(use-trait ft-trait .sip-010-v1a.sip-010-trait)
(define-constant ERR_NOT_ENOUGH_BALANCE u4121)
(define-constant ERR_NO_CONTRACT_CHANGES u4122)
(define-constant ERR_CONTRACT_CHANGE_CALL u4123)
(define-constant ERR_BLOCK_HEIGHT_NOT_REACHED u4124)
(define-constant ERR_NOT_AUTHORIZED u4125)
(define-constant ERR_PROPOSAL_IS_NOT_OPEN u4126)
(define-constant ERR_BLOCK_PASSED u4127)
(define-constant ERR_DAO_GET u4128)
(define-constant ERR_ALREADY_RETURNED u4129)
(define-constant ERR_TRANSFER_FAIL u4130)
(define-constant ERR_COUNCIL_TERM_LIMIT u4131)
(define-constant ERR_BLOCK_HEIGHT_REACHED u4132)
(define-constant ERR_NOT_STARTED u4133)
(define-constant ERR_INVALID_ROUTER u4133)
(define-constant BASIC_PRINCIPAL tx-sender)
(define-constant VOTING_CYCLE u288)
(define-constant MIN_PROPOSE_LIMIT u8000000000000)
(define-constant MIN_EXECUTE_LIMIT u20000000000000)
(define-constant COUNCIL_TERM_LENGTH u195763)
(define-map proposals
uint
{
id: uint,
proposer: principal,
title: (string-utf8 256),
url: (string-utf8 256),
is-open: bool,
start-block-height: uint,
end-block-height: uint,
yes-votes: uint,
no-votes: uint,
contract-changes: (list 10 (tuple (name (string-ascii 256)) (address principal) (qualified-name principal))),
}
)
(define-data-var proposal-count uint u0)
(define-data-var proposal-ids (list 100 uint) (list u0))
(define-data-var reward-amount-per-proposal uint u1000000)
(define-map votes-by-member { proposal-id: uint, member: principal } { vote-count: uint, returned: bool })
(define-read-only (get-proposals)
(ok (map get-proposal-by-id (var-get proposal-ids)))
)
(define-read-only (get-proposal-ids)
(ok (var-get proposal-ids))
)
(define-read-only (get-votes-by-member-by-id (proposal-id uint) (member principal))
(default-to
{ vote-count: u0, returned: false }
(map-get? votes-by-member { proposal-id: proposal-id, member: member })
)
)
(define-map governance-council principal bool)
(define-read-only (is-council (user principal))
(match (map-get? governance-council user)
value true
false
)
)
(define-public (add-governance-council (user principal))
(begin
(asserts! (is-eq contract-caller (contract-call? .stackswap-dao-v5k get-dao-owner)) (err ERR_NOT_AUTHORIZED))
(ok (map-set governance-council
user true
))
)
)
(map-set governance-council tx-sender true)
(define-public (remove-governance-council (user principal))
(begin
(asserts! (is-eq contract-caller (contract-call? .stackswap-dao-v5k get-dao-owner)) (err ERR_NOT_AUTHORIZED))
(ok (map-delete governance-council
user
))
)
)
(define-read-only (get-proposal-by-id (proposal-id uint))
(default-to
{
id: u0,
proposer: BASIC_PRINCIPAL,
title: u"",
url: u"",
is-open: false,
start-block-height: u0,
end-block-height: u0,
yes-votes: u0,
no-votes: u0,
contract-changes: (list { name: "", address: BASIC_PRINCIPAL, qualified-name: BASIC_PRINCIPAL} ),
}
(map-get? proposals proposal-id)
)
)
(define-public (propose
(start-block-height uint)
(title (string-utf8 256))
(url (string-utf8 256))
(contract-changes (list 10 (tuple (name (string-ascii 256)) (address principal) (qualified-name principal))))
)
(let (
(proposer-balance (unwrap-panic (contract-call? .vstsw-token-v1k get-balance contract-caller)))
(proposal-id (+ u1 (var-get proposal-count)))
)
(asserts! (contract-call? .stackswap-security-list-v1a is-secure-router-or-user contract-caller) (err ERR_INVALID_ROUTER))
(asserts! (<= block-height start-block-height) (err ERR_BLOCK_PASSED))
(asserts! (>= proposer-balance MIN_PROPOSE_LIMIT) (err ERR_NOT_ENOUGH_BALANCE))
(asserts! (> (len contract-changes) u0) (err ERR_NO_CONTRACT_CHANGES))
(asserts! (is-eq (unwrap! (contract-call? .stackswap-dao-v5k get-qualified-name-by-name "governance") (err ERR_DAO_GET)) (as-contract tx-sender)) (err ERR_NOT_AUTHORIZED))
(map-set proposals
proposal-id
{
id: proposal-id,
proposer: contract-caller,
title: title,
url: url,
is-open: true,
start-block-height: start-block-height,
end-block-height: (+ start-block-height VOTING_CYCLE),
yes-votes: u0,
no-votes: u0,
contract-changes: contract-changes,
}
)
(var-set proposal-count proposal-id)
(var-set proposal-ids (unwrap-panic (as-max-len? (append (var-get proposal-ids) proposal-id) u100)))
(ok true)
)
)
(define-public (vote-for (proposal-id uint) (amount uint))
(let (
(proposal (get-proposal-by-id proposal-id))
(user contract-caller)
(user-data (get-votes-by-member-by-id proposal-id user))
(vote-count (get vote-count user-data))
)
(asserts! (contract-call? .stackswap-security-list-v1a is-secure-router-or-user contract-caller) (err ERR_INVALID_ROUTER))
(asserts! (is-eq (get is-open proposal) true) (err ERR_PROPOSAL_IS_NOT_OPEN))
(asserts! (>= block-height (get start-block-height proposal)) (err ERR_NOT_STARTED))
(asserts! (< block-height (get end-block-height proposal)) (err ERR_BLOCK_HEIGHT_REACHED))
(unwrap! (contract-call? .vstsw-token-v1k transfer amount user (as-contract tx-sender) none) (err ERR_TRANSFER_FAIL))
(map-set proposals
proposal-id
(merge proposal { yes-votes: (+ amount (get yes-votes proposal)) }))
(map-set votes-by-member
{ proposal-id: proposal-id, member: user }
(merge user-data { vote-count: (+ vote-count amount)}))
(ok true)
)
)
(define-public (vote-against (proposal-id uint) (amount uint))
(let (
(proposal (get-proposal-by-id proposal-id))
(user contract-caller)
(user-data (get-votes-by-member-by-id proposal-id user))
(vote-count (get vote-count user-data))
)
(asserts! (contract-call? .stackswap-security-list-v1a is-secure-router-or-user contract-caller) (err ERR_INVALID_ROUTER))
(asserts! (is-eq (get is-open proposal) true) (err ERR_PROPOSAL_IS_NOT_OPEN))
(asserts! (>= block-height (get start-block-height proposal)) (err ERR_NOT_STARTED))
(asserts! (< block-height (get end-block-height proposal)) (err ERR_BLOCK_HEIGHT_REACHED))
(unwrap! (contract-call? .vstsw-token-v1k transfer amount user (as-contract tx-sender) none ) (err ERR_TRANSFER_FAIL))
(map-set proposals
proposal-id
(merge proposal { no-votes: (+ amount (get no-votes proposal)) }))
(map-set votes-by-member
{ proposal-id: proposal-id, member: user }
(merge user-data { vote-count: (+ vote-count amount)}))
(ok true)
)
)
(define-public (end-proposal (proposal-id uint))
(let ((proposal (get-proposal-by-id proposal-id)))
(asserts! (not (is-eq (get id proposal) u0)) (err ERR_NOT_AUTHORIZED))
(asserts! (is-eq (get is-open proposal) true) (err ERR_PROPOSAL_IS_NOT_OPEN))
(asserts! (>= block-height (get end-block-height proposal)) (err ERR_BLOCK_HEIGHT_NOT_REACHED))
(asserts! (contract-call? .stackswap-security-list-v1a is-secure-router-or-user contract-caller) (err ERR_INVALID_ROUTER))
(map-set proposals
proposal-id
(merge proposal { is-open: false }))
(ok
(if
(and
(> (+ (get yes-votes proposal) (get no-votes proposal)) MIN_EXECUTE_LIMIT)
(> (get yes-votes proposal) (get no-votes proposal))
)
(try! (execute-proposal proposal-id))
false
)
)
)
)
(define-public (veto-proposal (proposal-id uint))
(let ((proposal (get-proposal-by-id proposal-id)))
(asserts! (< block-height COUNCIL_TERM_LENGTH) (err ERR_COUNCIL_TERM_LIMIT))
(asserts! (not (is-eq (get id proposal) u0)) (err ERR_NOT_AUTHORIZED))
(asserts! (is-eq (get is-open proposal) true) (err ERR_PROPOSAL_IS_NOT_OPEN))
(asserts! (>= block-height (get start-block-height proposal)) (err ERR_NOT_STARTED))
(asserts! (< block-height (get end-block-height proposal)) (err ERR_BLOCK_HEIGHT_REACHED))
(asserts! (is-council contract-caller) (err ERR_NOT_AUTHORIZED))
(map-set proposals
proposal-id
(merge proposal { is-open: false, end-block-height: (+ block-height u1) }))
(ok true)
)
)
(define-public (return-votes-to-member (proposal-id uint) (member principal))
(let (
(user-data (get-votes-by-member-by-id proposal-id member))
(vote-count (get vote-count user-data))
(returned (get returned user-data))
(proposal (get-proposal-by-id proposal-id))
)
(asserts! (is-eq (get is-open proposal) false) (err ERR_PROPOSAL_IS_NOT_OPEN))
(asserts! (>= block-height (get end-block-height proposal)) (err ERR_NOT_AUTHORIZED))
(asserts! (not returned) (err ERR_ALREADY_RETURNED))
(map-set votes-by-member
{ proposal-id: proposal-id, member: member }
(merge user-data { returned : true}))
(as-contract (contract-call? .vstsw-token-v1k transfer vote-count tx-sender member none))
)
)
(define-private (execute-proposal (proposal-id uint))
(let (
(proposal (get-proposal-by-id proposal-id))
(contract-changes (get contract-changes proposal))
)
(asserts! (> (len contract-changes) u0) (err ERR_NO_CONTRACT_CHANGES))
(unwrap! (as-contract (contract-call? .stackswap-dao-v5k execute-proposals contract-changes)) (err ERR_NO_CONTRACT_CHANGES))
(ok true)
)
)
(define-public (add-contract-address (name (string-ascii 256)) (address principal) (qualified-name principal))
(begin
(asserts! (is-eq contract-caller (contract-call? .stackswap-dao-v5k get-dao-owner)) (err ERR_NOT_AUTHORIZED))
(if (is-some (contract-call? .stackswap-dao-v5k get-contract-address-by-name name))
(ok false)
(begin
(try! (as-contract (contract-call? .stackswap-dao-v5k set-contract-address name address qualified-name)))
(ok true)
)
)
)
)