[BIP Proposal] Reduced Data Temporary Softfork

Posted by /dev /fd0

Oct 28, 2025/09:16 UTC

In a recent communication addressed to Greg on the Bitcoin Development Mailing List, the discussion revolves around the intricacies of Bitcoin Improvement Proposals (BIPs), specifically focusing on BIP 337. The conversation highlights that the aspects covered by BIP 337 do not necessitate consensus changes within the Bitcoin network. This is primarily because many of the considerations outlined are not directly related to interoperability issues, such as how data is represented in various formats like disk or memory storage, which typically do not warrant a formal BIP due to their lack of direct impact on network-wide interoperability.

The email further delves into the practical application and potential inclusion of BIP 337 within Bitcoin Core, noting a previous attempt to implement it via a pull request that was ultimately closed. There's mention of possibly integrating it into Knots, suggesting an openness to exploring its utility in alternative versions or forks of Bitcoin software, where its implementation could be more suitable or welcomed.

Moreover, the dialogue touches upon the broader implications of encoding changes versus consensus rule changes in the realm of cryptocurrency development. It argues that changing how data is encoded—across peer-to-peer (P2P) networks, in-memory representations, remote procedure calls (RPC), and disk storage—can offer a significant degree of flexibility and innovation without necessitating changes to the core consensus rules of the Bitcoin network. This approach is presented as being less coercive, allowing those who find value in such modifications to adopt them voluntarily without imposing them on the entire network.

Encouraging further discussion and exploration of these ideas, the sender references their initiative to open an issue in the Knots repository. Additionally, they have created a web page dedicated to showcasing the binary representation for OP_RETURN in a transaction, aiming to provide a concrete example or demonstration of the concepts discussed. These actions indicate a proactive effort to foster community engagement and collaborative problem-solving within the Bitcoin developer ecosystem.

For those interested in the technical details or contributing to the conversation, the email includes links to the relevant GitHub issue and the web page created by the sender. These resources are intended to facilitate access to information and encourage participation from other developers and stakeholders in the community.

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