Abstract Class: Portfolio

Defined in: src/api/entities/Portfolio/index.ts:57

Represents a base Portfolio for a specific Identity in the Polymesh blockchain

Extends

• Entity<UniqueIdentifiers, HumanReadable>

Extended by

• DefaultPortfolio
• NumberedPortfolio

Properties

owner

owner: Identity

Defined in: src/api/entities/Portfolio/index.ts:71

Identity of the Portfolio's owner

---

uuid

uuid: string

Defined in: src/api/entities/Entity.ts:46

Inherited from

Entity.uuid

Methods

exists()

abstract exists(): Promise<boolean>

Defined in: src/api/entities/Entity.ts:68

Determine whether this Entity exists on chain

Returns

Promise<boolean>

Inherited from

Entity.exists

---

getAssetBalances()

getAssetBalances(args?: object): Promise<PortfolioBalance[]>

Defined in: src/api/entities/Portfolio/index.ts:133

Retrieve the balances of all fungible assets in this Portfolio

Parameters

Parameter	Type	Description
args?	{ assets: (string | FungibleAsset)[]; }	‐
args.assets?	(string | FungibleAsset)[]	array of FungibleAssets (or tickers) for which to fetch balances (optional, all balances are retrieved if not passed)

Returns

Promise<PortfolioBalance[]>

---

getCollections()

getCollections(args?: object): Promise<PortfolioCollection[]>

Defined in: src/api/entities/Portfolio/index.ts:212

Retrieve the NFTs held in this portfolio

Parameters

Parameter	Type	Description
args?	{ collections: (string | NftCollection)[]; }	‐
args.collections?	(string | NftCollection)[]	array of NftCollection (or tickers) for which to fetch holdings (optional, all holdings are retrieved if not passed)

Returns

Promise<PortfolioCollection[]>

---

getCustodian()

getCustodian(): Promise<Identity>

Defined in: src/api/entities/Portfolio/index.ts:333

Retrieve the custodian Identity of this Portfolio

Returns

Promise<Identity>

Note

if no custodian is set, the owner Identity is returned

---

getTransactionHistory()

getTransactionHistory(filters: object): Promise<HistoricSettlement[]>

Defined in: src/api/entities/Portfolio/index.ts:375

Retrieve a list of transactions where this portfolio was involved. Can be filtered using parameters

Parameters

Parameter	Type	Description
filters	{ account?: string; assetId?: string; ticker?: string; }	‐
filters.account?	string	Account involved in the settlement
filters.assetId?	string	‐
filters.ticker?	string	ticker involved in the transaction

Returns

Promise<HistoricSettlement[]>

Note

uses the middlewareV2

---

isCustodiedBy()

isCustodiedBy(args?: object): Promise<boolean>

Defined in: src/api/entities/Portfolio/index.ts:117

Return whether an Identity is the Portfolio custodian

Parameters

Parameter	Type	Description
args?	{ identity: string | Identity; }	‐
args.identity?	string | Identity	optional, defaults to the signing Identity

Returns

Promise<boolean>

---

isEqual()

isEqual(entity: Entity<unknown, unknown>): boolean

Defined in: src/api/entities/Entity.ts:61

Determine whether this Entity is the same as another one

Parameters

Parameter	Type
entity	Entity<unknown, unknown>

Returns

boolean

Inherited from

Entity.isEqual

---

isOwnedBy()

isOwnedBy(args?: object): Promise<boolean>

Defined in: src/api/entities/Portfolio/index.ts:104

Return whether an Identity is the Portfolio owner

Parameters

Parameter	Type	Description
args?	{ identity: string | Identity; }	‐
args.identity?	string | Identity	defaults to the signing Identity

Returns

Promise<boolean>

---

moveFunds()

moveFunds(args: MoveFundsParams, opts?: ProcedureOpts): Promise<GenericPolymeshTransaction<void, void>>

Defined in: src/api/entities/Portfolio/index.ts:318

Moves funds from this Portfolio to another one owned by the same Identity

Parameters

Parameter	Type
args	MoveFundsParams
opts?	ProcedureOpts

Returns

Promise<GenericPolymeshTransaction<void, void>>

Note

required role:

• Portfolio Custodian

Note

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

---

quitCustody()

quitCustody(opts?: ProcedureOpts): Promise<GenericPolymeshTransaction<void, void>>

Defined in: src/api/entities/Portfolio/index.ts:326

Returns the custody of the portfolio to the portfolio owner unilaterally

Parameters

Parameter	Type
opts?	ProcedureOpts

Returns

Promise<GenericPolymeshTransaction<void, void>>

Note

required role:

• Portfolio Custodian

Note

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

---

toHuman()

toHuman(): HumanReadable

Defined in: src/api/entities/Portfolio/index.ts:450

Return the Portfolio ID and owner DID

Returns

HumanReadable

Overrides

Entity.toHuman

---

generateUuid()

static generateUuid<Identifiers>(identifiers: Identifiers): string

Defined in: src/api/entities/Entity.ts:14

Generate the Entity's UUID from its identifying properties

Type Parameters

Type Parameter
Identifiers

Parameters

Parameter	Type	Description
identifiers	Identifiers

Returns

string

Inherited from

Entity.generateUuid

---

unserialize()

static unserialize<Identifiers>(serialized: string): Identifiers

Defined in: src/api/entities/Entity.ts:23

Unserialize a UUID into its Unique Identifiers

Type Parameters

Type Parameter
Identifiers

Parameters

Parameter	Type	Description
serialized	string	UUID to unserialize

Returns

Identifiers

Inherited from

Entity.unserialize