getSapling method

SaplingIncomingViewingKey getSapling()

Returns the Sapling component of the UIVK, or throws if missing.

Implementation

SaplingIncomingViewingKey getSapling() {
  final sapling = this.sapling;
  if (sapling == null) {
    throw ZCashKeyError("Sapling key missing.");
  }
  return sapling;
}