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Create an activity

This topic guides you to create a marketing activity.The whole process is divided into the following four steps:Configure basic information Configure user groups Configure marketing events Configure marketing actions About...

app acss global style

app.acss is used to configure a global style that applies to all the pages of current Mini Program.For more information about acss,see ACSS syntax reference.

To-dos

This topic describes how to view and process to-do tasks,including applications for joining a consortium and joining a channel.Process to-do tasks Log on to the Alibaba Cloud BaaS console.In the left-side navigation pane,...

Content Moderation

Due to the immutable nature of blockchains,illegal information on a blockchain cannot be deleted separately.To prevent illegal information from being uploaded to a blockchain,we recommend that you integrate Alibaba Cloud ...

Feedback

up box.When it appears,the page will be covered by a semitransparent mask.ActivityIndicator The loading component visualizes the loading process of the page content,reducing the anxiety of the user during the waiting ...

getApp method

The mPaaS framework provides the global method getApp()to obtain the current Mini Program instance.The method is generally used to obtain a top-layer application from a page.var app=getApp();console.log(app.globalData);...

Create a native project in Android Studio

This section introduces how to create a native project where a Toast pops up upon click on text,and obtain an APK installation package.The procedure falls into four steps:Create a project Compile code Create signature file...

Deploy a smart contract using geth

Start an interactive JavaScript console to connect to a Quorum node,you can refer to the document Setup geth interactive JavaScript console to establish an interactive JavaScript console.Create an Ethereum account by ...

Invite organizations to join a consortium

This topic mainly introduces how to add other organizations to the consortium.After a consortium is created,it takes three steps for other organizations to join the consortium:Invite organizations.Organizations accept the ...

Smart Contract Java API

String key)Deletes a specified key from a specified private dataset public void setPrivateDataValidationParameter(String collection,String key,byte[]value)Set the endorsement policy for a specified key in a private dataset...

FAQ of mPaaS framework

View the list of common questions about the mPaaS framework and click a question to view its answer.View the list of common questions about the mPaaS framework and click a question to view its answer.When upgrading ...

Send Blockchain Events to MQ

data:'eyJu.In0=' } Data pushed to blockchain with transaction 7810e0496a1c91a16102736b00a6f26da0baa42874a907fff26bff1b7eb3bf27 { id:'7810e0496a1c91a16102736b00a6f26da0baa42874a907fff26bff1b7eb3bf27',status:'200',events:[]...

Performance optimization suggestions

the first screen refers to the first page that is meaningfully rendered from the perspective of business logic.For example,for a list page,the first screen refers to the content that is rendered from the list for the first...

Operation process

This document describes the procedures of using the blockchain service.Steps 1 to 4 describe how to create a blockchain network in standard mode,and how to manually create an organization,create and join a consortium,and ...

About RAM

different RAM users can be granted different resource access permissions.In detail,RAM users are a type of entity identities.A RAM user has a fixed identity ID and certificate and corresponds to a specific person or app....

Manage scheduled push task

the creation mode of a message.You can push a message through the mPaaS console or by calling APIs.Push status:indicates whether a scheduled push task has been implemented.Cancel a scheduled push task A scheduled push task...

Native Deposit Interface

transaction_type:40,timestamp:1551861396256,nonce:'64',period:100,from:'0xc60a9d48105950a0cca07a4c6320b98c303ad42d694a634529e8e1a0a16fcdb5',to:'0xc60a9d48105950a0cca07a4c6320b98c303ad42d694a634529e8e1a0a16fcdb5',value:0,...

DescribeAntChainAccounts

You can call this operation to query the accounts on a blockchain in Ant Blockchain.Debugging OpenAPI Explorer automatically calculates the signature value.For your convenience,we recommend that you call this operation in ...

Blockchain Event Triggering External Operation

data:'eyJu.In0=' } Data pushed to blockchain with transaction 7810e0496a1c91a16102736b00a6f26da0baa42874a907fff26bff1b7eb3bf27 { id:'7810e0496a1c91a16102736b00a6f26da0baa42874a907fff26bff1b7eb3bf27',status:'200',events:[]...

Event Interface

account:Tester001 Identity identity=new Identity("c60a9d48105950a0cca07a4c6320b98c303ad42d694a634529e8e1a0a16fcdb5");listen account boolean result=sdk.getEventService().listenAccount(identity,handler,EventModelType.PUSH)...

Monitoring and logging

Monitoring and logging can help you ensure the availability,performance,and healthiness of your services.You can enable monitoring to collect metrics.Alibaba Cloud provides a wide variety of monitoring and auditing ...

Error messages

If the result of a transaction shows that the transaction is executed incorrectly,you can locate the cause based on the error code.The errorCode field in response indicates the cause of a transaction sending or execution ...

AXML introduction

pages/index/index.axml-view a:for="{{items}}"{{item}}/view view a:if="{{view='WEBVIEW'}}"WEBVIEW/view view a:elif="{{view='APP'}}"APP/view view a:else alipay/view view onTap="add"{{count}}/view Example of the corresponding...

Terminology

The terms are listed in ascending alphabetical order.B Backend A client App is running in the backend when the mobile phone displays the Home screen or in the screen-saving state,or when the user is operating another App....

Monitor and Explorer

You can leverage some tools for Ethereum to monitor network status and to browse ledger data of Quorum networks.Ethereum Network Stats This is a tool with Web UI for monitoring Ethereum network status.Navigate to ...

Reference

AXML provides two reference methods:import and include.import import can load a defined template.For example:a template named item is defined in item.axml.!item.axml-template name="item"text {{text}}/text/template You can ...

Cloud IDE Instructions

Edits and compiles a contract and displays ABI and the compiled results.Deploys and calls a contract,and provides a default test blockchain and a test account for you to deploy and call a contract.Analyzes the return ...

FAQ

Are transactions stored in real...A:The name of a contract must be unique on a blockchain.Since there may be a large amount of users using the test blockchain,if your contract deployment fails,try to change the contract name.

About user group

you need to create a target group for the activity.When you create an activity,you can directly call the created group as the target audience of the activity.The created group can be reused in different marketing ...

Get Block

create_time":1581581371,"previous_hash":"c5ae9e9385bba2848fe5dc56a5d1185ba41184ce0344dded33c81a9142756c86","transactions":["e49d411a2ff32caa1688b5e0a07a957d2d8a4c8c124554772d07145214b3ba13","53b106675bb5d39b81142c572ec14...

DescribeAntChainBlock

You can call this operation to query a block based on the height of the block on a blockchain in Ant Blockchain.Debugging OpenAPI Explorer automatically calculates the signature value.For your convenience,we recommend that...

Android FAQ

Answer:A page corresponds to a WebView.A session corresponds to an app object of an mPaaS app.A service is a global singleton.If the custom JSAPI plug-in is registered at the page level,a plug-in instance is created every ...

Checkbox

A Checkbox component offers a group of options from which an end user can select multiple options.You can use this component independently to switch between two states.A checkbox is similar to a switch.The difference ...

API Overview

Environment operations Account operations Contract operations Query operations ...a transfer.asyncTransferBalance You can call this asynchronous operation to perform a transfer.setRecoverKey You can call this synchronous ...

Query MSS operation records

Mobile Sync Service(MSS)allows you to query operation records of data synchronization,including the operation change records of creating a configuration,modifying a configuration,deleting a configuration,creating a ...

Open a new page

The pushWindow operation is used to open a new page in an active offline package.A transition animation defined in the system is played when the new page is opened.If you need to open a page of another app in an offline ...

Signature Verification Interface

spub="b0a9703c3b5ad632a042abe4fa56d76a7b30a0c060ea2d3476e4b75a4de9ee77df6538bb5d8c65b20d6d841f8f602112135a4e471b820cacc3ea44ecf17d848cd03775f436599c6b5b7414af57d755c6d3a1dbd65a1a12f50a5caf1777133cd0072d1e692f32250cd9db5d24...

AcceptFabricInvitation

You can call this operation to accept the invitation to join a consortium.Debugging OpenAPI Explorer automatically calculates the signature value.For your convenience,we recommend that you call this operation in OpenAPI ...

About AntCubeTool

AntCubeTool(ACT)is a command line tool for developing,debugging,and previewing Ant Cube Card.This article provides a basic introduction to the tool.ACT is available for macOS and Windows.The requirements for each platform ...

Smart Contract Go API

attributes[]string)(string,error)Combine attributes to form a composite key SplitCompositeKey(compositeKey string)(string,[]string,error)Split a composite key into a series of attributes SetEvent(name string,payload[]byte)...
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