always use unlimited weight limit to fix bifrost issues

Author: mmaurello

packages/builder/src/extrinsic/pallets/xTokens/xTokens.ts

@@ -12,7 +12,7 @@ const pallet = 'xTokens';
 export function xTokens() {
   return {
     transfer: (): ExtrinsicConfigBuilder => ({
-      build: ({ address, amount, asset, destination, source }) =>
+      build: ({ address, amount, asset, destination }) =>
         new ExtrinsicConfig({
           module: pallet,
           func: 'transfer',
@@ -23,7 +23,7 @@ export function xTokens() {
               asset,
               amount,
               getDestination(version, address, destination),
-              getWeight(source.weight, func),
+              getWeight(),
             ];
           },
         }),
@@ -55,7 +55,7 @@ export function xTokens() {
                     },
                   },
                   getDestination(version, address, destination),
-                  'Unlimited',
+                  getWeight(),
                 ];
               },
             }),
@@ -87,13 +87,13 @@ export function xTokens() {
                     },
                   },
                   getDestination(version, address, destination),
-                  'Unlimited',
+                  getWeight(),
                 ];
               },
             }),
         }),
         X2: (): ExtrinsicConfigBuilder => ({
-          build: ({ address, amount, asset, destination, source }) =>
+          build: ({ address, amount, asset, destination }) =>
             new ExtrinsicConfig({
               module: pallet,
               func: funcName,
@@ -124,7 +124,7 @@ export function xTokens() {
                     },
                   },
                   getDestination(version, address, destination),
-                  getWeight(source.weight, func),
+                  getWeight(),
                 ];
               },
             }),
@@ -143,7 +143,7 @@ export function xTokens() {
             ],
             1,
             getDestination(XcmVersion.v3, address, destination),
-            'Unlimited',
+            getWeight(),
           ],
         }),
     }),

packages/builder/src/extrinsic/pallets/xTokens/xTokens.utils.ts

@@ -1,34 +1,13 @@
 import { AnyChain } from '@moonbeam-network/xcm-types';
-import { SubmittableExtrinsicFunction } from '@polkadot/api/types';
 import { XcmVersion } from '../../ExtrinsicBuilder.interfaces';
 import { getExtrinsicAccount } from '../../ExtrinsicBuilder.utils';
 import { XTokensWeightLimit } from './xTokens.interfaces';
 
 /**
- * Workaround for weight parameter type change in xTokens pallet
- * https://github.com/open-web3-stack/open-runtime-module-library/pull/841
+ * It is safer to always use unlimited
  */
-export function getWeight(
-  weight: number,
-  func?: SubmittableExtrinsicFunction<'promise'>,
-): XTokensWeightLimit {
-  const type = func?.meta.args.at(-1)?.type;
-
-  if (!type) {
-    return weight;
-  }
-
-  if (type.eq('XcmV2WeightLimit')) {
-    return {
-      Limited: weight,
-    };
-  }
-
-  if (type.eq('XcmV3WeightLimit')) {
-    return 'Unlimited';
-  }
-
-  return weight;
+export function getWeight(): XTokensWeightLimit {
+  return 'Unlimited';
 }
 
 export function getDestination(

packages/types/src/chain/parachain/Parachain.ts

@@ -23,7 +23,7 @@ export class Parachain extends Chain {
 
   readonly ss58Format: number;
 
-  readonly weight: number;
+  readonly weight: number | undefined;
 
   readonly ws: string;
 
@@ -46,7 +46,7 @@ export class Parachain extends Chain {
     this.genesisHash = genesisHash;
     this.parachainId = parachainId;
     this.ss58Format = ss58Format;
-    this.weight = weight ?? 1_000_000_000;
+    this.weight = weight;
     this.ws = ws;
   }