fix initialize

src/ocean/Assets.ts

@@ -386,10 +386,8 @@ export class Assets extends Instantiable {
     public async order(
         did: string,
         serviceType: string,
-        tokenAddress,
         consumerAddress: string
-    ): Promise<void> {
-        // provider.initialize
+    ): Promise<string> {
         const service = await this.getService(did, serviceType)
         return await this.ocean.provider.initialize(
             did,

src/provider/Provider.ts

@@ -69,7 +69,7 @@ export class Provider extends Instantiable {
         serviceIndex: number,
         serviceType: string,
         consumerAddress: string
-    ): Promise<any> {
+    ): Promise<string> {
         let DDO
         try {
             DDO = await this.ocean.assets.resolve(did)
@@ -78,20 +78,16 @@ export class Provider extends Instantiable {
             throw new Error('Failed to resolve DID')
         }
 
-        const args = {
-            documentId: did,
-            serviceId: serviceIndex,
-            serviceType: serviceType,
-            tokenAddress: DDO.dataToken,
-            consumerAddress: consumerAddress
-        }
-        console.log(args)
+        let initializeUrl = this.getInitializeEndpoint()
+        initializeUrl += `?documentId=${did}`
+        initializeUrl += `&serviceId=${serviceIndex}`
+        initializeUrl += `&serviceType=${serviceType}`
+        initializeUrl += `&tokenAddress=${DDO.dataToken}`
+        initializeUrl += `&consumerAddress=${consumerAddress}`
 
         try {
-            return await this.ocean.utils.fetch.post(
-                this.getInitializeEndpoint(),
-                decodeURI(JSON.stringify(args))
-            )
+            const response = await this.ocean.utils.fetch.get(initializeUrl)
+            return await response.text()
         } catch (e) {
             this.logger.error(e)
             throw new Error('HTTP request failed')

test/integration/Marketplaceflow.test.ts

@@ -159,14 +159,7 @@ describe('Marketplace flow', () => {
         })
 
         it('Bob consumes asset 1', async () => {
-            console.log(
-                await ocean.assets.order(
-                    ddo.id,
-                    accessService.type,
-                    ddo.dataToken,
-                    bob.getId()
-                )
-            )
+            console.log(await ocean.assets.order(ddo.id, accessService.type, bob.getId()))
             // await ocean.assets.download(tokenAddress, accessService.serviceEndpoint, accessService.index, bob.getId(), '~/my-datasets')
         })
     })