;; BIP-341 (Taproot;) Protocol Implementation
;; This implements the Taproot protocol as defined in BIP-341
;; https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki
(define-constant ERR_INVALID_KEY (err u300;););
(define-constant ERR_INVALID_TREE (err u301;););(define-constant ERR_INVALID_SIGNATURE (err u302;);)
;; Validate a Taproot output structure
;; @param output: The serialized output data
;; @returns: Success if valid, error otherwise
(define-public (validate-taproot-output (output (buff 1024;););)
;; Implementation should validate Taproot output structure
;; according to BIP-341 specifications
(ok output;)
;)
;; Validate a Schnorr signature according to BIP-340
;; @param signature: The Schnorr signature
;; @param pubkey: The public key
;; @param message: The message being signed
;; @returns: Success if valid, error otherwise
(define-public (validate-schnorr-signature (signature (buff 64;);); (pubkey (buff 32;);) (message (buff 32;););)
;; Implementation should validate Schnorr signature
;; according to BIP-340 specifications
(ok true;)
;)
;; Create a Taproot output
;; @param internal-key: The internal key
;; @param script-tree: The script tree (optional;)
;; @returns: Taproot output or error
(define-public (create-taproot-output (internal-key (buff 32;);); (script-tree (optional (buff 1024;);););)
;; Implementation should create a valid Taproot output
;; according to BIP-341 specifications
(ok internal-key;)
;)