Make updater apis public

libwallet/src/internal/updater.rs

@@ -91,7 +91,7 @@ where
 }
 
 /// Apply advanced filtering to resultset from retrieve_txs below
-pub fn apply_advanced_tx_list_filtering<C, K>(
+fn apply_advanced_tx_list_filtering<C, K>(
 	wallet: &mut WalletBackend<C, K>,
 	parent_key_id: Option<&Identifier>,
 	query_args: &RetrieveTxQueryArgs,
@@ -417,8 +417,12 @@ where
 	Ok(())
 }
 
-/// build a local map of wallet outputs keyed by commit
-/// and a list of outputs we want to query the node for
+/// Build a local map of wallet outputs keyed by commit
+/// and a list of outputs we want to query the node for.
+/// If `update_all` equals `false` we will select outputs
+/// that are actually involved in an outstanding transaction.
+/// Returns mapping of output commit to tuple of derived key for output,
+/// PMMR index, tx entry log identifier and check if output is unspent
 pub fn map_wallet_outputs<C, K>(
 	wallet: &mut WalletBackend<C, K>,
 	keychain_mask: Option<&SecretKey>,
@@ -505,7 +509,7 @@ where
 }
 
 /// Apply refreshed API output data to the wallet
-pub fn apply_api_outputs<C, K>(
+fn apply_api_outputs<C, K>(
 	wallet: &mut WalletBackend<C, K>,
 	keychain_mask: Option<&SecretKey>,
 	wallet_outputs: &HashMap<pedersen::Commitment, (Identifier, Option<u64>, Option<u32>, bool)>,
@@ -876,7 +880,7 @@ where
 
 //TODO: Split up the output creation and the wallet insertion
 /// Build a coinbase output and the corresponding kernel
-pub fn receive_coinbase<C, K>(
+fn receive_coinbase<C, K>(
 	wallet: &mut WalletBackend<C, K>,
 	keychain_mask: Option<&SecretKey>,
 	block_fees: &BlockFees,

libwallet/src/lib.rs

@@ -72,6 +72,9 @@ pub use api_impl::types::{
 };
 pub use backend::{WalletBackend, WalletBatch};
 pub use internal::scan::scan;
+pub use internal::updater::{
+	map_wallet_outputs, refresh_outputs, retrieve_info, retrieve_outputs, retrieve_txs,
+};
 pub use slate_versions::ser as dalek_ser;
 pub use types::{
 	AcctPathMapping, BlockIdentifier, CbData, Context, NodeClient, NodeVersionInfo, OutputData,