Class CashuAuthWallet

constructor

• new CashuAuthWallet(
      mint: CashuAuthMint,
      options?: { keys?: MintKeys | MintKeys[]; keysets?: MintKeyset[] },
  ): CashuAuthWallet

  Parameters

  • mint: CashuAuthMint

    NUT-22 auth mint instance.
  • Optionaloptions: { keys?: MintKeys | MintKeys[]; keysets?: MintKeyset[] }

    • Optionalkeys?: MintKeys | MintKeys[]

      Public keys from the mint (will be fetched from mint if not provided)

    • Optionalkeysets?: MintKeyset[]

      Keysets from the mint (will be fetched from mint if not provided)

  Returns CashuAuthWallet

mint

keys

• get keys(): Map<string, MintKeys>

  Returns Map<string, MintKeys>

keysetId

• get keysetId(): string

  Returns string

• set keysetId(keysetId: string): void

  Parameters

  • keysetId: string

  Returns void

keysets

• get keysets(): MintKeyset[]

  Returns MintKeyset[]

getActiveKeyset

• getActiveKeyset(keysets: MintKeyset[]): MintKeyset

  Choose a keyset to activate based on the lowest input fee.

  Note: this function will filter out deprecated base64 keysets.

  Parameters

  • keysets: MintKeyset[]

    Keysets to choose from.

  Returns MintKeyset

  Active keyset.

getAllKeys

• getAllKeys(): Promise<MintKeys[]>

  Get all active keys from the mint and set the keyset with the lowest fees as the active wallet keyset.

  Returns Promise<MintKeys[]>

  Keyset.

getKeys

• getKeys(keysetId?: string, forceRefresh?: boolean): Promise<MintKeys>

  Get public keys from the mint. If keys were already fetched, it will return those.

  If keysetId is set, it will fetch and return that specific keyset. Otherwise, we select an active keyset with the unit of the wallet.

  Parameters

  • OptionalkeysetId: string

    Optional keysetId to get keys for.
  • OptionalforceRefresh: boolean

  Returns Promise<MintKeys>

  Keyset.

getKeySets

• getKeySets(): Promise<MintKeyset[]>

  Get keysets from the mint with the unit of the wallet.

  Returns Promise<MintKeyset[]>

  Keysets with wallet's unit.

loadMint

• loadMint(): Promise<void>

  Load mint information, keysets and keys. This function can be called if no keysets are passed in the constructor.

  Returns Promise<void>

mintProofs

• mintProofs(
      amount: number,
      clearAuthToken: string,
      options?: { keysetId?: string },
  ): Promise<Proof[]>

  Mint proofs for a given mint quote.

  Parameters

  • amount: number

    Amount to request.
  • clearAuthToken: string

    ClearAuthToken to mint.
  • Optionaloptions: { keysetId?: string }

  Returns Promise<Proof[]>

  Proofs.