描述:>- 在雪崩基础上构建。建立无极限。基于Avalanche的开发人员 可以轻松创建功能强大,可靠且安全的应用程序。---
#开发人员文档
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Avalanche is an open-source platform for launching decentralized applications and enterprise blockchain deployments in one interoperable, highly scalable ecosystem. Avalanche is the first smart contracts platform that processes 4,500+ transactions/second and instantly confirms transactions. Ethereum developers can quickly build on Avalanche as Solidity works out-of-the-box.
A key difference between Avalanche and other decentralized networks is the consensus protocol. Over time, people have come to a false understanding that blockchains have to be slow and not scalable. The Avalanche protocol employs a novel approach to consensus to achieve its strong safety guarantees, quick finality, and high-throughput, without compromising decentralization.
AVAX is the native token of Avalanche. It’s a hard-capped, scarce asset that is used to pay for fees, secure the platform through staking, and provide a basic unit of account between the multiple subnets created on Avalanche. 1 nAVAX
is equal to 0.000000001 AVAX
.
Protocols in the Avalanche family operate through repeated sub-sampled voting. When a validator is determining whether a transaction should be accepted or rejected, it asks a small, random subset of validators whether they think the transaction should be accepted or rejected. If the queried validator thinks the transaction is invalid, has already rejected the transaction, or prefers a conflicting transaction, it replies that it thinks the transaction should be rejected. Otherwise, it replies that it thinks the transaction should be accepted.
If a sufficiently large portion (alpha
The validator repeats this sampling process until alpha of the validators queried reply the same way (accept or reject) for beta
In the common case when a transaction has no conflicts, finalization happens very quickly. When conflicts exist, honest validators quickly cluster around conflicting transactions, entering a positive feedback loop until all correct validators prefer that transaction. This leads to the acceptance of non-conflicting transactions and the rejection of conflicting transactions.
It is guaranteed (with high probability based on system parameters) that if any honest validator accepts or rejects a transaction, all honest validators will accept or reject that transaction.
Learn more technical components of the Avalanche consensus protocol by reading the whitepaper.
Snowman is a chain-optimized consensus protocol–high-throughput, totally-ordered, and great for smart contracts. Snowman is powered by the Avalanche consensus protocol. Both P-Chain and C-Chain implement the Snowman consensus protocol.
Uses a novel consensus protocol, developed by a team of Cornell computer scientists, and is able to permanently confirm transactions in under 1 second.
Capable of 4,500 transactions per second–an order of magnitude greater than existing blockchains.
Ensures stronger security guarantees well-above the 51% standard of other networks.
Easily create custom blockchains and decentralized apps that contain almost any arbitrary logic.
Uses energy-efficient proof-of-stake consensus algorithm rather than proof-of-work.
Supports the creation of Solidity smart contracts and your favorite Ethereum tools like Remix, Metamask, Truffle, and more.
Create your own public or private blockchains.
本机支持,用于使用复杂的自定义规则集轻松创建和交易数字智能资产。