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stableswap-stx-ststx-v-1-1.clar
35 lines (34 loc) · 1.32 KB
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stableswap-stx-ststx-v-1-1.clar
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(define-constant A tx-sender)
(define-public (add-liquidity (a0 uint))
(let ((sender tx-sender))
(asserts! (is-eq tx-sender A) (err u0))
(try! (stx-transfer? a0 sender (as-contract tx-sender)))
(as-contract
(let (
(b0 (try! (contract-call?
'SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.amm-swap-pool-v1-1 swap-x-for-y
'SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-wstx
'SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-susdt
u100000000 (* a0 u100) none)))
(a1 (get dy b0))
(a2 (unwrap-panic (contract-call?
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.stableswap-aeusdc-susdt-v-1-2 swap-y-for-x
'SP3K8BC0PPEVCV7NZ6QSRWPQ2JE9E5B6N3PA0KBR9.token-susdt
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SPQC38PW542EQJ5M11CR25P7BS1CA6QT4TBXGB3M.aeusdc-susdt-lp-token-v-1-2
a1 u0)))
(b2 (try! (contract-call?
'SP1Y5YSTAHZ88XYK1VPDH24GY0HPX5J4JECTMY4A1.univ2-router swap-exact-tokens-for-tokens
u6
'SP1Y5YSTAHZ88XYK1VPDH24GY0HPX5J4JECTMY4A1.wstx
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SP3Y2ZSH8P7D50B0VBTSX11S7XSG24M1VB9YFQA4K.token-aeusdc
'SP1Y5YSTAHZ88XYK1VPDH24GY0HPX5J4JECTMY4A1.wstx
'SP1Y5YSTAHZ88XYK1VPDH24GY0HPX5J4JECTMY4A1.univ2-share-fee-to
a2 u0)))
(a3 (get amt-out b2))
)
(asserts! (> a3 a0) (err a3))
(try! (stx-transfer? a3 tx-sender sender))
(ok (list a0 a1 a2 a3))
))))