chore: revert "feat(ffi): add dash_spv_ffi_config_clear_peers (#591)" (#593)

* chore: revert "feat(ffi): add dash_spv_ffi_config_clear_peers (#591)"

This reverts commit 472131a.

* ffi docs

Author: xdustinface

dash-spv-ffi/FFI_API.md

@@ -4,7 +4,7 @@ This document provides a comprehensive reference for all FFI (Foreign Function I
 
 **Auto-generated**: This documentation is automatically generated from the source code. Do not edit manually.
 
-**Total Functions**: 40
+**Total Functions**: 39
 
 ## Table of Contents
 
@@ -31,13 +31,12 @@ Functions: 3
 
 ### Configuration
 
-Functions: 16
+Functions: 15
 
 | Function | Description | Module |
 |----------|-------------|--------|
 | `dash_spv_ffi_client_update_config` | Update the running client's configuration | client |
 | `dash_spv_ffi_config_add_peer` | Adds a peer address to the configuration  Accepts socket addresses with or... | config |
-| `dash_spv_ffi_config_clear_peers` | Removes all configured peers from the configuration  This is useful when the... | config |
 | `dash_spv_ffi_config_destroy` | Destroys an FFIClientConfig and frees its memory  # Safety - `config` must... | config |
 | `dash_spv_ffi_config_get_network` | Gets the network type from the configuration  # Safety - `config` must be a... | config |
 | `dash_spv_ffi_config_mainnet` | No description | config |
@@ -201,22 +200,6 @@ Adds a peer address to the configuration  Accepts socket addresses with or witho
 
 ---
 
-#### `dash_spv_ffi_config_clear_peers`
-
-```c
-dash_spv_ffi_config_clear_peers(config: *mut FFIClientConfig) -> i32
-```
-
-**Description:**
-Removes all configured peers from the configuration  This is useful when the caller wants to start with a clean slate before adding custom peers via `dash_spv_ffi_config_add_peer`.  # Safety - `config` must be a valid pointer to an FFIClientConfig created by dash_spv_ffi_config_new/mainnet/testnet - The caller must ensure the config pointer remains valid for the duration of this call
-
-**Safety:**
-- `config` must be a valid pointer to an FFIClientConfig created by dash_spv_ffi_config_new/mainnet/testnet - The caller must ensure the config pointer remains valid for the duration of this call
-
-**Module:** `config`
-
----
-
 #### `dash_spv_ffi_config_destroy`
 
 ```c

dash-spv-ffi/src/config.rs

@@ -166,23 +166,6 @@ pub unsafe extern "C" fn dash_spv_ffi_config_add_peer(
     }
 }
 
-/// Removes all configured peers from the configuration
-///
-/// This is useful when the caller wants to start with a clean slate
-/// before adding custom peers via `dash_spv_ffi_config_add_peer`.
-///
-/// # Safety
-/// - `config` must be a valid pointer to an FFIClientConfig created by dash_spv_ffi_config_new/mainnet/testnet
-/// - The caller must ensure the config pointer remains valid for the duration of this call
-#[no_mangle]
-pub unsafe extern "C" fn dash_spv_ffi_config_clear_peers(config: *mut FFIClientConfig) -> i32 {
-    null_check!(config);
-
-    let cfg = unsafe { &mut *((*config).inner as *mut ClientConfig) };
-    cfg.peers.clear();
-    FFIErrorCode::Success as i32
-}
-
 /// Sets the user agent string to advertise in the P2P handshake
 ///
 /// # Safety

dash-spv-ffi/tests/test_config.rs

@@ -94,39 +94,6 @@ mod tests {
         }
     }
 
-    #[test]
-    #[serial]
-    fn test_config_clear_peers() {
-        unsafe {
-            let config = dash_spv_ffi_config_new(FFINetwork::Testnet);
-
-            // Add peers
-            let peer1 = CString::new("127.0.0.1:9999").unwrap();
-            let peer2 = CString::new("127.0.0.2:9999").unwrap();
-            dash_spv_ffi_config_add_peer(config, peer1.as_ptr());
-            dash_spv_ffi_config_add_peer(config, peer2.as_ptr());
-
-            // Clear all peers
-            let result = dash_spv_ffi_config_clear_peers(config);
-            assert_eq!(result, FFIErrorCode::Success as i32);
-
-            // Clear on already-empty should still succeed
-            let result = dash_spv_ffi_config_clear_peers(config);
-            assert_eq!(result, FFIErrorCode::Success as i32);
-
-            dash_spv_ffi_config_destroy(config);
-        }
-    }
-
-    #[test]
-    #[serial]
-    fn test_config_clear_peers_null() {
-        unsafe {
-            let result = dash_spv_ffi_config_clear_peers(std::ptr::null_mut());
-            assert_eq!(result, FFIErrorCode::NullPointer as i32);
-        }
-    }
-
     #[test]
     #[serial]
     fn test_config_user_agent() {