fix: hedera claim nft via hashpack

package.json

@@ -21,6 +21,7 @@
   "dependencies": {
     "@cosmjs/amino": "^0.32.3",
     "@cosmjs/cosmwasm-stargate": "^0.32.3",
+    "@hashgraph/sdk": "^2.48.1",
     "@multiversx/sdk-core": "^13.2.1",
     "@multiversx/sdk-network-providers": "^2.2.1",
     "@multiversx/sdk-wallet": "^4.3.0",

src/contractsTypes/Hedera/HederaBridge__factory.ts

@@ -19,7 +19,7 @@ import type {
   HederaBridgeInterface,
 } from "./HederaBridge";
 
-const _abi = [
+export const _abi = [
   {
     inputs: [
       {

src/handlers/hedera/index.ts

@@ -9,6 +9,11 @@ import {
 import { evmHandler } from "../evm";
 import { raise } from "../ton";
 import { THederaHandler, THederaParams } from "./types";
+import {
+  ContractExecuteTransaction,
+  ContractId,
+  ContractFunctionParameters,
+} from "@hashgraph/sdk";
 
 export function hederaHandler({
   provider,
@@ -67,7 +72,7 @@ export function hederaHandler({
         claimData,
         sigs.map((e) => e.signature),
         {
-          value: BigInt(claimData.fee) * BigInt(1e10),
+          value: BigInt(claimData.fee) * BigInt(2e10),
           ...extraArgs,
         },
       );
@@ -129,6 +134,26 @@ export function hederaHandler({
         metadata: metadata || "",
       };
     },
+    async claimHashPackNft(wallet, claimData, sigs, extraArgs) {
+      console.log("bridge", bridge, claimData);
+      console.log("bridge", ContractId.fromString(bridge));
+
+      const sendHbarTx = await new ContractExecuteTransaction()
+        .setContractId(ContractId.fromString(bridge))
+        .setGas(extraArgs.gasLimit ? Number(extraArgs.gasLimit) : 1_500_000)
+        .setFunction(
+          "claimNFT721",
+          new ContractFunctionParameters()
+            // ._addParam("data", claimData as any)
+            .addStringArray(sigs.map((e) => e.signature)),
+        )
+        .freezeWithSigner(wallet);
+      const response = await sendHbarTx.executeWithSigner(wallet);
+
+      console.log(response);
+
+      return response.transactionHash.toString();
+    },
   };
 }
 

src/handlers/hedera/types.ts

@@ -1,3 +1,4 @@
+import { Signer as HSigner } from "@hashgraph/sdk";
 import {
   ContractTransactionResponse,
   Overrides,
@@ -14,8 +15,18 @@ import {
   ReadClaimed1155Event,
   TApproveNFT,
   TNftChain,
+  TSignerAndSignature,
 } from "../types";
 
+export type TClaimHashPackNft = {
+  claimHashPackNft: (
+    wallet: HSigner,
+    claimData: Bridge.ClaimDataStruct,
+    sigs: TSignerAndSignature[],
+    extraArgs: Overrides,
+  ) => Promise<string>;
+};
+
 export type HederaMintArgs = {
   contract: string;
   uri: string;
@@ -45,7 +56,8 @@ export type THederaHandler = TNftChain<
     string
   > &
   ReadClaimed721Event &
-  ReadClaimed1155Event;
+  ReadClaimed1155Event &
+  TClaimHashPackNft;
 
 export type THederaParams = TEvmParams & {
   royaltySalePrice: number;