feat(dubp): support member wallet from legacy salt+password

native/dubp_rs/src/secret_code.rs

@@ -32,7 +32,11 @@ pub(crate) fn compute_secret_code_len(
         }
         SecretCodeType::Letters => {
             if member_wallet {
-                Ok(10)
+                if log_n >= 15 {
+                    Ok(7)
+                } else {
+                    Ok(8)
+                }
             } else if log_n >= 15 {
                 Ok(5)
             } else {

packages/dubp_rs/lib/dubp.dart

@@ -122,6 +122,7 @@ class DubpRust {
     String salt,
     String password,
     SecretCodeType secretCodeType = SecretCodeType.letters,
+    bool isMember = false,
   }) async {
     int ram = SysInfo.getTotalPhysicalMemory();
     print('ram=$ram');
@@ -134,7 +135,7 @@ class DubpRust {
       Utf8.toUtf8(currency),
       Utf8.toUtf8(salt),
       Utf8.toUtf8(password),
-      0,
+      isMember ? 1 : 0,
       secretCodeType.index,
       ram,
     );