fix approve if needed only + v2 additional assets

src/commands.ts

@@ -411,6 +411,10 @@ export class Commands {
 				" with additional datasets:" +
 				(!additionalDatasets ? "none" : additionalDatasets[0].documentId)
 		);
+		if(additionalDatasets!==null) {
+			console.log('Adding additional datasets to dataset, according to C2D V2 specs')
+			assets.push(additionalDatasets)
+		}
 
 		const output: ComputeOutput =  {
 			metadataUri: await getMetadataURI()
@@ -420,12 +424,14 @@ export class Commands {
 			providerURI,
 			this.signer,
 			computeEnv.id,
-			assets[0],
+			assets, // assets[0] // only c2d v1,
 			algo,
 			null,
-			additionalDatasets,
-			output
+			// additionalDatasets, only c2d v1
+			output,
+			computeEnv.free ? true : false //
 		);
+
 		if (computeJobs && computeJobs[0]) {
 			const { jobId, agreementId } = computeJobs[0];
 			console.log("Compute started.  JobID: " + jobId);

src/helpers.ts

@@ -130,14 +130,14 @@ export async function createAsset(
 			datatokenParams
 		);
 	} else if (ddo?.stats?.price?.value === "0") {
+
 		const dispenserParams: DispenserCreationParams = {
 			dispenserAddress: config.dispenserAddress,
 			maxTokens: "1",
 			maxBalance: "100000000",
 			withMint: true,
 			allowedSwapper: ZERO_ADDRESS,
 		};
-
 		bundleNFT = await nftFactory.createNftWithDatatokenWithDispenser(
 			nftParamsAsset,
 			datatokenParams,
@@ -299,7 +299,10 @@ export async function handleComputeOrder(
        - have validOrder and providerFees -> then order is valid but providerFees are not valid, we need to call reuseOrder and pay only providerFees
        - no validOrder -> we need to call startOrder, to pay 1 DT & providerFees
     */
-	if (order.providerFee && order.providerFee.providerFeeAmount) {
+   const hasProviderFees = order.providerFee && order.providerFee.providerFeeAmount
+   // no need to approve if it is 0
+	if (hasProviderFees && Number(order.providerFee.providerFeeAmount) > 0) {
+
 		await approveWei(
 			payerAccount,
 			config,
@@ -308,6 +311,7 @@ export async function handleComputeOrder(
 			asset.services[0].datatokenAddress,
 			order.providerFee.providerFeeAmount
 		);
+
 	}
 	if (order.validOrder) {
 		if (!order.providerFee) return order.validOrder;