chore: update dashcore deps to 88eacdf1 (mempool + EventHandler + manager feature)

- Update rust-dashcore rev to 88eacdf1 (latest v0.42-dev)
- DMNState.service stays as SocketAddr (revert of Optional was merged in dashcore)
- key-wallet-manager merged into key-wallet::manager
- Manager module gated behind feature flag
- Remove "std" feature from dashcore dep (removed upstream)
- TransactionContext restructured: InBlock(BlockInfo)
- WalletInterface expanded: mempool support, watched_outpoints, monitor_revision
- DashSpvClient gains EventHandler generic
- FFI: dash_spv_ffi_client_new takes FFIEventCallbacks

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: shumkov

Cargo.lock

@@ -47,12 +47,11 @@ members = [
 ]
 
 [workspace.dependencies]
-dashcore = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
-dash-spv = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
-dash-spv-ffi = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
-key-wallet = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
-key-wallet-manager = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
-dashcore-rpc = { git = "https://github.com/dashpay/rust-dashcore", rev = "8cbae416458565faac21d3452fbc6d80b324f6d3" }
+dashcore = { git = "https://github.com/dashpay/rust-dashcore", rev = "88eacdf19d984c34a4bd8a586ede2c4acf055c54" }
+dash-spv = { git = "https://github.com/dashpay/rust-dashcore", rev = "88eacdf19d984c34a4bd8a586ede2c4acf055c54" }
+dash-spv-ffi = { git = "https://github.com/dashpay/rust-dashcore", rev = "88eacdf19d984c34a4bd8a586ede2c4acf055c54" }
+key-wallet = { git = "https://github.com/dashpay/rust-dashcore", rev = "88eacdf19d984c34a4bd8a586ede2c4acf055c54" }
+dashcore-rpc = { git = "https://github.com/dashpay/rust-dashcore", rev = "88eacdf19d984c34a4bd8a586ede2c4acf055c54" }
 
 # Optimize heavy crypto crates even in dev/test builds so that
 # Halo 2 proof generation and verification run at near-release speed.

Cargo.toml

@@ -25,15 +25,13 @@ chrono = { version = "0.4.35", default-features = false, features = [
 chrono-tz = { version = "0.8", optional = true }
 ciborium = { version = "0.2.2", optional = true }
 dashcore = { workspace = true, features = [
-  "std",
   "secp-recovery",
   "rand",
   "signer",
   "serde",
   "eddsa",
 ], default-features = false }
 key-wallet = { workspace = true, optional = true }
-key-wallet-manager = { workspace = true, optional = true }
 dash-spv = { workspace = true, optional = true }
 dashcore-rpc = { workspace = true, optional = true }
 
@@ -94,7 +92,7 @@ core_quorum_validation = ["dashcore/quorum_validation"]
 core_key_wallet = ["dep:key-wallet"]
 core_key_wallet_bincode = ["dep:key-wallet", "key-wallet/bincode"]
 core_key_wallet_bip_38 = ["dep:key-wallet", "key-wallet/bip38"]
-core_key_wallet_manager = ["dep:key-wallet-manager"]
+core_key_wallet_manager = ["dep:key-wallet", "key-wallet/manager"]
 core_key_wallet_serde = ["dep:key-wallet", "key-wallet/serde"]
 core_spv = ["dep:dash-spv"]
 core_rpc_client = ["dep:dashcore-rpc"]

packages/rs-dpp/Cargo.toml

@@ -13,7 +13,7 @@ pub use dashcore;
 pub use key_wallet;
 
 #[cfg(feature = "core_key_wallet_manager")]
-pub use key_wallet_manager;
+pub use key_wallet::manager;
 
 #[cfg(feature = "core_spv")]
 pub use dash_spv;

packages/rs-dpp/src/lib.rs

@@ -14,7 +14,6 @@ platform-encryption = { path = "../rs-platform-encryption" }
 
 # Key wallet dependencies (from rust-dashcore)
 key-wallet = { workspace = true }
-key-wallet-manager = { workspace = true, optional = true }
 
 # Core dependencies
 dashcore = { workspace = true }
@@ -34,4 +33,4 @@ rand = "0.8"
 default = ["bls", "eddsa", "manager"]
 bls = ["key-wallet/bls"]
 eddsa = ["key-wallet/eddsa"]
-manager = ["key-wallet-manager"]
+manager = []

packages/rs-platform-wallet/Cargo.toml

@@ -25,7 +25,7 @@ fn main() -> Result<(), PlatformWalletError> {
     // The platform wallet can be used with WalletManager (requires "manager" feature)
     #[cfg(feature = "manager")]
     {
-        use key_wallet_manager::wallet_manager::WalletManager;
+        use key_wallet::manager::wallet_manager::WalletManager;
 
         let _wallet_manager = WalletManager::<PlatformWalletInfo>::new(network);
         println!("Platform wallet successfully integrated with wallet managers!");

packages/rs-platform-wallet/examples/basic_usage.rs

@@ -22,4 +22,4 @@ pub use managed_identity::ManagedIdentity;
 pub use platform_wallet_info::PlatformWalletInfo;
 
 #[cfg(feature = "manager")]
-pub use key_wallet_manager;
+pub use key_wallet::manager;

packages/rs-platform-wallet/src/lib.rs

@@ -1,6 +1,6 @@
 use crate::platform_wallet_info::PlatformWalletInfo;
 use crate::IdentityManager;
-use dashcore::{Address as DashAddress, Network, Transaction};
+use dashcore::{Address as DashAddress, Network, Transaction, Txid};
 use dpp::prelude::CoreBlockHeight;
 use key_wallet::account::{ManagedAccountCollection, TransactionRecord};
 use key_wallet::wallet::managed_wallet_info::wallet_info_interface::WalletInfoInterface;
@@ -111,4 +111,12 @@ impl WalletInfoInterface for PlatformWalletInfo {
     fn update_synced_height(&mut self, current_height: u32) {
         self.wallet_info.update_synced_height(current_height)
     }
+
+    fn mark_instant_send_utxos(&mut self, txid: &Txid) -> bool {
+        self.wallet_info.mark_instant_send_utxos(txid)
+    }
+
+    fn monitor_revision(&self) -> u64 {
+        self.wallet_info.monitor_revision()
+    }
 }

packages/rs-platform-wallet/src/platform_wallet_info/wallet_info_interface.rs

@@ -13,13 +13,14 @@ impl WalletTransactionChecker for PlatformWalletInfo {
         &mut self,
         tx: &Transaction,
         context: TransactionContext,
-        wallet: &Wallet,
+        wallet: &mut Wallet,
         update_state: bool,
+        update_balance: bool,
     ) -> TransactionCheckResult {
         // Check transaction with underlying wallet info
         let result = self
             .wallet_info
-            .check_core_transaction(tx, context, wallet, update_state)
+            .check_core_transaction(tx, context, wallet, update_state, update_balance)
             .await;
 
         // If the transaction is relevant, and it's an asset lock, automatically fetch identities

packages/rs-platform-wallet/src/platform_wallet_info/wallet_transaction_checker.rs

@@ -9,7 +9,7 @@ use std::ffi::c_char;
 use std::sync::atomic::{AtomicBool, Ordering};
 
 use crate::types::{DashSDKConfig, SDKHandle};
-use dash_spv_ffi::{FFIClientConfig, FFIDashSpvClient};
+use dash_spv_ffi::{FFIClientConfig, FFIDashSpvClient, FFIEventCallbacks};
 
 /// Static flag to track unified initialization
 static UNIFIED_INITIALIZED: AtomicBool = AtomicBool::new(false);
@@ -19,6 +19,8 @@ static UNIFIED_INITIALIZED: AtomicBool = AtomicBool::new(false);
 pub struct UnifiedSDKConfig {
     /// Core SDK configuration (ignored if core feature disabled)
     pub core_config: *const FFIClientConfig,
+    /// Event callbacks for core SPV client
+    pub core_callbacks: FFIEventCallbacks,
     /// Platform SDK configuration
     pub platform_config: DashSDKConfig,
     /// Whether to enable cross-layer integration
@@ -72,7 +74,8 @@ pub unsafe extern "C" fn dash_unified_sdk_create(
     let config = &*config;
 
     // Create Core SDK client (always enabled in unified SDK)
-    let core_client = dash_spv_ffi::dash_spv_ffi_client_new(config.core_config);
+    let core_client =
+        dash_spv_ffi::dash_spv_ffi_client_new(config.core_config, config.core_callbacks.clone());
 
     // Create Platform SDK
     let platform_sdk_result = crate::dash_sdk_create(&config.platform_config);
@@ -364,6 +367,7 @@ mod tests {
 
         // Step 2: Create the UnifiedSDKConfig using the pointer
         let unified_config = UnifiedSDKConfig {
+            core_callbacks: FFIEventCallbacks::default(),
             core_config: core_config_ptr,
             platform_config,
             enable_integration: true,