From 42eb121e19a7d93371b73a5a180dedb8491d423e Mon Sep 17 00:00:00 2001
From: emperorhan <iny27@naver.com>
Date: Mon, 13 Apr 2020 16:08:25 +0900
Subject: [PATCH] Add deserialize struct type

---
 src/eosjs-serialize.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/eosjs-serialize.ts b/src/eosjs-serialize.ts
index 756b198b9..c7e2139bf 100644
--- a/src/eosjs-serialize.ts
+++ b/src/eosjs-serialize.ts
@@ -1143,3 +1143,17 @@ export function deserializeAction(contract: Contract, account: string, name: str
         data: deserializeActionData(contract, account, name, data, textEncoder, textDecoder),
     };
 }
+
+/** Deserialize struct type. If `data` is a `string`, then it's assumed to be in hex. */
+export function deserializeTypeData(contract: Contract, account: string, structName: string, data: string | Uint8Array, textEncoder: TextEncoder, textDecoder: TextDecoder): any {
+    const type = contract.types.get(structName);
+    if (typeof data === "string") {
+        data = hexToUint8Array(data);
+    }
+    if(!type) {
+        throw new Error(`Unknown type ${structName} in contract ${account}`);
+    }
+    const buffer = new SerialBuffer({textDecoder, textEncoder});
+    buffer.pushArray(data);
+    return type.deserialize(buffer);
+}
\ No newline at end of file