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Class LogicSig

LogicSig implementation

Hierarchy

  • LogicSig

Implements

Index

Constructors

Properties

Methods

Constructors

constructor

  • new LogicSig(program: Uint8Array, programArgs?: (Uint8Array | Buffer)[]): LogicSig

  • Parameters

    • program: Uint8Array
    • Optional programArgs: (Uint8Array | Buffer)[]

    Returns LogicSig

Properties

args

args: Uint8Array[]

logic

logic: Uint8Array

Optional msig

msig?: EncodedMultisig

Optional sig

sig?: Uint8Array

tag

tag: Buffer = ...

Methods

address

  • address(): string

  • Compute hash of the logic sig program (that is the same as escrow account address) as string address

    Returns string

    String representation of the address

appendToMultisig

  • appendToMultisig(secretKey: Uint8Array): void

  • Appends a signature to multi signature

    Parameters

    • secretKey: Uint8Array

      Secret key to sign with

    Returns void

get_obj_for_encoding

sign

  • Creates signature (if no msig provided) or multi signature otherwise

    Parameters

    • secretKey: Uint8Array

      Secret key to sign with

    • Optional msig: MultisigMetadata

      Multisig account as {version, threshold, addrs}

    Returns void

signProgram

  • signProgram(secretKey: Uint8Array): Uint8Array

  • Parameters

    • secretKey: Uint8Array

    Returns Uint8Array

singleSignMultisig

  • singleSignMultisig(secretKey: Uint8Array, msig: EncodedMultisig): [sig: Uint8Array, index: number]

toByte

  • toByte(): Uint8Array

verify

  • verify(publicKey: Uint8Array): boolean

  • Performs signature verification

    Parameters

    • publicKey: Uint8Array

      Verification key (derived from sender address or escrow address)

    Returns boolean

Static fromByte

  • fromByte(encoded: ArrayLike<any>): LogicSig

Static from_obj_for_encoding

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