Blockchain weekly: coinbase is approved for listing; GitHub investigates the mining behavior of abusing its infrastructure; former Apple Music Executives join Ledger as vice president of NFT

InfoQ 2021-04-04 17:10:16 阅读数:791

本文一共[544]字,预计阅读时长:1分钟~
blockchain weekly coinbase approved listing
{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":" Blockchain weekly news column from the industry trends 、 Digital currency 、 Authoritative point of view 、 Regulatory and technical aspects , Summarize the headlines in blockchain this week , Let you know the latest trends of the industry more quickly . More information on official account : Blockchain outpost (ID:blockchain-666)"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":" This week's headlines "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"Coinbase Approved for listing ,A Class a common stock will be held in 4 month 14 Trading on NASDAQ "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"4 month 2 Japan ,Coinbase A tweet means , The securities and Exchange Commission of the United States 4 month 1 Announced Wednesday , of A Class a common stock to be listed directly S-1 The form registration statement has been declared effective . It is expected that A Class a common stock will be held in 4 month 14 Trading began on the NASDAQ Global Select market on July , Ticker “COIN”."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/b6\/b6aa198225f8f3f152d7b8ae35844932.png","alt":null,"title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":" Industry trends "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" super 5 Billion Facebook User data leaked , Encrypted traders or attacked "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" According to the Hudson Rock Chief technical officer Alon Gal Express , exceed 5 Billion Facebook The user's data was leaked in a hacker forum with a large amount of traffic , It's good for millions of cryptocurrency traders and HODLer Constitute a potential risk , They may be vulnerable now SIM Card switching and other identity based attacks ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/infoq\/38\/38f48deb14657c386ee7cf4d1b68263e.png","alt":null,"title":null,"style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":null,"fromPaste":true,"pastePass":true}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" Code hosting platform Github Investigate the misuse of its infrastructure for encrypted mining "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" Code hosting platform Github A series of attacks were investigated , These attacks are aimed at abusing its infrastructure to illegally mine cryptocurrency . Attackers execute their own malicious code , In the Github Mining cryptocurrency on the infrastructure of , In some cases , Attackers may deploy hundreds of mining machines in one attack . This attack has a significant impact on the computing power of the abused infrastructure ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" Sumitomo Mitsui Bank of Japan launched securities token "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" Sumitomo Mitsui Bank of Japan (SMTB) And Securitize The cooperation launched the first asset-backed securities token , This is the first one that fits 《 Financial instruments and transaction law 》(FIEA) Security token , And has won the Japanese rating agency Rating and Investment Information,Inc. Of a-1 The rating . Previous news , Sumitomo Mitsui trust bank will issue the first batch of digital securities this month ."}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" Shenzhen tests Hong Kong residents' digital RMB cross border payment "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"3 month 30 Japan , The Shenzhen Municipal People's government and the Shenzhen Central Branch of the people's Bank of China guide the people's Government of Luohu District , Cooperation with Bank of China Limited and Bank of China Hong Kong Limited , It took the lead in successfully completing the test work for Hong Kong residents to use digital RMB in the mainland ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" This test is mainly for two types of residents in Hong Kong , One is Hong Kong residents who travel frequently to Shenzhen , It can pass through Hong Kong residents' travel permit to the mainland ( abbreviation “ Home leave card ”) Real name authentication ; One is Hong Kong residents who occasionally come to Shenzhen , That is, residents who only hold Hong Kong identity cards , Open five types of digital RMB wallets anonymously through Hong Kong mobile phone number ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"Ripple Announced the acquisition of cross border payment solutions Tranglo 40% shares "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"Ripple announce , Has agreed to acquire Alipay partners 、 Malaysia cross border payment solutions Tranglo 40% Shares of . The partnership will enable Ripple Able to meet the growing needs of customers in the region , And expand on-demand liquidity (ODL) Coverage of ,ODL Using digital assets XRP Immediate remittance and reduced working capital requirements ."}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":" Encryption construction "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"PayPal American consumers will be allowed to use cryptocurrency to pay businesses "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"PayPal Company announcement , Millions of online U.S. merchants with cryptocurrency holdings around the world have started using it , This may greatly promote the use of digital assets in daily business activities . The company said , stay PayPal Holding bitcoin in a digital wallet 、 The etheric fang 、 Customers of bitcoin cash and lightcoin can now convert their holdings into fiat money at the time of checkout for purchase transactions . The service will be available to 2900 Thousands of businesses provide ,PayPal It was revealed at the end of last year that the service was being developed . The company said , There is no transaction fee to settle accounts in cryptocurrency , Only one token can be used for each purchase ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" According to reports at the end of last year ,PayPal It means that it is opening its new cryptocurrency service to all eligible U.S. users . "The company said in a statement , All qualified in the United States PayPal Account holders can now go directly through PayPal Buy 、 Holding and selling cryptocurrency ( Initially supported bitcoin 、 The etheric fang 、 Bitcoin, cash and lettercoin )."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" Former Apple Music Executives join Ledger As a NFT Vice President, "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" Former Apple Music Executive Parker Todd Brooks Join cryptocurrency Ledger As a NFT Department head .Ledger One of the largest providers of cryptocurrency hardware wallets . Join in Ledge As a NFT After the Vice President ,Brooks Responsible for linking the platform to the art world , And develop NFT Manage products ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" It is reported that ,Brooks Already in Apple Music Work 7 year . stay 2014 year Beats Music After being acquired by Apple , He helped set up Apple Music And music radio Beats 1. In the position of Beats Music Before the director of artist Integration , He was in Topspin Media Work , Responsible for integrating it into Beats Music and Spotify in ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"MobiKwik Hacked in , Or leaked 350 Thousands of customers KYC Information "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" Payment and wallet service providers in India MobiKwik It's said to have been hacked , May be near 350 Million customers KYC Information is leaked . Even though MobiKwik Deny being hacked , But other sources seem to have confirmed that , The seller has sold it on a dark web forum 8.2 TB Of KYC data , The price is 1.5 The currency ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" Bitcoin networks are getting harder 5.82% to 23.14 T"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" According to Oko cloud chain OKLink data display , Bitcoin network in 4 month 2 Japan 10 when 1 Block height 677376 It's difficult to adjust , The difficulty is adjusted to 23.14 T, The rate of increase 5.82%. The current number of unconfirmed transactions in bitcoin is 59022 pen , In the past week, the average time of block production is about 9.53 minute ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" American bitcoin miners Blockcap a 7500 Thousands of dollars A Round of funding ,Foundry Digital Take part in the voting "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" American bitcoin miners Blockcap complete 7500 Thousands of dollars A Round of funding ,Off The Chain Capital and DCG subsidiary Foundry Digital Participate in this investment . The money will be used to expand the company's mining business , And promote the continued growth of digital assets in the United States ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":" The etheric fang 2.0 in Blst BLS12-381 Signature inventory in security issues , The official patch has been released "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" White hat hacker Guido Vranken Reported Ethereum 2.0 in Blst BLS12-381 Signature inventory in security issues , The affected versions include Blst v0.3.0 to v0.3.2. These versions are useful for blst_fp_eucl_inverse Some inputs to the function , May produce wrong output , It may cause an invalid signature to be created from the correct input . The official patch has been released Blst v0.3.3, Users are advised to upgrade immediately ."}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]}]}
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