;; router-stableswap-usda-aeusdc-v-1-5
(use-trait stableswap-ft-trait 'SP2AKWJYC7BNY18W1XXKPGP0YVEK63QJG4793Z2D4.sip-010-trait-ft-standard.sip-010-trait)
(use-trait stableswap-pool-trait 'SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.stableswap-pool-trait-v-1-4.stableswap-pool-trait)
(use-trait usda-aeusdc-ft-trait 'SP2AKWJYC7BNY18W1XXKPGP0YVEK63QJG4793Z2D4.sip-010-trait-ft-standard.sip-010-trait)
(define-constant ERR_NOT_AUTHORIZED (err u6001))
(define-constant ERR_INVALID_AMOUNT (err u6002))
(define-constant ERR_INVALID_PRINCIPAL (err u6003))
(define-constant ERR_ALREADY_ADMIN (err u6004))
(define-constant ERR_ADMIN_LIMIT_REACHED (err u6005))
(define-constant ERR_ADMIN_NOT_IN_LIST (err u6006))
(define-constant ERR_CANNOT_REMOVE_CONTRACT_DEPLOYER (err u6007))
(define-constant ERR_SWAP_STATUS (err u6008))
(define-constant ERR_MINIMUM_RECEIVED (err u6009))
(define-constant ERR_SWAP_A (err u6010))
(define-constant ERR_SWAP_B (err u6011))
(define-constant ERR_QUOTE_A (err u6012))
(define-constant ERR_QUOTE_B (err u6013))
(define-constant CONTRACT_DEPLOYER tx-sender)
(define-data-var admins (list 5 principal) (list tx-sender))
(define-data-var admin-helper principal tx-sender)
(define-data-var swap-status bool true)
(define-read-only (get-admins)
(ok (var-get admins))
)
(define-read-only (get-admin-helper)
(ok (var-get admin-helper))
)
(define-read-only (get-swap-status)
(ok (var-get swap-status))
)
(define-public (add-admin (admin principal))
(let (
(admins-list (var-get admins))
(caller tx-sender)
)
(asserts! (is-some (index-of admins-list caller)) ERR_NOT_AUTHORIZED)
(asserts! (is-none (index-of admins-list admin)) ERR_ALREADY_ADMIN)
(var-set admins (unwrap! (as-max-len? (append admins-list admin) u5) ERR_ADMIN_LIMIT_REACHED))
(print {action: "add-admin", caller: caller, data: {admin: admin}})
(ok true)
)
)
(define-public (remove-admin (admin principal))
(let (
(admins-list (var-get admins))
(caller tx-sender)
)
(asserts! (is-some (index-of admins-list caller)) ERR_NOT_AUTHORIZED)
(asserts! (is-some (index-of admins-list admin)) ERR_ADMIN_NOT_IN_LIST)
(asserts! (not (is-eq admin CONTRACT_DEPLOYER)) ERR_CANNOT_REMOVE_CONTRACT_DEPLOYER)
(var-set admin-helper admin)
(var-set admins (filter admin-not-removable admins-list))
(print {action: "remove-admin", caller: caller, data: {admin: admin}})
(ok true)
)
)
(define-public (set-swap-status (status bool))
(let (
(admins-list (var-get admins))
(caller tx-sender)
)
(begin
(asserts! (is-some (index-of admins-list caller)) ERR_NOT_AUTHORIZED)
(var-set swap-status status)
(print {action: "set-swap-status", caller: caller, data: {status: status}})
(ok true)
)
)
)
(define-public (get-quote-a
(amount uint)
(swaps-reversed bool)
(stableswap-tokens (tuple (a <stableswap-ft-trait>) (b <stableswap-ft-trait>)))
(stableswap-pools (tuple (a <stableswap-pool-trait>)))
(usda-aeusdc-tokens (tuple (a <usda-aeusdc-ft-trait>) (b <usda-aeusdc-ft-trait>)))
)
(let (
(swap-status-check (asserts! (is-eq (var-get swap-status) true) ERR_SWAP_STATUS))
(amount-check (asserts! (> amount u0) ERR_INVALID_AMOUNT))
(quote-a (if (is-eq swaps-reversed false)
(unwrap! (stableswap-qa amount stableswap-tokens stableswap-pools) ERR_QUOTE_A)
(unwrap! (usda-aeusdc-qa amount usda-aeusdc-tokens) ERR_QUOTE_A)))
(quote-b (if (is-eq swaps-reversed false)
(unwrap! (usda-aeusdc-qa quote-a usda-aeusdc-tokens) ERR_QUOTE_B)
(unwrap! (stableswap-qa quote-a stableswap-tokens stableswap-pools) ERR_QUOTE_B)))
)
(ok quote-b)
)
)
(define-public (swap-helper-a
(amount uint) (min-received uint)
(swaps-reversed bool)
(stableswap-tokens (tuple (a <stableswap-ft-trait>) (b <stableswap-ft-trait>)))
(stableswap-pools (tuple (a <stableswap-pool-trait>)))
(usda-aeusdc-tokens (tuple (a <usda-aeusdc-ft-trait>) (b <usda-aeusdc-ft-trait>)))
)
(let (
(swap-status-check (asserts! (is-eq (var-get swap-status) true) ERR_SWAP_STATUS))
(amount-check (asserts! (> amount u0) ERR_INVALID_AMOUNT))
(swap-a (if (is-eq swaps-reversed false)
(unwrap! (stableswap-sa amount stableswap-tokens stableswap-pools) ERR_SWAP_A)
(unwrap! (usda-aeusdc-sa amount usda-aeusdc-tokens) ERR_SWAP_A)))
(swap-b (if (is-eq swaps-reversed false)
(unwrap! (usda-aeusdc-sa swap-a usda-aeusdc-tokens) ERR_SWAP_B)
(unwrap! (stableswap-sa swap-a stableswap-tokens stableswap-pools) ERR_SWAP_B)))
)
(begin
(asserts! (>= swap-b min-received) ERR_MINIMUM_RECEIVED)
(print {
action: "swap-helper-a",
caller: tx-sender,
data: {
amount: amount,
min-received: min-received,
received: swap-b,
swaps-reversed: swaps-reversed,
stableswap-data: {
stableswap-tokens: stableswap-tokens,
stableswap-pools: stableswap-pools,
stableswap-swaps: {
a: (if (is-eq swaps-reversed false) swap-a swap-b)
}
},
usda-aeusdc-data: {
usda-aeusdc-tokens: usda-aeusdc-tokens,
usda-aeusdc-swaps: {
a: (if (is-eq swaps-reversed false) swap-b swap-a)
}
}
}
})
(ok swap-b)
)
)
)
(define-private (admin-not-removable (admin principal))
(not (is-eq admin (var-get admin-helper)))
)
(define-private (is-stableswap-path-reversed
(token-in <stableswap-ft-trait>) (token-out <stableswap-ft-trait>)
(pool-contract <stableswap-pool-trait>)
)
(let (
(pool-data (unwrap-panic (contract-call? pool-contract get-pool)))
)
(not (and (is-eq (contract-of token-in) (get x-token pool-data)) (is-eq (contract-of token-out) (get y-token pool-data))))
)
)
(define-private (is-usda-aeusdc-path-reversed
(token-in <usda-aeusdc-ft-trait>) (token-out <usda-aeusdc-ft-trait>)
)
(not (and (is-eq (contract-of token-in) 'SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR.usda-token) (is-eq (contract-of token-out) 'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc)))
)
(define-private (stableswap-qa
(amount uint)
(tokens (tuple (a <stableswap-ft-trait>) (b <stableswap-ft-trait>)))
(pools (tuple (a <stableswap-pool-trait>)))
)
(let (
(is-reversed (is-stableswap-path-reversed (get a tokens) (get b tokens) (get a pools)))
(quote-a (if (is-eq is-reversed false)
(try! (contract-call?
'SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.stableswap-core-v-1-4 get-dy
(get a pools)
(get a tokens) (get b tokens)
amount))
(try! (contract-call?
'SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.stableswap-core-v-1-4 get-dx
(get a pools)
(get b tokens) (get a tokens)
amount))))
)
(ok quote-a)
)
)
(define-private (usda-aeusdc-qa
(amount uint)
(tokens (tuple (a <usda-aeusdc-ft-trait>) (b <usda-aeusdc-ft-trait>)))
)
(let (
(is-reversed (is-usda-aeusdc-path-reversed (get a tokens) (get b tokens)))
(quote-a (if (is-eq is-reversed false)
(try! (contract-call?
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.stableswap-usda-aeusdc-v-1-4 get-dy
'SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR.usda-token
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.usda-aeusdc-lp-token-v-1-4
amount))
(try! (contract-call?
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.stableswap-usda-aeusdc-v-1-4 get-dx
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR.usda-token
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.usda-aeusdc-lp-token-v-1-4
amount))))
)
(ok quote-a)
)
)
(define-private (stableswap-sa
(amount uint)
(tokens (tuple (a <stableswap-ft-trait>) (b <stableswap-ft-trait>)))
(pools (tuple (a <stableswap-pool-trait>)))
)
(let (
(is-reversed (is-stableswap-path-reversed (get a tokens) (get b tokens) (get a pools)))
(swap-a (if (is-eq is-reversed false)
(try! (contract-call?
'SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.stableswap-core-v-1-4 swap-x-for-y
(get a pools)
(get a tokens) (get b tokens)
amount u1))
(try! (contract-call?
'SM1793C4R5PZ4NS4VQ4WMP7SKKYVH8JZEWSZ9HCCR.stableswap-core-v-1-4 swap-y-for-x
(get a pools)
(get b tokens) (get a tokens)
amount u1))))
)
(ok swap-a)
)
)
(define-private (usda-aeusdc-sa
(amount uint)
(tokens (tuple (a <usda-aeusdc-ft-trait>) (b <usda-aeusdc-ft-trait>)))
)
(let (
(is-reversed (is-usda-aeusdc-path-reversed (get a tokens) (get b tokens)))
(swap-a (if (is-eq is-reversed false)
(try! (contract-call?
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.stableswap-usda-aeusdc-v-1-4 swap-x-for-y
'SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR.usda-token
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.usda-aeusdc-lp-token-v-1-4
amount u1))
(try! (contract-call?
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.stableswap-usda-aeusdc-v-1-4 swap-y-for-x
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SP2C2YFP12AJZB4MABJBAJ55XECVS7E4PMMZ89YZR.usda-token
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.usda-aeusdc-lp-token-v-1-4
amount u1))))
)
(ok swap-a)
)
)