OptiFi, ib qho kev sib pauv hloov pauv, tau nres ntau heev thaum pab pawg txhim kho kaw lub mainnet thiab kaw cov nyiaj thaum lub sijhawm sim hloov kho.
Ib qho yuam kev kim
Thaum Lub Yim Hli 30, cov neeg tsim khoom ntawm OptiFi tsim qhov yuam kev uas ua rau lawv ntau lab daus las. OptiFi tau qhia tawm ntawm nws txoj haujlwm Twitter uas lawv tau kaw qhov kev pabcuam OptiFi mainnet. Raws li qhov tshwm sim approx. $661,000 ntawm USDC raug kaw.
OptiFi yog kev sib pauv hloov pauv crypto txiaj ntawm Solana uas cov neeg siv tuaj yeem hloov pauv kev xaiv. Pab pawg tau sim hloov kho qhov kev ua haujlwm thaum Lub Yim Hli 29 tab sis sai sai no raug hu tawm vim tias kev xa tawm siv sijhawm ntau. Tab sis pab neeg sai sai tuaj rau qhov kev paub tias tus account tshiab "buffer" tau ua. Thiab, uas dhau 17.2 SOL (tus nqi ntawm $ 533 thaum lub sijhawm sau ntawv) tokens twb pauv lawm. Txhawm rau tso cai rau rov muab cov tokens no, pab pawg tau sim kaw qhov kev pab cuam OptiFi. Nws tau xaim tab sis thaum pab neeg sim rov ua haujlwm dua, cov lus yuam kev pom tias qhov program raug kaw mus tas li.
Hauv kev tshawb nrhiav nws tau qhia tias kab hais kom ua "Solana program kaw" tau ua haujlwm. Cov neeg tsim khoom tau ua tiav nws thaum lawv sim muab cov tokens. Pab pawg OptiFi yeej tsis paub txog "solana program kaw" tuaj yeem ua rau tsis tuaj yeem rov qab tau thiab kaw qhov program mus tas li. Cov neeg tsim khoom tam sim no tau thov cov neeg tsim khoom hloov pauv cov ntaub ntawv Solana los ceeb toom rau cov neeg tsim khoom ntawm qhov tsis tuaj yeem thim rov qab ntawm qhov kev zov me nyuam kaw.
cov OptiFi pab pawg tau tshaj tawm tias cov tswv cuab hauv pab pawg muaj 95% ntawm cov nyiaj kaw. Thiab tag nrho cov kev poob raug kev txom nyem los ntawm cov neeg siv yuav raug xa rov qab rau lawv hauv ob lub lis piam. Nws tseem yog qhov nthuav kom nco ntsoov tias OptiFi AMM cov neeg koom nrog kev sib tw tsis raug cuam tshuam los ntawm kev ua yuam kev. Lub Cuaj Hli 5 yog hnub uas cov neeg sib tw yuav raug tshaj tawm.
Tau qhov twg los: https://www.thecoinrepublic.com/2022/08/31/expensive-mistake-of-solana-dex-optifi-permanently-shuts-itself-locks-up-661000/