Liu Dahong, the angel of blockchain

1.

At noon, 31 year old Guo Yang (not his real name) had just finished his morning technical meeting, and then he had seven or eight hours of technical discussion waiting for him. He rarely had time to get out of his work and have a meal with his friends. When he heard the other party say "blockchain technical director's annual salary is 1.5 million", his hand trembled and the bowl almost turned over

Zhang Zuoyi's goal now is to complete the transformation of blockchain technology in other scenarios in the same way. He said that as the team has done more and more, we can see that there are more than 300 online brands, and there are nearly 8000 procts. Just like building blocks, he is building his cooperation relationship on the basis of the cooperation of some brands

Guo Yang is also full of ambition at the moment. At 9 p.m., he finished his shift and had dinner with friends in the company canteen. While talking about the latest progress of the blockchain project, he experienced the ups and downs of the blockchain instry and heard some sad or happy news. On the contrary, he felt that the blockchain technology had more vitality and was worth exploring. Thinking of this, I feel that my ambition has been released by my current work, and I am looking forward to establishing a career that really belongs to blockchain technology

2. Liu Dahong, founder of Lord technology, first proposed the concept of "contract engineer" of blockchain in his speech at Peking University. Intelligent contract engineer will become the rule designer of contract society
in the future, contract engineers will design rules with unlimited granularity, publish them to the blockchain, and then intelligently execute them by countless other small contracts according to the rules, so as to solve the global problems of complex networks in a complex society. Contract designers and developers with "contract engineers" as super nodes will become Internet evangelists in the era of blockchain. Issue a talent call order: recruit blockchain contract engineers with an annual salary of 30 bitcoins.

3. At present, blockchain is still in its early stage, and then the early (since 2013) research on blockchain contracts are basically multimillionaires, so now basically there is a price without market, and the price rises naturally. By the way, blockchain is the technology behind bitcoin, and contracts are the first and most successful projects of TaiFang, and their prices have increased by at least several thousand times

4. It's a state transition code
for example, my account a has 100 yuan. After running contract B, it became 80 yuan. The contract is to change the status of 100 to 80. The contract itself is also an account, and external time (transaction, event) can trigger state transition.

5. Is smart contract used to explain blockchain

6. Chongqing jinwowo network analysis: the function of smart contract refers to the combination of electronic contract and blockchain technology. The contract terms are recorded in computer language rather than legal language. When a pre programmed condition is triggered, the smart contract executes the corresponding contract terms.

7. In the future, the community chain will graft multi class blockchain systems through DAG technology, token upgrade and native cross chain support to achieve a further decentralized chain group structure. Each blockchain network joining the sharing platform will cooperate with each other to form a large chain group system with interconnected information and value. A large flow pool will be formed by using of coin as a link. Every user holding of of coin is a value user (because of the circulation mechanism of coin). In order to attract high-value users to settle in the platform, countless b-end users will launch more commodities based on ofcoin transactions, and users will continue to be loyal to this large chain group system in order to obtain more ofcoin. The whole ecosystem is constantly in positive circulation, forming a value trading system beyond the financial category
to put it simply, it is to reach a win-win smart contract around ofcoin. On both sides of the smart contract are users and b-end, and the profits of both sides are based on trust consumption and user retention
the more third parties, the greater the value: Xueba team explores blockchain sharing
in July last year, after the seed round of financing, the community chain completed the angel round of financing jointly invested by Tsinghua Tongfang, Falcon venture capital and Zeqing capital. According to Liu Dahong, blockchain has two revolutionary marks: in 2009, Nakamoto Tsung invented bitcoin, and blockchain proced its first fruit; At the end of 2013, Ethereum joined the smart contract for the blockchain and applied the blockchain technology to fields other than digital currency; The third revolution will come within a year, which is to have a real connection with the offline real economy
at present, what the community chain needs to do is to launch more b-end users online. The more b-end users, the richer the cocoin convertibles. The richer the convertibles, the more C-end will enter the platform, and the more users will attract more b-end users, so as to promote each other, and the whole ecology will snowball.

8. An engineer who has signed a contract with his boss