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