ledger/com.midnight.kuira.core.ledger.api/TransactionRejected

TransactionRejected

class TransactionRejected(val reason: String, val txHash: String? = null, val customErrorCode: Int? = null) : NodeRpcException

Transaction rejected by node (validation failed).

Reasons:

  • Invalid signature

  • Double-spend (UTXO already spent)

  • Insufficient balance

  • TTL expired

  • Invalid format

Custom Error Codes (authoritative, from midnight-node):

  • 115: InvalidProof (the ZK proof failed verification — regenerate the proof / check the proving-key & contract verifier-key versions match)

  • 186: EffectsCheckFailure

  • 195: InputNotInUtxos (an unshielded UTXO input is already spent or missing)

Recovery: Don't retry (fix transaction)

Constructors

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constructor(reason: String, txHash: String? = null, customErrorCode: Int? = null)

Types

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object Companion

Properties

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open val cause: Throwable?
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val customErrorCode: Int? = null
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val isInvalidProof: Boolean

True if the node rejected the transaction's ZK proof (node error 115).

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val isStaleUtxo: Boolean

True if an unshielded UTXO input was already spent / missing (node error 195).

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open val message: String?
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val reason: String
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val txHash: String? = null