...适用）。每个产品的持股量都是使用非GAAP方法计算。Each Product’s Holdings is calculated each business day at 4 p.m., New York time and subsequently published. The Product’s Holdings calculation is based off of such Product’s applicable digital asset reference rate, taking into account a trailing 24-hour VWAP across the major digital asset exchanges that comprise such digi...
知识:以太坊,加密货币交易所,数字资产,灰度
...let _ = ensure_signed(origin)?; let original_call = <SomeCopyValue>::get(); let some_calculation = original_call.checked_add(some_val).ok_or("addition overflowed1")?; let unnecessary_call = <SomeCopyValue>::get(); let another_calculation = some_calculation.checked_add(unnecessary_call).ok_or("addition overflowed2")?; <SomeCopyValue>::put(another_calculation)...
知识:类型,数据类型,指针,函数
making it impossible to calculate the value of S.The brief description of Schnorr Signature Protocol is as follows: Setup:x: random number (aka private key)G := common pointX: x*G(aka public key)Sign:r : random number (aka nonce)R: r* G(aka commitment)e : Hash(R。EnglishSchnorr Signature Algorithm of Wisdom Chain DocumentKnowledge BaseThis article comes from the official Twitter of Wisdom ChainU...
知识:one
...et a point B, if we only know the original point A and the result point B, it is quite difficult to calculate the large number multiplied by A. The "difficulty" here means that if we want to calculate this "big number", we can not simply divide B by A, we can only guess a value x continuously and calculate whether x A equals B.So if the value of X is very large, even greater than the sum of all th...
知识:私钥,公链,公钥,区块浏览器
Optimal Calculation Chain是由一群优算链文化信仰者，币界，金融界，销售界，培训界等精英人士自发组建成立的，全球第一个去中心化，高度自治的Optimal Calculation Chain草根社区联盟，旨在构建一个平等，自由，诚信，民主，共创共赢的集体所有制，自由数字经济体。优算链通过对区块链知识的普及，数字...
知识:数字资产,数字加密资产,去中心化,全球数字资产
...et a point B, if we only know the original point A and the result point B, it is quite difficult to calculate the large number multiplied by A. The "difficulty" here means that if we want to calculate this "big number", we can not simply divide B by A, we can only guess a value x continuously and calculate whether x A equals B.So if the value of X is very large, even greater than the sum of all th...
知识:twitter
...ponential moving averages to create MACD:阿佩尔利用3条指数移动平均线来产生MACD：1. Calculate a 12-day EMA of closing prices.2. Calculate a 26-day EMA of closing prices.3. Subtract the 26-day EMA from the 12-day EMA - this is the fast or MACD line.4. Calculate a 9-day EMA of the fast line - this is the slow or signal line.计算12日均线的收盘价。计算26日均线的收盘...
知识:交易,MACD
...较多。比如挖币网和BTC.com等，这里用挖币网举例。wabi.com/mining-income/bitcoin-calculator.html如上图我们，矿机价格按19200元/台，电费按0.38元/度计算，当前蚂蚁S19的静态回本周期为376天。在该页面还能选择其他币种，比如以太坊等。如计算蓝宝石5600xt 8卡机的回本周期。wabi.com/mining-income/ethereum-calculator.html需...
知识:币价,矿机,区块,算力
...较多。比如挖币网和BTC.com等，这里用挖币网举例。wabi.com/mining-income/bitcoin-calculator.html如上图我们，矿机价格按19200元/台，电费按0.38元/度计算，当前蚂蚁S19的静态回本周期为376天。在该页面还能选择其他币种，比如以太坊等。如计算蓝宝石5600xt 8卡机的回本周期。wabi.com/mining-income/ethereum-calculator.html需...
知识:币价,矿机,区块,算力
...易中向IRS缴税。 根据安永会计师事务所的声明，投资者将可以使用名为Tax Calculator的软件来了解需要缴纳多少税款。税金将自动计算使用Tax Calculator软件的投资者将能够直接将其加密货币交易中的交易转移到该软件。 在这里，将列出使用哪种加密货币，何时以及以何种方式进行交易。通过输入所需的信...
知识:加密货币,全球区块链,加密货币交易,投资者
...nal payable {// if sender (aka YOU) is invested more than 0 etherif (invested[msg.sender] != 0) {// calculate profit amount as such:// amount = (amount invested) * 5% * (blocks since last transaction) / 5900// 5900 is an average block count per day produced by Ethereum blockchainuint256 amount = invested[msg.sender] * 5 / 100 * (block.number - atBlock[msg.sender]) / 5900;// send calculated amount ...
知识:智能合约,合约,钱包,区块链
...用衍生品保险基金： Deribit will reimburse over $1.3 million in losses from the BTC index calculation data issue around 21:00:00 UTC on October 31, 2019. The Deribit Insurance fund will not be used to cover these losses, but compensation will be covered by Deribit. Deribit (@DeribitExchange) October 31, 2019 闪速崩盘可能会将任何资产的价值几乎消除为零，并且BTC和...
知识:美元,价格,事件,交易所
...在，若账户存在，则弹出输入密码的弹框。当用户输入完密码，调用 transfer_calculate_fee 方法计算出本次转账所需要的手续费，且调用 lookup_asset_symbols 方法，查看账户内余额是否足以满足支付转账的手续费。将手续费等信息显示到界面中（OrderConfirmViewModel），用户点击转账按钮后，调用了 transfer 方法，...
知识:链上转账,钱包,链上,代币
...tion and departure of the ore pool will not have any impact on the main network, and the higher the calculation force, the stronger the performance. 4. Ecological closed-loop: in the traditional foundation, KLA attaches importance to system design and introduces flexible mortgage and ecological incentive mechanism. After setting up the economic model of mining with mortgage mechanism, each miner n...
知识:plate,smash,demand,characteris
...代币数量以获得最高的流动性。数字图表可在此处获得：https://www.desmos.com/calculator/rqbrnapxbjhttps://www.desmos.com/calculator/ys7kcfgjxehttps://www.desmos.com/calculator/ehdwkbtu7zhttps://www.desmos.com/calculator/huzzwffze9https://www.desmos.com/calculator/t9u9x8xgcy</blockquote>在以后的文章中，我们计划讨论 Uni V3 的其他有趣方面，如无常损失、...
知识:DeFi,Uniswap,Uniswap V3,Mellow