Refactor: major codebase update and improvements

target/debug/.fingerprint/base64-c687f77308be5e43/lib-base64.json

@@ -0,0 +1 @@
+{"rustc":8277423686421874925,"features":"[\"alloc\", \"default\", \"std\"]","declared_features":"[\"alloc\", \"default\", \"std\"]","target":13060062996227388079,"profile":15657897354478470176,"path":7782051874790542920,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/base64-c687f77308be5e43/dep-lib-base64","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}