diff --git a/electrum/plugins/silent_payments/README.md b/electrum/plugins/silent_payments/README.md
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+# Silent Payments Sending and Receiving
+
+Assuming https://github.com/bitcoin-core/secp256k1/pull/1765 is merged
+
+Taking https://github.com/spesmilo/electrum/pull/9900 as inspiration
+
+The index server as https://github.com/cake-tech/blockstream-electrs/tree/cake-update-v1
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diff --git a/electrum/plugins/silent_payments/__init__.py b/electrum/plugins/silent_payments/__init__.py
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diff --git a/electrum/plugins/silent_payments/manifest.json b/electrum/plugins/silent_payments/manifest.json
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+++ b/electrum/plugins/silent_payments/manifest.json
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+{
+    "name": "silent_payments",
+    "fullname": "Silent Payments",
+    "description": "BIP 352 Silent Payments support for Electrum, utilizing external index servers for efficient scanning.",
+    "available_for": ["qt"],
+    "author": "securitybrahh@empiresec.co",
+    "license": "MIT",
+    "version": "1.0.0",
+    "min_electrum_version": "4.0.0"
+}
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diff --git a/electrum/plugins/silent_payments/qt.py b/electrum/plugins/silent_payments/qt.py
new file mode 100644
index 000000000000..3c59a32d1aa7
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+++ b/electrum/plugins/silent_payments/qt.py
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+from electrum.plugin import hook
+from .silent_payments import SilentPaymentEngine
+
+class Plugin(BasePlugin):
+    @hook
+    def before_create_transaction(self, wallet, tx):
+        # 1. Identify if any output is a Silent Payment type
+        # 2. Derive the tweaked public key using your math engine
+        # 3. Replace the output script
+        for output in tx.outputs():
+            if output.is_silent_payment_address():
+                # Derive the tweak using the BIP 352 logic
+                tweak = SilentPaymentEngine.calculate_tweak(...)
+                tweaked_pk = SilentPaymentEngine.tweak_pubkey(output.pubkey, tweak)
+                
+                # Update the transaction output directly
+                output.scriptpubkey = b'\x51' + len(tweaked_pk).to_bytes(1, 'big') + tweaked_pk
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diff --git a/electrum/plugins/silent_payments/scanner.py b/electrum/plugins/silent_payments/scanner.py
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+++ b/electrum/plugins/silent_payments/scanner.py
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+import socket
+import json
+import threading
+from electrum.util import ThreadJob
+
+class SilentPaymentScanner(ThreadJob):
+    def __init__(self, wallet, db):
+        self.wallet = wallet
+        self.db = db
+        self.server_url = "electrs.cakewallet.com"
+        self.server_port = 50001
+        self.running = True
+
+    def fetch_tweaks_from_server(self, scan_pubkey: bytes):
+        """
+        Query the index server for tweaks associated with our scan key.
+        This follows the Cake Wallet Silent Payment indexer protocol.
+        """
+        try:
+            with socket.create_connection((self.server_url, self.server_port), timeout=10) as sock:
+                # Construct RPC request
+                request = {
+                    "method": "sp.get_tweaks",
+                    "params": [scan_pubkey.hex()],
+                    "id": 1,
+                    "jsonrpc": "2.0"
+                }
+                sock.sendall(json.dumps(request).encode() + b'\n')
+                response = sock.recv(4096)
+                return json.loads(response).get('result', [])
+        except Exception as e:
+            print(f"Scanner connection error: {e}")
+            return []
+
+    def run(self):
+        """Background execution loop."""
+        scan_pubkey = self.wallet.get_silent_payment_scan_pubkey()
+        while self.running:
+            tweaks = self.fetch_tweaks_from_server(scan_pubkey)
+            for item in tweaks:
+                # item: {'txid': ..., 'vout': ..., 'tweak': ...}
+                self.db.add_mapping(
+                    bytes.fromhex(item['tweak']), 
+                    b'', # Logic to map to internal pubkey
+                    item['txid'], 
+                    item['vout']
+                )
+            # Sleep to avoid excessive network usage
+            threading.Event().wait(300)
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diff --git a/electrum/plugins/silent_payments/silent_payments.py b/electrum/plugins/silent_payments/silent_payments.py
new file mode 100644
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+++ b/electrum/plugins/silent_payments/silent_payments.py
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+from electrum import ecc
+
+class SilentPayment:
+    CURVE_ORDER = 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141
+
+    @staticmethod
+    def derive_shared_secret(input_pubkeys_sum: bytes, scan_privkey: bytes) -> bytes:
+        """
+        Derives shared secret based on BIP 352 using scalar multiplication.
+        """
+        # Logic: shared_secret = input_hash * scan_privkey * G
+        # Use native secp256k1 bindings provided by Electrum's ecc module
+        return ecc.ecdh(input_pubkeys_sum, scan_privkey)
+
+    @staticmethod
+    def calculate_tweak(shared_secret: bytes, k: int) -> bytes:
+        """
+        Computes the tweak used to modify the recipient's public key.
+        """
+        # tweak = hash(shared_secret || k)
+        pass
+
+    def derive_spendable_key(scan_privkey: bytes, tweak: bytes, label: bytes = None):
+        # BIP 352: d = (bspend + tk + hash(bscan || label)) mod n
+        # The PR #1765 provides the optimized C primitives for these operations.
+        # You call the native bindings here.
+        return ecc.silent_payment_derive_key(scan_privkey, tweak, label)
+
+    def create_sp_outputs(scan_pubkey, spend_pubkey, input_hash):
+        # 1. Derive shared secret: scalar = input_hash * scan_privkey
+        # 2. Derive tweak: tweak = hash(shared_secret)
+        # 3. Create tweaked spend pubkey: P = G * tweak + spend_pubkey
+        return tweaked_pubkey
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diff --git a/electrum/plugins/silent_payments/transaction_utils.py b/electrum/plugins/silent_payments/transaction_utils.py
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index 000000000000..d65576061066
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+++ b/electrum/plugins/silent_payments/transaction_utils.py
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+import hashlib
+from electrum.transaction import TxOutput
+
+def is_silent_payment_output(output: TxOutput) -> bool:
+    """
+    BIP 352 outputs are P2TR (OP_1 0x20 [32-byte pubkey]).
+    A standard P2TR scriptPubKey is 34 bytes long (1 byte OP_1, 1 byte PUSHDATA32, 32 bytes x-only pubkey).
+    """
+    return len(output.scriptpubkey) == 34 and output.scriptpubkey.startswith(b'\x51\x20')
+
+def sort_outpoints(outpoints):
+    """
+    Lexicographical sort of outpoints as required by BIP 352.
+    Outpoint = txid (32 bytes) + vout (4 bytes, little-endian).
+    """
+    # Sort primarily by txid, secondarily by vout index
+    return sorted(outpoints, key=lambda x: x['txid'] + x['vout'].to_bytes(4, 'little'))
+
+def calculate_integrity_hash(inputs, outputs):
+    """
+    Calculates the integrity hash of the transaction to detect tampering.
+    hash = sha256(sorted_outpoints || sum_of_input_pubkeys)
+    """
+    # 1. Collect and sort outpoints
+    outpoints = [{"txid": i.prevout.txid.hex(), "vout": i.prevout.out_idx} for i in inputs]
+    sorted_ops = sort_outpoints(outpoints)
+    
+    # 2. Serialize and hash
+    hasher = hashlib.sha256()
+    for op in sorted_ops:
+        hasher.update(bytes.fromhex(op['txid']))
+        hasher.update(op['vout'].to_bytes(4, 'little'))
+    
+    # Add input pubkeys sum logic here (requires ecc.point_add)
+    # ...
+    return hasher.digest()
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