wallet.adoc wallet-database.adoc wallet-encryption.adoc transaction-tracking.adoc calculating-balance.adoc coin-selection.adoc transaction-creation.adoc wallet-interfaces.adoc wallet-init.adoc wallet-locks.adoc controlling-the-wallet.adoc cwallet.adoc scriptpubkeymanagers.adoc wallet-keys.adoc transaction-identification.adoc constructing-transactions.adoc multiwallet.adoc wallet-exercises.adoc