Class Tzip12ContractAbstraction

Index

Constructors

Methods

getTokenMetadata isTzip12Compliant

Constructors

constructor

new Tzip12ContractAbstraction(contractAbstraction, context): Tzip12ContractAbstraction
Parameters
- contractAbstraction: ContractAbstraction<ContractProvider | Wallet, DefaultMethods<ContractProvider | Wallet>, DefaultMethodsObject<ContractProvider | Wallet>, DefaultViews, DefaultContractViews, unknown>
- context: MetadataContext
Returns Tzip12ContractAbstraction
- Defined in packages/taquito-tzip12/src/tzip12-contract-abstraction.ts:37

Methods

getTokenMetadata

getTokenMetadata(tokenId): Promise<TokenMetadata>
Parameters
- tokenId: number
  The ID of the token for which we want to retrieve token metadata
Returns Promise<TokenMetadata>
An object of type TokenMetadata

Description
Fetches the token metadata for a specified token ID. The function first tries to find a token_metadata view in the contract metadata and to execute it with the token ID. If there is no view, the function tries to find a token_metadata bigmap in the top-level pairs of the storage.

Throws
, TokenMetadataNotFound, InvalidTokenMetadata
- Defined in packages/taquito-tzip12/src/tzip12-contract-abstraction.ts:85

isTzip12Compliant

isTzip12Compliant(): Promise<boolean>
Returns Promise<boolean>
True if "interfaces" field is present and contains "TZIP-012", false otherwise

Description
The Tzip-016 "interfaces" field MUST be present in the contract metadata. It should contain "TZIP-012[version-info]"
- Defined in packages/taquito-tzip12/src/tzip12-contract-abstraction.ts:65