Temporary fix to gas estimation (#245)

* temprorary fix for Moonbeam GLMR transfers

* fix gas estimation as a temporary solution to estimateGas issues

* add changeset

Author: mmaurello

.changeset/great-carrots-talk.md

@@ -0,0 +1,5 @@
+---
+'@moonbeam-network/xcm-sdk': patch
+---
+
+Fix estimated gas value as temporary fix

packages/sdk/src/contract/contracts/Xtokens/Xtokens.ts

@@ -56,15 +56,20 @@ export class Xtokens implements TransferContractInterface {
     return contract[this.#config.func].estimateGas(...this.#config.args);
   }
 
+  // eslint-disable-next-line class-methods-use-this
   async getViemContractEstimatedGas(
     contract: XtokensContract,
   ): Promise<bigint> {
     if (!contract) {
       return 0n;
     }
 
+    // Temporary fix to Module(ModuleError { index: 51, error: [0, 0, 0, 0], message: None })
+    // To be reverted next week when Moonbeam is in RT2900
+    return 100000n;
+
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    return contract.estimateGas[this.#config.func](this.#config.args as any);
+    // return contract.estimateGas[this.#config.func](this.#config.args as any);
   }
 
   async getFee(amount: bigint): Promise<bigint> {

packages/sdk/src/getTransferData/getSourceData.ts

@@ -9,7 +9,6 @@ import {
   DestinationFeeConfig,
   FeeAssetConfig,
   TransferConfig,
-  movr,
 } from '@moonbeam-network/xcm-config';
 import { AnyChain, AssetAmount } from '@moonbeam-network/xcm-types';
 import {
@@ -133,12 +132,13 @@ export async function getSourceData({
 
   const contract = config.contract?.build({
     address: destinationAddress,
-    amount: asset === movr ? 1n : balance, // Temporary fix for MOVR gas estimation, pending resolution with moonsong labs team
+    amount: balance,
     asset: chain.getAssetId(asset),
     destination: destination.chain,
     fee: destinationFee.amount,
     feeAsset: chain.getAssetId(destinationFee),
   });
+
   const destinationFeeBalanceAmount = zeroDestinationFeeAmount.copyWith({
     amount: destinationFeeBalance,
   });