From 8af1fd055d4c5cb906e58f68dcbc2669cc4afb9d Mon Sep 17 00:00:00 2001
From: NicolasCantu <nicolas.cantu@pm.me>
Date: Thu, 23 Oct 2025 21:29:50 +0200
Subject: [PATCH] Fix WebAssembly members parameter type error
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**Motivations :**
- WebAssembly expects array (sequence) but was receiving object (map) for members parameter
- Error: 'invalid type: map, expected a sequence at line 1 column 86'

**Modifications :**
- Convert getAllMembers() object to array using Object.values() before passing to WebAssembly
- Fixed in createProcess, createPrdUpdate, createResponsePrd, validateState, parseCipher, parseNewTx, requestData
- Added debug logging for members array length

**Pages affectées :**
- src/services/service.ts
---
 src/pages/home/home.ts  |  2 +-
 src/services/service.ts | 26 +++++++++++++++-----------
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/pages/home/home.ts b/src/pages/home/home.ts
index 36026a9..b75b50e 100755
--- a/src/pages/home/home.ts
+++ b/src/pages/home/home.ts
@@ -583,7 +583,7 @@ async function handleMainPairing(): Promise<void> {
 
   } catch (error) {
     console.error('Pairing failed:', error);
-    
+
     if (mainStatus) {
       mainStatus.innerHTML = '<span style="color: var(--info-color)">⏳ Waiting for user to validate secure key access...</span>';
     }
diff --git a/src/services/service.ts b/src/services/service.ts
index 8d706c7..64bc44d 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -892,10 +892,14 @@ export default class Services {
 
     await this.getTokensFromFaucet();
 
-    const members = this.getAllMembers();
-    console.log('🔍 DEBUG: Members for create_new_process:', members);
-    console.log('🔍 DEBUG: Members type:', typeof members);
-    console.log('🔍 DEBUG: Members keys:', Object.keys(members));
+    const membersObj = this.getAllMembers();
+    console.log('🔍 DEBUG: Members for create_new_process:', membersObj);
+    console.log('🔍 DEBUG: Members type:', typeof membersObj);
+    console.log('🔍 DEBUG: Members keys:', Object.keys(membersObj));
+
+    // Convert object to array for WebAssembly
+    const members = Object.values(membersObj);
+    console.log('🔍 DEBUG: Members array length:', members.length);
 
     const result = this.sdkClient.create_new_process(
       encodedPrivateData,
@@ -944,7 +948,7 @@ export default class Services {
         encodedPrivateData,
         roles,
         encodedPublicData,
-        this.getAllMembers()
+        Object.values(this.getAllMembers())
       );
       if (result.updated_process) {
         await this.checkConnections(result.updated_process.current_process);
@@ -965,7 +969,7 @@ export default class Services {
       await this.checkConnections(process);
     }
     try {
-      return this.sdkClient.create_update_message(process, stateId, this.getAllMembers());
+      return this.sdkClient.create_update_message(process, stateId, Object.values(this.getAllMembers()));
     } catch (e) {
       throw new Error(`Failed to create prd update: ${e}`);
     }
@@ -977,7 +981,7 @@ export default class Services {
       throw new Error('Unknown process');
     }
     try {
-      return this.sdkClient.create_response_prd(process, stateId, this.getAllMembers());
+      return this.sdkClient.create_response_prd(process, stateId, Object.values(this.getAllMembers()));
     } catch (e) {
       throw new Error(`Failed to create response prd: ${e}`);
     }
@@ -989,7 +993,7 @@ export default class Services {
       throw new Error('Failed to get process from db');
     }
     try {
-      const result = this.sdkClient.validate_state(process, stateId, this.getAllMembers());
+      const result = this.sdkClient.validate_state(process, stateId, Object.values(this.getAllMembers()));
       if (result.updated_process) {
         await this.checkConnections(result.updated_process.current_process);
         return result;
@@ -1045,7 +1049,7 @@ export default class Services {
   }
 
   async parseCipher(message: string) {
-    const membersList = this.getAllMembers();
+    const membersList = Object.values(this.getAllMembers());
     const processes = await this.getProcesses();
     try {
       // console.log('parsing new cipher');
@@ -1076,7 +1080,7 @@ export default class Services {
       return;
     }
 
-    const membersList = this.getAllMembers();
+    const membersList = Object.values(this.getAllMembers());
     try {
       // Does the transaction spend the tip of a process?
       const prevouts = this.sdkClient.get_prevouts(parsedMsg.transaction);
@@ -2475,7 +2479,7 @@ export default class Services {
     roles: Record<string, RoleDefinition>[]
   ) {
     console.log('Requesting data from peers');
-    const membersList = this.getAllMembers();
+    const membersList = Object.values(this.getAllMembers());
     try {
       // Convert objects to strings for WASM compatibility
       const rolesString = JSON.stringify(roles);