User

ProfileService API

Get the ProfileService object via a login session.

val profileService = session.profileService()

Set user nickname

Updates the user's display name.

suspend fun setDisplayName(userId: String, newDisplayName: String)

Input parameters:

Name	Type	Description	Required
userId	String	User ID	true
newDisplayName	String	New display name	true

Set user avatar

Updates the user's profile picture.

suspend fun updateAvatar(userId: String, newAvatarUri: Uri, fileName: String)

Input parameter:

Name	Type	Description	Required
userId	String	User ID	true
newAvatarUri	String	New avatar uri	true
fileName	String	Name of selected image file	true

Set user profile description

Sets a self-introduction for the user's profile.

suspend fun setProfileBio(userId: String, bio: String)

Input parameter:

Name	Type	Description	Required
userId	string	User ID	true
bio	string	Profile description	true

Output parameter: None

Retrieve user profile

Get a user's profile data

suspend fun getProfile(userId: String): JsonDict

Input parameter:

Name	Type	Description	Required
userId	string	User ID	true

Output parameter:

Type	Description	Required
JsonDict	User profile key-value data	true

JsonDict fields：

Name	Type	Description	Required
displayname	string	User nickname	true
avatar_url	string	User profile image	true
bio	string	User profile self-introduction	true
wallet_address	string	User wallet address	true

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AccountDataService API

Get the AccountDataService object through a login session

val accountDataService = session.accountDataService()

Set user account data

Sets custom data related to the user. content contains the complete data for the specified type.

suspend fun updateUserAccountData(type: String, content: Content)

Input parameter:

Name	Type	Description	Required
type	string	Customized data type	true
content	Content	Content in key-value pairs	true

Output parameter: None

Retrieve user account data

fun getUserAccountDataEvent(type: String): UserAccountDataEvent?

Input parameter:

Name	Type	Description	Required
type	string	Type of data you wish to query	true

Output parameter: UserAccountDataEvent

Name	Type	Description	Required
type	string	Data type	true
content	Content	Key/value pairs	true

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UserService API

Get the UserService object via a login session.

val userService = session.userService()

Get the contact list

Retrieve the list of your contacts.

suspend fun getContacts(): List<ContactInfo>

Input parameters: None

Output parameter:

Type	Description	Required
List	List of contact's information	true

ContactInfo details：

Name	Type	Description	Required
contactId	String	Contact ID	true
displayName	String	Contact name	false
avatarUrl	String	URL to the contact's avatar image	false
walletAddress	String	Contact's wallet address	false
tags	String array	Array of tags associated with the contact	false

Add a contact

Add a user to your contact list.

suspend fun addContact(contactId: String, tags: List<String> = listOf())

Input parameters:

Name	Type	Description	Required
contactId	String	Contact ID	true
tags	String array	Array of tags associated with the contact	false

Output parameter: None

Delete a contact

Remove a user from your contact list.

suspend fun removeContact(contactId: String)

Input parameters:

Name	Type	Description	Required
contactId	String	Contact ID	true

Output parameter: None