Abstract: Disclosed are a method and a system for data uploading, which belongs to the technical field of blockchain. The method comprises: receiving a block upload request sent by a slave server of a target node; determining whether block data corresponding to the block upload request has been uploaded to a block data storage system; if the block data corresponding to the block upload request is not uploaded to the block data storage system, acquiring the block data if the block data corresponding to the block upload request is not uploaded to the block data storage system, and uploading the block data to a storage space of the block data storage system; and sending an uploading success instruction to the slave server if the uploading is successful, so as to instruct the slave server to delete the block data stored on a light-weight peer in the target node.

Abstract: Disclosed are a method and a system for data uploading, which belongs to the technical field of blockchains-. The method comprises: receiving a block upload request sent by a slave server of a target node; determining whether block data corresponding to the block upload request has been uploaded to a block data storage system; if the block data corresponding to the block upload request is not uploaded to the block data storage system, acquiring the block data if the block data corresponding to the block upload request is not uploaded to the block data storage system, and uploading the block data to a storage space of the block data storage system; and sending an uploading success instruction to the slave server if the uploading is successful, so as to instruct the slave server to delete the block data stored on a light-weight peer in the target node.

Abstract: Disclosed are a method and a system for data uploading, which belongs to the technical field of blockchains-. The method comprises: receiving a block upload request sent by a slave server of a target node; determining whether block data corresponding to the block upload request has been uploaded to a block data storage system; if the block data corresponding to the block upload request is not uploaded to the block data storage system, acquiring the block data if the block data corresponding to the block upload request is not uploaded to the block data storage system, and uploading the block data to a storage space of the block data storage system; and sending an uploading success instruction to the slave server if the uploading is successful, so as to instruct the slave server to delete the block data stored on a light-weight peer in the target node.

Abstract: A middleware abstraction layer (MAL) that can include a plurality of middleware application programming interfaces (APIs). Each of the plurality of middleware APIs can be configured to implement a common programming paradigm for a plurality of different service platforms. The MAL can also include a master application programming interface (API). The master API can be configured to provide a plurality of resources for a mission specific application. Each of the plurality of resources is mapped in a registry to an API call to each of the plurality of middleware APIs. The MAL can further include a control engine configured to load an adapter for a selected a middleware API of the plurality of middleware APIs to service a resource request from the mission specific application. The selection can include examining a configuration file to determine an appropriate middleware API to handle the resource request.

Abstract: The disclosure discloses a webpage advertisement interception method, device and browser. The method includes: using a first browser kernel to receive a first load request of a current webpage at a browser side; activating a second browser kernel when determining the current webpage is suitable for loading by the second browser kernel; using the first browser kernel to generate a second load request of the current webpage when it is monitored the second browser kernel requests to load the current webpage; using a preset first determination rule to search a webpage element which needs intercepting in the current webpage; using the second browser kernel to intercept the webpage element when the webpage element is found. The disclosure avoids poor utility of a multi-kernel browser caused by disorder of advertisement interception and non-versatility of interception rules when switching kernels, increases the efficiency and success rate of advertisement interception.

Abstract: A middleware abstraction layer (MAL) that can include a plurality of middleware application programming interfaces (APIs). Each of the plurality of middleware APIs can be configured to implement a common programming paradigm for a plurality of different service platforms. The MAL can also include a master application programming interface (API). The master API can be configured to provide a plurality of resources for a mission specific application. Each of the plurality of resources is mapped in a registry to an API call to each of the plurality of middleware APIs. The MAL can further include a control engine configured to load an adapter for a selected a middleware API of the plurality of middleware APIs to service a resource request from the mission specific application. The selection can include examining a configuration file to determine an appropriate middleware API to handle the resource request.

Abstract: The disclosure discloses a webpage advertisement interception method, device and browser. The method includes: using a first browser kernel to receive a first load request of a current webpage at a browser side; activating a second browser kernel when determining the current webpage is suitable for loading by the second browser kernel; using the first browser kernel to generate a second load request of the current webpage when it is monitored the second browser kernel requests to load the current webpage; using a preset first determination rule to search a webpage element which needs intercepting in the current webpage; using the second browser kernel to intercept the webpage element when the webpage element is found. The disclosure avoids poor utility of a multi-kernel browser caused by disorder of advertisement interception and non-versatility of interception rules when switching kernels, increases the efficiency and success rate of advertisement interception.

Abstract: A method for loading a webpage is disclosed, comprising: receiving a first loading request of a current webpage at a browser side using a first browser kernel; the first loading request including URL of the current webpage; starting obtaining and caching a first webpage resource according to the first loading request; the first webpage resource being webpage resource needed in loading the current webpage; searching a browser kernel matching the current webpage according to the URL; starting a second browser kernel when the browser kernel matching the current webpage is the second browser kernel; loading the current webpage by the second browser kernel based on the first webpage resource and the second webpage resource transmitted by the first browser kernel; wherein the second webpage resource is remaining webpage resource needed in loading the current webpage except the first webpage resource obtained from a server side by the first browser kernel.