diff --git a/Cargo.lock b/Cargo.lock
index 1636f42f850..468b8a5f862 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1537,27 +1537,6 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
-[[package]]
-name = "dash-network"
-version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
-dependencies = [
- "bincode",
- "bincode_derive",
- "hex",
- "serde",
-]
-
-[[package]]
-name = "dash-network"
-version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04#2bd764fdc071828939d9dc8dd872c39bae906b04"
-dependencies = [
- "bincode",
- "bincode_derive",
- "hex",
-]
-
 [[package]]
 name = "dash-platform-balance-checker"
 version = "3.1.0-dev.1"
@@ -1627,7 +1606,7 @@ dependencies = [
 [[package]]
 name = "dash-spv"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1635,8 +1614,8 @@ dependencies = [
  "blsful",
  "chrono",
  "clap",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore_hashes 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
+ "dashcore_hashes",
  "futures",
  "hex",
  "hickory-resolver",
@@ -1660,12 +1639,12 @@ dependencies = [
 [[package]]
 name = "dash-spv-ffi"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "cbindgen 0.29.2",
  "clap",
  "dash-spv",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "env_logger 0.10.2",
  "hex",
  "key-wallet",
@@ -1685,7 +1664,7 @@ dependencies = [
 [[package]]
 name = "dashcore"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "anyhow",
  "base64-compat",
@@ -1695,9 +1674,8 @@ dependencies = [
  "bitvec",
  "blake3",
  "blsful",
- "dash-network 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore-private 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore_hashes 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore-private",
+ "dashcore_hashes",
  "ed25519-dalek",
  "hex",
  "hex_lit",
@@ -1708,42 +1686,15 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
-[[package]]
-name = "dashcore"
-version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04#2bd764fdc071828939d9dc8dd872c39bae906b04"
-dependencies = [
- "anyhow",
- "bech32 0.9.1",
- "bincode",
- "bincode_derive",
- "bitvec",
- "blake3",
- "dash-network 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04)",
- "dashcore-private 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04)",
- "dashcore_hashes 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04)",
- "hex",
- "hex_lit",
- "log",
- "rustversion",
- "secp256k1",
- "thiserror 2.0.18",
-]
-
-[[package]]
-name = "dashcore-private"
-version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
-
 [[package]]
 name = "dashcore-private"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04#2bd764fdc071828939d9dc8dd872c39bae906b04"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 
 [[package]]
 name = "dashcore-rpc"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "dashcore-rpc-json",
  "hex",
@@ -1756,10 +1707,10 @@ dependencies = [
 [[package]]
 name = "dashcore-rpc-json"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "bincode",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "hex",
  "key-wallet",
  "serde",
@@ -1771,25 +1722,15 @@ dependencies = [
 [[package]]
 name = "dashcore_hashes"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "bincode",
- "dashcore-private 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore-private",
  "rs-x11-hash",
  "secp256k1",
  "serde",
 ]
 
-[[package]]
-name = "dashcore_hashes"
-version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04#2bd764fdc071828939d9dc8dd872c39bae906b04"
-dependencies = [
- "bincode",
- "dashcore-private 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04)",
- "secp256k1",
-]
-
 [[package]]
 name = "dashpay-contract"
 version = "3.1.0-dev.1"
@@ -1975,7 +1916,7 @@ dependencies = [
  "chrono-tz",
  "ciborium",
  "dash-spv",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "dashcore-rpc",
  "data-contracts",
  "derive_more 1.0.0",
@@ -3839,7 +3780,7 @@ dependencies = [
 [[package]]
 name = "key-wallet"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "aes",
  "async-trait",
@@ -3849,13 +3790,11 @@ dependencies = [
  "bip39",
  "bitflags 2.11.0",
  "bs58",
- "dash-network 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore-private 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore_hashes 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
+ "dashcore-private",
+ "dashcore_hashes",
  "getrandom 0.2.17",
  "hex",
- "hkdf",
  "rand 0.8.5",
  "scrypt",
  "secp256k1",
@@ -3869,11 +3808,10 @@ dependencies = [
 [[package]]
 name = "key-wallet-ffi"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "cbindgen 0.29.2",
- "dash-network 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "hex",
  "key-wallet",
  "key-wallet-manager",
@@ -3885,12 +3823,12 @@ dependencies = [
 [[package]]
 name = "key-wallet-manager"
 version = "0.42.0"
-source = "git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882#0bc6592bd41037ffc532d813d4c0828bea7cf882"
+source = "git+https://github.com/dashpay/rust-dashcore?rev=9959201593826def0ad1f6db51b2ceb95b68a1ca#9959201593826def0ad1f6db51b2ceb95b68a1ca"
 dependencies = [
  "async-trait",
  "bincode",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
- "dashcore_hashes 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
+ "dashcore_hashes",
  "key-wallet",
  "rayon",
  "secp256k1",
@@ -4799,7 +4737,7 @@ version = "2.1.1"
 dependencies = [
  "aes",
  "cbc",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=2bd764fdc071828939d9dc8dd872c39bae906b04)",
+ "dashcore",
  "hex",
  "sha2",
  "thiserror 1.0.69",
@@ -4875,7 +4813,7 @@ version = "3.1.0-dev.1"
 dependencies = [
  "async-trait",
  "dash-sdk",
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "dpp",
  "indexmap 2.13.0",
  "key-wallet",
@@ -4889,7 +4827,7 @@ dependencies = [
 name = "platform-wallet-ffi"
 version = "2.1.1"
 dependencies = [
- "dashcore 0.42.0 (git+https://github.com/dashpay/rust-dashcore?rev=0bc6592bd41037ffc532d813d4c0828bea7cf882)",
+ "dashcore",
  "dpp",
  "key-wallet",
  "lazy_static",
@@ -6838,9 +6776,9 @@ checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
 
 [[package]]
 name = "tempfile"
-version = "3.26.0"
+version = "3.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82a72c767771b47409d2345987fda8628641887d5466101319899796367354a0"
+checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
  "getrandom 0.4.2",
diff --git a/Cargo.toml b/Cargo.toml
index 3f64c14b083..7fe16f244c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,12 +47,12 @@ members = [
 ]
 
 [workspace.dependencies]
-dashcore = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
-dash-spv = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
-dash-spv-ffi = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
-key-wallet = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
-key-wallet-manager = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
-dashcore-rpc = { git = "https://github.com/dashpay/rust-dashcore", rev = "0bc6592bd41037ffc532d813d4c0828bea7cf882" }
+dashcore = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
+dash-spv = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
+dash-spv-ffi = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
+key-wallet = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
+key-wallet-manager = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
+dashcore-rpc = { git = "https://github.com/dashpay/rust-dashcore", rev = "9959201593826def0ad1f6db51b2ceb95b68a1ca" }
 
 # Optimize heavy crypto crates even in dev/test builds so that
 # Halo 2 proof generation and verification run at near-release speed.
diff --git a/packages/rs-platform-encryption/Cargo.toml b/packages/rs-platform-encryption/Cargo.toml
index 1897aaba94e..357f72df7a6 100644
--- a/packages/rs-platform-encryption/Cargo.toml
+++ b/packages/rs-platform-encryption/Cargo.toml
@@ -8,7 +8,7 @@ description = "Cryptographic utilities for Dash Platform (DIP-15 DashPay encrypt
 
 [dependencies]
 # Cryptography
-dashcore = { git = "https://github.com/dashpay/rust-dashcore", rev = "2bd764fdc071828939d9dc8dd872c39bae906b04" }
+dashcore = { workspace = true }
 aes = "0.8"
 cbc = "0.1"
 sha2 = "0.10"
diff --git a/packages/rs-platform-wallet/src/platform_wallet_info/wallet_info_interface.rs b/packages/rs-platform-wallet/src/platform_wallet_info/wallet_info_interface.rs
index aa96aaf2b51..cb3ccead404 100644
--- a/packages/rs-platform-wallet/src/platform_wallet_info/wallet_info_interface.rs
+++ b/packages/rs-platform-wallet/src/platform_wallet_info/wallet_info_interface.rs
@@ -1,12 +1,8 @@
 use crate::platform_wallet_info::PlatformWalletInfo;
 use crate::IdentityManager;
-use dashcore::{Address as DashAddress, Address, Network, Transaction};
+use dashcore::{Address as DashAddress, Network, Transaction};
 use dpp::prelude::CoreBlockHeight;
 use key_wallet::account::{ManagedAccountCollection, TransactionRecord};
-use key_wallet::wallet::managed_wallet_info::fee::FeeLevel;
-use key_wallet::wallet::managed_wallet_info::transaction_building::{
-    AccountTypePreference, TransactionError,
-};
 use key_wallet::wallet::managed_wallet_info::wallet_info_interface::WalletInfoInterface;
 use key_wallet::wallet::ManagedWalletInfo;
 use key_wallet::{Utxo, Wallet, WalletCoreBalance};
@@ -112,25 +108,6 @@ impl WalletInfoInterface for PlatformWalletInfo {
         self.wallet_info.immature_transactions()
     }
 
-    fn create_unsigned_payment_transaction(
-        &mut self,
-        wallet: &Wallet,
-        account_index: u32,
-        account_type_pref: Option<AccountTypePreference>,
-        recipients: Vec<(Address, u64)>,
-        fee_level: FeeLevel,
-        current_block_height: u32,
-    ) -> Result<Transaction, TransactionError> {
-        self.wallet_info.create_unsigned_payment_transaction(
-            wallet,
-            account_index,
-            account_type_pref,
-            recipients,
-            fee_level,
-            current_block_height,
-        )
-    }
-
     fn update_synced_height(&mut self, current_height: u32) {
         self.wallet_info.update_synced_height(current_height)
     }