Bitcoin TLDR

[BIP Proposal] Mempool Validation and Relay Policies via User-Defined Scripts

By [BIP Proposal] Mempool Validation and Relay Policies via User-Defined Scripts Aiden McClelland

bitcoin-dev

Involving Greg Maxwell, Aiden McClelland+10 others

Original post on September 24, 2025 18:18 UTC

Last reply on September 28, 2025 01:22 UTC

bitcoin-dev

Aiden McClelland proposed a new Bitcoin Improvement Proposal for a modular mempool policy.
The BIP aims to resolve conflicts by allowing custom relay policies without needing multiple node versions.
Despite challenges due to a break from C++, McClelland is developing a reference implementation with QuickJS.

Re: [BIP Proposal] Mempool Validation and Relay Policies via User-Defined Scripts]

By Andrew Poelstra

bitcoin-dev

Involving /dev /fd0, Chris Guida+2 others

Original post on September 26, 2025 13:26 UTC

Last reply on September 29, 2025 15:24 UTC

bitcoin-dev

The email discusses Bitcoin's scalability and network challenges, focusing on nodes and decentralization.
It highlights potential policy changes to align miner and node operator interests for network health.
Solutions for managing data carriers and dust transactions are debated to preserve decentralization.

[0/4] A Bitcoin Scripting Proposal BIP Quartet

By Rusty Russell

bitcoin-dev

Involving Brandon Black

Original post on September 27, 2025 08:12 UTC

Last reply on September 29, 2025 22:55 UTC

bitcoin-dev

Rusty Russell and Julian Moik aim to enhance Bitcoin scripting to its original intent.
Their proposal includes a variable operations budget and new opcodes for expanded functionality.
Feedback on the draft, currently available on GitHub, is encouraged for further development.

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