Interop Tokyo 2020 セッション ペイメントの新潮流〜貨幣システムはどこまで刷新されるのか〜 https://www.interop.jp
[47ページ ライトニングネットワーク全体での秒間取引数の理論限界導出] 誤: 約3000万ノード 正: 約3000万チャネル
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誤: １ノードの秒間平均取引可能数 正: １チャネルの秒間平均取引数
ϥΠτχϯάωοτϫʔΫϖΠϝϯτͷ৽ைྲྀʙ՟ฎγεςϜͲ͜·Ͱ৽͞ΕΔͷ͔ʙ@ Interop Tokyo 20202020/06/18ϑϩϯςΟΞύʔτφʔζ߹ಉձࣾ ۀऀ&දCEOUnited Bitcoiners Inc. ڞಉۀऀ&CTOࠓҪਸ
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ࣗݾհϑϩϯςΟΞύʔτφʔζ߹ಉձࣾ දCEOUnited Bitcoiners Inc. ڞಉۀऀˍऔకCTOϚελϦϯάϏοτίΠϯɺ༁ऀදੈքͰॳΊͯͷɺຊޠʹΑΔϏοτίΠϯɾϒϩοΫνΣʔϯͷৄࡉٕज़ॻ(NTTग़൛ࣾ)શମͷׂ̕Λ༁ୈ̍̎(201812݄࣌)2016/7/14ग़൛ΦʔϓϯΤσΟγϣϯ൛https://www.bitcoinbook.infoίϯαΠε൛ͱ߹Θͤͯ13,300෦ൃߦ(201812݄࣌)
ࣗݾհόοΫάϥϯυ৽ׁେֶେֶӃɹૉཻࢠཧཧɹത࢜(ཧ)2018ʹɺຊͰ࠷ॳͷϥΠτχϯάωοτϫʔΫϋοΧιϯ(off-chain academy hackday)Λओ࠵ݩ౦ژେֶ٬һݚڀһݩϑϨηοπגࣜձٕࣾज़ސΧΧΫίϜݕࡧΤϯδϯ։ൃɹݕࡧαʔόΫϥελߏஙӡ༻ɹେنσʔλॲཧɹػցֶशɹը૾ೝࣝσʔλλϫʔגࣜձࣾɹදऔకTableauӡ༻ٕज़ࢧԉ݁ࠗ૬खืूதʂ
͡ΊʹInterop TokyoʮΠϯλʔωοτͷτϨϯυΛ͍ͪૣ͘ʯͱ͍͏ͷͰ͋ΔͨΊɺݱࡏͷ͚ͩͰͳ͘ɺݱ࣌ͰࣄۀԽ͕ͦ͠͏ͳকདྷΠϝʔδʹؚ͍ͭͯΈ·͢ɻ๏্ͷѻ͍ʹ͍ͭͯผ్หޢ࢜ʹ͝૬ஊ͍ͩ͘͞ɻ
ϥΠτχϯάωοτϫʔΫͱʁૹۚऀ डۚऀૹۚհऀطଘૹۚϥΠτχϯάωοτϫʔΫߴੑೳ/গاۀ/ڽॖੑೳ/ۃଟ/ಠཱࢄૹۚऀ͔Βհऀͷ༬ୗۚͳ͠
ϥΠτχϯάωοτϫʔΫͱʁ20152݄ʹJoseph PoonࢯͱThaddeus DryjaࢯʹΑͬͯఏҊ͞ΕͨϏοτίΠϯ্ͷP2PωοτϫʔΫ ΦϑνΣʔϯٕज़ਖ਼ຯͷऔҾ͚ࠩͩΛϒϩοΫνΣʔϯʹॻ͘͜ͱͰɺऔҾखྉΛ҆͘͢Δ͜ͱͱɺૹۚΛ͘͢Δ͜ͱΛతͱ͍ͯ͠Δ“ϖΠϝϯτνϟωϧ”(ҎԼνϟωϧ)ͱ͍͏̎ऀؒૹۚܦ࿏ʹΑΔP̎PωοτϫʔΫͰ͋ΓɺෳͷνϟωϧΛܦ༝ͯ͠ૹۚ͢ΔνϟωϧऔҾ૬खɺૹۚհऀΛ৴༻͢Δඞཁ͕ͳ͍ࢧऀ͕հऀʹͳΓಘΔ
ϥΠτχϯάωοτϫʔΫͱʁMandel Duck࡞@ZEBEDEE֨ಆήʔϜhttps://www.youtube.com/watch?v=c8NvwWH40Ys
ηΧϯυϨΠϠʁΦϑνΣʔϯʁϥΠτχϯάωοτϫʔΫɺRaiden·ͱΊͯॻ͘ຖճॻ͘औҾΛBCʹLiquid NetworkͳͲBCऔҾॴɺϒϩοΫνΣʔϯήʔϜͳͲاۀDB̎ऀؒεϚʔτίϯτϥΫτEEA Off-ChainTrusted ComputeSpecification,LucidiTEEϒϩοΫνΣʔϯ(BC)BCಉωοτϫʔΫzkRollups,ValidiumଟऀؒBCผωοτϫʔΫsidetree(ION)ݸʑϓϥΠϕʔτ
ηΧϯυϨΠϠʁΦϑνΣʔϯʁϥΠτχϯάωοτϫʔΫɺRaiden·ͱΊͯॻ͘ຖճॻ͘औҾΛBCʹLiquid NetworkͳͲBCऔҾॴɺϒϩοΫνΣʔϯήʔϜͳͲاۀDBεϚʔτίϯτϥΫτEEA Off-ChainTrusted ComputeSpecification,LucidiTEEϒϩοΫνΣʔϯ(BC)zkRollups,ValidiumଟऀؒηΧϯυϨΠϠ(L2)̎ऀؒsidetree(ION)ݸʑBCಉωοτϫʔΫBCผωοτϫʔΫϓϥΠϕʔτ
ηΧϯυϨΠϠʁΦϑνΣʔϯʁϥΠτχϯάωοτϫʔΫɺRaiden·ͱΊͯॻ͘ຖճॻ͘औҾΛBCʹLiquid NetworkͳͲBCऔҾॴɺϒϩοΫνΣʔϯήʔϜͳͲاۀDBεϚʔτίϯτϥΫτEEA Off-ChainTrusted ComputeSpecification,LucidiTEEϒϩοΫνΣʔϯ(BC)zkRollups,ValidiumଟऀؒΦϑνΣʔϯ̎ऀؒsidetree(ION)ݸʑBCಉωοτϫʔΫBCผωοτϫʔΫϓϥΠϕʔτ
ͳͥϥΠτχϯάωοτϫʔΫ͔ʁ·ͣૹۚʹಛԽ͍ͯ͠ΔϥΠτχϯάωοτϫʔΫ ্ͷεϚʔτίϯτϥΫτΛ։ൃ͍ͯ͠Δاۀ͋Γ֦ுੑ͋Δ͕ɺΠϯηϯςΟϒͱ͍͏ҙຯͰΑΓجૅతͳͱ͜Ζʹ·ͣྗ͍ͯ͠ΔɻωοτϫʔΫ ߏ͕γϯϓϧଟऀؒͰͳ̎͘ऀؒͷνϟωϧͰߏ͞Ε͍ͯΔɻૹۚհऀΛ৴༻͠ͳͯ͘ྑ͍ج൫ݎ࿚ੑϏοτίΠϯͰ੍ݶ͞ΕͨεϚʔτίϯτϥΫτͰ͋ΔͨΊΑΓݎ࿚Ͱ͋ΓɺมԽൺֱతগͳ͍͕ண࣮ʹਐา͍ͯ͠Δͷ͕ج൫ʹ͋Δɻࠓޙॱ࣍΄͔ͷϒϩοΫνΣʔϯͱܨ͕͍͖ͬͯɺΑΓϦεΫ͕ࢄ͞Ε͍ͯͩ͘Ζ͏ɻ
ϥΠτχϯάωοτϫʔΫϊʔυϓϩδΣΫτҰཡ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
https://github.com/lightningnetwork/lightning-rfc
https://medium.com/@squarecrypto/what-were-building-lightning-development-kit-1ed58b0cab06
https://jp.cointelegraph.com/news/square-crypto-gives-grant-to-talaia-labs
ϥΠτχϯάωοτϫʔΫͱʁϏοτίΠϯϥΠτχϯάωοτϫʔΫऔҾखྉ ेԁఔ0.1ԁఔ(10Satoshiఔ)ૹۚॲཧ࣌ؒ 10ఔ ඵະຬඵؒऔҾՄೳ 5tx/secఔ1ԯtx/secఔ?(ωοτϫʔΫͷେ͖࣍͞ୈ)डۚ࣌ͷΦϯϥΠϯঢ়ଶෆཁ ඞཁ̍ճͷૹ্ۚݶֹ BTC࣌Ձ૯ֹҎԼ ສԁఔ·Ͱޙड़ͷAMP, MPPͷػೳ֦ுͰ্ݶ্͕Γͭͭ͋ΔɻWumboνϟωϧผɻෳͷϒϩοΫνΣʔϯ͕ΦϑνΣʔϯͰܨ͕ͬͨΒͬͱେ͖͘ͳΔͩΖ͏
https://www.nttdata.com/jp/ja/news/release/2020/061000/
ϥΠτχϯάωοτϫʔΫͷૹۚํ๏ૹۚऀ डۚऀૹۚհऀطଘૹۚϥΠτχϯάωοτϫʔΫߴੑೳ/গاۀ/ڽॖੑೳ/ۃଟ/ಠཱࢄૹۚऀ͔Βհऀͷ༬ୗۚͳ͠
ϥΠτχϯάωοτϫʔΫͷૹۚํ๏ૹۚऀ डۚऀૹۚऀ͔Βհऀͷ༬ୗ͕ۚͳ͓͕ۚ͘౪Ίͳ͍ͨΊɺૹۚհऀΛ৴༻͢Δඞཁ͕ͳ͍ૹۚհऀ
ϥΠτχϯάωοτϫʔΫͷૹۚํ๏ૹۚऀ डۚऀૹۚհऀ2, ૹۚଋ 3, ૹۚଋ4, ૹۚ5, ૹۚ1, ٻॻૹૹۚऀ͔Βհऀͷ༬ୗ͕ۚͳ͓͕ۚ͘౪Ίͳ͍ͨΊɺૹۚհऀΛ৴༻͢Δඞཁ͕ͳ͍
https://www.slideshare.net/takayaimai/lightning-network-in-tel-aviv-israel
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀݸਓͷσόΠεͰૹۚհͰ͖Δ(νϟωϧ͕ܨ͕͍ͬͯΕ)ૹۚհऀ
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀଞʹϦιʔε͕ۭ͍͍ͯΔσόΠε͕͋Ε͕ͦ͑͜Δ(νϟωϧ͕ܨ͕͍ͬͯΕ)ૹۚհऀ
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀRGBϓϩτίϧͷ։ൃͰɺকདྷతʹϏοτίΠϯ͚ͩͰͳ͘ຊԁϖοάεςʔϒϧίΠϯར༻Ͱ͖ΔͩΖ͏ɻૹۚհऀ
https://rgb-org.github.io
https://pandoracore.com
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀύϒϦοΫͳհऀ7000ϊʔυఔɻͨͩ͠ɺհऀϒϩοΫνΣʔϯ্ͷࣄલνϟʔδ͕ඞཁɻૹۚհऀ
ύϒϦοΫϊʔυ ύϒϦοΫνϟωϧϓϥΠϕʔτΛؚΊΔͱɺ̑ʙ̍̌ສϊʔυఔͷP2PωοτϫʔΫ͔ɻϥΠτχϯάΥϨοτμϯϩʔυ͔Βͷྨਪɻhttps://bitcoinvisuals.com/lightning
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀϥΠτχϯάP2PωοτϫʔΫհऀΛ௨ͯ͠ɺฒྻͰૹۚͰ͖ΔɻհऀૹۚऀͱडۚऀΛಛఆͰ͖ͳ͍Α͏ʹͳ͍ͬͯΔɻૹۚհऀ
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀগֹૹۚޙड़ͷ௨Γɺਓ͕ؒ͏ͷͰͳ͘ɺػցಉ͕࢜ܦࡁ߹ཧతʹڍಈΛඍௐ͢ΔͷʹΘΕΔͩΖ͏ૹۚհऀ0.01ԁ
ϥΠτχϯάωοτϫʔΫͷಛʁૹۚऀ डۚऀෳܦ࿏ૹۚ(AMP, MPP)Ͱສԁఔ(WumboνϟωϧΛআ͘)·ͰૹۚՄೳɻP2PωοτϫʔΫ͕ΑΓେ͖͘ͳΕܦ࿏͕૿͑ɺૹۚՄೳֹ૿͑ΔɻޮతͳϧʔτܾఆΞϧΰϦζϜͱηοτɻૹۚհऀ100ԁ100ԁ100ԁ100ԁ400ԁ
https://lightning.engineering/posts/2020-05-07-mpp/
اۀʹཔΒͣʹɺྉۚͷऔΓͬͺ͙Εͳ͘σʔλૹ͕Ͱ͖Δૹۚऀ डۚऀૹۚհऀ0.01ԁHello World!fonϧʔλͷΑ͏ͳωοτଓఏڙʹର͢ΔରՁΛϦΞϧλΠϜʹड͚औΕΔɻଞʹ໘ന͍ੑ࣭͋Γ·͕͢ɺ࣌ؒͷ߹্ল͖·͢ɻ
lnurl, LSATTLV
ϥΠτχϯάωοτϫʔΫͱʁϏοτίΠϯϥΠτχϯάωοτϫʔΫऔҾखྉ ेԁఔ0.1ԁఔ(10Satoshiఔ)ૹۚॲཧ࣌ؒ 10ఔ ඵఔඵؒऔҾՄೳ 5tx/secఔ1ԯtx/secఔ?(ωοτϫʔΫͷେ͖࣍͞ୈ)डۚ࣌ͷΦϯϥΠϯঢ়ଶෆཁ ඞཁ̍ճͷૹ্ۚݶֹ BTC࣌Ձ૯ֹҎԼ ສԁఔ·Ͱޙड़ͷAMP, MPPͷػೳ֦ுͰ্ݶ্͕Γͭͭ͋ΔɻWumboνϟωϧผɻෳͷϒϩοΫνΣʔϯ͕ΦϑνΣʔϯͰܨ͕ͬͨΒͬͱେ͖͘ͳΔͩΖ͏
ඵؒऔҾՄೳͷಋग़ϥΠτχϯάωοτϫʔΫ֦େݶք(1024KB/block)*1024byte*100%/(256byte/btctx-64byte/sig)*365*24࣌ؒ/*6ճ/࣌ؒ*2/(2ճ/channel) =3000ສϊʔυ̍ϒϩοΫͷϥΠτχϯά༗: 100%WitnessΛআ͘औҾฏۉσʔλαΠζఆ(byte): 256-32*2νϟωϧฏۉण໋(νϟωϧΛ։͍͔ͯΒด͡Δ·Ͱͷฏۉ࣌ؒ): 2ඵؒऔҾՄೳ(ϥΠτχϯάωοτϫʔΫ֦େݶք)/(3ϊʔυ/ܦ࿏)/(4ܦ࿏/lntx)*(40lntx/ඵ) =1ԯճ/ඵ̍ܦ࿏͋ͨΓͷฏۉϗοϓ: 3ϊʔυ̍औҾ͋ͨΓͷฏۉܦ࿏: 4ܦ࿏̍ϊʔυͷඵؒฏۉऔҾՄೳ: 40ճϥΠτχϯάϑΝΫτϦʔٕज़Λ͏ͱͬͱ૿ͤΔ͕ɺϧʔςΟϯάͷޮԽඞཁɻୈࡾऀνϟωϧࢹٕज़ɺൿಗٕࠪज़ͷ͞ΒͳΔ্ඞཁɻ
Θ͕ࠃͷܾࡁγεςϜͷ֓ཁͱைྲྀ 201410݄29 ຊۜߦ ܾࡁػߏہhttps://www.fsa.go.jp/singi/singi_kinyu/kessai_sg/siryou/20141029/01.pdf
ϥΠτχϯάωοτϫʔΫͱطଘγεςϜͷҧ͍ʁૹۚհऀ ۜߦ ࢿۚҠಈۀऀϥΠτχϯάαϙʔτձࣾ ϥΠτχϯάωοτϫʔΫࣗମΧετσΟΞϧ ϊϯΧετσΟΞϧKYC ඞཁ ඞཁࢿۚҠಈۀऀɺ҉߸ࢿ࢈ަۀऀɺલࣜࢧखஈൃߦۀऀ߹ʹΑΔ ෆཁհऀ اۀ اۀ اۀɺݸਓ اۀɺݸਓՃໍళܾࡁखྉ100ԁఔ 0-5% or ఆֹ ܈༤ׂڌঢ়ଶ ͳ͠ࢧଆܾࡁखྉඦԁ ͳ͠܈༤ׂڌঢ়ଶϑΝΠφϦςΟఏڙ͋Δ͔͠Εͳ͍0.1ԁఔ(*)(ૹۚܦ࿏ʹΑΔ)औҾͷऔΓফ͠ ෆՄ Մೳ ෆՄ࠷େૹֹۚ ੍ݶͳ͠ 100ສԁҎԼ ສԁఔͩΖ͏ ສԁఔ࠷খૹֹۚ 1ԁ10-100ԁఔ(Ճໍళ͕ܾΊΔ͜ͱ)0.01ԁఔະຬ0.01ԁఔະຬ(0.0001ԁՄೳ)(*) ݫີͳϑΝΠφϦςΟͳ͍
https://www.fsa.go.jp/news/r1/sonota/20200403/20200403.html
https://prtimes.jp/main/html/rd/p/000000014.000028896.html
https://layerx.co.jp/ja/newsja/news200604/
https://zengo.com
https://github.com/joostjager/deadmensbutton
ϥΠτχϯάωοτϫʔΫͷݱ࣌ͰͷاۀΤίγεςϜʁϥΠτχϯά։ൃϥΠϒϥϦఏڙձࣾϥΠτχϯάωοτϫʔΫࢧ͍αϙʔτձࣾ(ΧετσΟΞϧɺϊϯΧετσΟΞϧ)ྲྀಈੑఏڙձࣾ(ϥΠτχϯάνϟʔδαʔϏεఏڙɺհϋʔυϊʔυൢചͳͲ)ΦϑνΣʔϯؒͰͷߴͳ҉߸ࢿ࢈ަऔҾձࣾগֹΛͬͯهࣄͷଓ͖ΛಡΉϖΠΥʔϧݸਓ͚ফඅऀࠂɺΪϑτɺϦόʔεΫϥυϑΝϯσΟϯάͳͲ(lntxbot,etleneum)ϥΠτχϯάνϟοτɺϥΠτχϯάήʔϜ
https://www.opennode.com
https://www.bitrefill.com
https://fastbitcoins.com
https://lnbig.com
https://ion.radar.tech/redshift
https://lightning.engineering/loop/
https://keys.casa/lightning-bitcoin-node/
ΦϑνΣʔϯ
https://www.arwen.io
https://yalls.org
https://twitter.com/lntxbothttp://www.digitalmoney.or.jp/2019/09/sats4ads/
https://etleneum.com
Mandel Duck࡞@ZEBEDEE֨ಆήʔϜhttps://www.youtube.com/watch?v=c8NvwWH40Ys
0.01ԁະຬͷૹۚͳΜͯ୭͕͢Δͷ͔ʁݸਓ/։ൃݩ͕ಈ࡞ΛܾΊͯɺػց͕ࣗతʹ࠷దऔҾΛͯ͠Ք͙ԻָϓϨΠϦετ৴ফඅऀࠂ৴fonϧʔλͷΑ͏ͳΠϯλʔωοτଓఏڙͰϧʔλ͕Ք͙ˍࠂεϖʔεఏڙΠϯλʔωοτʹܨ͕ͬͨྫྷଂݿɺਬ൧ث/อԹثͳͲՈిɺஔ࣌ܭɺεϚϗ͕ૹۚհશࣗಈӡసंؒͷܦࡁ߹ཧతͳࣗಈऔҾʹΑΔࣗಈӡసंߦಈܾఆ(ϩʔυϓϥΠγϯά)ࠩϓϥΠόγʔٕज़ͳͲͰಗ໊Խ͞ΕͨݸਓσʔλϒϩοΫͷࣗചങ(ใۜߦͷUber൛)͔͠͠ɺاۀ͕݄/ཌ݄ʹ·ͱΊͯݸਓʹใुΛ͑ྑ͍ͷͰʁࢧऀ͕հऀʹͳΓಘΔ͕ɺεϚϗͩͱόοςϦʔ༰ྔɺ௨৴ྔ੍ݶͳͲʹΑΓ·ͩݱ࣮తͰͳ͍ɻ5Gٕज़ීٴʹظɻ
উखʹGraconeରஊ vol.23 https://gracone.co.jp/2017/05/08/vol23/20174݄
0.01ԁະຬͷૹۚͳΜͯ୭͕͢Δͷ͔ʁhttps://speakerdeck.com/takayaimai/raitoningunetutowakufalsebizinesuzhan-kai-xiao-fei-zhe-xiang-keshao-e-zhi-jie-guang-gao
Physical WebϏʔίϯσόΠε
https://jp.cointelegraph.com/news/podcaster-joe-rogan-uses-crypto-powered-brave-browser
ݸਓॴ༗ػցͷγΣΞͰՔ͕ͤΔͱͨ͠Βɺඵ͍ؒ͘ΒՔ͛ݱঢ়ͱΓ߹͍͕औΕΔ͔ʁ݄ऩೖͷ1/5ΛػցʹՔ͕ͤΔͱͨ͠Β̍ؒʹฏۉ0.2ԁఔΛՔ͛ྑ͍(αϙʔτखྉΛআ͖)શੈք໊GDP૯ܭ(2018): 8,493ஹԁશੈքਓޱ: 76ԯਓ(2018)USD/JPY: 100ԁGDPதͷݸਓফඅׂ߹Ծఆ: 50%https://www.scgr.co.jp/pdf/ranking/gdp.pdf
0.01ԁະຬͷૹۚͳΜͯ୭͕͢Δͷ͔ʁ͔͠͠ɺاۀ͕݄/ཌ݄ʹ·ͱΊͯݸਓʹใुΛ͑ྑ͍ͷͰʁ͢ͰʹYoutubeͰͷ͛મɺՌ࿈ಈϙΠϯτ༩͋Δɻ๏ఆ௨՟ΛͤͨϥΠτχϯάωοτϫʔΫɺαϙʔτձࣾผʹͯ͠ɺݸਓॴ༗ͷػց͕ଟͷاۀ/ݸਓॴ༗ػցͱܦࡁ߹ཧతʹऔҾ͢Δͷʹ͍͍ͯΔɻΠϯλʔωοτͷ֦େɺଓྉ/ίϯςϯπྉͷݸਓෛ୲Խͱಉ༷ʹɺٕज़ֵ৽Ͱاۀ͕ߦͳ͍ͬͯΔ͜ͱΛݸਓϨϕϧͰ͋Δఔ୲͏Α͏ʹͳΔͷͰʁاۀॴ༗ͷϞϊͷγΣΞ͚ͩͰͳ͘ɺݸਓॴ༗ͷϞϊͷγΣΞɻUber Eatsͷݸਓॴ༗ػցγΣΞ൛ɻ[email protected] ͰϘϥϯςΟΞͰͳ͘ػց͕͓ۚΛՔ͙൛ɻ
0.01ԁະຬͷૹۚ/ਗ਼ࢉ͕େऺԽ͢Δʁૹۚऀ डۚऀૹۚհऀطଘૹۚϥΠτχϯάωοτϫʔΫߴੑೳ/গاۀ/ڽॖੑೳ/ۃଟ/ಠཱࢄૹۚऀ͔Βհऀͷ༬ୗۚͳ͠
0.01ԁະຬͷૹۚ/ਗ਼ࢉ͕େऺԽ͢Δʁ2, ຊԁνϟʔδApp App3, ϥΠτχϯάຊԁࢧ͍1, ΞϓϦ4, ࠂ৴1, ΞϓϦ●●ϖΠ͕૿͍͖͑ͯ౫ଡ/౷߹·ͨՃໍళखྉ͕औΓʹ͘͘ͳΔதͰɺ͜ͷΑ͏ͳΈग़ͯ͘ΔͩΖ͏͔ʁݱࡏ௨ৗɺཪDBͰཧҠಈ͚ͩ͠ɺ͓ۚࣗମ͋ͱͰ·ͱΊͯಈ͔͢ɻCBDCͷൃల͕લఏ๏্ͷѻ͍ผ్
0.01ԁະຬͷૹۚ/ਗ਼ࢉ͕େऺԽ͢ΔʁApp Appհखྉ0.1ԁఔࠂඅ(ఆֹֹ݄อݥྉʁ) (ఆֹֹ݄อݥྉʁ)ܾࡁ/ࡋ/ิঈػೳܾࡁ/ࡋ/ิঈػೳ๏্ͷѻ͍ผ్CBDCͷൃల͕લఏ
Thanks!!ϥΠτχϯάωοτϫʔΫʹ՝ͪΖΜ͋Γ·͕͢໘ന͍ੑ࣭͋Γɺඞཁ͕͋ͬͯܦࡁ߹ཧతʹࠓ·Ͱ࣮ߦͰ͖ͳ͔ͬͨͷʹ͑Δ͔͠Εͳ͍ɻΠϥετఏڙPixabay͍Β͢ͱ
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