Class ColdcardDI

constructor

• new ColdcardDI(): ColdcardDI

• Returns ColdcardDI

policyRegistrationRequired

buildWalletConfig

• buildWalletConfig(walletName, descriptor): string

• Coldcard wallet config. Docs on the format: https://coldcard.com/docs/multisig/#configuration-text-file-for-multisig

  Parameters

  • walletName: string
  • descriptor: string

  Returns string

getSignatureFromFile

• getSignatureFromFile(message): {
      addr: string;
      signature: string;
  }

• Extracts a signature from a signed message.

  Parameters

  • message: string

    The signed message.

  Returns {
      addr: string;
      signature: string;
  }

  • The extracted signature containing address and signature.

  • addr: string

  • signature: string

  Throws

  • Throws an error if the file format is invalid.

getXpubFromFile

• getXpubFromFile(xpubConfigExport, isMultisigWallet): DeviceKeyParams

• Parses Coldcard config file and extracts device key params.

  Parameters

  • xpubConfigExport: ColdcardXpubExport

    The Coldcard Xpub Export object.
  • isMultisigWallet: boolean

    Indicates if the wallet is multisig.

  Returns DeviceKeyParams

  • The device key parameters.