api/client/Assets.Assets

Handles all Asset related functionality

• createAsset
• createNftCollection
• get
• getAsset
• getAssets
• getFungibleAsset
• getGlobalMetadataKeys
• getNftCollection
• getTickerReservation
• getTickerReservations
• isTickerAvailable
• reserveTicker

▸ createAsset(args, opts?): Promise<GenericPolymeshTransaction<FungibleAsset, FungibleAsset>>

Create an Asset

Name	Type
args	CreateAssetWithTickerParams
opts?	ProcedureOpts

Promise<GenericPolymeshTransaction<FungibleAsset, FungibleAsset>>

Note

if ticker is already reserved, then required role:

• Ticker Owner

Note

this method is of type ProcedureMethod, which means you can call createAsset.checkAuthorization on it to see whether the signing Account and Identity have the required roles and permissions to run it

api/client/Assets.ts:99

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▸ createNftCollection(args, opts?): Promise<GenericPolymeshTransaction<NftCollection, NftCollection>>

Create an NftCollection

Name	Type
args	CreateNftCollectionParams
opts?	ProcedureOpts

Promise<GenericPolymeshTransaction<NftCollection, NftCollection>>

Note

if ticker is already reserved, then required role:

• Ticker Owner

Note

this method is of type ProcedureMethod, which means you can call createNftCollection.checkAuthorization on it to see whether the signing Account and Identity have the required roles and permissions to run it

api/client/Assets.ts:112

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▸ get(paginationOpts?): Promise<ResultSet<Asset>>

Retrieve all the Assets on chain

Name	Type
paginationOpts?	PaginationOptions

Promise<ResultSet<Asset>>

Note

supports pagination

api/client/Assets.ts:296

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▸ getAsset(args): Promise<Asset>

Retrieve a FungibleAsset or NftCollection

Name	Type
args	Object
args.ticker	string

Promise<Asset>

Note

getFungibleAsset and getNftCollection are similar to this method, but return a more specific type

api/client/Assets.ts:202

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▸ getAssets(args?): Promise<Asset[]>

Retrieve all of the Assets owned by an Identity

Name	Type	Description
args?	Object	-
args.owner	string | Identity	Identity representation or Identity ID as stored in the blockchain

Promise<Asset[]>

Note

Assets with unreadable characters in their tickers will be left out

api/client/Assets.ts:216

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▸ getFungibleAsset(args): Promise<FungibleAsset>

Retrieve a FungibleAsset

Name	Type	Description
args	Object	-
args.ticker	string	Asset ticker

Promise<FungibleAsset>

api/client/Assets.ts:254

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▸ getGlobalMetadataKeys(): Promise<GlobalMetadataKey[]>

Retrieve all the Asset Global Metadata on chain. This includes metadata id, name and specs

Promise<GlobalMetadataKey[]>

api/client/Assets.ts:339

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▸ getNftCollection(args): Promise<NftCollection>

Retrieve an NftCollection

Name	Type	Description
args	Object	-
args.ticker	string	NftCollection ticker

Promise<NftCollection>

api/client/Assets.ts:275

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▸ getTickerReservation(args): TickerReservation

Retrieve a Ticker Reservation

Name	Type	Description
args	Object	-
args.ticker	string	Asset ticker

TickerReservation

api/client/Assets.ts:190

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▸ getTickerReservations(args?): Promise<TickerReservation[]>

Retrieve all the ticker reservations currently owned by an Identity. This doesn't include Assets that have already been launched

Name	Type	Description
args?	Object	-
args.owner	string | Identity	defaults to the signing Identity

Promise<TickerReservation[]>

Note

reservations with unreadable characters in their tickers will be left out

api/client/Assets.ts:156

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▸ isTickerAvailable(args): Promise<boolean>

Check if a ticker hasn't been reserved

Name	Type
args	Object
args.ticker	string

Promise<boolean>

Note

can be subscribed to, if connected to node using a web socket

api/client/Assets.ts:121

▸ isTickerAvailable(args, callback): Promise<UnsubCallback>

Name	Type
args	Object
args.ticker	string
callback	SubCallback<boolean>

Promise<UnsubCallback>

api/client/Assets.ts:122

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▸ reserveTicker(args, opts?): Promise<GenericPolymeshTransaction<TickerReservation, TickerReservation>>

Reserve a ticker symbol under the ownership of the signing Identity to later use in the creation of an Asset. The ticker will expire after a set amount of time, after which other users can reserve it

Name	Type
args	ReserveTickerParams
opts?	ProcedureOpts

Promise<GenericPolymeshTransaction<TickerReservation, TickerReservation>>

Note

this method is of type ProcedureMethod, which means you can call reserveTicker.checkAuthorization on it to see whether the signing Account and Identity have the required roles and permissions to run it

api/client/Assets.ts:86