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a6706a8ae32ad38530e190be04039fb2_GEYDQMBOGAVDCMZVGAXDA

1. YFX.COMXOKExChainAMA活动奖励公示

...奖励。1.?优质提问(20USDT/人)Address0xBd2A3Cdeb13cBc5cc7e5994c8f5316D36fe8123b0xEBb55aED3237DE39f80c8203dfe45E9FF95934600x6fc7F904dEaDC920b9aFBd53e8Bf22dDd9811f840xDfbeEFcB77a782335d5F6160a21EaEC9FeCe6EE00xaa041ad0263D6dB84FC246FaAFc219b189956a400xAe6dA09db0283BeEB958F7D562e0D3b6DE47d1770x74493d9589b94BEd8f8A3fC28a14819702F7766a0x4e59d3c3FF8B8689cFE6F27cEfa3e30f765F16A10x54e174F4957420D...

知识:合约交易,跨链,去中心化,合约

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

...5af6ee7a3d46f121fe091d2e29720881a72b5876dac25068fb73405ec5https://etherscan.io/tx/0xb189754f07f00f3e32fbfd3e60f34686afd5209c7ccfe281c7ee5ad5ba514270还有这些交易:https://etherscan.io/tx/0x4d6d6c5d6231614db587b52d1f8e4d58c8b804032f5ee959344ac47c51b046e6https://etherscan.io/tx/0x8ecd760060c60cb64520d803774a08c83210aac06a0ebbfcb436a5ffdc7348f5https://etherscan.io/tx/0xd843d0b9300b1cdc79c0e1280...

知识:安全,DeFi,FinNexus,Nexus Mutual,

3. 技术流:比特币交易构成

...dth: 100%;"> [ { "txid" : "296ea7bf981b44999d689853d17fe0ceb852a8a34e68fcd19f0a41e589132156", "vout" : 0, "address" : "1Lab618UuWjLmVA1Q64tHZXcLoc4397ZX3", "account" : "", "scriptPubKey" : "76a914d6c492056f3f99692b56967a42b8ad44ce76b67a88ac", ...

知识:比特币交易

4. 一文了解两步原子交换协议LiquiDEX

...3d5c4feffffff010aa630e1848d2c5853a6aaef9a36ab0e5f677ed3c9642825acc3f3e3cd2d5e2f63098af87f31f095ce416a8a32bac2a715f2d3920f511a93d9295fbf149010b1a38702d30da456e26ff055f8d69ea5cd144aaffc3e36314d1dea552b0c217d6ecb04f817a914b9eab96318ef4f7b60858a0586ff474a7024061b8700000000000002483045022100a91c9d744d19fe22231561b9ee89aa0674b6b876d63835fb807a441a041c0c5b02201e336469acad3ee94b0a73b609d1e73f5de93e6068a93...

知识:钱包,去中心化交易所,去中心化,代币

5. 金色前哨|张健发公告回应谣言和“前”丹华资本合伙人

...usdt等资产,部分提现记录如下:btc4ff2944c2a50e2344085be747d12217e3b646e33fcdb8c085d1332d5776b787305590687db55715df49023bdf2af43f4c16d0db6d8c679fc7852b41edbdd32a8e84a78fe5919a7eb0e6cc1b02df256545448e0fb0c186f0493204c00dc45bf8ff23cb5ad97ad2464764e48ce487d5e501a8c9628024ba633c97c345cfe7d2f3eeth0x31e8be941e4924fd5ffd66c513cc4b6ead6abbcf558f85d567f29bc03ac65f910xc995dbf32846978a373363e1fbd...

知识:挖矿,华资,资产,大饼

6. Loot玩家手册:一文梳理Loot衍生项目

...同伴,可以试试以下合约地址:https://etherscan.io/address/0x3461d89c7dd0119c6411850eb69a8a0a5531dae4#readContract26、如果想执行特定任务,可以去Quests,合约地址信息如下:https://etherscan.io/address/0x4de9d18Fd8390c12465bA3C6cc8032992fD7655d27、如果你饿了,想吃点东西,可以去FoodSupplies,OpenSea交易地址如下:https://opensea.io/collection/...

知识:Loot

7. DeFi新玩法丨一文了解两步原子交换协议LiquiDEX

...3d5c4feffffff010aa630e1848d2c5853a6aaef9a36ab0e5f677ed3c9642825acc3f3e3cd2d5e2f63098af87f31f095ce416a8a32bac2a715f2d3920f511a93d9295fbf149010b1a38702d30da456e26ff055f8d69ea5cd144aaffc3e36314d1dea552b0c217d6ecb04f817a914b9eab96318ef4f7b60858a0586ff474a7024061b8700000000000002483045022100a91c9d744d19fe22231561b9ee89aa0674b6b876d63835fb807a441a041c0c5b02201e336469acad3ee94b0a73b609d1e73f5de93e6068a93...

知识:侧链,Liquid,LiquiDEX

8. BIP 32和高清钱包以保持加密

BIP 32是在HD(分层确定性)钱包中用于种子管理的第一个协议。 HD钱包既可以用作硬件钱包,也可以用于移动和台式机。其中有些是免费的,有些是付费的。最受欢迎的是Trezor,KeepKey,Ledger Nano S,菌丝体,Jaxx,Eidoo和Electrum。这些钱包需要一个备份,允许用户随时完全还原数据。这是由于钱包能够使用B...

知识:私钥,公钥,钱包,密钥

9. VeeFinance合约漏洞及被攻击流程

...f0f2DAb10AaD1e16bC8373525a58dhttps://cchain.explorer.avax.network/tx/0x30e4104ac85f28a4c21c1f46286a41905099bce8b239873ae1b1d34d84243a04到 0xC7264ac43470abBcde972983636FD8B55E23D167https://cchain.explorer.avax.network/tx/0x316e96f9830907b981fa77c7ba55207968c2041344f8bd8eedbfbd741af5fe1b攻击执行阶段1. 攻击者调用攻击合约1的方法进行攻击,但由于gas费用不足,交易被撤...

知识:合约,跨链,代币,攻击者

10. 全天飞艇稳定十连中计划群3118900

...rd?w=%E6%AC%A7%E5%AE%9D%E4%BD%93%E8%82%B2%E5%AE%98%E7%BD%91%E7%BE%A4%E3%80%903118900%E3%80%91%E6%96%AD%E9%A2%8A%E8%80%98%E5%AF%84fjhttp://www.iciba.com/word?w=%E7%94%B5%E7%AB%9E%E7%AB%9E%E7%8C%9C%E9%83%BD%E7%94%A8%E4%BB%80%E4%B9%88%E5%B9%B3%E5%8F%B0%E5%92%A8%E8%AF%A2%2B%E9%A2%86%E5%8F%96%E7%A6%8F%E5%88%A9%E9%87%91%E5%AE%98%E7%BD%91%E7%BE%A4%E3%80%903118900%E3%80%91%E6%AC%A0%E5%96%82%E5%BA%87%E8%AF...

知识:火星号文章,火星财经资讯

11. 使用Ethers.js构建以太坊DApp

...357d7ecd2798 (5) 0xda695959ff85f0581ca924e549567390a0034058 (6) 0xd4ee63452555a87048dcfe2a039208d113323790 (7) 0xc60c8a7b752d38e35e0359e25a2e0f6692b10d14 (8) 0xba7ec95286334e8634e89760fab8d2ec1226bf42 (9) 0x208e02303fe29be3698732e92ca32b88d80a2d36 Private Keys ================== (0) a6de9563d3db157ed9926a993559dc177be74a23fd88ff5776ff0505d21fed2b (1) 17f71d31360fbafbc90cad906723430e9694daed3c24e1e...

知识:区块链,合约,钱包

12. 在0.6.8版本的solidity中,使用delegatecall进行合约升级

...63834b2a30b42202be4f43c8cc8b48","topic": "0x52dd9d08c343f72c69027ade2a075f6242dba2eeca3a3c61bfd8d00d32f6bd20","event": "Log","args": {"0": "delegatecall return ","1": true,"str": "delegatecall return ","result": true,"length": 2}},{"from": "0x4abfb9d52f63834b2a30b42202be4f43c8cc8b48","topic": "0x0c231cace93330e81aabd308eaecd9a98302e543efad0c88d0b99732e7c2ef5f","event": "Log2","args": {"0": "test()...

知识:以太坊

13. 关键|《WisdomChain文档知识库》之Schnorr签名算法

...ome algebraic operations can be performed on points on elliptic curves. The above two points can be added together and we can get approximately random third points, which is expressed as: C=A+B. A point can be added to itself many times: D = C + C + C.When we talk about a point adding itself many times, we call it "multiply by a number": D = 3 C. Obviously, if we add a point A to itself many times...

知识:私钥,公链,公钥,区块浏览器

14. 《Wisdom Chain文档知识库》之Schnorr签名算法

...ome algebraic operations can be performed on points on elliptic curves. The above two points can be added together and we can get approximately random third points, which is expressed as: C=A+B. A point can be added to itself many times: D = C + C + C.When we talk about a point adding itself many times, we call it "multiply by a number": D = 3 C. Obviously, if we add a point A to itself many times...

知识:one

15. 关键 |《Wisdom Chain文档知识库》之Schnorr签名算法

...ome algebraic operations can be performed on points on elliptic curves. The above two points can be added together and we can get approximately random third points, which is expressed as: C=A+B. A point can be added to itself many times: D = C + C + C.When we talk about a point adding itself many times, we call it "multiply by a number": D = 3 C. Obviously, if we add a point A to itself many times...

知识:twitter