Roman Storm, co-founder of Tornado Cash, may delay his trial if a surprise witness, a hacker tied to the privacy protocol, is allowed to testify.
Prosecutors intended to introduce the witness after a court deadline, leading to concerns of unfairness and lack of preparation time for Storm's defense.
The trial focuses on whether Storm is accountable for how Tornado Cash was used by criminals, including North Korea-linked hackers.
The case has broader implications for software development accountability, with crypto community figures warning about potential criminalization of coding.