0.1.0-alpha03

wallet/com.midnight.kuira.core.wallet.model/LedgerEvent

LedgerEvent

data class LedgerEvent(val id: Long, val type: EventType, val amount: BigInteger, val tokenType: String = "MIDNIGHT", val sender: String? = null, val receiver: String, val blockHeight: Long, val timestamp: Long)

Deserialized ledger event from Midnight blockchain.

Represents a single event on the Midnight ledger (coinbase, transfer, shield, unshield, etc.)

Input Validation:

id must be non-negative
amount must be positive (cannot transfer 0 or negative tokens)
tokenType cannot be blank
sender must be null for COINBASE events, non-null otherwise
receiver cannot be blank
blockHeight must be non-negative
timestamp must be positive

Throws

IllegalArgumentException

if validation fails

Constructors

constructor(id: Long, type: EventType, amount: BigInteger, tokenType: String = "MIDNIGHT", sender: String? = null, receiver: String, blockHeight: Long, timestamp: Long)

Properties

val amount: BigInteger

Token amount involved

val blockHeight: Long

Block height where event occurred

val id: Long

Event ID (sequential)

val receiver: String

Receiver address

val sender: String? = null

Sender address (null for coinbase events)

val timestamp: Long

Event timestamp in milliseconds

val tokenType: String

Token type (native MIDNIGHT, or custom token)

val type: EventType

Type of ledger event