feat(private-credential): store json instead of string

Author: martonmoro

packages/web-provider/src/mina-network/mina-provider.ts

@@ -366,8 +366,8 @@ export const createMinaProvider = async (): Promise<
             }
 
             try {
-              await _vault.storePrivateCredential(result.result)
-              return { success: result.result }
+              await _vault.storePrivateCredential(JSON.parse(result.result))
+              return { success: JSON.parse(result.result) }
             } catch (error: any) {
               throw createProviderRpcError(
                 4100,

packages/web-provider/src/vault-service/types.ts

@@ -19,8 +19,7 @@ export interface IVaultService {
   getNetworkId(): Promise<string | undefined>
   getNetworkIds(): Promise<string[]>
   setState(state: Json): Promise<void>
-  // TODO: change from any to type from minajs
-  storePrivateCredential(state: string): Promise<void>
+  storePrivateCredential(state: Json): Promise<void>
   getPrivateCredential(query?: SearchQuery): Promise<StoredObject[]>
   getEnabled({ origin }: { origin: string }): Promise<boolean>
   setEnabled({ origin }: { origin: string }): Promise<void>