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Solana

Ake, Head of Developer Experience at Chainstack, shares his insights on building a trading bot for pump.fun on Solana, emphasizing a "speedrun method" for efficiently tackling unfamiliar Web3 projects. This approach focuses on quickly achieving a functional product by prioritizing core functionalities over exhaustive details. Ake outlines the process of creating the bot, including setting up scripts for listening to events, executing buy and sell transactions, and utilizing direct interactions with Solana programs without relying on third-party APIs. He encourages developers to leverage their skills for rapid development in the Web3 space, highlighting the potential for innovation and the creation of micro SaaS platforms.
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2025-02-06 10:41
Solana 网络采用权益证明共识机制来确认交易,确保每位验证者通过锁定大量代币来获得验证权和奖励。若出现不当行为,验证者将面临代币被削减的惩罚。每个时间段内,网络随机选择一位验证者作为领导者,负责验证交易并生成区块。然而,由于缺乏统一时钟,可能出现多个领导者同时生成区块的情况,导致网络延迟。 为了解决这一问题,Solana 引入了历史证明机制,作为所有领导者和验证者的“统一时钟”。历史证明并非共识机制,而是帮助领导者确定何时开始生成区块的工具。通过运行哈希函数,领导者可以在特定时间段内生成哈希值,证明其在正确的时间内完成了区块的生成。 此外,历史证明还用于时间戳和交易排序。领导者在生成区块时,将最新区块的哈希与新交易结合,确保交易的顺序和有效性。通过这种方式,Solana 网络能够快速确认交易,提升整体效率。历史证明机制的引入,使得 Solana 在处理交易时如同一部高效的时钟,确保每个环节的顺畅运转。
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2025-02-05 16:15
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