BitVMX Protocol Builder: Modeling Complex Bitcoin Flows in Rust
Diego Masini from Fairgate Labs published a deep dive into the BitVMX Protocol Builder, a Rust library for modeling Bitcoin protocols as directed acyclic graphs of pre-signed transactions. The article explains how this structure enables deterministic, auditable execution across complex multi-party protocols with timelocks, Taproot scripts, and MuSig2 aggregation, streamlining reproducible protocol design on Bitcoin.
bitvmx.org/knowledge
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BitVMX Protocol Builder Deep Dive
The Protocol Builder brings structure to Bitcoin protocol design, making complex systems reproducible and auditable under all conditions. Transactions and signatures can be prepared in advance and broadcast only when needed.