Lock: Return a hash() to get the operation hash

src/handlers/chain.ts

@@ -24,7 +24,7 @@ export type TLockNFT<Signer, ExtraArgs, RetTx> = {
     to: string,
     tokenId: bigint,
     extraArgs: ExtraArgs,
-  ) => Promise<RetTx>;
+  ) => Promise<RetTx | { hash: () => string }>;
 };
 
 /**
@@ -191,7 +191,7 @@ export type TLockSFT<Signer, ExtraArgs, RetTx> = {
     tokenId: bigint,
     amt: bigint,
     extraArgs: ExtraArgs,
-  ) => Promise<RetTx>;
+  ) => Promise<RetTx | { hash: () => string }>;
 };
 
 /**

src/handlers/evm.ts

@@ -138,7 +138,7 @@ export function evmHandler({
         extraArgs,
       );
     },
-    lockNft(
+    async lockNft(
       signer,
       sourceNftAddress,
       destinationChain,
@@ -147,13 +147,19 @@ export function evmHandler({
       extraArgs,
     ) {
       const contract = Bridge__factory.connect(bridge, signer);
-      return contract.lock721(
+      const result = await contract.lock721(
         tokenId.toString(),
         destinationChain,
         to,
         sourceNftAddress,
         extraArgs,
       );
+      return {
+        ...result,
+        hash() {
+          return result.hash;
+        },
+      };
     },
   };
 }

src/handlers/multiversx.ts

@@ -214,7 +214,12 @@ export function multiversxHandler({
       tx3.applySignature(transactionSignature);
 
       const txHash = await provider.sendTransaction(tx3);
-      return txHash;
+      return {
+        txHash,
+        hash() {
+          return txHash;
+        },
+      };
     },
     async claimNft(signer, claimData, _, sig) {
       const userAddress = new Address(signer.getAddress().bech32());

src/handlers/secret.ts

@@ -283,7 +283,12 @@ export function secretHandler({
           ...extraArgs,
         },
       );
-      return tx;
+      return {
+        ...tx,
+        hash() {
+          return tx.transactionHash;
+        },
+      };
     },
   };
 }

src/handlers/tezos.ts

@@ -194,7 +194,12 @@ export function tezosHandler({
         })
         .send({ ...extraArgs });
 
-      return tx;
+      return {
+        ...tx,
+        hash() {
+          return tx.hash;
+        },
+      };
     },
     async nftData(tokenId, contract) {
       const tokenMd = await getNftTokenMetaData(contract, BigInt(tokenId));

src/handlers/ton.ts

@@ -142,6 +142,11 @@ export function tonHandler({
           tokenId: BigInt(tokenId),
         },
       );
+      return {
+        hash() {
+          return "";
+        },
+      };
     },
     async approveNft(_signer, _tokenId, _contract) {},
     async nftData(_tokenId, contract, _overrides) {