x1263F0BFfE2D740Ea3279416D0e84943B66958eb

1. 币安智能链bsc上的准官方dex bscswap预计十月初发币

...9F8c0Bb130683116Pool 5 (BNB-BUSD)Tokens Allocated: 8000Duration: 60 DaysAddress: 0x1263F0BFfE2D740Ea3279416D0e84943B66958ebPool 6 (BNB-SPARTA)Tokens Allocated: 8000Duration: 60 DaysAddress: 0x2b8C4aD8053b7933CFde936F16aBc55BB5F694c6Team Timelock ContractsTo handle the team time-locks we are using the audited and battle tested OpenZeppelin TokenTimelock contract. All the contracts have their source...

知识:池子,有几个,BUSD,x1263F0BFfE2D740Ea

2. YFX.COMXOKExChainAMA活动奖励公示

...DF37132bFaA8fe3e6054066C8eBf95D7A0xb4B38c35cA4dd760d5c3A2BB96B3056BcA9D75ac0x6bF4B860b498077A88A1497D0e7683952f5648750x042Be4301c52E993689bA884e5DbE29eFD9872b70x30CdaDf57C5f613B35a2034eC1caF855C1eDe83E0xE1fe2526A5E0857E109EDa0997376f4B891DC7510x7a9D461B628Af1F93e49DB41549ac0C1ECc488940xcF00baB262963994700EB1012c32BD1a5E3596f50xb1AF5eF3Bf164552bFb667c0e2ECad2cfAA9B9a00x2Ca360b3E062708181462903bB9B3...

知识:合约交易,跨链,去中心化,合约

3. 以太坊搭建私有链

...ac6e04d033b050f08158fcde28d341e297aae"]&gt; personal.newAccount("account2")"0x2a7760e97d3142088b7419d0e1e9223946ab03de"&gt; personal.listAccounts["0x6c4ac6e04d033b050f08158fcde28d341e297aae", "0x2a7760e97d3142088b7419d0e1e9223946ab03de"]&gt; personal.listAccounts[0]"0x6c4ac6e04d033b050f08158fcde28d341e297aae"&gt; personal.listAccounts[1]"0x2a7760e97d3142088b7419d0e1e9223946ab03de" <ul><li>查看...

知识:智能合约,以太坊,挖矿,区块

4. [BlockSec DeFi 攻击分析系列之二] 倾囊相送：Sushiswap 手续费被盗

...efeec3e475501786541a4f7602340e5aa6bc6cbf24b9c9aa1062449ac\": \"Add Liquidity ETH\", \"0x42d553b614d0a**ea2cfe95bf2a99d337c07f1b53ac4d7987966fc39817975e6\": \"Approve\", \"0x041463e755e91548b9d6dd1e61519b08f101ff96a44df969b33ee57996619a88\": \"Add Liquidity ETH\", \"0x8a2d7926e50123459b7814c0e19b5ac59f7ce221cb5fa82f79d2c0c37ef7ef1f\": \"Transfer\", \"0xaa...

知识:代币,合约,区块,合约地址

5. 攻击 Nexus Mutual、 EasyFi 和 FinNexus 的黑客是同一个吗？

...c2a8678e34532c5b2b98be82fbdefad5a837b65f8569706573bb3a7e1c https://etherscan.io/tx/0xafc27ac6a7201d6d0e801df286c2e72b8f9103c652dde5bee2a33c3d01aad6d8 https://etherscan.io/tx/0xb17cb0896e67187818dd026c5b4b1f3146884bc357d9d59f10c5b91cd8410465 https://etherscan.io/tx/0xbbb691ede2708ed3d79c3a0269a418f78864c8219e9a1849eb1a4491fc4fdb30以及 21 笔直接的代币交互 交易。地址 0x834e6BEdC304C4C6...

知识:安全,DeFi,FinNexus,Nexus Mutual,

6. DeFi新玩法丨一文了解两步原子交换协议LiquiDEX

...quot;unblinded&quot;: {&quot;asset&quot;: &quot;beebee1a548fbb20280e539b697de076d87859a25c2983ebc55f2d8bec40abc3&quot;,&quot;asset_blinder&quot;: &quot;299999a36875bdb950a232de77f4d81fecf7fc073bb93e28940929e4b130edbc&quot;,&quot;amount_blinder&quot;: &quot;c44f9bdb17a0754231305b36fcd046de567210689cc6de1eb11778a51b921d52&quot;,&quot;amount&quot;: 5}}]然后制作提议：$ bewallet-cli --mainnet --...

知识:侧链,Liquid,LiquiDEX

7. 一文了解两步原子交换协议LiquiDEX

...: 799437 ? ?}, ? ?"unblinded": { ? ? ?"asset": "beebee1a548fbb20280e539b697de076d87859a25c2983ebc55f2d8bec40abc3", ? ? ?"asset_blinder": "299999a36875bdb950a232de77f4d81fecf7fc073bb93e28940929e4b130edbc", ? ? ?"amount_blinder": "c44f9bdb17a0754231305b36fcd046de567210689cc6de1eb11778a51b921d52", ? ? ?"amount": 5 ? ?} ?}]</blockquote>然后制作提议：$ bewallet-cli --mainnet --electrum-url block...

知识:钱包,去中心化交易所,去中心化,代币

8. 通告 | 伦敦升级 Ropsten 测试网事故回顾

...c4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347\", size: 5175,stateRoot: \"0xa942f7462d923a5e292627b**e1b20cc314bac31f7e72ecb02b65d954d12f758\", timestamp: 1626863988, totalDifficulty: 34224959923696599, transactions: [\"0x07ca8f5634d634e2eb67a9af6f9d510d73d3c2f0393f0e0490e7c0b4c18fdf0e\", \"0x9dbef6da5331b085d1dcc70eaa028376fd0452c49992e5ddccc132f4d42467cc\", \"0xdfa858a98cab341...

知识:区块,go-ethereum,分叉,矿工

9. 零时科技|CreamFinance协议遭黑客闪电攻击事件分析

...Bank借到自己想要的资产）https://cn.etherscan.com/tx/0xacec6ddb7db4baa66c0fb6289c25a833d93d2d9eb4fbe9a8d8495e5bfa24ba576. 攻击者利用自己得到的大量cySUSD资产，从Cream.Finance中借出多个数字资产（13244 WETH，3605354 USDC，5647242 USDT，4263138 DAI）,完成攻击获利。https://cn.etherscan.com/tx/0x745ddedf268f60ea4a038991d46b33b7a1d4e5a9ff2767cdba2d3af69f43eb1...

知识:去中心化,合约地址,智能合约,挖矿

10. Alpha Finance被盗背后的内幕

...7，而 totalShare = 1https://etherscan.io/tx/0x98f623af655f1e27e1c04ffe0bc8c9bbdb35d39999913bedfe712d4058c67c0e；再次使用邪恶 spell 调用 execute 到 HomoraBankV2，执行（重复 16 次，每次翻倍借入金额）：借入 19709787742196 美元并转移给攻击者（每次翻倍，因为每次借入成功 totalDebt 都翻倍）。每次借入都比 totalDebt 值小 1，导致相应...

知识:安全,Alpha Finance Lab

11. EOS密码学：EOS公钥的生成过程

...生成原理，示例EOS私钥（16进制表示）为a3370527cf8b72e5833f5990531dda218c30adb73587ee2d5debd179ec22da8bBase58编码后的WIF格式为5K4AgqVQY98vCYtPK9xbT99ui3FgLFp3j5Vso1dFuVmaVPuppD2这篇文章介绍从私钥生成EOS公钥的过程。使用secp256k1标准计算压缩格式公钥EOS公钥的生成使用的是secp256k1标准的椭圆曲线算法，且生成的是压缩格式的公...

知识:公钥,私钥,格式,字节

12. 首发|丧心病狂再“炸桥”？又一跨链桥项目遭袭Meter.io损失420万美元

....com/tx/0x63f37aff7e40b85b0a6b3fd414389f6011cc09b276dc8e13b6afa19061f7ed8ehttps://etherscan.io/tx/0x2d3987963b77159cfe4f820532d729b0364c7f05511f23547765c75b110b629chttps://bscscan.com/tx/0xc7eb98e00d21ec2025fd97b8a84af141325531c0b54aacc37633514f2fd8ffdchttps://etherscan.io/tx/0xdfea6413c7eb3068093dcbbe65bcc9ba635e227c35e57fe482bb5923c89e31f7https://bscscan.com/tx/0x5d7cd17bfeb944390667c76f4fc2786f...

知识:合约,代币,跨链,币安

13. 以太坊链上最有钱的10个人

... 12 个月合约交互：8 笔手续费 ：$170972.5母账号：0x32B2D4ec46D76Fc6dAbfe958fb0e0BD8db740C840x352f25babf4a690673e35195efa8f79d05848aad 大户 9:代号 CDP 19514Ms 19514 , 低风险低杠杆用户，地址是 DSProxy 合约。5 万美金 MKR 持仓，Binance 用户，12 个月前新启用地址，无法找到之前交易记录。质押贷款数据：质押: 21,672.625 ETH贷款 :1,500...

知识:ddex,MakerDAO ,以太坊

14. Top 10 DeFi 大户的链上人生

...: 12个月合约交互：8笔手续费 ：$170972.5母账号：0x32B2D4ec46D76Fc6dAbfe958fb0e0BD8db740C840x352f25babf4a690673e35195efa8f79d05848aad大户9:代号CDP 19514Ms 19514 , 低风险低杠杆用户， 地址是DSProxy合约。5万美金 MKR 持仓 ， Binance 用户， 12个月前新启用地址， 无法找到之前交易记录。质押贷款数据：质押: 21,672.625 ETH贷款 :1,500,00...

知识:合约,用户,贷款,大户

15. Top 10 DeFi 大户的链上人生

...: 12个月合约交互：8笔手续费 ：$170972.5母账号：0x32B2D4ec46D76Fc6dAbfe958fb0e0BD8db740C840x352f25babf4a690673e35195efa8f79d05848aad 大户9:代号CDP 19514Ms 19514 , 低风险低杠杆用户， 地址是DSProxy合约。5万美金 MKR 持仓 ， Binance 用户， 12个月前新启用地址， 无法找到之前交易记录。质押贷款数据： 质押: 21,672.625 ETH贷款 :1,500...

知识:MakerDAO,DAI