Go言語と仮想通貨

Transcript

1. 1
   (PݴޠͱԾ૝௨՟
   ελʔτΞοϓͳΤϯδχΞ-5ʂ
   ʙελʔτΞοϓ͸ͲΜͳٕज़Λۦ࢖ͯ͠։ൃΛߦ͍ͬͯΔͷ͔ʁʙ
   &
   EFWTVNJ&
   גࣜձࣾωΫετΧϨϯγʔ!TPOBUBSE
   

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2. Server Side Engineer
   @sonatard
   • University
   • Linux Server and Network Engineer
   • Canon
   • Develop Wireless LAN Module Simulator with SystemC
   • Develop TCP/IP protocol stack on RTOS
   • Go in my free time from 2014
   • Mercari/Souzoh
   • Google App Engine Go Engineer
   • Mercari Atte
   • Next Currency
   • Google App Engine Go Engineer
   

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3. 3
   ຊ೔͸
   w ϒϩοΫνΣʔϯɺ(Pɺ(PPHMF$MPVE1MBUGPSNͷΤϯδχΞ͕૿͑ͯ͘ΕΔΑ͏पล
   ٕज़Λ঺հ͍ͨ͠ͱࢥ͍·͢ʂ
   

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4. • Ծ ૝ ௨ ՟ औ Ҿ ॴ ͱ प ล ٕ ज़
   • Ծ ૝ ௨ ՟ ͱ G o
   • N e x t C u r r e n c y ͱ G A E / G o
   

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5. 5
   Ծ૝௨՟औҾॴͱपลٕज़
   w ϒϩοΫνΣʔϯ
   w ෼ࢄܕ୆ாٕज़
   w औҾཤྺΛ·ͱΊͨϒϩοΫΛܨ͍Ͱߏ੒͞Ε͍ͯΔ
   w ඇதԝूݖ
   w தԝूݖ૊৫͕৘ใΛಠ઎͠ͳ͍ͨΊɺࣗ༝ʹΞϓϦέʔγϣϯΛ։ൃͰ͖Δ
   ϒϩοΫ
   औҾ
   औҾ
   औҾ
   લϒϩοΫͷϋογϡ
   

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6. 6
   Ծ૝௨՟औҾॴͱपลٕज़
   w ϒϩοΫνΣʔϯΛ؅ཧ͢Δϊʔυ ΫϥΠΞϯτ
   
   w ֤ϊʔυ͕ϒϩοΫνΣʔϯΛෳ੡ͨ͠΋ͷΛอ͍࣋ͯ͠Δ
   w ৽͍͠৘ใ͸ϒϩʔυΩϟετ͞Εͯਵ࣌11ϊʔυʹߋ৽͞ΕΔ
   w ϊʔυ͸Ұൠతͳαʔόͷ্Ͱಈ࡞͢Δ
   

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7. 7
   Ծ૝௨՟औҾॴͱपลٕज़
   w ϊʔυͷ࣮૷
   w Ծ૝௨՟ͷछྨʹΑ࣮ͬͯ૷͞Ε͍ͯΔݴޠ͸ҟͳΔ
   w #JUDPJOܥɹ #5$ -5$ .0/"ͳͲ
   
   w CUDE ެࣜ
   ˠ$
   w CJUDPOJEˠ(P
   w #JUDPJOͷ৽ϓϩτίϧ-JHIUJOH/FUXPSL
   w MOE ެࣜ
   ˠ(P
   w &UIFSFVNܥ &5) 0.(ͳͲଟ͘ͷ௨՟
   
   w HFUI ެࣜ
   ˠ(P
   w %"114ˠ4PMJEJUZPS7JQFS %"114ઐ༻ݴޠ
   
   w &UIFSFVN্Ͱಈ࡞͢Δ෼ࢄΞϓϦέʔγϣϯ
   w ଞͷݴޠ͔Β4PMJEJUZ΁ͷτϥϯείϯύΠϧ΋ݕ౼͞Ε͍ͯΔ
   

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8. 8
   Ծ૝௨՟औҾॴͱपลٕज़
   w Ծ૝௨՟औҾॴ
   w தԝूݖ
   w Ұൠతͳ8FCΞϓϦέʔγϣϯ
   w αʔόɺΫϥΠΞϯτ
   w ίΠϯνΣοΫ ϏοτϑϥΠϠʔɺ#JOBODFɺ#JUUSFYͳͲ
   w ΢ΥϨοτͷൿີ伴͸ɺऔҾॴ͕؅ཧ͢Δ
   w ෼ࢄܕऔҾॴ %&9
   %FDFOUSBMJ[FE&9DIBOHF
   w ඇதԝूݖ
   w ϒϩοΫνΣʔϯΞϓϦέʔγϣϯ
   w Yɺ,ZCFS/FUXPSL
   w ΢ΥϨοτͷൿີ伴͸ɺϢʔβ͕؅ཧ͢Δ
   

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9. 9
   Ծ૝௨՟औҾॴͱपลٕज़
   w Ծ૝௨՟औҾॴͷ࣮૷
   w Ұൠతͳ8FCΞϓϦέʔγϣϯͷͨΊɺऔҾॴʹΑ࣮ͬͯ૷ݴޠ͸ҟͳΔ
   w DPJOUBQˠ(P
   w ϏοτϑϥΠϠʔˠ$
   w ίΠϯνΣοΫˠ3VCZPO3BJMT
   w #JOBODFˠ+BWB
   

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10. 10
    Ծ૝௨՟औҾॴͱपลٕज़
    w ΢ΥϨοτ
    w Ծ૝௨՟Λ؅ཧ͢Δ
    w ൿີ伴Ͱૹ͕ۚՄೳ
    w ΢ΥϨοτͷछྨ
    w ϗοτ΢ΥϨοτ
    w ίʔϧυ΢ΥϨοτ
    

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11. 11
    Ծ૝௨՟औҾॴͱपลٕज़
    w ΢ΥϨοτͷछྨ
    w ϗοτ΢ΥϨοτ
    w Πϯλʔωοτʹ઀ଓ͞Εͨ୺຤Λར༻ͨ͠΢ΥϨοτ
    w ൿີ伴͕Ұॹʹ؅ཧ͞Ε͍ͯΔ
    w ֎෦΁ͷૹ͕ۚଈ࣌ʹՄೳ Ϣʔβͷଈ࣌ग़ۚͷͨΊʹ͸ආ͚ΒΕͳ͍
    
    w ୺຤͕ΫϥοΫ͞ΕΔͱൿີ伴͕౪೉ʹ͍͋ɺࢿ࢈Λ͢΂ͯ౪·ΕΔϦεΫ
    w ίʔϧυ΢ΥϨοτ
    w Πϯλʔωοτʹ઀ଓ͞Ε͍ͯͳ͍΢ΥϨοτ
    w ૹۚ͢ΔͨΊʹ͸1$ʹ઀ଓͯ͠τϥϯβΫγϣϯΛ࡞੒ޙɺτϥϯβΫγϣϯ͚ͩΛϒϩʔ
    υΩϟετ͢Δ͜ͱͰૹۚΛ࣮ݱ͢Δ
    w ख࡞ۀʹΑΔΦϖϨʔγϣϯ͕ඞਢʹͳΔͨΊɺऔҾॴΛར༻͢ΔϢʔβ͸ଈ࣌ʹૹ͕ۚͰ
    ͖ͳ͍
    w ෺ཧతʹ౪·Εͳ͍ݶΓ౪೉ʹ͋͏͜ͱ͸ͳ͍
    

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12. 12
    Ծ૝௨՟औҾॴͱपลٕज़
    w ΢ΥϨοτͷ࣮૷
    w CUDEˠ$
    w CJUDPJOEˠ(P
    w HFUIˠ(P
    w &MFDUSVNˠ1ZUIPO
    w 1BSJUZˠ3VTU
    w #SFBE8BMMFU$PSFˠ$
    w J04൛4XJGU
    w "OEPJSE൛+BWB
    w $PQBZˠ+BWBTDSJQU
    

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13. 13
    Ծ૝௨՟औҾॴͱपลٕज़
    w Ծ૝௨՟औҾॴ
    w ϒϩοΫνΣʔϯ
    w ΢ΥϨοτ
    8FCαʔό %#
    ΞϓϦ
    8FC
    ϗοτ΢ΥϨοτ ϒϩοΫνΣʔϯ
    ίʔϧυ
    ΢ΥϨοτ
    

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14. • Ծ ૝ ௨ ՟ औ Ҿ ॴ ͱ प ล ٕ ज़
    • Ծ ૝ ௨ ՟ ͱ G o
    • N e x t C u r r e n c y ͱ G A E / G o
    

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15. 15
    Ծ૝௨՟ͱ(P
    w ͳͥԾ૝௨՟ք۾ͷ࣮૷͸(P͕ଟ͍ͷ͔ʁ
    w جຊจ๏͕γϯϓϧ
    w ࡉ͔͍ॻ͖ํͷٞ࿦ʹͳΒͳ͍
    w ։ൃऀͷֶश͕༰қ
    w ϝϯςφϯε͠΍͍͢
    w ύϑΥʔϚϯε
    w ૉ௚ʹॻ͚ͩ͘Ͱे෼ͳύϑΥʔϚϯε͕ग़Δ
    w ฒྻॲཧͷ࣮૷͕༰қ
    w HPSPVUJOF DIBOOFM
    w ॆ࣮ͨ͠ඪ४ϥΠϒϥϦ
    w OFUIUUQ DSZQUPʜ
    w ॆ࣮ͨ͠ඪ४πʔϧ
    w HPGNU HPJNQPSUT EFQ HPMJOU HPWFU
    

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16. • Ծ ૝ ௨ ՟ औ Ҿ ॴ ͱ प ล ٕ ज़
    • Ծ ૝ ௨ ՟ ͱ G o
    • N e x t C u r r e n c y ͱ G A E / G o
    

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17. 17
    /FYU$VSSFODZͱ("&(P
    ελʔτΞοϓ
    ΤϯδχΞ͕গͳ͍
    

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18. 18
    /FYU$VSSFODZͱ("&(P
    ϓϩμΫτͷ։ൃ
    ಛʹࠩผԽཁҼͷػೳ։ൃʹूத͍ͨ͠
    

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19. 19
    /FYU$VSSFODZͱ("&(P
    ػೳ։ൃʹूதͰ͖Δ؀ڥ࡞Γ
    

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20. 20
    /FYU$VSSFODZͱ("&(P
    w ϓϩμΫτͷ։ൃ
    w Πϯϑϥ
    w ։ൃ؀ڥ
    w σϓϩΠ؀ڥ
    w $*؀ڥ
    w ςετ ϑϨʔϜϫʔΫɺॻ͖ํ
    
    w ϑϨʔϜϫʔΫ΍ϥΠϒϥϦͷબఆ
    w ηΩϡϦςΟ
    w ΞϓϦέʔγϣϯͷΞʔΩςΫνϟݕ౼
    w %#ͷઃܭ
    w "1*ͷઃܭ
    w ϏδωεϩδοΫͷίʔσΟϯά
    w ϏδωεϩδοΫΛ༻͍ͯΞϓϦέʔγϣϯΛߏங͢Δίʔυ
    w ΫϥΠΞϯτνʔϜ޲͚ͷυΩϡϝϯτ
    w ϩάղੳ
    

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21. 21
    /FYU$VSSFODZͱ("&(P
    w ٕज़બ୒
    w Πϯϑϥ
    w (PPHMF"QQ&OHJOF
    w ݴޠ
    w (P
    w ΠϯλʔϑΣʔεهड़ݴޠͱ௨৴ϓϩτίϧ
    w 1SPUPDPM#V⒎FSTPO)551
    

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22. 22
    Πϯϑϥ(PPHMF"QQ&OHJOFΛ࠾༻ͨ͠ཧ༝
    w Φʔτεέʔϧ
    w ࡞੒ͨ͠αʔϏε୯ҐͰɺෛՙʹԠͯࣗ͡ಈతʹΠϯελϯεΛ૿ݮ
    w Ձ͕֨ٸಅͨ͠ࡍͳͲͷεύΠΫతͳΞΫηεʹڧ͍
    w #MVF(SFFO%FWFMPQNFOU
    w σϓϩΠ୯Ґ͝ͱʹόʔδϣϯ؅ཧ
    w τϥϑΟοΫͷҠߦɺϩʔϧόοΫͳͲ͕ίϚϯυͰՄೳ
    w ੬ऑੑ͔Βͷ৵ೖͷϦεΫͷ௿Լ
    w 04ͷ؅ཧ͕ෆཁ
    w 04ͷ੬ऑੑɺϛυϧ΢ΣΞ 44)αʔό΍8FCαʔό
    ͷ੬ऑੑͷߟྀ͕ෆཁ
    w ࣗ෼ͨͪͰ࣮૷ͨ͠ΞϓϦέʔγϣϯͷ੬ऑੑʹूதͰ͖Δ
    

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23. 23
    ݴޠ(PΛ࠾༻ͨ͠ཧ༝
    w ͳͥԾ૝௨՟ք۾ͷ࣮૷͸(P͕ଟ͍ͷ͔ʁͱಉ༷ͷཧ༝
    w ্هʹՃ͑ͯ
    w (PPHMF"QQ&OHJOFͱͷ૬ੑ͕͍͍
    w (PͷΠϯελϯε͸ɺΦʔτεέʔϧ࣌ͷεϐϯΞοϓNTͳͲͰ׬ྃ͢Δ
    w ੩తܕ෇͚ݴޠ
    w ࢿۚΛѻ͏ͨΊ։ൃ଎౓ΑΓ΋҆શੑΛॏࢹ
    

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24. 24
    ௨৴ϓϩτίϧ1SPUPDPM#V⒎FSTPO)551Λ࠾༻ͨ͠ཧ༝
    w ۙ೥(31$͕୆಄
    w ͨͩ͠("&Ͱ͸(31$ະରԠ
    w ΠϯλʔϑΣʔεهड़ݴޠ *%-
    Ͱ͋Δ1SPUPDPM#V⒎FST͕ັྗ
    w ϦΫΤετɺϨεϙϯεɺϝιουΛ1SPUPDPM#V⒎FSTͰఆٛ
    w ఆٛϑΝΠϧ͔ΒαʔόɺΫϥΠΞϯτͷίʔυΛੜ੒
    w αʔό(P
    w J044XJGU
    w "OEPJSE+BWB
    w ϑϩϯτ5ZQF4DSJQU
    w ϦΫΤετ΍Ϩεϙϯεͷ࢓༷͕มΘͬͨ৔߹ʹɺΫϥΠΞϯτ͸ίϯύΠϧͰؾ͕
    ͭ͘͜ͱ͕Մೳ
    

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25. 25
    ٕज़ৄࡉ
    IUUQTTQFBLFSEFDLDPNTPOBUBSEOFYUDVSSFODZHBFHP
    

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26. 26
    ษڧձͷ͝঺հ
    ۚ
    CMPDLDIBJOUPLZP
    (P.PCJMFϋϯζΦϯ
    The Go gopher designed by Renée French.
    The golang.tokyo gopher made by Takuya Ueda.
    Licnesed under the Creative Commons 3.0 Attribution License.
    ۚ
    HPMBOHUPLZP
    (P.PCJMFϋϯζΦϯ
    

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27. 27
    DPJOUBQࣄલొ࿥ΑΖ͓͘͠ئ͍͠·͢ʂ
    w ͝੩ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠
    w IUUQTDPJOUBQKQ
    

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