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Raws li cov yeej ntawm cov ETH hackathon hauv 2021, lub Hackless pab pawg tam sim no tso tawm beta version ntawm Anti-Sandwich - lub rooj vag kom muaj kev nyab xeeb thiab muaj txiaj ntsig pauv ntawm cov cuab tam crypto, zam cov pej xeem mepools thiab yog li ntawd, tau txais 'sandwiched'. Qhov kev daws teeb meem twb tau ua pov thawj zoo rau lub platform ua si kom khwv tau thiab tam sim no qhib rau cov neeg tuaj saib dav dua.
Qhov txaus ntshai ntawm DeFi
Kev ywj pheej nyiaj txiag ib txhij yog qhov loj tshaj plaws hauv av thiab kev pheej hmoo ntawm DeFi. Kev hloov pauv mus rau kev sib pauv hloov pauv ua rau cov neeg siv tswj hwm lawv cov cuab tam, tab sis nws kuj ua rau lawv tsuas yog lub luag haujlwm los ua kom muaj kev ruaj ntseg ntawm lawv cov nyiaj. Muab hais tias kev lag luam tseem tab tom txhim kho, yog li nws qib kev ruaj ntseg, ua rau muaj kev lag luam tsawg heev. Hackless yog ib DeFi tus muab kev ruaj ntseg ntawm cov kev daws teeb meem siab heev los tiv thaiv tej yaam num thiab ib tug neeg siv los ntawm hacks, exploits thiab tawm tsam ntawm ntau yam, nrog rau pab migrate nyiaj los ntawm twb hacked raws tu qauv thiab hnab nyiaj.
Sandwich nres yog ib qho tshiab tab sis nquag nquag thiab ib qho uas twb paub zoo txog kev khiav tawm ntawm pem hauv ntej thiab nraub qaum. Raws li tsab ntawv ceeb toom luam tawm los ntawm TarLogic, thaum lub Tsib Hlis 2020 thiab Plaub Hlis 2022, muaj tag nrho ntawm 457,691 sandwich tawm tsam kuaj pom nrog qhov nruab nrab ROI siab dua 4%. Qhov kev tawm tsam muaj txiaj ntsig tshaj plaws tau pom thaum lub Tsib Hlis 2021 tau coj 56 ETH muaj nqis txog $200,000 thaum ntawd. Nws tau ua tiav nyob rau hauv tsuas yog ob qho kev lag luam ua tiav hauv qhov thib ob.
Sandwich tawm tsam piav qhia
Kev tawm tsam Sandwich suav nrog ob qho tib si pem hauv ntej-khiav thiab rov qab-khiav tactics siv dhau kev yuav khoom xa mus rau DEX. Txhawm rau ua qhov no, cov neeg tawm tsam saib lub mempool - rau kev ua lag luam tsim nyog thiab thaum muaj lub sijhawm tshwm sim, lawv yuav tib lub token ua ntej thiab muag nws tom qab kev sib pauv tau raug tua.
Thaum rhuav tshem cov sandwich nres, peb theem meej pom:
- Tus neeg tawm tsam pom qhov kev lag luam muaj txiaj ntsig zoo hauv mempool thiab muab tso rau kev yuav khoom lag luam txhawm rau tso cov khoom vaj khoom tsev.
- Tus neeg siv yuav npib ntawm tus nqi siab dua.
- Tus neeg tawm tsam muag npib pocketing qhov sib txawv ntawm tus nqi.
Xaiv qhov zoo tshaj plaws Anti-Sandwich tiv thaiv rau koj
Hackless ua rau txhua tus thiab txhua tus neeg siv DeFi sib pauv cov cuab tam, zam cov pej xeem mepools. Qhov no txhais tau tias koj xa koj cov kev lag luam ncaj qha mus rau cov miners, ua rau lawv pom tsis tau rau cov neeg siv khoom.
Cov kev pabcuam muaj nyob rau ntawm Hackless lub vev xaib ntawm ib qho intuitive thiab yooj yim rau siv widget. Txhua yam koj yuav tsum tau ua yog txuas koj Metamask, xaiv lub network thiab token thiab kos npe rau kev sib pauv, uas yuav raug xa mus rau cov miners ntiag tug.
Anti-Sandwich rau kev lag luam
Raws li REKT Database, DeFi raws tu qauv tau poob $ 6 billion nyob rau hauv tag nrho, vim yog kev dag ntxias, hacks, thiab exploits ntawm ntau yam, sandwich attacks. Hackless yog tam sim no qhia txog kev daws teeb meem rau cov tuam txhab DeFi uas xav muab kev tiv thaiv ntxiv, nrog rau kev paub txog cov khoom lag luam zoo dua, rau lawv cov neeg siv.
Anti-Sandwich los ntawm Hackless yog qhov zoo tshaj plaws haum rau blockchain tej yaam num nyob rau hauv xav tau ib tug ceev thiab ruaj ntseg swapping widget. Cov kev daws teeb meem tam sim no muaj nyob rau ntawm Ethereum thiab Binance Smart Chain tes hauj lwm nrog kev nthuav dav ntxiv rau lwm cov saw hlau.
Nrog Anti-Sandwich widget ntawm tus neeg siv lub vev xaib, cov neeg siv tau yooj yim pauv qhov project tokens yam tsis tau tawm hauv lub vev xaib. Qhov no ua rau cov neeg siv kev paub zoo dua thiab muaj kev nyab xeeb dua, thaum tshem tawm cov kev tawm tsam sandwich thiab tsis meej pem nrog lwm cov tokens. Lub widget yog yooj yim pluggable rau txhua lub vev xaib ntawm lub NPE Library, as well as customizable to brand design and feel.
10,000 $HKLS airdrop pas rau cov neeg siv khoom thaum ntxov
Thaum qhov zoo tshaj plaws perk yog tiag tiag zam kom tsis txhob tau txais 'sandwiched' thiab poob koj cov nyiaj, Hackless tseem txhawb nqa cov pab pawg paub txog kev nyab xeeb tshaj plaws thiab cov neeg los ntawm airdropping 10,000 HKLS tokens, muab cov nyiaj tshwj xeeb xa mus thiab ntau dua.
Cov menyuam yaus thaum ntxov yog qhov muaj hmoo tshaj plaws rau qhov tseeb - tsis tsuas yog lawv muaj lub sijhawm los sim cov kev pabcuam dawb xwb, tab sis kuj koom nrog hauv kev ua haujlwm airdrop ntawm Gleam.
Yog xav paub ntxiv txog Hackless thiab yuav ua li cas nws tuaj yeem txhawb nqa DeFi kev ruaj ntseg, mus ntsib qhov project site, thiab nco ntsoov koom nrog zej zog rau Discord thiab Telegram.
Qhov no yog ib qho kev txhawb nqa. Kawm yuav ua li cas mus cuag peb cov neeg tuaj saib noCov. Nyeem tsis lees paub hauv qab no.
Duab Credit: Shutterstock, Pixabay, Wiki Cov Lus Qhia
Disclaimer: Kab lus no tsuas yog rau kev ua ntaub ntawv xwb. Nws tsis yog qhov ncaj qha lossis kev thov rau qhov kev yuav lossis muag, lossis kev pom zoo lossis kev pom zoo ntawm ib yam khoom, kev pabcuam, lossis tuam txhab. Bitcoin.com tsis muab peev, peev nyiaj, cai lij choj, lossis tswv yim nyiaj txiag. Tsis yog cov tuam txhab lossis cov neeg sau ntawv ua lub luag haujlwm, ncaj qha lossis tsis ncaj rau, rau ib qho kev puas tsuaj lossis poob lossis ua rau raug iab liam los ntawm lossis kev sib txuas nrog kev siv lossis kev cia siab rau qee cov ntsiab lus, khoom muag lossis kev pabcuam tau hais hauv tsab xov xwm no.
Tau qhov twg los: https://news.bitcoin.com/hackless-offers-sandwich-attack-protection-for-bsc-and-ethereum-networks/