;; Title: Hold-to-Earn Engine for Charismatic Flow
;; Version: 1.0.0
;; Description:
;; Implementation of the Hold-to-Earn mechanism that rewards long-term holders
;; by measuring their token balance over time and converting it to energy.
;; State
(define-data-var first-start-block uint stacks-block-height)
(define-map last-tap-block principal uint)
;; Balance Tracking
(define-private (get-balance (data { address: principal, block: uint }))
(let ((target-block (get block data)))
(if (< target-block stacks-block-height)
(let ((block-hash (unwrap-panic (get-stacks-block-info? id-header-hash target-block))))
(at-block block-hash (unwrap-panic (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.charismatic-flow get-balance (get address data)))))
(unwrap-panic (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.charismatic-flow get-balance (get address data))))))
;; Trapezoid Area Calculations
(define-private (calculate-trapezoid-areas-39 (balances (list 39 uint)) (dx uint))
(list
(/ (* (+ (unwrap-panic (element-at balances u0)) (unwrap-panic (element-at balances u1))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u1)) (unwrap-panic (element-at balances u2))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u2)) (unwrap-panic (element-at balances u3))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u3)) (unwrap-panic (element-at balances u4))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u4)) (unwrap-panic (element-at balances u5))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u5)) (unwrap-panic (element-at balances u6))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u6)) (unwrap-panic (element-at balances u7))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u7)) (unwrap-panic (element-at balances u8))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u8)) (unwrap-panic (element-at balances u9))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u9)) (unwrap-panic (element-at balances u10))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u10)) (unwrap-panic (element-at balances u11))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u11)) (unwrap-panic (element-at balances u12))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u12)) (unwrap-panic (element-at balances u13))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u13)) (unwrap-panic (element-at balances u14))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u14)) (unwrap-panic (element-at balances u15))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u15)) (unwrap-panic (element-at balances u16))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u16)) (unwrap-panic (element-at balances u17))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u17)) (unwrap-panic (element-at balances u18))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u18)) (unwrap-panic (element-at balances u19))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u19)) (unwrap-panic (element-at balances u20))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u20)) (unwrap-panic (element-at balances u21))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u21)) (unwrap-panic (element-at balances u22))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u22)) (unwrap-panic (element-at balances u23))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u23)) (unwrap-panic (element-at balances u24))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u24)) (unwrap-panic (element-at balances u25))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u25)) (unwrap-panic (element-at balances u26))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u26)) (unwrap-panic (element-at balances u27))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u27)) (unwrap-panic (element-at balances u28))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u28)) (unwrap-panic (element-at balances u29))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u29)) (unwrap-panic (element-at balances u30))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u30)) (unwrap-panic (element-at balances u31))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u31)) (unwrap-panic (element-at balances u32))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u32)) (unwrap-panic (element-at balances u33))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u33)) (unwrap-panic (element-at balances u34))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u34)) (unwrap-panic (element-at balances u35))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u35)) (unwrap-panic (element-at balances u36))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u36)) (unwrap-panic (element-at balances u37))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u37)) (unwrap-panic (element-at balances u38))) dx) u2)))
(define-private (calculate-trapezoid-areas-19 (balances (list 19 uint)) (dx uint))
(list
(/ (* (+ (unwrap-panic (element-at balances u0)) (unwrap-panic (element-at balances u1))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u1)) (unwrap-panic (element-at balances u2))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u2)) (unwrap-panic (element-at balances u3))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u3)) (unwrap-panic (element-at balances u4))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u4)) (unwrap-panic (element-at balances u5))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u5)) (unwrap-panic (element-at balances u6))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u6)) (unwrap-panic (element-at balances u7))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u7)) (unwrap-panic (element-at balances u8))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u8)) (unwrap-panic (element-at balances u9))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u9)) (unwrap-panic (element-at balances u10))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u10)) (unwrap-panic (element-at balances u11))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u11)) (unwrap-panic (element-at balances u12))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u12)) (unwrap-panic (element-at balances u13))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u13)) (unwrap-panic (element-at balances u14))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u14)) (unwrap-panic (element-at balances u15))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u15)) (unwrap-panic (element-at balances u16))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u16)) (unwrap-panic (element-at balances u17))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u17)) (unwrap-panic (element-at balances u18))) dx) u2)))
(define-private (calculate-trapezoid-areas-9 (balances (list 9 uint)) (dx uint))
(list
(/ (* (+ (unwrap-panic (element-at balances u0)) (unwrap-panic (element-at balances u1))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u1)) (unwrap-panic (element-at balances u2))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u2)) (unwrap-panic (element-at balances u3))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u3)) (unwrap-panic (element-at balances u4))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u4)) (unwrap-panic (element-at balances u5))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u5)) (unwrap-panic (element-at balances u6))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u6)) (unwrap-panic (element-at balances u7))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u7)) (unwrap-panic (element-at balances u8))) dx) u2)))
(define-private (calculate-trapezoid-areas-5 (balances (list 5 uint)) (dx uint))
(list
(/ (* (+ (unwrap-panic (element-at balances u0)) (unwrap-panic (element-at balances u1))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u1)) (unwrap-panic (element-at balances u2))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u2)) (unwrap-panic (element-at balances u3))) dx) u2)
(/ (* (+ (unwrap-panic (element-at balances u3)) (unwrap-panic (element-at balances u4))) dx) u2)))
(define-private (calculate-trapezoid-areas-2 (balances (list 2 uint)) (dx uint))
(list
(/ (* (+ (unwrap-panic (element-at balances u0)) (unwrap-panic (element-at balances u1))) dx) u2)))
;; Balance Integral Calculations
(define-private (calculate-balance-integral-39 (address principal) (start-block uint) (end-block uint))
(let (
(sample-points (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator generate-sample-points-39 address start-block end-block))
(balances (map get-balance sample-points))
(dx (/ (- end-block start-block) u38))
(areas (calculate-trapezoid-areas-39 balances dx)))
(fold + areas u0)))
(define-private (calculate-balance-integral-19 (address principal) (start-block uint) (end-block uint))
(let (
(sample-points (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator generate-sample-points-19 address start-block end-block))
(balances (map get-balance sample-points))
(dx (/ (- end-block start-block) u18))
(areas (calculate-trapezoid-areas-19 balances dx)))
(fold + areas u0)))
(define-private (calculate-balance-integral-9 (address principal) (start-block uint) (end-block uint))
(let (
(sample-points (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator generate-sample-points-9 address start-block end-block))
(balances (map get-balance sample-points))
(dx (/ (- end-block start-block) u8))
(areas (calculate-trapezoid-areas-9 balances dx)))
(fold + areas u0)))
(define-private (calculate-balance-integral-5 (address principal) (start-block uint) (end-block uint))
(let (
(sample-points (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator generate-sample-points-5 address start-block end-block))
(balances (map get-balance sample-points))
(dx (/ (- end-block start-block) u4))
(areas (calculate-trapezoid-areas-5 balances dx)))
(fold + areas u0)))
(define-private (calculate-balance-integral-2 (address principal) (start-block uint) (end-block uint))
(let (
(sample-points (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator generate-sample-points-2 address start-block end-block))
(balances (map get-balance sample-points))
(dx (/ (- end-block start-block) u1))
(areas (calculate-trapezoid-areas-2 balances dx)))
(fold + areas u0)))
(define-private (calculate-balance-integral (address principal) (start-block uint) (end-block uint))
(let (
(block-difference (- end-block start-block))
(thresholds (unwrap-panic (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator get-thresholds))))
(if (>= block-difference (get threshold-39-point thresholds)) (calculate-balance-integral-39 address start-block end-block)
(if (>= block-difference (get threshold-19-point thresholds)) (calculate-balance-integral-19 address start-block end-block)
(if (>= block-difference (get threshold-9-point thresholds)) (calculate-balance-integral-9 address start-block end-block)
(if (>= block-difference (get threshold-5-point thresholds)) (calculate-balance-integral-5 address start-block end-block)
(calculate-balance-integral-2 address start-block end-block)))))))
;; Public Functions
(define-read-only (get-last-tap-block (address principal))
(default-to (var-get first-start-block) (map-get? last-tap-block address)))
;; Engine Action Handler
(define-public (tap)
(let (
(sender tx-sender)
(end-block stacks-block-height)
(start-block (get-last-tap-block sender))
(balance-integral (calculate-balance-integral sender start-block end-block))
(incentive-score (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.engine-coordinator get-incentive-score 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.charismatic-flow))
(supply (unwrap-panic (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.charismatic-flow get-total-supply)))
(potential-energy (/ (* balance-integral incentive-score) supply)))
(map-set last-tap-block sender end-block)
(match (contract-call? 'SP2ZNGJ85ENDY6QRHQ5P2D4FXKGZWCKTB2T0Z55KS.charisma-rulebook-v0 energize potential-energy sender)
success (handle-success sender potential-energy balance-integral (- end-block start-block))
error (err error))))
;; Response Handlers
(define-private (handle-success (sender principal) (energy uint) (integral uint) (block-period uint))
(begin
(print {op: "OP_HARVEST_ENERGY", sender: sender, energy: energy, integral: integral, message: "The tokens resonate with power, and produce energy for their holder."})
(ok {dx: block-period, dy: integral, dk: energy})))