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What is the smart contract of blockchain technology
Publish: 2021-04-25 00:09:19
1. Jinwowo analysis: simple value transmission enables digital assets to circulate freely on the blockchain.
2. Chongqing jinwowo analyzes the role of smart contract in blockchain technology as follows:
three characteristics of smart contract in blockchain can be summed up:
1) decentralization. It doesn't rely on the centralized server and runs automatically through the network nodes
2) good trust mechanism. The crisis of trust is greatly reced, and it is not necessary to consider whether the participation is trustworthy
3) high degree of autonomy. Once the condition is triggered, the contract will be executed automatically without interference
three characteristics of smart contract in blockchain can be summed up:
1) decentralization. It doesn't rely on the centralized server and runs automatically through the network nodes
2) good trust mechanism. The crisis of trust is greatly reced, and it is not necessary to consider whether the participation is trustworthy
3) high degree of autonomy. Once the condition is triggered, the contract will be executed automatically without interference
3. Chongqing jinwowo analyzes the principle of smart contract under blockchain technology as follows:
the principle of smart contract is the link between points, which exists in the physical and digital space, in the real world and the virtual world. It may exist in a certain space, or in two different spaces, which have natural links and are distributed, There is no centralization
the principle of smart contract is the link between points, which exists in the physical and digital space, in the real world and the virtual world. It may exist in a certain space, or in two different spaces, which have natural links and are distributed, There is no centralization
4. Chongqing jinwowo network: one of the most promising applications of blockchain technology is smart contract. It can automate business transactions and agreements.
5. Smart contract makes blockchain more scalable and simpler to implement, which makes Ethereum the largest blockchain development platform at present. For convenience of understanding, my definition of smart contract is: smart contract is the executable code in the blockchain environment.
6. 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.
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.
7. Code is the law, no one can tamper with, everything is automatically executed< Make complaints about br / > block chain
8. The transaction type is nuccerh,
please ask the customer service of the bank for details
run, brother,
good luck.
please ask the customer service of the bank for details
run, brother,
good luck.
9. Take the Feiluo supply chain of fun chain technology as an example. It brings together suppliers (financing demanders), core enterprises, funders, third-party organizations and other participants, covering accounts receivable, credit insurance, asset securitization, digital warehouse receipt, logistics supply chain, green energy and other scene services. It digitizes accounts receivable, digital warehouse receipt and other assets through credit insurance It can build a bridge for the high-quality asset side and the capital side to solve the financing problems of small and medium-sized enterprises.
10. According to the introction of the technical team of Tongbao blockchain, it is a simple value transmission, so that digital assets can circulate freely on the blockchain. Hope to adopt
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