Skip to main content

@midnight/ledger v2.0.8 • Readme | API

@midnight/ledger v2.0.8 / UnprovenInput

Class: UnprovenInput

A Input, before being proven

All "shielded" information in the input can still be extracted at this stage!

Constructors​

new UnprovenInput()​

new UnprovenInput(): UnprovenInput

Returns​

UnprovenInput

Properties​

contractAddress​

readonly contractAddress: undefined | string;

The contract address receiving the input, if the sender is a contract

nullifier​

readonly nullifier: string;

The nullifier of the input

Methods​

serialize()​

serialize(): Uint8Array

Returns​

Uint8Array

toString()​

toString(compact?): string

Parameters​

• compact?: boolean

Returns​

string

deserialize()​

static deserialize(raw): UnprovenInput

Parameters​

• raw: Uint8Array

Returns​

UnprovenInput

newContractOwned()​

static newContractOwned(
   coin, 
   contract, 
   state): UnprovenInput

Creates a new input, spending a specific coin from a smart contract, against a state which contains this coin.

Note that inputs created in this way also need to be authorized by the contract

Parameters​

• coin: QualifiedCoinInfo

• contract: string

• state: ZswapChainState

Returns​

UnprovenInput