{"id":16275,"date":"2024-09-11T15:45:28","date_gmt":"2024-09-11T22:45:28","guid":{"rendered":"https:\/\/www.couchbase.com\/blog\/?p=16275"},"modified":"2024-09-26T10:31:41","modified_gmt":"2024-09-26T17:31:41","slug":"query-stellar-blockchain-trades-couchbase-capella-python","status":"publish","type":"post","link":"https:\/\/www.couchbase.com\/blog\/ko\/query-stellar-blockchain-trades-couchbase-capella-python\/","title":{"rendered":"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uce74\ud3a0\ub77c\ub85c \uc2a4\ud154\ub77c \ube14\ub85d\uccb4\uc778 \uac70\ub798 \ucffc\ub9ac\ud558\uae30"},"content":{"rendered":"<p>\uc774\uc804\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac8c\uc2dc\ubb3c\uc744 \uacf5\uc720\ud588\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.couchbase.com\/blog\/ko\/monitor-stellar-assets-using-couchbase-python\/\">\uc2a4\ud154\ub77c \uc790\uc0b0 \ubaa8\ub2c8\ud130\ub9c1 \ubc29\ubc95<\/a> \uce74\uc6b0\uce58\ubca0\uc774\uc2a4\ub97c \uc0ac\uc6a9\ud574 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774\ubc88 \ud6c4\uc18d \uae00\uc5d0\uc11c\ub294 \ucd5c\uadfc \uc2a4\ud154\ub77c \ube14\ub85d\uccb4\uc778 \ud2b8\ub79c\uc7ad\uc158(\uc608: \uac70\ub798)\uc744 Capella DBaaS\uc5d0 \ub85c\ub4dc\ud558\uc5ec \uc0d8\ud50c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc27d\uac8c \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ud558\ub294 \ubc29\ubc95\uc744 \ubcf4\uc5ec\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. Capella\uc5d0 \ub0b4\uc7a5\ub41c \uc6f9 \uad00\ub9ac UI\ub97c \uc0ac\uc6a9\ud558\uba74 \ud14c\uc2a4\ud2b8 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\uace0, \ubb38\uc11c\ub97c \ud0d0\uc0c9\ud558\uace0, \ube14\ub85d\uccb4\uc778 \ub370\uc774\ud130\uc640 \uc6d0\ud65c\ud558\uac8c \uc0c1\ud638 \uc791\uc6a9\ud558\uae30 \uc704\ud55c \ub2e4\uc591\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2a4\ud154\ub77c \uac70\ub798\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc2a4\ud154\ub77c\ub294 \ube60\ub974\uace0 \uc548\uc804\ud558\uba70 \uc800\ub834\ud55c \uac70\ub798\ub97c \uc704\ud574 \uc124\uacc4\ub41c \ud0c8\uc911\uc559\ud654 \ube14\ub85d\uccb4\uc778 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4. \uac1c\ubc1c\uc790\uc640 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ubc31\uc5d4\ub4dc \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \uc2a4\ud154\ub77c\ub294 \uad6d\uacbd \uac04 \uacb0\uc81c, \uc18c\uc561 \uacb0\uc81c, \ud1a0\ud070\ud654\ub41c \uc790\uc0b0\uc744 \ub300\uaddc\ubaa8\ub85c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uae08\uc735 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\ub294 \ud2b9\ubcc4\ud55c \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2a4\ud154\ub77c\uc758 \ucc28\ubcc4\uc810\uc740 \ud569\uc758 \uc54c\uace0\ub9ac\uc998\uc778 \uc2a4\ud154\ub77c \ud569\uc758 \ud504\ub85c\ud1a0\ucf5c(SCP)\ub85c, \uae30\uc874 \uc791\uc5c5 \uc99d\uba85 \ube14\ub85d\uccb4\uc778\ubcf4\ub2e4 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub192\uc740 \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \uc18d\ub3c4\ub098 \ud655\uc7a5\uc131\uc744 \uc800\ud558\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ube14\ub85d\uccb4\uc778 \uae30\ub2a5\uc744 \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud154\ub77c\uc758 API\uc640 SDK\ub294 \ub2e4\uc591\ud55c \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\ub97c \uc9c0\uc6d0\ud558\ubbc0\ub85c \uae30\uc874 \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc778\ud504\ub77c \ub0b4\uc5d0\uc11c \ube14\ub85d\uccb4\uc778 \uae30\ubc18 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc27d\uac8c \uad6c\ucd95, \uc5f0\uacb0, \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub294 \uc2a4\ud154\ub77c\ub97c \ud65c\uc6a9\ud558\uc5ec \ucd5c\uc18c\ud55c\uc758 \ub9c8\ucc30\uacfc \ucd5c\ub300\uc758 \ud6a8\uacfc\ub85c \ud0c8\uc911\uc559\ud654 \uae08\uc735(DeFi)\uc758 \ud798\uc744 \uc2dc\uc2a4\ud15c\uc5d0 \ub3c4\uc785\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Stellar <em>\uac70\ub798<\/em> \ub294 \uc2a4\ud154\ub77c \ube14\ub85d\uccb4\uc778\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc791\uc5c5\uc73c\ub85c, \uacc4\uc815 \uac04\uc5d0 \uc790\uc0b0\uc744 \uc804\uc1a1\ud558\uac70\ub098 \ub2e4\uc591\ud55c \ubc29\uc2dd\uc73c\ub85c \ub124\ud2b8\uc6cc\ud06c\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\ub294 \uac83\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. \uac01 \ud2b8\ub79c\uc7ad\uc158\uc740 \uc77c\ub828\uc758 \uc791\uc5c5\uc73c\ub85c \uad6c\uc131\ub418\uba70 \ub514\uc9c0\ud138 \uc11c\uba85\uc744 \ud1b5\ud574 \uac1c\uc2dc \uacc4\uc815 \uc18c\uc720\uc790\uc758 \uc2b9\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2a4\ud154\ub77c\ub294 \ub2e8\uc77c \ud2b8\ub79c\uc7ad\uc158 \ub0b4\uc5d0\uc11c \uc5ec\ub7ec \uc720\ud615\uc758 \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud558\ubbc0\ub85c \ud65c\uc6a9\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud154\ub77c \uac70\ub798\uc758 \uc8fc\uc694 \uce21\uba74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>\uc790\uc0b0 \uc774\uc804<\/strong>: \uc2a4\ud154\ub77c\ub294 \ub124\uc774\ud2f0\ube0c XLM(\ub8e8\uba58) \ubc0f \ud1a0\ud070\ud654\ub41c \ubc95\uc815\ud654\ud3d0\ub97c \ud3ec\ud568\ud55c \ubaa8\ub4e0 \uc720\ud615\uc758 \uc790\uc0b0\uc744 \uacc4\uc815 \uac04\uc5d0 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uacbd\ub85c \uacb0\uc81c<\/strong>: \uc774 \uae30\ub2a5\uc744 \ud1b5\ud574 \uc0ac\uc6a9\uc790\ub294 \ud55c \uc720\ud615\uc758 \uc790\uc0b0\uc744 \ubcf4\ub0b4\uace0 \uc218\uc2e0\uc790\ub294 \ub2e4\ub978 \uc720\ud615\uc758 \uc790\uc0b0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud154\ub77c\uc758 \ud0c8\uc911\uc559\ud654 \uac70\ub798\uc18c(DEX)\ub294 \uc804\ud658\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \ucd5c\uc801\uc758 \uad50\ud658 \uacbd\ub85c\ub97c \uc790\ub3d9\uc73c\ub85c \ucc3e\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uacc4\uc815 \ub9cc\ub4e4\uae30 \ubc0f \uad00\ub9ac<\/strong>: \uac70\ub798\ub294 \uc0c8 \uacc4\uc815\uc744 \ub9cc\ub4e4\uace0, \uc2dc\uc791 \uc794\uc561\uc744 \ud560\ub2f9\ud558\uace0, \ud2b8\ub7ec\uc2a4\ud2b8 \ub77c\uc778\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uacc4\uc815 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc0c8 \uc790\uc0b0 \uc720\ud615\uc744 \ud5c8\uc6a9\ud558\uae30 \uc704\ud574).<\/li>\n<li><strong>\uc2a4\ub9c8\ud2b8 \uacc4\uc57d(\ub2e4\uc911 \uc11c\uba85)<\/strong>: \uc2a4\ud154\ub77c\ub294 \uc774\ub354\ub9ac\uc6c0\uacfc \uac19\uc740 \uc804\ud1b5\uc801\uc778 \uc2a4\ub9c8\ud2b8 \ucee8\ud2b8\ub799\ud2b8\ub294 \uc5c6\uc9c0\ub9cc \ub2e4\uc911 \uc11c\uba85 \uac70\ub798\uc640 \uc2dc\uac04 \uc81c\ud55c \uc791\uc5c5\uc744 \uc9c0\uc6d0\ud558\uc5ec \uc5d0\uc2a4\ud06c\ub85c\uc640 \uac19\uc740 \ubcf5\uc7a1\ud55c \uac70\ub798 \uc2dc\ub098\ub9ac\uc624\ub97c \ud5c8\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc790\uc0b0 \ubc1c\ud589 \ubc0f \uac70\ub798<\/strong>: \uc2a4\ud154\ub77c\ub294 \ub204\uad6c\ub098 \ucee4\uc2a4\ud140 \uc790\uc0b0(\ud1a0\ud070 \ub4f1)\uc744 \ubc1c\ud589\ud558\uc5ec DEX\uc5d0\uc11c \uac70\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubc1c\uc790\ub294 \uc790\uc0b0\uc744 \ud1a0\ud070\ud654\ud558\uc5ec \uac70\ub798 \uc30d\uc5d0 \uc720\ub3d9\uc131\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc694\uae08 \uad6c\uc870<\/strong>: \uc2a4\ud154\ub77c \uac70\ub798\ub294 \ube60\ub974\uace0 \uc800\ub834\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uc218\uc218\ub8cc\ub294 1\uc13c\ud2b8(XLM \ub2e8\uc704)\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc774\ub294 \ub192\uc740 \ud2b8\ub79c\uc7ad\uc158 \ucc98\ub9ac\ub7c9\uacfc \ucd5c\uc18c\ud55c\uc758 \ube44\uc6a9 \uc624\ubc84\ud5e4\ub4dc\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\uac1c\ubc1c\uc790\uc5d0\uac8c \uc2a4\ud154\ub77c \ud2b8\ub79c\uc7ad\uc158\uc740 \ube14\ub85d\uccb4\uc778\uc758 \ube60\ub978 \ud655\uc778 \uc2dc\uac04\uacfc \ub0ae\uc740 \uc218\uc218\ub8cc\uc758 \uc774\uc810\uc744 \ub204\ub9ac\uba74\uc11c \ub514\uc9c0\ud138 \uc790\uc0b0\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\uace0 \ud0c8\uc911\uc559\ud654 \uae30\ub2a5\uc744 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud1b5\ud569\ud560 \uc218 \uc788\ub294 \uc26c\uc6b4 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>Python\uc744 \uc0ac\uc6a9\ud558\uc5ec Horizon Server\uc5d0\uc11c \uacfc\uac70 \uc2a4\ud154\ub77c \ub370\uc774\ud130\ub97c \ub85c\ub4dc\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\uc2a4\ud154\ub77c \ud638\ub77c\uc774\uc98c \uc11c\ube44\uc2a4\ub294 \uc2a4\ud154\ub77c \uc0dd\ud0dc\uacc4\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70 \uac1c\ubc1c\uc790\uc640 \uc2a4\ud154\ub77c \ub124\ud2b8\uc6cc\ud06c \uc0ac\uc774\uc758 \uac00\uad50 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. RESTful API\ub97c \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \uae30\ubcf8 \uc2a4\ud154\ub77c \ucf54\uc5b4 \ub178\ub4dc\uc5d0 \uc9c1\uc811 \uc561\uc138\uc2a4\ud558\uc9c0 \uc54a\uace0\ub3c4 \uc2a4\ud154\ub77c \ube14\ub85d\uccb4\uc778\uacfc \uc27d\uac8c \uc0c1\ud638 \uc791\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucd94\uc0c1\ud654\ub294 \uac1c\ubc1c\uc790\uc758 \ud504\ub85c\uc138\uc2a4\ub97c \uac04\uc18c\ud654\ud558\uc5ec \ube14\ub85d\uccb4\uc778 \uae30\ubc18 \uae30\ub2a5\uc744 \ubcf4\ub2e4 \uc27d\uac8c \uad6c\ucd95\ud558\uace0 \ud1b5\ud569\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>Horizon\uc740 \ube14\ub85d\uccb4\uc778 \uc0c1\ud638\uc791\uc6a9\uc5d0 \ud544\uc218\uc801\uc778 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \ud2b8\ub79c\uc7ad\uc158\uc744 \uc81c\ucd9c\ud558\uace0, \uc720\ud6a8\uc131\uc744 \uac80\uc0ac\ud558\uace0, \ucc98\ub9ac\ub97c \uc704\ud574 \uc2a4\ud154\ub77c \ucf54\uc5b4\ub85c \uc804\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc794\uc561, \uac70\ub798 \ub0b4\uc5ed, \ud2b8\ub7ec\uc2a4\ud2b8 \ub77c\uc778\uacfc \uac19\uc740 \uc0c1\uc138\ud55c \uacc4\uc815 \uc815\ubcf4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc5b4 \ub370\uc774\ud130 \uac80\uc0c9\uacfc \ud45c\uc2dc\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4. \ub610\ud55c Horizon\uc744 \ud1b5\ud574 \uac1c\ubc1c\uc790\ub294 \uc2a4\ud154\ub77c \uc6d0\uc7a5\uc5d0\uc11c \uacfc\uac70 \uac70\ub798 \ubc0f \uc6b4\uc601 \uc138\ubd80 \uc815\ubcf4\ub97c \ucffc\ub9ac\ud560 \uc218 \uc788\uc73c\uba70, \uc2e4\uc2dc\uac04 \ubc0f \uacfc\uac70 \ube14\ub85d\uccb4\uc778 \ub370\uc774\ud130\uc5d0 \ubaa8\ub450 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub294 \uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc778 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc608\uc5d0\uc11c\ub294 \uacfc\uac70 \uac70\ub798\ub97c \uae30\uc900\uc73c\ub85c \uc790\uc0b0\uc758 \uac70\ub798\uc640 \uac00\uaca9\ub9cc \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. Horizon\uc5d0\uc11c JSON\uc73c\ub85c \ubc18\ud658\ub41c \uac70\ub798 \ubb38\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<div>\n<pre class=\"lang:js decode:true\">{\r\n    \"_links\": {\r\n        \"self\": {\r\n            \"href\": \"\"\r\n        },\r\n        \"base\": {\r\n            \"href\": \"https:\/\/horizon.stellar.org\/liquidity_pools\/94b45fd827c6d0a420032d600e8738625efd0ee7c6e4d6345cb184ee6e153ebb\"\r\n        },\r\n        \"counter\": {\r\n            \"href\": \"https:\/\/horizon.stellar.org\/accounts\/GD65FION32RSQYIHDSQU3ZNMHWCFQ4KVILQYDFGFWI3NCCZXQG265EXP\"\r\n        },\r\n        \"operation\": {\r\n            \"href\": \"https:\/\/horizon.stellar.org\/operations\/202488814445412353\"\r\n        }\r\n    },\r\n    \"id\": \"202488814445412353-0\",\r\n    \"\ud398\uc774\uc9d5_\ud1a0\ud070\": \"202488814445412353-0\",\r\n    \"ledger_close_time\": \"2023-07-11T02:54:21Z\",\r\n    \"trade_type\": \"\uc720\ub3d9\uc131 \ud480\",\r\n    \"\uc720\ub3d9\uc131\ud480_\uc218\uc218\ub8cc_bp\": 30,\r\n    \"base_liquidity_pool_id\": \"94b45fd827c6d0a420032d600e8738625efd0ee7c6e4d6345cb184ee6e153ebb\",\r\n    \"base_amount\": \"0.0000003\",\r\n    \"base_asset_type\": \"\ub124\uc774\ud2f0\ube0c\",\r\n    \"counter_offer_id\": \"4814174832872800257\",\r\n    \"\uce74\uc6b4\ud130_\uacc4\uc815\": \"GD65FION32RSQYIHDSQU3ZNMHWCFQ4KVILQYDFGFWI3NCCZXQG265EXP\",\r\n    \"\uce74\uc6b4\ud130_\uae08\uc561\": \"11.0000000\",\r\n    \"\uce74\uc6b4\ud130_\uc790\uc0b0_\uc720\ud615\": \"credit_alphanum4\",\r\n    \"\uce74\uc6b4\ud130_\uc790\uc0b0_\ucf54\ub4dc\": \"wSHX\",\r\n    \"\uce74\uc6b4\ud130_\uc790\uc0b0_\ubc1c\ud589\uc790\": \"GDAPJ5EVAXUU5ZLDHBUQF3MA5EV7S44T3AJPY42LMSD6ZZKQOQIAWSHX\",\r\n    \"base_is_seller\": true,\r\n    \"price\": {\r\n        \"n\": \"110000000\",\r\n        \"d\": \"3\"\r\n    }\r\n}<\/pre>\n<p>\ud30c\uc774\uc36c \uc2a4\ud06c\ub9bd\ud2b8\ub294 \uac00\uc7a5 \ucd5c\uadfc\uc758 \uac70\ub798\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 \ubb38\uc11c\ub97c \uce74\ud3a0\ub77c\uc5d0 \uc5c5\ub85c\ub4dc\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<h2>Horizon \ubc0f Couchbase\uc5d0 \uc5f0\uacb0\ud558\uae30 \uc704\ud55c \uc694\uad6c \uc0ac\ud56d<\/h2>\n<p>\uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc640 \uc2a4\ud154\ub77c \ubaa8\ub450 \uc2a4\ud06c\ub9bd\ud2b8\ub97c \uc2e4\ud589\ud558\uae30 \uc804\uc5d0 \uba87 \uac00\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\uc6b0\ub9ac\ub294 Python <em><a href=\"https:\/\/stellar-sdk.readthedocs.io\/en\/stable\/\">stellar_sdk<\/a> <\/em>\ubaa8\ub4c8\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \uc774\uc804 \uc608\uc81c\uc5d0\uc11c\ub294 \uae30\ubcf8 HTTP \uc694\uccad\/\uac00\uc838\uc624\uae30\ub97c \ub300\uc2e0 \uc0ac\uc6a9\ud588\uc9c0\ub9cc, \uc774\ub807\uac8c \ud558\uba74 \ucf54\ub4dc\ub97c \ub2e8\uc21c\ud558\uac8c \uc720\uc9c0\ud558\uba74\uc11c \uc9c0\uc6d0\ub418\ub294 \ub77c\uc774\ube0c\ub7ec\ub9ac\ub97c \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58\ub294 <code>pip \uc124\uce58 \uc2a4\ud154\ub77c-\uc5d0\uc2a4\ub514\ucf00\uc774<\/code>.<\/li>\n<li>\ud2b9\uc815 \uc790\uc0b0\uacfc \uad00\ub828\ub41c \uac70\ub798\ub9cc \ubcf4\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc815\ubcf4\ub97c \uc54c\uc544\uc57c \ud569\ub2c8\ub2e4. <em>\uc790\uc0b0 \uc2dd\ubcc4\uc790<\/em> \ub97c \ubbf8\ub9ac \uc785\ub825\ud558\uc138\uc694. The <em>asset_code<\/em> \ub294 \uac70\ub798\ub418\ub294 \ud2b9\uc815 \uc790\uc0b0\uc744 \uc2dd\ubcc4\ud558\ub294 \ubc18\uba74\uc5d0 <em>\uc790\uc0b0 \ubc1c\ud589\uc790<\/em> \ub294 \uc790\uc0b0\uc744 \ubc1c\ud589\ud55c \uc2a4\ud154\ub77c \uacc4\uc815\uc744 \uc9c0\uc815\ud558\uc5ec \uc790\uc0b0\uc758 \uc9c4\uc704 \uc5ec\ubd80\uc640 \ucd9c\ucc98\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.\n<ul>\n<li>\uc8fc\uc758: \ub450 \uac00\uc9c0 \uc694\uc18c\ub294 \uac70\ub798 \uc2dc \uc62c\ubc14\ub978 \uc790\uc0b0\uc744 \uc2dd\ubcc4\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4!<\/li>\n<\/ul>\n<\/li>\n<li>\uce74\ud3a0\ub77c\uc5d0 \uc5f0\uacb0\ud558\ub824\uba74 \uacc4\uc815\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/cloud.couchbase.com\">\uc624\ub298 \ubb34\ub8cc Capella \uacc4\uc815\uc5d0 \uac00\uc785\ud558\uc138\uc694<\/a>\uc758\ubb34\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud074\ub7ec\uc2a4\ud130\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\ub984\uc758 \ubc84\ud0b7\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. <em>\uc2a4\ud154\ub77c<\/em>.<\/li>\n<li>\ub610\ud55c \uc791\uc5c5 \uc911\uc778 \ubc84\ud0b7\uc5d0 \ub300\ud55c \uc5f0\uacb0 URL\ub3c4 \uc54c\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ud074\ub7ec\uc2a4\ud130 \uc561\uc138\uc2a4\ub3c4 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774\ub7ec\ud55c \uc124\uc815\uc740 Capella \uad00\ub9ac \uc778\ud130\ud398\uc774\uc2a4\ub97c \ud1b5\ud574 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc774\ub7ec\ud55c \uc124\uc815\uc744 \uc2a4\ud06c\ub9bd\ud2b8\uc5d0\uc11c \ud638\ucd9c\ud560 local_settings.py \ud30c\uc77c\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4:\n<pre class=\"nums:false lang:default decode:true\">\uc5d4\ub4dc\ud3ec\uc778\ud2b8 = \"couchbases:\/\/cb.xlzvmx....jom.cloud.couchbase.com\"\r\n\uc0ac\uc6a9\uc790 \uc774\ub984 = \"\ud074\ub7ec\uc2a4\ud130 \uc0ac\uc6a9\uc790 \uc774\ub984\"\r\n\ube44\ubc00\ubc88\ud638 = \"\ud074\ub7ec\uc2a4\ud130 \ube44\ubc00\ubc88\ud638\"\r\n\ubc84\ud0b7 = \"stellar\"\r\n<\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>Python\uc73c\ub85c Stellar Horizon \ub370\uc774\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\uae30<\/h2>\n<p>\uc704\uc758 \ub0b4\uc6a9\uc744 \ubc14\ud0d5\uc73c\ub85c, \ub2e4\uc74c\uc740 \uac70\ub798\ub97c \uac00\uc838\uc624\ub294 \uae30\ubcf8 \ucf54\ub4dc \ud568\uc218\uc758 \uc0d8\ud50c\uc774\uba70, \uc120\ud0dd\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \uae30\uc900\uc73c\ub85c \ud544\ud130\ub9c1\ud569\ub2c8\ub2e4. <em>asset_code<\/em> \ub610\ub294 <em>asset_issuer:<\/em><\/p>\n<pre class=\"lang:python decode:true\">def fetch_and_store_trades(asset_code=None, asset_issuer=None):\r\n    server = \uc11c\ubc84(horizon_url=HORIZON_URL)\r\n    trades_call_builder = server.trades().limit(MAX_TRANSACTIONS)\r\n\r\n    try:\r\n        trades_response = trades_call_builder.call()\r\n        trades = trades_response['_embedded']['records']\r\n\r\n        # \uc790\uc0b0 \ucf54\ub4dc\uc640 \ubc1c\ud589\uc790\ub97c \uae30\uc900\uc73c\ub85c \uc218\ub3d9\uc73c\ub85c \uac70\ub798 \ud544\ud130\ub9c1\ud558\uae30\r\n        \uc790\uc0b0 \ucf54\ub4dc\uc640 \ubc1c\ud589\uc790\ub97c \uae30\uc900\uc73c\ub85c \uc218\ub3d9\uc73c\ub85c \ud544\ud130\ub9c1\ud569\ub2c8\ub2e4:\r\n            filtered_trades = [\r\n                \uac70\ub798\uc5d0 \ub300\ud55c \uac70\ub798\r\n                if (\r\n                    (trade.get('base_asset_code') == asset_code \ubc0f trade.get('base_asset_issuer') == asset_issuer) \ub610\ub294\r\n                    (trade.get('counter_asset_code') == asset_code \ubc0f trade.get('counter_asset_issuer') == asset_issuer)\r\n                )\r\n            ]\r\n        else:\r\n            \ud544\ud130\ub9c1\ub41c_\ud2b8\ub808\uc774\ub4dc = \uac70\ub798\r\n\r\n        # \uac00\uaca9\uc744 \ubd80\ub3d9 \uc18c\uc218\uc810 \uc22b\uc790\ub85c \uacc4\uc0b0\ud569\ub2c8\ub2e4.\r\n        \ub85c \uac00\uaca9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4:\r\n            price_n = float(trade['price']['n'])\r\n            price_d = float(trade['price']['d'])\r\n            trade['price_number'] = price_n \/ price_d\r\n\r\n        upload_to_couchbase(filtered_trades, COUCHBASE_BUCKET)\r\n    \uc608\uc678\ub97c e\ub85c \uc81c\uc678\ud569\ub2c8\ub2e4:\r\n        print(f\"\ud2b8\ub79c\uc7ad\uc158\uc744 \uac00\uc838\uc624\ub294 \ub3d9\uc548 \uc624\ub958\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4: {e}\")<\/pre>\n<h2>\uc2a4\ud154\ub77c \uc790\uc0b0 \uac70\ub798 \uac00\uaca9 \ud574\ub3c5<\/h2>\n<p>\uc774 \uc608\uc81c\uc5d0\uc11c\ub294 \ud2b9\ud788 \uc774\uc804 \uc0d8\ud50c \ubb38\uc11c\uc5d0 \ud45c\uc2dc\ub41c \uc138 \uac00\uc9c0 \uc815\ubcf4 \uc9d1\ud569\uc5d0 \uad00\uc2ec\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\uc5d0\uc14b_\ucf54\ub4dc \ubc0f \uc5d0\uc14b_\ubc1c\ud589\uc790 - \uc0d8\ud50c \ubb38\uc11c\uc758 28-29\uc904<\/li>\n<li>\uac70\ub798 \uae08\uc561 - \ub77c\uc778 26<\/li>\n<li>\uac70\ub798 \uac00\uaca9 - 31-34 \uc904\uc740 \uac70\ub798 \uc911 \uc790\uc0b0\uc758 \uac00\uaca9\uc774 \uc5bc\ub9c8\uc600\ub294\uc9c0 \uc54c\ub824\uc8fc\uba70, \ub2e4\uc74c\uacfc \uac19\uc740 JSON \uac1d\uccb4\uc5d0 \ubcf4\uad00\ub429\ub2c8\ub2e4. <em>\uac00\uaca9:{}<\/em><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\ucc98\uc74c \ub450 \ub370\uc774\ud130 \uc138\ud2b8\ub294 \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \uc18d\uc131\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uac00\uaca9\uc740 \uc870\uae08 \ub354 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. Stellar\uc758 \uac00\uaca9\uc740 \uc815\ubc00\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uc73c\uba70 \ubd80\ub3d9 \uc18c\uc218\uc810\ub9cc \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \ud544\uc694\uc5d0 \ub530\ub77c \ubd84\uc790\uc640 \ubd84\ubaa8\ub97c \ub098\ub204\uc5b4 \ubd80\ub3d9 \uc18c\uc218\uc810 \uac00\uaca9\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucf54\ub4dc \uc0d8\ud50c\uc5d0 \ud45c\uc2dc\ub41c \uac83\ucc98\ub7fc 25\ubc88\uc9f8 \uc904\uc5d0\uc11c \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc5c5\ub85c\ub4dc\ud558\uae30 \uc804\uc5d0 \ubb38\uc11c\uc5d0 \uc800\uc7a5\ud560 \uc0c8 \uc18d\uc131\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"padding-left: 40px;\"><code>trade['\uac00\uaca9_\ubc88\ud638'] = \uac00\uaca9_n \/ \uac00\uaca9_d<\/code><\/p>\n<p>\ub3d9\uc77c\ud55c \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc6b4\ub85c\ub4dc \ub0a0\uc9dc, \ud504\ub85c\uc81d\ud2b8 \uc774\ub984 \ub4f1 \ud544\uc694\ud55c \ubaa8\ub4e0 \uc885\ub958\uc758 \uc18d\uc131\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc81c \uac70\ub798 \ubb38\uc11c\uac00 \uc788\uace0 \uc815\uc0c1\uc801\uc73c\ub85c \ubcf4\uc774\ub294 \uac00\uaca9 \ubc88\ud638\uac00 \ucd94\uac00\ub418\uc5c8\uc73c\ubbc0\ub85c \uc5c5\ub85c\ub4dc \uae30\ub2a5 \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0 \uc5c5\ub85c\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>Python\uc73c\ub85c \uce74\ud3a0\ub77c\uc5d0 \ubb38\uc11c \uc5c5\ub85c\ub4dc\ud558\uae30<\/h2>\n<p>Capella\uc5d0\uc11c \ubb38\uc11c\ub97c \uc5c5\ub85c\ub4dc \ubc0f\/\ub610\ub294 \uc5c5\ub370\uc774\ud2b8\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \uba87 \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0\uc5d0\ub294 \uc5c5\uc11c\ud2b8 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub3d9\uc77c\ud55c ID\ub97c \uac00\uc9c4 \ubb38\uc11c\ub97c \ucd94\uac00\ud558\uac70\ub098 \uad50\uccb4\ud569\ub2c8\ub2e4. \uac70\ub798\uc758 ID \uc18d\uc131\uc5d0\uc11c \ubc14\ub85c ID\ub97c \uac00\uc838\uc624\uae30 \ub54c\ubb38\uc5d0 \ubb38\uc11c\uc5d0 \ub300\ud55c \uc720\uc5f0\ud55c \uc0ac\uc6a9\uc790 \uc9c0\uc815 \ud0a4\uac00 Horizon\uc744 \uc815\ud655\ud558\uac8c \ubc18\uc601\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud5a5\ud6c4 \uc2dc\uc2a4\ud15c \ud655\uc7a5 \uc2dc Horizon\uc758 \uacfc\uac70 \ub370\uc774\ud130\uc640 \uc77c\uce58\uc2dc\ud0a4\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<pre class=\"lang:python decode:true\">def upload_to_couchbase(\ub370\uc774\ud130, \ubc84\ud0b7_\uc774\ub984):\r\n    try:\r\n        # \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.\r\n        timeout_\uc635\uc158 = \ud074\ub7ec\uc2a4\ud130\ud0c0\uc784\uc544\uc6c3\uc635\uc158(kv_timeout=\ud0c0\uc784\ub378\ud0c0(\ucd08=10))\r\n        cluster = \ud074\ub7ec\uc2a4\ud130(\r\n            couchbase_cluster,\r\n            ClusterOptions(PasswordAuthenticator(COUCHBASE_USERNAME, COUCHBASE_PASSWORD), timeout_options=timeout_options)\r\n        )\r\n        \ubc84\ud0b7 = cluster.bucket(\ubc84\ud0b7_\uc774\ub984)\r\n        collection = bucket.default_collection()\r\n\r\n        # \ub370\uc774\ud130 \uc5c5\uc14b(\ud0a4\uac00 \uc788\ub294 \uacbd\uc6b0 \ub36e\uc5b4\uc4f0\uae30)\r\n        \ub370\uc774\ud130\ub97c \uc0bd\uc785\ud569\ub2c8\ub2e4:\r\n            key = trade['id']\r\n            collection.upsert(key, trade)\r\n\r\n        print(f\"\ub370\uc774\ud130\uac00 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubc84\ud0b7 '{\ubc84\ud0b7_\uc774\ub984}'\uc5d0 \uc5c5\ub85c\ub4dc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\")\r\n\r\n    CouchbaseException\uc744 e\ub85c \uc81c\uc678\ud569\ub2c8\ub2e4:\r\n        print(f\"Couchbase\uc5d0 \uc5c5\ub85c\ub4dc\ud558\ub294 \ub3d9\uc548 \uc624\ub958\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4: {e}\")\r\n<\/pre>\n<p>\uc804\uccb4 \uc2a4\ud06c\ub9bd\ud2b8\ub294 \uc5ec\uae30\uc5d0 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \ud074\ub9ad\ud558\uc5ec \ud655\uc7a5\ud558\uc138\uc694:<\/p>\n<pre class=\"font-size:10 line-height:12 toolbar-overlay:false striped:false nums:false minimize:true lang:python decode:true\" title=\"&gt;&gt; Click to see full Python script \">argparse \uc784\ud3ec\ud2b8\r\n\uc694\uccad \uac00\uc838\uc624\uae30\r\nimport json\r\nfrom datetime import timedelta\r\ncouchbase.cluster\uc5d0\uc11c \ud074\ub7ec\uc2a4\ud130\ub97c \uac00\uc838\uc635\ub2c8\ub2e4.\r\ncouchbase.auth\uc5d0\uc11c \ube44\ubc00\ubc88\ud638 \uc778\uc99d\uc790 import\r\ncouchbase.options\uc5d0\uc11c \ud074\ub7ec\uc2a4\ud130\uc635\uc158, \ud074\ub7ec\uc2a4\ud130\ud0c0\uc784\uc544\uc6c3\uc635\uc158\uc744 \uac00\uc838\uc628\ub2e4.\r\ncouchbase.exceptions\uc5d0\uc11c CouchbaseException\uc744 \uac00\uc838\uc635\ub2c8\ub2e4.\r\nstellar_sdk.server\uc5d0\uc11c Server\ub97c \uac00\uc838\uc635\ub2c8\ub2e4.\r\nlocal_settings\ub97c \uc544\uce74\ud3a0\ub77c\ub85c \uac00\uc838\uc635\ub2c8\ub2e4.\r\n\r\n# Horizon API \uc5d4\ub4dc\ud3ec\uc778\ud2b8 \uc815\uc758\ud558\uae30\r\nhorizon_url = \"https:\/\/horizon.stellar.org\"\r\nMAX_TRANSACTIONS = 100 # \uac80\uc0c9\ud560 \ud2b8\ub79c\uc7ad\uc158 \uc218\r\nBATCH_SIZE = 200 # \uc694\uccad\ub2f9 \ud2b8\ub79c\uc7ad\uc158 \uc218(API\uc5d0\uc11c \ud5c8\uc6a9\ud558\ub294 \ucd5c\ub300\uce58)\r\n\r\n# \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uc5f0\uacb0 \uc138\ubd80 \uc815\ubcf4\r\nCOUCHBASE_CLUSTER = capella.endpoint\r\nCOUCHBASE_BUCKET = capella.bucket\r\nCOUCHBASE_USERNAME = capella.username\r\nCOUCHBASE_PASSWORD = capella.password\r\n\r\ndef fetch_and_store_trades(\uc790\uc0b0_\ucf54\ub4dc=\uc5c6\uc74c, \uc790\uc0b0_\ubc1c\ud589\uc790=\uc5c6\uc74c):\r\n    server = \uc11c\ubc84(horizon_url=HORIZON_URL)\r\n    trades_call_builder = server.trades().limit(MAX_TRANSACTIONS)\r\n\r\n    try:\r\n        trades_response = trades_call_builder.call()\r\n        trades = trades_response['_embedded']['records']\r\n\r\n        # \uc790\uc0b0 \ucf54\ub4dc\uc640 \ubc1c\ud589\uc790\ub97c \uae30\uc900\uc73c\ub85c \uc218\ub3d9\uc73c\ub85c \uac70\ub798 \ud544\ud130\ub9c1\ud558\uae30\r\n        \uc790\uc0b0 \ucf54\ub4dc\uc640 \ubc1c\ud589\uc790\ub97c \uae30\uc900\uc73c\ub85c \uc218\ub3d9\uc73c\ub85c \ud544\ud130\ub9c1\ud569\ub2c8\ub2e4:\r\n            filtered_trades = [\r\n                \uac70\ub798\uc5d0 \ub300\ud55c \uac70\ub798\r\n                if (\r\n                    (trade.get('base_asset_code') == asset_code \ubc0f trade.get('base_asset_issuer') == asset_issuer) \ub610\ub294\r\n                    (trade.get('counter_asset_code') == asset_code \ubc0f trade.get('counter_asset_issuer') == asset_issuer)\r\n                )\r\n            ]\r\n        else:\r\n            \ud544\ud130\ub9c1\ub41c_\ud2b8\ub808\uc774\ub4dc = \uac70\ub798\r\n\r\n        # \uac00\uaca9\uc744 \ubd80\ub3d9 \uc18c\uc218\uc810 \uc22b\uc790\ub85c \uacc4\uc0b0\ud569\ub2c8\ub2e4.\r\n        \ub85c \uac00\uaca9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4:\r\n            price_n = float(trade['price']['n'])\r\n            price_d = float(trade['price']['d'])\r\n            trade['price_number'] = price_n \/ price_d\r\n\r\n        upload_to_couchbase(filtered_trades, COUCHBASE_BUCKET)\r\n    \uc608\uc678\ub97c e\ub85c \uc81c\uc678\ud569\ub2c8\ub2e4:\r\n        print(f\"\ud2b8\ub79c\uc7ad\uc158\uc744 \uac00\uc838\uc624\ub294 \ub3d9\uc548 \uc624\ub958\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4: {e}\")\r\n\r\ndef upload_to_couchbase(\ub370\uc774\ud130, \ubc84\ud0b7_\uc774\ub984):\r\n    try:\r\n        # \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud074\ub7ec\uc2a4\ud130\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4.\r\n        timeout_\uc635\uc158 = \ud074\ub7ec\uc2a4\ud130\ud0c0\uc784\uc544\uc6c3\uc635\uc158(kv_timeout=\ud0c0\uc784\ub378\ud0c0(\ucd08=10))\r\n        cluster = \ud074\ub7ec\uc2a4\ud130(\r\n            couchbase_cluster,\r\n            ClusterOptions(PasswordAuthenticator(COUCHBASE_USERNAME, COUCHBASE_PASSWORD), timeout_options=timeout_options)\r\n        )\r\n        \ubc84\ud0b7 = cluster.bucket(\ubc84\ud0b7_\uc774\ub984)\r\n        collection = bucket.default_collection()\r\n\r\n        # \ub370\uc774\ud130 \uc5c5\uc14b(\ud0a4\uac00 \uc788\ub294 \uacbd\uc6b0 \ub36e\uc5b4\uc4f0\uae30)\r\n        \ub370\uc774\ud130\ub97c \uc0bd\uc785\ud569\ub2c8\ub2e4:\r\n            key = trade['id']\r\n            collection.upsert(key, trade)\r\n\r\n        print(f\"\ub370\uc774\ud130\uac00 \uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ubc84\ud0b7 '{\ubc84\ud0b7_\uc774\ub984}'\uc5d0 \uc5c5\ub85c\ub4dc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\")\r\n\r\n    CouchbaseException\uc744 e\ub85c \uc81c\uc678\ud569\ub2c8\ub2e4:\r\n        print(f\"Couchbase\uc5d0 \uc5c5\ub85c\ub4dc\ud558\ub294 \ub3d9\uc548 \uc624\ub958\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4: {e}\")\r\n\r\ndef main():\r\n    parser = argparse.ArgumentParser(description=\"\uc2a4\ud154\ub77c\uc5d0\uc11c \ud2b8\ub808\uc774\ub4dc\ub97c \uac00\uc838\uc640\uc11c \uce74\uc6b0\uce58\ubca0\uc774\uc2a4\uc5d0 \uc800\uc7a5\ud569\ub2c8\ub2e4.\")\r\n    parser.add_argument('--asset_code', type=str, help='\uac70\ub798\ub97c \ud544\ud130\ub9c1\ud560 \uc790\uc0b0 \ucf54\ub4dc\uc785\ub2c8\ub2e4.')\r\n    parser.add_argument('--asset_issuer', type=str, help='\uac70\ub798\ub97c \ud544\ud130\ub9c1\ud560 \uc790\uc0b0 \ubc1c\ud589\uc790.')\r\n    args = parser.parse_args()\r\n\r\n    fetch_and_store_trades(args.asset_code, args.asset_issuer)\r\n\r\nif __name__ == \"__main__\":\r\n    main()\r\n<\/pre>\n<h2>Capella\uc5d0\uc11c \ubb38\uc11c \ubcf4\uae30<\/h2>\n<p>\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4. <strong>\ub370\uc774\ud130 \ub3c4\uad6c<\/strong> \ud0ed\uc5d0\uc11c \uce74\ud3a0\ub77c\uc758 <em>\ubc84\ud0b7<\/em> \ub4dc\ub86d\ub2e4\uc6b4\uc5d0\uc11c\u00a0<em>\uc2a4\ud154\ub77c<\/em> \ubc0f \uc0ac\uc6a9\u00a0<em>_\uae30\ubcf8\uac12 <\/em>\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc94\uc704\uc640 \uceec\ub809\uc158\uc744 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16277 size-full\" style=\"border: solid 1px black;\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM.png\" alt=\"\" width=\"3410\" height=\"1838\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM.png 2560w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-300x162.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-1024x552.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-768x414.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-1536x828.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-2048x1104.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.38.45\u202fPM-1320x711.png 1320w\" sizes=\"auto, (max-width: 3410px) 100vw, 3410px\" \/><\/a><\/p>\n<p>\ubb38\uc11c\uac00 \ub098\uc5f4\ub418\uba74 \ud30c\ub780\uc0c9 \uc22b\uc790\ub97c \ud074\ub9ad\ud558\uba74 \ub429\ub2c8\ub2e4. <strong>DOC ID<\/strong> \ub97c \ud074\ub9ad\ud558\uc5ec \uc804\uccb4 \ubb38\uc11c\ub97c \ud655\uc778\ud55c \ub2e4\uc74c \uc544\ub798\ub85c \uc2a4\ud06c\ub864\ud558\uc5ec \uac00\uaca9 \uc815\ubcf4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4:<\/p>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16279 size-large\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-917x1024.png\" alt=\"\" width=\"900\" height=\"1005\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-917x1024.png 917w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-269x300.png 269w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-768x858.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-1376x1536.png 1376w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-300x335.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM-1320x1474.png 1320w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-3.41.31\u202fPM.png 1784w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<h3>\uce74\ud3a0\ub77c\uc5d0\uc11c \uc2a4\ud154\ub77c \ube14\ub85d\uccb4\uc778 \uac70\ub798 \ucffc\ub9ac\ud558\uae30<\/h3>\n<p>\uc774\uc81c \ub370\uc774\ud130\uac00 Capella\uc5d0 \uc788\uc73c\ubbc0\ub85c \uc0c9\uc778\uc744 \uc0dd\uc131\ud558\uace0 \ucffc\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uba3c\uc800 \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\uc5ec \uc57d\uac04 \uc0c9\ub2e4\ub978 \ubc29\uc2dd\uc73c\ub85c \uc2dc\ub3c4\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. Capella\ub294 \ub611\ub611\ud574\uc11c \uc5b4\ub5a4 \uc778\ub371\uc2a4\ub97c \ub9cc\ub4e4\uc5b4\uc57c \ud558\ub294\uc9c0 \uc81c\uc548\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucffc\ub9ac\ub97c \uc2e4\ud589\ud558\uace0 \ub354 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\ub294 \uc778\ub371\uc2a4\ub97c \ubc1c\uacac\ud558\uba74 \uc81c\uc548\uc744 \ud569\ub2c8\ub2e4. \uc0ac\uc6a9\uc790\ub294 \uc81c\uc548\uc744 \uc218\ub77d\ud558\uace0 \uacc4\uc18d \uc9c4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<strong> \ub370\uc774\ud130 \ub3c4\uad6c -&gt; \ucffc\ub9ac<\/strong> \ud0ed\uc744 \ud074\ub9ad\ud558\uace0 \ucffc\ub9ac \ucc3d \uc704\uc758 \ub4dc\ub86d\ub2e4\uc6b4\uc5d0\uc11c Stellar \ubc84\ud0b7\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uae30\ubcf8 \ucffc\ub9ac\ub97c \uc9c0\uc6b0\uace0 \uc774 \ucffc\ub9ac\ub97c \uc785\ub825\ud558\uba74 Capella SQL++ \ucffc\ub9ac \uc5b8\uc5b4 \ub0b4\uc5d0\uc11c \uc989\uc11d\uc5d0\uc11c \uac00\uaca9 \uacc4\uc0b0\uacfc \ud568\uaed8 ID, \uac00\uaca9, \ud30c\uc774\uc36c\uc774 \uacc4\uc0b0\ud55c \uac00\uaca9\uc774 \ud3ec\ud568\ub41c \uac70\ub798 \ubaa9\ub85d\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<div>\n<pre class=\"nums:false lang:default decode:true\">SELECT\r\n  id,\r\n  price,\r\n  price.n AS price_number,\r\n  TONUMBER(price.n) \/ TONUMBER(price.d) AS price_calc\r\nFROM stellar._default._default\r\n<\/pre>\n<p>\ubcf4\uc2dc\ub2e4\uc2dc\ud53c, \uc774 \uae30\ubcf8 SQL\uc740\u00a0<em>FROM\u00a0<\/em>\ub97c \ud1b5\ud574 \uc6d0\ud55c\ub2e4\uba74 \ubc94\uc704\uc640 \uceec\ub809\uc158 \ubc0f \ud558\uc704 \uc9d1\ud569\uc744 \uac00\uc9c8 \uc218 \uc788\ub2e4\uace0 \uba85\uc2dc\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\uacfc\ub294 \uae30\ubcf8\uc801\uc73c\ub85c \uc544\ub798\uc758 JSON\uc73c\ub85c \ub098\uc5f4\ub418\uac70\ub098 \ud45c\ub85c \ubcf4\ub3c4\ub85d \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Capella\ub294 SQL \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae30\ubcf8 \ud544\ub4dc \uc720\ud615\ubfd0\ub9cc \uc544\ub2c8\ub77c \ubb38\uc11c \ub0b4\uc758 JSON \uac1d\uccb4\ub3c4 \ud45c\uc2dc\ud560 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0\uc11c \uac15\ub825\ud569\ub2c8\ub2e4. <em>\uac00\uaca9<\/em> \uac1d\uccb4\uc785\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-16280 size-large\" style=\"border: solid 1px black;\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-1024x652.png\" alt=\"\" width=\"900\" height=\"573\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-1024x652.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-300x191.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-768x489.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-1536x978.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM-1320x841.png 1320w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.08.16\u202fPM.png 1784w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<h3><span style=\"color: #343e47; font-family: Lato, 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 40px;\">\uac70\ub798\uc5d0 \ub300\ud55c \uc778\ub371\uc2a4 \uc0dd\uc131<\/span><\/h3>\n<\/div>\n<p>Capella\ub294 \uc624\ub978\ucabd \uc0c1\ub2e8 \ubaa8\uc11c\ub9ac\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc0c9\uc778 \ub3c4\uc6c0\ub9d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud654\uba74 \uc624\ub978\ucabd \uac00\uc6b4\ub370\uc5d0 \uc228\uc5b4 \uc788\ub294 \uacbd\uc6b0\ub97c \ub300\ube44\ud574 \ud0ed\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-16281\" style=\"border: 1px solid black;\" src=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-1024x663.png\" alt=\"\" width=\"900\" height=\"583\" srcset=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-1024x663.png 1024w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-300x194.png 300w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-768x497.png 768w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-1536x995.png 1536w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-2048x1326.png 2048w, https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/Screenshot-2024-09-11-at-4.10.45\u202fPM-1320x855.png 1320w\" sizes=\"auto, (max-width: 900px) 100vw, 900px\" \/><\/a><\/p>\n<p>\uc120\ud0dd\u00a0<strong>\ucd94\ucc9c \ube4c\ub4dc<\/strong> \ucffc\ub9ac\uac00 \ud6e8\uc52c \ube60\ub974\uac8c \uc2e4\ud589\ub429\ub2c8\ub2e4. \uc81c \uacbd\uc6b0 \uc778\ub371\uc2f1 \ud6c4 600ms\uc5d0\uc11c 6ms\ub85c \ub2e8\ucd95\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ub3d9\uc601\uc0c1\uc740 \ub77c\uc774\ube0c \ubdf0\uc5d0\uc11c \uc720\uc0ac\ud55c \uc0c1\ud638 \uc791\uc6a9\uc744 \ubcf4\uc5ec \uc8fc\ubbc0\ub85c \ub2e4\ub978 \ub370\uc774\ud130 \uc9d1\ud569\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc \uc2e4\uc81c\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p><iframe loading=\"lazy\" title=\"\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \uce74\ud3a0\ub77c\ub85c \ubb38\uc11c \uad00\ub9ac\ud558\uae30\" width=\"900\" height=\"506\" src=\"https:\/\/www.youtube.com\/embed\/MH8p-xrEyeM?list=PLcspbWiU9RuuvaTJHQv9Nijq7f9wKYcdt\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>\ub2e4\uc74c \ub2e8\uacc4\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>Capella\uc758 \ubb34\ub8cc \ubc84\uc804\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc571\uc744 \uacc4\uc18d \uad6c\ucd95\ud558\ub824\uba74 \ub2e4\uc74c\uacfc \uac19\uc774 \ud558\uc138\uc694. <a href=\"https:\/\/cloud.couchbase.com\">\uac00\uc785\ud558\uae30<\/a> \ub610\ub294 <a href=\"https:\/\/info.couchbase.com\/CouchbaseCapella_StarterKit.html?_gl=1*7vjb6s*_gcl_au*MTA2MTAyNjUyNS4xNzIyMzYwNjgy\">\uc2a4\ud0c0\ud130 \ud329<\/a> \ud074\ub77c\uc6b0\ub4dc \ud06c\ub808\ub527\uc5d0 \ub300\ud55c \ud30c\uaca9\uc801\uc778 \ud560\uc778\uacfc Couchbase \ud300\uc758 \uac15\ub825\ud55c \uc9c0\uc6d0\ub3c4 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><a href=\"https:\/\/docs.couchbase.com\/cloud\/get-started\/intro.html\">\uce74\ud3a0\ub77c \uc2dc\uc791\ud558\uae30 \ubb38\uc11c<\/a><\/li>\n<li><a href=\"https:\/\/docs.couchbase.com\/python-sdk\/current\/hello-world\/start-using-sdk.html\">\uce74\uc6b0\uce58\ubca0\uc774\uc2a4 \ud30c\uc774\uc36c SDK<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/github.com\/couchbase-examples\/python-quickstart\">Python \ube60\ub978 \uc2dc\uc791 \ud29c\ud1a0\ub9ac\uc5bc<\/a><\/li>\n<li><a href=\"https:\/\/stellar-sdk.readthedocs.io\/en\/stable\/\">\uc2a4\ud154\ub77c \ud30c\uc774\uc36c SDK<\/a><\/li>\n<li><a href=\"https:\/\/stellar-sdk.readthedocs.io\/en\/latest\/querying_horizon.html\">Horizon \uc11c\ubc84 \ucffc\ub9ac \ubb38\uc11c<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Previously, we shared a post on how to monitor Stellar assets using Couchbase. In this follow-up, we\u2019ll demonstrate how to load recent Stellar blockchain transactions (e.g., trades) into our Capella DBaaS, making them easily accessible for use in sample applications. [&hellip;]<\/p>","protected":false},"author":75185,"featured_media":16284,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1815,2225,1816,9139,1812,2201],"tags":[8388,9520],"ppma_author":[9163],"class_list":["post-16275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-best-practices-and-tutorials","category-cloud","category-couchbase-server","category-python","category-n1ql-query","category-tools-sdks","tag-blockchain","tag-stellar"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.5 (Yoast SEO v26.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Query Stellar Blockchain Trades With Couchbase Capella - The Couchbase Blog<\/title>\n<meta name=\"description\" content=\"Discover how to load and query Stellar blockchain transactions with Couchbase Capella and Python\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.couchbase.com\/blog\/ko\/query-stellar-blockchain-trades-couchbase-capella-python\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Query Stellar Blockchain Trades With Couchbase Capella\" \/>\n<meta property=\"og:description\" content=\"Discover how to load and query Stellar blockchain transactions with Couchbase Capella and Python\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.couchbase.com\/blog\/ko\/query-stellar-blockchain-trades-couchbase-capella-python\/\" \/>\n<meta property=\"og:site_name\" content=\"The Couchbase Blog\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-11T22:45:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-09-26T17:31:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog_couchbase_stellar_horizon_python-2.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2400\" \/>\n\t<meta property=\"og:image:height\" content=\"1256\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Tyler Mitchell - Senior Product Marketing Manager\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@1tylermitchell\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tyler Mitchell - Senior Product Marketing Manager\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/query-stellar-blockchain-trades-couchbase-capella-python\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/query-stellar-blockchain-trades-couchbase-capella-python\/\"},\"author\":{\"name\":\"Tyler Mitchell - Senior Product Marketing Manager\",\"@id\":\"https:\/\/www.couchbase.com\/blog\/#\/schema\/person\/684cc0e5c60cd2e4b591db9621494ed0\"},\"headline\":\"Query Stellar Blockchain Trades With Couchbase Capella\",\"datePublished\":\"2024-09-11T22:45:28+00:00\",\"dateModified\":\"2024-09-26T17:31:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/query-stellar-blockchain-trades-couchbase-capella-python\/\"},\"wordCount\":1571,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.couchbase.com\/blog\/query-stellar-blockchain-trades-couchbase-capella-python\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.couchbase.com\/blog\/wp-content\/uploads\/sites\/1\/2024\/09\/blog_couchbase_stellar_horizon_python-2.png\",\"keywords\":[\"blockchain\",\"stellar\"],\"articleSection\":[\"Best Practices and Tutorials\",\"Couchbase Capella\",\"Couchbase Server\",\"Python\",\"SQL++ \/ N1QL Query\",\"Tools &amp; 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