping is successful Enter your ETH wallet address (public key) in the mapping box; click the mapping button “Map Address” to check if the operation is successful. If it’s successful, there is a prompt shown as below red circle. Withdraw FOD The corresponding operation is to take USDC from your ETH wallet to your FO wallet. The operation is as follows: Receiving wallet address: Fill in the FIBOS on ETH address 0x3c2b917dfac436a4a995847b6cb008228cc4f1e7。 Steps as below: Login http://fod.fibos.io/, select FOD withdrawal function. Please refer to below for filling in: Once withdrawn successfully, the correct USDC amount will be shown in ETH wallet. Note: The handling fee is 0.51 FOD/ per transaction and the minimum withdrawal amount is 1.12 FOD.
  3. FIBOS

    How to get FOD?

    一、 基础准备 1. Basic Preparation 目前全球主要支持购买USDC的交易网站: Currently, the world’s main trading websites which support USDC transactions: 网站:website 交易对:transaction pairs 网址:website link 1.下载ETH钱包并注册(https://token.im/) 1. Download ETH wallet and register(https://token.im/) 2.下载 FO 钱包并注册(https://wallet.fo/zh-cn) 2. Download FO wallet and register(https://wallet.fo/zh-cn) 一、 购买USDC 1. Purchase USDC 流程:法币->USDT/BTC/ETH->USDC->FOD Flow: Fiat->USDT/BTC/ETH->USDC->FOD 1. 注册交易所账户 1. Register an account at one of the exchanges 火币( https://www.huobi.co/zh-cn/ ) Fire Coin (https://www.huobi.co/zh-cn/ ) 币安( http://www.ld0769.com/ )(科学上网)(推荐) Binance Coin( http://www.ld0769.com/ )(VPN is recommended) 登录后,按提示进行注册即可。两个交易所都需要注册,建议用纸质笔记本记录账户信息。 After arriving at the exchanges, follow the steps for registration as prompted. Both exchanges need to be registered and it is recommended to write down the account information on paper. 2. 买入 USDT 2. Buy USDT 1)登录火币交易所,选择法币交易,选择购买USDT。 1) Log on to Huobi Exchange, select Fiat, and click “Buy USDT” 2)选择“资产”,把购买的USDT划转到币币账户。 Select “Asset”, transfer the purchased USDT to your Binance account. 3. USDT转入币安交易所账户 Transfer USDT to the account of Binance Exchange 1)登录币安交易所 Login to Binance Exchange 登录网站(https://www.binance.co/register.html?ref=36081859),将在火币网购买的USDT转入到币安交易所账户。 Log in the website (https://www.binance.co/register.html?ref=36081859), transfer USDT purchased from Huobi.com into your account at Binance Exchange. 2)选择USDT 充值,如下图: Select receive USDT as follows: 3)复制USDT充值地址 Copy the receiving address of USDT 4)打开火币交易所进行提币 Visit Huobi Exchange for Withdraw 5)进行提币 Withdraw USDT 4.买入 USDC 4. Buy USDC 1)登陆币安交易所 Login Binance Exchange 2)用账户里面的USDT买入USDC Buy USDC with the USDT in your account 5.将 usdc 转入以太坊钱包 Transfer USDC to your imToken wallet 1)打开以太坊钱包(imToken),复制您的收款地址(钱包公钥)。 Start imToken and copy your receiving address (Public Key) 2)登录币安交易所“提现”,如下图。选择USDC Login Binance Exchange to withdraw, see below picture. Select USDC. 步骤如下: Steps as below: 流程: FOD->USDC->USDT/BTC/ETH->法币 Flow: FOD->USDC->USDT/BTC/ETH->Legal Tender 1. 登录映射网站 Login Mapping Website 登录http://fod.fibos.io/,完成FIBOS账户(FO 钱包账户名)与ETH钱包地址(公钥)的映射绑定。如下图: Go to http://fod.fibos.io/ to finish the association of mapping between FIBOS account (FO wallet account name) and ETH wallet address (public key). See below picture: 推荐浏览器Chrome。 Chrome is the recommended browser. 在上图输入框中输入您的FO钱包账户,点击“Map Address”按钮,网页会提示下载metamask.io插件,注册后登录metamask,选择导入(Import)自己的ETH钱包(imtoken)私钥。如下图: Enter your FO wallet account in the box above and click the "Map Address". The web page will prompt you to download the metamask.io plug-in; log in to Metamask after registration and select Import Account to import your own ETH wallet (imtoken) private key. See below picture: 2. 映射绑定操作 Mapping 在下图输入框中填入您的FIBOS(FO) 账户,点击映射按钮“Map Address”。 Please enter your FIBOS(FO) account in the box and click the mapping button “Map Address” 3. 同意映射 Confirm Mapping 完成绑定您的ETH钱包与FO 钱包账户之间的对应关系。登录metamask插件,如下图: Complete the association of the mapping between your ETH wallet and FO wallet. Login to Metamask plug-in, see below picture: 4. 查看映射是否成功 Check if the mapping is successful 在映射框中填入您的ETH 钱包地址(公钥),点击映射按钮“Map Address”,查看是否映射成功。如果成功,会有提示:如下图红色框。 Enter your ETH wallet address (public key) in the mapping box; click the mapping button “Map Address” to check if the operation is successful. If it’s successful, there is a prompt shown as below red circle. 5. 兑换FOD Withdraw FOD 对应的操作就是从您的ETH钱包提USDC到 FO 钱包,操作如下图: The corresponding operation is to take USDC from your ETH wallet to your FO wallet. The operation is as follows: 收款人钱包地址:填写 FIBOS On ETH 的地址 Receiving wallet address: Fill in the FIBOS on ETH address 0x3c2b917dfac436a4a995847b6cb008228cc4f1e7。 · 步骤如下: Steps as below: 登录http://fod.fibos.io/,选择FOD转出功能。填写要求如下图: Login http://fod.fibos.io/, select FOD withdrawal function. Please refer to below for filling in: 转账成功后,ETH钱包中显示对应数量的USDC。 Once withdrawn successfully, the correct USDC amount will be shown in ETH wallet. 注:手续费0.51FOD/笔,最小提币数量1.12个FOD。 Note: The handling fee is 0.51 FOD/ per transaction and the minimum withdrawal amount is 1.12 FOD.
  4. FIBOS

    What is stable coin?

    So far, stable coin in the blockchain world are mainly divided into two types: one is asset mortgage mode, the other is algorithm bank mode. The asset mortgage mode is, using sovereign currency such as US dollar and Euro as the anchoring target, issued in accordance with legal tender at a 1:1 ratio. That is to say, every stable coin in circulation should have one dollar (or other anchored target) as an endorsement of credit and can be cashed at any time. In other words, the value of digital currency is linked to an asset with certain value. This equals to encrypted digitization of legal tender. So far, the main representative currencies are USDT, USDC, GUSD, TUSD, PAX, etc,. The algorithm bank mode uses digital currency or other value targets as collateral and ensures the value of the stable coin by setting different collateral rates. So far, the main representative digital currencies are BitCNY, BitUSD, Dai and so on.
  5. FIBOS

    Why do we need stable coin?

    Encrypted digital currency has a great risk of fluctuation because of its own attributes. If it is used as a value medium to execute transaction or build blockchain ecosystems, the ecosystem will also be affected by fluctuation. Therefore, we need stable coin to ensure value stability over a longer period of time, so that the ecological construction and development of blockchain projects can be better completed.
  6. USDT, the world's first stable coin, was issued by Tether in 2014. Tether was promising to deposit one dollar in Tether's bank account for each USDT issued in order to guarantee a 1:1 ratio. However, in the past four years, it received strong criticism for some of its abuse, including unclear audit, centralization and suspected oversupply. USDC is a stable coin issued on Poloniex Exchange by CENTER, a wholly-owned subsidiary of Circle. Circle is a startup company under the Goldman Sachs Group. Its investors include Bitmain, Goldman Sachs Group, IDG, CICC, CEB and Baidu. It is converted to US dollar at 1:1. USDC is ERC-20 token on the ETH network. The company's operations are transparent and consistent with the global government regulatory framework. In addition to Poloniex, which was purchased by Circle before, exchanges such as OKCoin, KuCoin, Digifinex, Coinplug, XDAEX and CoinEx, as well as many wallet applications have promised to support USDC. In comparison, USDC has better performance than USDT in terms of regulatory compliance, accounting transparency, credit, development potential and technical docking ability, making it more stable and safer. This is also an important factor for us to select USDC as FOD anchoring target.
  7. huntformm

    如何升级节点的fibos版本

    本文介绍主要如何升级fibos的版本并且如何验证 如何查看fibos版本 如何升级fibos版本 如何查看fibos版本 可以两个方法: 方法一 通过外部查看验证 访问节点的服务: 例如: http://ln-rpc.fibos.io:8870/v1/chain/get_info { server_version: "ced8d7db", chain_id: "6aa7bd33b6b45192465afa3553dedb531acaaff8928cf64b70bd4c5e49b7ec6a", head_block_num: 24030312, last_irreversible_block_num: 24029983, last_irreversible_block_id: "016eab1fc50337a9319ed44b437258bee2c9fa72bad3b4ef48e930f570fecba2", head_block_id: "016eac6844f2e664795c932b0bdb81556b0abf43793c9a17952bb86c211c49a2", head_block_time: "2019-01-15T09:15:45.500", head_block_producer: "superbpusphl", virtual_block_cpu_limit: 200000000, virtual_block_net_limit: 1048576000, block_cpu_limit: 199900, block_net_limit: 1048576, server_version_string: "v1.5.0.1" } 可以知道当前版本 v1.5.0.1 方法二 登陆节点服务器,输入命令 fibos 回车 Welcome to FIBOS v1.5.0.1. Based on fibjs 0.27.0-dev. Type ".help" for more information. > 可以知道当前版本v1.5.0.1 如何升级fibos版本 1. 登陆服务器 2. 直接运行安装命令(更多安装文档,访问官网) curl -s https://fibos.io/download/installer.sh | sh 3. 重启节点服务(如使用screen以下为步骤) 1)输入命令:screen -ls // 列出节点服务所在会话,假设会话名称为bp 2)输入命令screen -r bp //进入 名称为bp的会话 3)进入bp会话后发现节点同步的输入信息。 停止节点服务 ,操作 ctrl+c ,平滑退出 4)命令启动节点 4. 通过上面方法1和方法2验证升级完成 关于screen使用 如发现 screen -r bp 进不了会话,说会话已被使用,可以强制踢下已经访问会话的用户,自己登陆 命令 screen -D -r bp
  8. FIBOS

    How does FOD obtain stability?

    FOD is associated with USDC value on the ETH chain with FOD value on the FIBOS chain through a cross-chain gateway. This equals to the locking of the same amount of USDC as FOD in circulation at 1:1, and also providing stable and instant two-way conversion. You can verify the balance of blockchain asset through Ethereum address: 0x3c2b917DfAC436A4A995847B6CB008228cC4F1E7 and FIBOS address: eth2fibosgtw
  9. During the conversion between FOD and USDC, the conversions and transfers on the FIBOS chain are cost-free; But transfers on the ETH chain require payment for Ethereum Gas fee. Thus, when FOD is converted to USDC, one needs to consume some FOD to pay a small amount of Ethereum Gas fee (the contract will directly deduct from the transferred USDC). When converting from USDC to FOD, one only need to pay Gas fee for transferring USDC to the mapping address.
  10. Why did the project teams of FIBOS ecosystem select FOD? Developer use cases: Use FOD as the reserve to issue intelligent tokens for the projects. Use FOD as reserve, it can set Bancor model with CW=100% so that launched projects can have their own stable coins. Use FOD as value medium of payment and circulation in the ecosystem to promote launching and landing of projects. Advantages and Necessity: While enjoying the low development threshold and cost of FIBOS, FOD also makes it convenient to use stable coin as a tool for project development and operation. FOD can be instantly converted between Ethereum and FIBOS, taking account of both the user groups and advantages of the two public chains, which is helpful to the development of projects. FOD transfers on the FIBOS chain are cost-free, so it greatly reduces the cost of project operation, and makes it possible for supporting large-scale, high-frequency fund application scenarios.
  11. FOD is a stable coin based on FIBOS. It serves situations where there is a need to measure by stable value and it is anchored with USDC at 1:1. FO is converted from EOS through Bancor protocol, which is not bound by fixed value targets; therefore, it has better potential in development. In addition, FO to FOD are currently not available for exchange, but it will in the future.
  12. FIBOS

    What is the specific role of FOD?

    IBO as a way to issue token by anchoring blockchain asset greatly improves the intrinsic value of the token and is a great help to the healthy and steady development of projects. However, as a reserve, the price of blockchain assets fluctuates greatly under the influence of the market, which is not helpful to the launching of many projects. Therefore, in order to advance the cross-chain value transfers and increase the influence and application of FIBOS and its ecosystem, we need a blockchain asset with relatively stable value and small price fluctuation to serve as the reserve. With comprehensive consideration, conforming and responding to the development needs, FIBOS community submitted the FOD proposal which was passed with community consensus by voting. This will certainly bring great help to the overall development of the FIBOS ecosystem. The key roles of FOD for ordinary users are as follows: Using FOD as a means of storing value and can also play a role of capital hedging. Participate in FOD DApps and other blockchain projects and enjoy their services and applications. There is no service fee for transfers on the FIBOS chain, so the cost of using FOD is a great advantage. FIBOS transfers are very fast, thus providing a better user experience.
  13. huntformm

    fibos的可用p2p地址实时查询

    实时查询 http://p2pcheck.fibospubg.top/v1/net/connections
  14. huntformm

    如何在fibos上公布自己的bp信息

    一键工具 https://github.com/FIBOS-Community/fibos-p2p
  15. 作为稳定币,FOD 的直接投资属性并不强。对于普通社群成员而言,您可以选择使用 FOD 参与 FIBOS 链上的 Dapp 、进行其他应用和娱乐活动等;也可以使用 FOD 投资其他的 FIBOS 生态项目。囿于 FOD 推出时间尚短,目前应用选择可能并不是很丰富,但我们一直在不断的推动和改善这一情况,并会尽快让这些努力的成果被展现。 以下是关于 FOD 的 Q&A 文件,希望可以帮助您更好的了解 FOD 。 感谢您的支持和关注,敬请期待。 FOD稳定币Q&A.pdf
  16. 上一周
  17. https://github.com/fibosRocks/producerjson
  18. huntformm

    启动的一个FIBOS节点

    FIBOS 支持常用的 UNIX 操作系统,比如 Mac OSX,Linux 和 FreeBSD。 一、安装FIBOS 1)登陆服务器运行命令 curl -s https://fibos.io/download/installer.sh | sh 2)查看fibos版本 运行命令 fibos 回车 Welcome to FIBOS v1.5.0.1. Based on fibjs 0.27.0-dev. Type ".help" for more information. > 3)退出版本查看 输入 .exit 回车 >.exit 二、运行前准备 FIBOS节点需在后台会中运行,不然当你退出当前服务器会话时候,节点服务就随着当前回话的中止回收,被关闭释放。 这种情况下最常用的是 screen 命令; 方法: 1)登陆服务器 一般情况下保持 root用户 ,如果不是可以使用命令: sudo su 来切换。 2)开启一个新会话 (创建一个名称为node的新会话): screen -S node 3)回车后 已经进入node会话中,这时候就可以开始配置节点了 4)当启动节点后看见 在同步数据输出 ,保持node会话存在并退到新登录服务器时候的会话,使用命令 ctrl+A+D; 三、启动节点 启动一个从0同步的节点 1)下载快速启动节点代码(https://github.com/FIBOS-Community/fibos-nodes) git clone https://github.com/FIBOS-Community/fibos-nodes.git 2)下载完成后,进取文件夹 fibos-nodes cd fibos-nodes 3) 启动节点 fibos seed.js 通过备份启动节点 1) 同上 1) 2) 同上 2) 3) 创建数据文件夹 blockData mkdir blockData 4) 进入文件夹 blockData cd blockData 5) 下载备份数据(http://ghost.bp.fo/ 或者 http://fibos.team/#/) 以ghost为例,下面是写文章时候最新的块: wget http://ghost.bp.fo/ghost/data_23831582.tar.gz 6) 解压备份(下载完成后当前blockData下会有个文件 data_23831582.tar.gz) tar -zxvSf data_23831582.tar.gz 7) 启动节点 (解压完成后发现 blockData 多了一个data 文件夹,这时候返回上一文件夹,就是fibos-nodes 文件夹下面启动节点。 cd .. fibos seed.js 四、检查节点 1)启动命令回车后 会看到 节点同步的输入。这时候 要保持节点服务继续运行退出当前会话 使用命令 ctrl+A+D; 2)查看节点信息 curl http://127.0.0.1:8870/v1/chain/get_info screen 常用命令 screen -S yourname -> 新建一个叫yourname的session screen -ls -> 列出当前所有的session screen -r yourname -> 回到yourname这个session screen -d yourname -> 远程detach某个session screen -d -r yourname -> 结束当前session并回到yourname这个session
  19. huntformm

    节点服务器配置选择

    FIBOS 支持常用的 UNIX 操作系统,比如 Mac OSX,Linux 和 FreeBSD。
  20. hashapi

    节点服务器配置选择

    深度deepin系统能否开发fibos智能合约的应用呢?
  21. 本文介绍下如何通过快照启动FIBOS节点。 快照创建无需停止节点打包数据比备份数据更方便快捷。如果还不清楚如何启动一个fibos节点请参考 启动fibo节点 fibos版本 v1.4.1+ 如何创建快照 1. 配置快照目录 快照生成位置 config.data_dir 为根目录,可以配置 例1 config.data_dir = "./blockData/data" fibos.load("producer", { "snapshots-dir": "snapshots" }); 那么快照生成位置为 "./blockData/data/snapshots" 例2 config.data_dir = "./blockData/data" fibos.load("producer", { "snapshots-dir": "../snapshots" }); 那么快照生成位置为 "./blockData/snapshots" 2. 载入producer_api fibos.load("producer_api"); 3. 生成快照 curl http://127.0.0.1:8870/v1/producer/create_snapshot 例1 调用结果 { "head_block_id":"00003070049e51276829f6d1020fa638e5428fc9f8b0532fc60f680d72359dbe", "snapshot_name":"./blockData/data/snapshots/snapshot-00003070049e51276829f6d1020fa638e5428fc9f8b0532fc60f680d72359dbe.bin" } 例2 调用结果 { "head_block_id":"000006a4529a21b72b58c70c262fd3a754930d68b30b0b166f72fc1dbbc376e8", "snapshot_name":"./blockData/data/./snapshots/snapshot-000006a4529a21b72b58c70c262fd3a754930d68b30b0b166f72fc1dbbc376e8.bin" } 如何通过快照启动 1.配置快照文件路径 例1 fibos.load("chain", { "snapshot": "./blockData/data/snapshots/snapshot-00003070049e51276829f6d1020fa638e5428fc9f8b0532fc60f680d72359dbe.bin" }); 例2 fibos.load("chain", { "snapshot": "./blockData/snapshots/snapshot-00003070049e51276829f6d1020fa638e5428fc9f8b0532fc60f680d72359dbe.bin" }); 2.启动服务 fibos.start();
  22. 之前的
  23. lzx_115

    配置环境问题

    fibos-todomvc-master/scripts/deploy.js:1:90 (async function(__filename,__dirname,require,run,exports,module,argv,repl){const FIBOS = require('fibos.js'); ^ Error: [2] No such file or directory 请问出现上述问题是我配置稳定撒个时候漏掉哪一步了吗?
  24. 有没有什么生成随机数的比较好的办法, 大家现在都是用的oraclize.it吗
  25. huntformm

    token合约升级1月7日

    提案名称 fixsnapshot 提案发起人 londonbpfib5 提案说明 在snapshot 中增加了connector_balance_issuer字段。 提案所在区块 https://explorer.fibos.rocks/transactions/ea05edc6267792c3eafb2350c0452b40f7e9072f537fafd4af51407f90659fe7 如何操作 网站查询入口 https://explorer.fibos.rocks/tools/multisig 操作工具及查询 https://github.com/FIBOS-Community/ProposeTool 参数解码方法 const FIBOS = require("fibos.js"); const fibos = FIBOS(); const hex_data = "00a6823403ea305500000000a8ed32320000000080ab26a70100000000020000000000ea305500000000a8ed3232010000a6823403ea305500804a1401ea3055010000" let rawdata = FIBOS.modules.Fcbuffer.fromBuffer(fibos.fc.structs.updateauth, Buffer.from(hex_data, 'hex')); console.log(rawdata);
  26. huntformm

    token合约升级

    提案名称 fixdoublecal 提案发起人 londonbpfib5 提案说明 修复了CW为1时,bancor计算精度损失的问题。 提案所在区块 https://explorer.fibos.rocks/transactions/6983b054eccf555e5f938c03d159b2927a920682d8e88a607fd9faf499115189 如何操作 网站查询入口 https://explorer.fibos.rocks/tools/multisig 操作工具及查询 https://github.com/FIBOS-Community/ProposeTool 参数解码方法 const FIBOS = require("fibos.js"); const fibos = FIBOS(); const hex_data = "00a6823403ea305500000000a8ed32320000000080ab26a70100000000020000000000ea305500000000a8ed3232010000a6823403ea305500804a1401ea3055010000" let rawdata = FIBOS.modules.Fcbuffer.fromBuffer(fibos.fc.structs.updateauth, Buffer.from(hex_data, 'hex')); console.log(rawdata);
  27. 作为投资者,兑换FOD后应该如何应用?
  28. macFIBOS

    FOD 的具体作用是什么?

    IBO 模式以锚定区块链资产发行通证的方式,大大提高了项目通证的内在价值,有利于服务实体项目健康、稳步地发展。然而,作为准备金的区块链资产价格受市场影响波动大,又不利于很多实体项目的落地。 因此,为了促进价值跨链流转、扩大 FIBOS 及链上生态的影响力与应用,我们需要一种价值相对稳定、价格波动幅度小的区块链资产作为准备金。 经过综合考量,FIBOS 社区顺应发展、响应需求,提交了 FOD 提案并获得社区共识投票通过。这必将给 FIBOS 生态的整体发展带来巨大助力。 FOD 对于普通用户的主要作用有以下几点: 1. 利用 FOD 作为价值存储手段,也可以起到资金避险作用。 2. 参与采用了 FOD 的 dapps 和其他区块链项目,享受服务和应用。 3.FIBOS 链上转账无手续费,所以 FOD 的使用成本极具优势。 4.FIBOS 转账速度极快,为您带来更好地用户体验。
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