1 files changed, 20 insertions, 0 deletions
diff --git a/packages/utils/src/abi_encoder/calldata/payload_calldata_block.ts b/packages/utils/src/abi_encoder/calldata/payload_calldata_block.ts
new file mode 100644
index 000000000..81a88bc19
--- /dev/null
+++ b/packages/utils/src/abi_encoder/calldata/payload_calldata_block.ts
@@ -0,0 +1,20 @@
+import { CalldataBlock } from './calldata_block';
+
+export class PayloadCalldataBlock extends CalldataBlock {
+    private readonly _payload: Buffer;
+
+    constructor(name: string, signature: string, parentName: string, payload: Buffer) {
+        const headerSizeInBytes = 0;
+        const bodySizeInBytes = payload.byteLength;
+        super(name, signature, parentName, headerSizeInBytes, bodySizeInBytes);
+        this._payload = payload;
+    }
+
+    public toBuffer(): Buffer {
+        return this._payload;
+    }
+
+    public getRawData(): Buffer {
+        return this._payload;
+    }
+}
+\ No newline at end of file