feat: faster scanning on remote nodes for xmr

dnm: skip cw_* monero_c dump (waits for #2287)

Author: MrCyjaneK

cw_zano/pubspec.lock

@@ -842,4 +842,4 @@ packages:
     version: "3.1.3"
 sdks:
   dart: ">=3.5.0 <4.0.0"
-  flutter: ">=3.27.4"
+  flutter: ">=3.24.0"

scripts/prepare_moneroc.sh

@@ -8,7 +8,7 @@ if [[ ! -d "monero_c/.git" ]];
 then
     git clone https://github.com/mrcyjanek/monero_c --branch master monero_c
     cd monero_c
-    git checkout b335585a7fb94b315eb52bd88f2da6d3489fa508
+    git checkout f415fc58d69ad5ba53b7d613c21fc7d6d8fc219d
     git reset --hard
     git submodule update --init --force --recursive
     ./apply_patches.sh monero