ledger/com.midnight.kuira.core.ledger.model/UnshieldedOffer

UnshieldedOffer

data class UnshieldedOffer(val inputs: List<UtxoSpend>, val outputs: List<UtxoOutput>, val signatures: List<ByteArray> = emptyList())

Represents an unshielded offer in a Midnight transaction.

An offer pairs the UTXOs being spent (inputs) with the new UTXOs being created (outputs), plus the signatures authorizing each input.

Purpose:

Contains inputs (UTXOs being spent)
Contains outputs (new UTXOs being created)
Will contain signatures (added during signing)

Important:

Inputs and outputs are automatically SORTED by the ledger
Signatures must match the sorted input order

Usage in Transaction:

val offer = UnshieldedOffer(
    inputs = listOf(
        UtxoSpend(intentHash = "0x123...", outputNo = 0, value = 150M, ...)
    ),
    outputs = listOf(
        UtxoOutput(value = 100M, owner = "recipient...", ...),  // Send
        UtxoOutput(value = 50M, owner = "sender...", ...)       // Change
    )
)

// Later, during signing: add signatures
val signed = offer.copy(signatures = listOf(...))