diff --git a/module/src/lib.rs b/module/src/lib.rs
index b0bf725ab49d9868f31ce563713db6028d2c1845..4186be1447f470a6f6a25813112c8ee041eab251 100644
--- a/module/src/lib.rs
+++ b/module/src/lib.rs
@@ -85,9 +85,9 @@ pub trait DuniterModule: 'static + Sized {
 
     async fn start(self) -> anyhow::Result<()>;
 
-    // Needed for BMA only
+    /// Get TX full history of a pubkey. Needed for BMA only
     #[doc(hidden)]
-    fn get_transactions_history_for_bma(
+    fn get_txs_history_bma(
         _dbs_pool: &fast_threadpool::ThreadPoolSyncHandler<SharedDbs<FileBackend>>,
         _profile_path_opt: Option<&Path>,
         _pubkey: PublicKey,
@@ -95,20 +95,31 @@ pub trait DuniterModule: 'static + Sized {
         Ok(None)
     }
 
-    // Needed for BMA only
+    /// Get TX history of a pubkey from a block range. Needed for BMA only
     #[doc(hidden)]
-    fn get_written_transactions_for_bma(
+    fn get_tx_history_bma_written_by_blocks(
         _profile_path_opt: Option<&Path>,
         _pubkey: PublicKey,
-        _start_block: u32,
-        _end_block: u32,
+        _from: Option<u32>,
+        _to: Option<u32>,
     ) -> KvResult<Option<TxsHistoryForBma>> {
         Ok(None)
     }
 
-    // Needed for BMA only
+    /// Get TX history of a pubkey from a median_time range. Needed for BMA only
+    #[doc(hidden)]
+    fn get_tx_history_bma_written_by_times(
+        _profile_path_opt: Option<&Path>,
+        _pubkey: PublicKey,
+        _from: Option<u64>,
+        _to: Option<u64>,
+    ) -> KvResult<Option<TxsHistoryForBma>> {
+        Ok(None)
+    }
+
+    /// Get TX inside the mempool of a pubkey. Needed for BMA only
     #[doc(hidden)]
-    fn get_pending_transactions_for_bma(
+    fn get_txs_history_bma_mempool(
         _dbs_pool: &fast_threadpool::ThreadPoolSyncHandler<SharedDbs<FileBackend>>,
         _pubkey: PublicKey,
     ) -> KvResult<Option<TxsHistoryForBma>> {
@@ -293,13 +304,13 @@ macro_rules! plug_duniter_modules {
             // Needed for BMA only
             #[allow(dead_code)]
             #[doc(hidden)]
-            fn get_transactions_history_for_bma(
+            fn get_txs_history_bma(
                 dbs_pool: &fast_threadpool::ThreadPoolSyncHandler<SharedDbs<FileBackend>>,
                 profile_path_opt: Option<&Path>,
                 pubkey: PublicKey,
             ) -> KvResult<TxsHistoryForBma> {
                 $(
-                    if let Some(txs_history) = <$M>::get_transactions_history_for_bma(dbs_pool, profile_path_opt, pubkey)? {
+                    if let Some(txs_history) = <$M>::get_txs_history_bma(dbs_pool, profile_path_opt, pubkey)? {
                         return Ok(txs_history);
                     }
                 )*