fixes issue dhiway#201

packages/chain-space/src/ChainSpace.chain.ts

@@ -549,7 +549,7 @@ function dispatchDelegateAuthorizationTx(
  *   .then(authorizationId => {
  *     console.log('Authorization dispatched with ID:', authorizationId);
  *   })
- *   .catch(error => {
+ *   .catch(error => { 
  *     console.error('Error dispatching authorization:', error);
  *   });
  * ```

packages/chain-space/src/delegateService.ts

@@ -0,0 +1,27 @@
+
+import { ApiPromise } from '@polkadot/api';
+import { SubmittableExtrinsic } from '@polkadot/api/types';
+import * as Did from '@cord.network/did'
+import type {PermissionType} from '@cord.network/types'
+
+interface DelegateInfo {
+    permission: PermissionType,
+    spaceId: string,
+    delegateId: string,
+    authId: string
+}
+
+const api = {} as ApiPromise;
+
+export async function prepareDelegateAuthorizationExtrinsic(delegateInfo: DelegateInfo): Promise<SubmittableExtrinsic<'promise'>[]> {
+    const extrinsics: SubmittableExtrinsic<'promise'>[] = [];
+
+    const delegateAuthorizationTx = api.tx.delegate.dispatchDelegateAuthorizationTx(delegateInfo);
+    extrinsics.push(delegateAuthorizationTx);
+
+    // Prepare the extrinsic for DID authorization
+    const extrinsic = Did.authorizeTx(delegateInfo);
+    extrinsics.push(extrinsic);
+
+    return extrinsics;
+}

packages/chain-space/src/index.ts

@@ -1,2 +1,3 @@
 export * from './ChainSpace.js'
 export * from './ChainSpace.chain.js'
+export * from './delegateService.js'