{"id":52708,"date":"2019-11-15T00:00:00","date_gmt":"2019-11-14T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/kak-napisat-smart-kontrakt-na-python-v-seti-ontology-chast-2-storage-api"},"modified":"2020-02-18T14:00:30","modified_gmt":"2020-02-18T11:00:30","slug":"kak-napisat-smart-kontrakt-na-python-v-seti-ontology-chast-2-storage-api","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/kak-napisat-smart-kontrakt-na-python-v-seti-ontology-chast-2-storage-api","title":{"rendered":"Come scrivere un contratto intelligente in Python sulla rete Ontology. Parte 2: Storage API","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"\u041a\u0430\u043a
\n
\n\u042d\u0442\u043e \u0432\u0442\u043e\u0440\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0438\u0437 \u0441\u0435\u0440\u0438\u0438 \u043e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u0442\u0435\u0439 \u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u043e\u0432 \u043d\u0430 Python \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d \u0441\u0435\u0442\u0438 Ontology. \u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0438\u0441\u044c \u0441 Blockchain & Block API<\/a><\/noindex> \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430 Ontology. <\/p>\n

\u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c, \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0442\u043e\u0440\u043e\u0439 \u043c\u043e\u0434\u0443\u043b\u044c\u2014 Storage API<\/b>. Storage API \u0438\u043c\u0435\u0435\u0442 \u043f\u044f\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 API, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0432 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430\u0445 \u043d\u0430 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435.
\n<\/a><\/noindex>
\n\u041d\u0438\u0436\u0435 \u043a\u0440\u0430\u0442\u043a\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043f\u044f\u0442\u0438 API:<\/p>\n

\"\u041a\u0430\u043a
\n
\n\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c, \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u044d\u0442\u0438 \u043f\u044f\u0442\u044c API. <\/p>\n

0.<\/b> \u0421\u043e\u0437\u0434\u0430\u0434\u0438\u043c \u043d\u043e\u0432\u044b\u0439 \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442 SmartX<\/a><\/noindex><\/p>\n

1. \u041a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Storage API<\/h2>\n

<\/p>\n

GetContext & GetReadOnlyContext<\/h3>\n

\nGetContext <\/i>\u0438 GetReadOnlyContext <\/i>\u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0442\u0435\u043a\u0443\u0449\u0438\u0439 \u0441\u043c\u0430\u0440\u0442- \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442. Return value \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u043c \u0442\u0435\u043a\u0443\u0449\u0435\u043c\u0443 \u0445\u0435\u0448\u0443 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430. \u041a\u0430\u043a \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0437 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u044f, GetReadOnlyContext <\/i>\u0431\u0435\u0440\u0451\u0442 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442 \u0440\u0435\u0436\u0438\u043c\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f. \u0412 \u043d\u0438\u0436\u0435\u043f\u0440\u0438\u0432\u0435\u0434\u0451\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 return value \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u043c \u0445\u0435\u0448\u0443 \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430, \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0430\u0435\u043c\u043e\u043c\u0443 \u0432 \u0432\u0435\u0440\u0445\u043d\u0435\u043c \u043f\u0440\u0430\u0432\u043e\u043c \u0443\u0433\u043b\u0443.<\/p>\n

\"\u041a\u0430\u043a
\n<\/p>\n

Put<\/h3>\n

\n\u0424\u0443\u043d\u043a\u0446\u0438\u044f Put <\/i>\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0437\u0430 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435 \u0432 \u0444\u043e\u0440\u043c\u0435 \u0441\u043b\u043e\u0432\u0430\u0440\u044f. \u041a\u0430\u043a \u043f\u043e\u043a\u0430\u0437\u0430\u043d\u043e, Put <\/i>\u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0442\u0440\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u0430. GetContext <\/i>\u0431\u0435\u0440\u0451\u0442 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442 \u0442\u0435\u043a\u0443\u0449\u0435\u0433\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0441\u043c\u0430\u0440\u0442- \u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430, key\u2014 \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0430, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u0430 value\u2014 \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435\u043c \u0434\u0430\u043d\u043d\u044b\u0445, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u0442\u044c. \u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435, \u0435\u0441\u043b\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0430 \u0443\u0436\u0435 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u0432 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435, \u0442\u043e \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043e\u0431\u043d\u043e\u0432\u0438\u0442 \u0435\u0433\u043e \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435.<\/p>\n

\"\u041a\u0430\u043ahashrate-and-shares.ru\/images\/obzorontology\/python\/functionput.png<\/a><\/noindex><\/p>\n

Get<\/h4>\n

\n\u0424\u0443\u043d\u043a\u0446\u0438\u044f Get <\/i>\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0437\u0430 \u0447\u0442\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0442\u0435\u043a\u0443\u0449\u0435\u043c \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430. \u0412 \u043d\u0438\u0436\u0435\u043f\u0440\u0438\u0432\u0435\u0434\u0451\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0430 \u0432 \u043f\u0430\u043d\u0435\u043b\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0441\u043f\u0440\u0430\u0432\u0430, \u0447\u0442\u043e\u0431\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0438 \u0441\u0447\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u043a\u043b\u044e\u0447\u0430 \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435.<\/p>\n

\"\u041a\u0430\u043a
\n<\/p>\n

Delete<\/h4>\n

\n\u0424\u0443\u043d\u043a\u0446\u0438\u044f Delete <\/i>\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0437\u0430 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435 \u043f\u043e\u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e\u043c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043a\u043b\u044e\u0447\u0430. \u0412 \u043d\u0438\u0436\u0435\u043f\u0440\u0438\u0432\u0435\u0434\u0451\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u0437\u0430\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u043a\u043b\u044e\u0447\u0430 \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432 \u043f\u0430\u043d\u0435\u043b\u0438 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043e\u0432 \u0441\u043f\u0440\u0430\u0432\u0430 \u0438 \u0443\u0434\u0430\u043b\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044e \u043a\u043b\u044e\u0447\u0430 \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d\u0435.<\/p>\n

\"\u041a\u0430\u043a
\n<\/p>\n

2. \u041f\u0440\u0438\u043c\u0435\u0440 \u043a\u043e\u0434\u0430 Storage API<\/h2>\n

\n\u041d\u0438\u0436\u0435\u043f\u0440\u0438\u0432\u0435\u0434\u0451\u043d\u043d\u044b\u0439 \u043a\u043e\u0434 \u0434\u0430\u0451\u0442 \u0434\u0435\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u044f\u0442\u0438 API: GetContext, Get, Put, Delete \u0438 GetReadOnlyContext. \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043f\u043e\u043f\u0440\u043e\u0431\u043e\u0432\u0430\u0442\u044c \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u0435 API \u0432 SmartX<\/a><\/noindex>.<\/p>\n

from ontology.interop.System.Storage import GetContext, Get, Put, Delete, GetReadOnlyContext\nfrom ontology.interop.System.Runtime import Notify\n\ndef Main(operation,args):\n    if operation == 'get_sc':\n        return get_sc()\n    if operation == 'get_read_only_sc':\n        return get_read_only_sc()\n    if operation == 'get_data':\n        key=args[0]\n        return get_data(key)\n    if operation == 'save_data':\n        key=args[0]\n        value=args[1]\n        return save_data(key, value)\n    if operation == 'delete_data':\n        key=args[0]\n        return delete_data(key)\n    return False\n\ndef get_sc():\n    return GetContext()\n    \ndef get_read_only_sc():\n    return GetReadOnlyContext()\n\ndef get_data(key):\n    sc=GetContext() \n    data=Get(sc,key)\n    return data\n    \ndef save_data(key, value):\n    sc=GetContext() \n    Put(sc,key,value)\n    \ndef delete_data(key):\n    sc=GetContext() \n    Delete(sc,key)<\/code><\/pre>\n
<\/p>\n
\u041f\u043e\u0441\u043b\u0435\u0441\u043b\u043e\u0432\u0438\u0435<\/h2>\n
\n\u0411\u043b\u043e\u043a\u0447\u0435\u0439\u043d-\u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u044f\u0434\u0440\u043e\u043c \u0432\u0441\u0435\u0439 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d-\u0441\u0438\u0441\u0442\u0435\u043c\u044b. Ontology Storage API \u043f\u0440\u043e\u0441\u0442 \u0432 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0438 \u0438 \u0443\u0434\u043e\u0431\u0435\u043d \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432.<\/p>\n
\u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u043d\u0430 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0441\u0444\u043e\u043a\u0443\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u044b \u0430\u0442\u0430\u043a\u0438 \u0445\u0430\u043a\u0435\u0440\u043e\u0432, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0443\u0433\u0440\u043e\u0437\u0430 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043c\u044b \u0443\u043f\u043e\u043c\u0438\u043d\u0430\u043b\u0438 \u0432 \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u0445 \u0441\u0442\u0430\u0442\u0435\u0439\u2014 storage injection attack<\/a><\/noindex>, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043e\u0431\u044f\u0437\u0430\u043d\u044b \u0443\u0434\u0435\u043b\u044f\u0442\u044c \u043e\u0441\u043e\u0431\u043e\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u0438\u0438 \u043a\u043e\u0434\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0441\u0432\u044f\u0437\u0430\u043d \u0441 \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435\u043c. \u0412\u044b \u043c\u043e\u0436\u0435\u0442\u0435 \u043d\u0430\u0439\u0442\u0438 \u043f\u043e\u043b\u043d\u043e\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043d\u0430 \u043d\u0430\u0448\u0435\u043c GitHub <\/a><\/noindex>\u0437\u0434\u0435\u0441\u044c.<\/p>\n
\u0412 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Runtime API<\/b>. <\/p>\n
\u0421\u0442\u0430\u0442\u044c\u044f \u0431\u044b\u043b\u0430 \u043f\u0435\u0440\u0435\u0432\u0435\u0434\u0435\u043d\u0430 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0435\u0439 Hashrate&Shares \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0434\u043b\u044f OntologyRussia. \u043a\u043b\u0438\u043a<\/a><\/noindex> <\/p><\/blockquote>\n
\n\u0412\u044b \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a? \u041f\u0440\u0438\u0441\u043e\u0435\u0434\u0438\u043d\u044f\u0439\u0442\u0435\u0441\u044c \u043a \u043d\u0430\u0448\u0435\u043c\u0443 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u043c\u0443 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0443 \u043d\u0430 Discord<\/a><\/noindex>. \u041a\u0440\u043e\u043c\u0435 \u0442\u043e\u0433\u043e, \u0437\u0430\u0433\u043b\u044f\u043d\u0438\u0442\u0435 \u0432 \u0426\u0435\u043d\u0442\u0440 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432<\/a><\/noindex> Ontology, \u0442\u0430\u043c \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u0431\u043e\u043b\u044c\u0448\u0435 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u043e\u0432, \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0446\u0438\u044e \u0438 \u043c\u043d\u043e\u0433\u043e\u0435 \u0434\u0440\u0443\u0433\u043e\u0435.<\/p>\n
 \u041e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u0437\u0430\u0434\u0430\u0447\u0438 \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432. <\/a><\/noindex> \u0417\u0430\u043a\u0440\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0443 \u2014 \u043f\u043e\u043b\u0443\u0447\u0438 \u0432\u043e\u0437\u043d\u0430\u0433\u0440\u0430\u0436\u0434\u0435\u043d\u0438\u0435. <\/p>\n
\u041f\u043e\u0434\u0430\u0442\u044c \u0437\u0430\u044f\u0432\u043a\u0443<\/a><\/noindex> \u043d\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443 \u0442\u0430\u043b\u0430\u043d\u0442\u043e\u0432 Ontology \u0434\u043b\u044f \u0441\u0442\u0443\u0434\u0435\u043d\u0442\u043e\u0432<\/p>\n
Ontology<\/h4>\n
\nOntology website<\/a><\/noindex> \u2014 GitHub<\/a><\/noindex> \u2014 Discord<\/a><\/noindex> \u2014 Telegram Russian<\/a><\/noindex> \u2014 Twitter <\/a><\/noindex> \u2014 Reddit <\/a><\/noindex><\/p>\n
\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a: habr.com<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"
\u042d\u0442\u043e \u0432\u0442\u043e\u0440\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0438\u0437 \u0441\u0435\u0440\u0438\u0438 \u043e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u0442\u0435\u0439 \u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u043e\u0432 \u043d\u0430 Python \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d \u0441\u0435\u0442\u0438 Ontology. \u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0438\u0441\u044c \u0441 Blockchain & Block API \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430 Ontology. \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c, \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0442\u043e\u0440\u043e\u0439 \u043c\u043e\u0434\u0443\u043b\u044c\u2014 Storage API. Storage API \u0438\u043c\u0435\u0435\u0442 \u043f\u044f\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 API, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0432 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430\u0445 \u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-52708","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Come scrivere un contratto smart in Python nella rete Ontology. Parte 2: API Storage | ProHoster","description":"Questa \u00e8 la seconda parte di una serie di articoli formativi su come creare contratti smart in Python sulla rete blockchain di Ontology. Nell'articolo precedente, ci siamo familiarizzati con l'API Blockchain & Block del contratto smart di Ontology. Oggi discuteremo di come utilizzare il secondo modulo\u2014 l'API Storage. L'API Storage ha cinque API correlate che consentono l'aggiunta, la rimozione e le modifiche nella memoria permanente nei contratti smart su.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/kak-napisat-smart-kontrakt-na-python-v-seti-ontology-chast-2-storage-api","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0430\u043a \u043d\u0430\u043f\u0438\u0441\u0430\u0442\u044c \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442 \u043d\u0430 Python \u0432 \u0441\u0435\u0442\u0438 Ontology. \u0427\u0430\u0441\u0442\u044c 2: Storage API | ProHoster","og:description":"\u042d\u0442\u043e \u0432\u0442\u043e\u0440\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0438\u0437 \u0441\u0435\u0440\u0438\u0438 \u043e\u0431\u0443\u0447\u0430\u044e\u0449\u0438\u0445 \u0441\u0442\u0430\u0442\u0435\u0439 \u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u043e\u0432 \u043d\u0430 Python \u0432 \u0431\u043b\u043e\u043a\u0447\u0435\u0439\u043d \u0441\u0435\u0442\u0438 Ontology. \u0412 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0438\u0441\u044c \u0441 Blockchain & Block API \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430 Ontology. \u0421\u0435\u0433\u043e\u0434\u043d\u044f \u043c\u044b \u043e\u0431\u0441\u0443\u0434\u0438\u043c, \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432\u0442\u043e\u0440\u043e\u0439 \u043c\u043e\u0434\u0443\u043b\u044c\u2014 Storage API. Storage API \u0438\u043c\u0435\u0435\u0442 \u043f\u044f\u0442\u044c \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 API, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435, \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u0438 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u043c \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0435 \u0432 \u0441\u043c\u0430\u0440\u0442-\u043a\u043e\u043d\u0442\u0440\u0430\u043a\u0442\u0430\u0445 \u043d\u0430","og:url":"https:\/\/prohoster.info\/it\/blog\/administrirovanie\/kak-napisat-smart-kontrakt-na-python-v-seti-ontology-chast-2-storage-api","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-11-14T21:00:00+00:00","article:modified_time":"2020-02-18T11:00:30+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"52708","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-24 04:32:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 20:38:24","updated":"2026-01-24 04:32:19"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/52708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=52708"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/52708\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=52708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=52708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=52708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}