;; Aegis Unified Protocol v3.1 (Mainnet Edition)
;; Optimized for Maximum Stacks Wallet Compatibility
;; Purpose: Bitcoin-Backed Synthetic Liquidity & AI Risk Management
;; Error codes
(define-constant ERR_UNAUTHORIZED (err u100))
(define-constant ERR_INVALID_AMOUNT (err u101))
;; Internal Protocol Tokens
;; These represent your protocol's native synthetic assets
(define-fungible-token aegis-sbtc)
(define-fungible-token aegis-usdcx)
;; Data Storage
(define-map vault-balances principal uint)
(define-map debt-balances principal uint)
;; --- 1. THE FAUCET (FOR DEMO/TESTING) ---
;; Allows users to get initial Aegis sBTC to test the protocol features
(define-public (faucet-mock-sbtc)
(begin
(try! (ft-mint? aegis-sbtc u100000000000 tx-sender))
(ok true)))
;; --- 2. DEPOSIT TO VAULT ---
;; Lock Aegis sBTC as collateral for the protocol yield strategies
(define-public (deposit-sbtc (amount uint))
(let (
(current-bal (default-to u0 (map-get? vault-balances tx-sender)))
)
(begin
(asserts! (> amount u0) ERR_INVALID_AMOUNT)
;; Simulating vault entry by burning circulating supply and updating map
(try! (ft-burn? aegis-sbtc amount tx-sender))
(map-set vault-balances tx-sender (+ current-bal amount))
(ok true))))
;; --- 3. BORROW USDCx ---
;; Secured by sBTC vault deposits. Synthetic dollar borrowing natively on Stacks.
(define-public (borrow-usdcx (amount uint))
(let (
(collateral (default-to u0 (map-get? vault-balances tx-sender)))
(current-debt (default-to u0 (map-get? debt-balances tx-sender)))
)
(begin
;; Basic guard: User must have deposited collateral first
(asserts! (> collateral u0) ERR_UNAUTHORIZED)
(try! (ft-mint? aegis-usdcx amount tx-sender))
(map-set debt-balances tx-sender (+ current-debt amount))
(ok true))))
;; --- 4. DEX SWAP ---
;; Internal swap engine between sBTC and USDCx
(define-public (swap-sbtc-to-usdcx (amount uint))
(begin
(try! (ft-burn? aegis-sbtc amount tx-sender))
;; Demo logic: 1 sBTC = 65,000 synthetic USD units
(try! (ft-mint? aegis-usdcx (* amount u65000) tx-sender))
(ok true)))
;; --- 5. READ ONLY GETTERS ---
(define-read-only (get-sbtc-balance (user principal))
(default-to u0 (map-get? vault-balances user)))
(define-read-only (get-usdcx-debt (user principal))
(default-to u0 (map-get? debt-balances user)))