anya-core 1.2.0

Enterprise-grade Bitcoin Infrastructure Platform
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82

(impl-trait .bip-compliance.bip-341-342-trait;);(impl-trait .bip-compliance.bip-174-trait;)

;; Add Taproot verification to DAO proposals
(define-public (create-proposal (title (string-ascii 256;);); (content (buff 1024;);) (sig (buff 64;);) (pubkey (buff 32;);););  (let (
    (caller (contract-caller;););    (verified (unwrap! (contract-call? .bip-compliance verify-taproot-signature content sig pubkey;) (err u401;););)
;)
  ;; Rest of proposal creation logic
  (ok true;)
;)
;)

;; Add explicit BIP-342 (Tapscript;) implementation
(define-public (execute-tapscript (script (buff 256;);); (params (list 10 (buff 256;););) (signature (buff 64;);) (pubkey (buff 32;);););  (let (
    (verified (unwrap! (contract-call? .bip-compliance verify-tapscript script params signature pubkey;) (err u403;);););    (caller (contract-caller;););)
  ;; Execute verified script
  (match (contract-call? .bip-compliance execute-verified-script script params;);    (ok result;) (ok result;);    (err code;) (err code;)
;)
;)
;)

;; Enhance PSBT handling with version checks
(define-public (process-treasury-psbt (psbt (buff 1024;);););
  (let (
    (processed (unwrap! (contract-call? .bip-compliance process-psbt psbt;) (err u402;);););    (version (unwrap! (contract-call? .bip-compliance get-psbt-version processed;) (err u404;););)
;);  (asserts! (<= version u2;) (err u405;);) ;; Enforce PSBT v2 max
  (ok processed;)
;)
;)

;; Add Taproot verification to critical functions
(define-public (execute-proposal (action (buff 256;);); (sig (buff 64;);) (pubkey (buff 32;);););  (let (
    (caller (contract-caller;););    (verified (unwrap! (contract-call? .bip-compliance verify-taproot-signature (sha256 action;) sig pubkey;) (err u601;););)
;)
  ;; Proposal execution logic
  (ok true;)
;)
;)

;; Implement PSBT v2 compliance
(define-public (process-treasury-transaction (psbt (buff 1024;);););
  (let (
    (processed (unwrap! (contract-call? .bip-compliance validate-psbt-v2 psbt;) (err u602;););)
;);  (ok processed;)
;)
;)

;; Add enhanced indexing and search capabilities
(define-map proposals-index
    {creator: principal, category: (string-ascii 50;)}
    uint;);

(define-read-only (search-proposals
    (creator: (optional principal;););    (category: (optional (string-ascii 50;);););    (keywords: (list 10 (string-ascii 100;););)
;););    (let (
        (filtered-proposals 
            (filter 
                (map (lambda ((prop-id uint;);) ;                    (let ((prop (unwrap! (map-get? proposals prop-id;) (err u404;););););                        (if (and
                                (or (is-none creator;) (eq (get creator prop;) (unwrap! creator (err u400;););););                                (or (is-none category;) (eq (get category prop;) (unwrap! category (err u401;););););                                (any (lambda ((kw (string-ascii 100;););) ;                                    (contains? kw (get description prop;););) keywords;)
;);                            (some prop-id;)
                            none;)
;)
;) (map-keys proposals;););)
;)
;);    (ok (map (lambda ((id uint;);) (map-get? proposals id;);) filtered-proposals;););)

;; Update proposal submission to maintain index
(define-public (submit-proposal
    (title (string-ascii 150;););
    (description (string-ascii 1000;););    (category (string-ascii 50;););););    (let (
        (prop-id (+ (var-get proposal-counter;) u1;););        (new-proposal 
            { 
                creator: tx-sender, 
                title: title, 
                description: description,
                category: category,
                status: "pending",
                votes-for: u0,
                votes-against: u0
            };)
;);    (map-set proposals prop-id new-proposal;);    (map-set proposals-index {creator: tx-sender, category: category} prop-id;);    (var-set proposal-counter prop-id;);    (ok prop-id;)
;)