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Confidential Script: Emulating Soft Forks with Stateless TEEs | DailyDevLists

Confidential Script: Emulating Soft Forks with Stateless TEEs

TABConf (The Atlanta Bitcoin Conference)

1 day ago

20:14

Rust Programming

Rank #1

Description

https://github.com/TABConf/7.tabconf.com/issues/44 confidential-script-lib is a Rust library for confidentially emulating Bitcoin Script inside a Trusted Execution Environment (TEE). It converts script path spends into key path spends, validates unlocking conditions, and signs transactions with a deterministically derived private key—keeping the on-chain footprint minimal. Compatible with rust-bitcoinkernel, it lets developers experiment with future Bitcoin features like OP_CAT, OP_CTV, OP_CCV, or Simplicity without a soft fork. Attendees will learn about TEEs, Taproot, key derivation, and how trusted hardware can accelerate Bitcoin innovation.

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