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Merged in rnicoll-check-tx (pull request #469)

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Add sanity check on SignedTransaction.id
This commit is contained in:
Ross Nicoll 2016-11-14 17:01:28 +00:00
commit 3c4e89e766
1 changed files with 5 additions and 1 deletions
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6
core/src/main/kotlin/net/corda/core/transactions/SignedTransaction.kt
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@ -31,7 +31,11 @@ data class SignedTransaction(val txBits: SerializedBytes<WireTransaction>,
// TODO: This needs to be reworked to ensure that the inner WireTransaction is only ever deserialised sandboxed.
/** Lazily calculated access to the deserialised/hashed transaction data. */
val tx: WireTransaction by lazy { WireTransaction.deserialize(txBits) }
val tx: WireTransaction by lazy {
val temp = WireTransaction.deserialize(txBits)
check(temp.id == id) { "Supplied transaction ID does not match deserialized transaction's ID - this is probably a problem in serialization/deserialization" }
temp
}
class SignaturesMissingException(val missing: Set<PublicKeyTree>, val descriptions: List<String>, override val id: SecureHash) : NamedByHash, SignatureException() {
override fun toString(): String {