From 3e8c64ba9f50bebff1ea67afb8b928b0931a962f Mon Sep 17 00:00:00 2001
From: Ebuka Moses <okoyemoses83@gmail.com>
Date: Tue, 2 Jun 2026 10:25:31 +0100
Subject: [PATCH] [Backend] sorobanService.decodeAddress uses
 'addr.contractId() as any' cast

---
 backend/src/services/sorobanService.ts      | 11 ++++++-----
 backend/src/workers/soroban-event-worker.ts | 11 ++++++-----
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/backend/src/services/sorobanService.ts b/backend/src/services/sorobanService.ts
index 090734e8..63a7261c 100644
--- a/backend/src/services/sorobanService.ts
+++ b/backend/src/services/sorobanService.ts
@@ -33,7 +33,8 @@ function decodeAddress(val: xdr.ScVal): string {
   if (addr.switch().value === xdr.ScAddressType.scAddressTypeAccount().value) {
     return StrKey.encodeEd25519PublicKey(addr.accountId().ed25519());
   }
-  return StrKey.encodeContract(Buffer.from(addr.contractId() as any));
+  const hash = addr.contractId();
+  return StrKey.encodeContract(Buffer.from(hash as Uint8Array));
 }
 
 function decodeMap(val: xdr.ScVal): Record<string, xdr.ScVal> {
@@ -203,9 +204,9 @@ export async function pauseStream(
 
   try {
     const { Address } = await import('@stellar/stellar-sdk');
-    
+
     const senderAddr = new Address(senderAddress);
-    
+
     const retval = await simulateContractCall('pause_stream', [
       senderAddr.toScVal(),
       nativeToScVal(streamId, { type: 'u64' }),
@@ -237,9 +238,9 @@ export async function resumeStream(
 
   try {
     const { Address } = await import('@stellar/stellar-sdk');
-    
+
     const senderAddr = new Address(senderAddress);
-    
+
     const retval = await simulateContractCall('resume_stream', [
       senderAddr.toScVal(),
       nativeToScVal(streamId, { type: 'u64' }),
diff --git a/backend/src/workers/soroban-event-worker.ts b/backend/src/workers/soroban-event-worker.ts
index 5aef9fc8..1b1b6abf 100644
--- a/backend/src/workers/soroban-event-worker.ts
+++ b/backend/src/workers/soroban-event-worker.ts
@@ -50,8 +50,9 @@ export function decodeAddress(val: xdr.ScVal): string {
   ) {
     return StrKey.encodeEd25519PublicKey(addr.accountId().ed25519());
   }
-  // addr.contractId() returns a Hash (Opaque[]), convert to Buffer for encodeContract
-  return StrKey.encodeContract(Buffer.from(addr.contractId() as any));
+  // addr.contractId() returns a Hash (Opaque[]); cast to Uint8Array for encodeContract
+  const hash = addr.contractId();
+  return StrKey.encodeContract(Buffer.from(hash as Uint8Array));
 }
 
 /**
@@ -555,14 +556,14 @@ export class SorobanEventWorker {
         where: { streamId },
         select: { ratePerSecond: true, startTime: true, totalPausedDuration: true }
       });
-      
+
       const ratePerSecondBigInt = BigInt(stream.ratePerSecond);
       const newEndTime =
         ratePerSecondBigInt === 0n
           ? null
           : stream.startTime +
-            Number(BigInt(newDepositedAmount) / ratePerSecondBigInt) +
-            stream.totalPausedDuration;
+          Number(BigInt(newDepositedAmount) / ratePerSecondBigInt) +
+          stream.totalPausedDuration;
 
       await tx.stream.update({
         where: { streamId },