diff --git a/hardhat.config.ts b/hardhat.config.ts
index 263a02c4..8fdc1844 100644
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@@ -7,6 +7,7 @@ import "uniswap-v2-deploy-plugin";
 import "solidity-coverage";
 import "hardhat-gas-reporter";
 import "./tasks/addresses";
+import "./tasks/localnet";
 import "@openzeppelin/hardhat-upgrades";
 
 import { getHardhatConfigNetworks } from "@zetachain/networks";
diff --git a/scripts/gatewayEVMdeposit.ts b/scripts/gatewayEVMdeposit.ts
deleted file mode 100644
index 2c5bd66a..00000000
--- a/scripts/gatewayEVMdeposit.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { ethers } from "hardhat";
-
-const hre = require("hardhat");
-
-async function main() {
-  const gatewayEVMAddress = "0xAD523115cd35a8d4E60B3C0953E0E0ac10418309";
-  const gatewayEVM = await hre.ethers.getContractAt("GatewayEVM", gatewayEVMAddress);
-  let [, , destination] = await ethers.getSigners();
-
-  const deposit = await gatewayEVM["deposit(address)"](destination.address, { value: ethers.utils.parseEther("1") });
-
-  console.log("deposit hash:", deposit.hash);
-}
-
-main()
-  .then(() => process.exit(0))
-  .catch((error) => {
-    console.error(error);
-    process.exit(1);
-  });
diff --git a/scripts/readme.md b/scripts/readme.md
new file mode 100644
index 00000000..6c9254c3
--- /dev/null
+++ b/scripts/readme.md
@@ -0,0 +1,16 @@
+## Worker script
+
+To start local hardhat node execute:
+
+```
+yarn localnode
+```
+
+To start localnet using local hardhat:
+```
+yarn localnet
+```
+This will run worker script, which will deploy all contracts, and listen and react to events, facilitating communication between contracts.
+
+
+
diff --git a/scripts/worker.ts b/scripts/worker.ts
index 9403ce88..f1ac5c64 100644
--- a/scripts/worker.ts
+++ b/scripts/worker.ts
@@ -117,9 +117,15 @@ export const startLocalnet = async () => {
   await ZRC20Contract.connect(fungibleModuleSigner).deposit(senderZEVM.address, parseEther("100"));
   console.log("ZEVM: Fungible module deposited 100TKN to sender:", senderZEVM.address);
 
-  gatewayEVM.on("Deposit", (...args: Array<any>) => {
-    console.log("EVM: GatewayEVM Deposit event:", args);
-    console.log("payload: ", args[5].args["payload"]);
+  gatewayZEVM.on("Call", async (...args: Array<any>) => {
+    console.log("Worker: Call event on GatewayZEVM.");
+    console.log("Worker: Calling ReceiverEVM through GatewayEVM...");
+    const executeTx = await gatewayEVM.execute(receiverEVM.address, args[3].args.message, { value: 0 });
+    await executeTx.wait();
+  });
+
+  receiverEVM.on("ReceivedA", () => {
+    console.log("ReceiverEVM: receiveA called!");
   });
 
   process.stdin.resume();
diff --git a/tasks/localnet.ts b/tasks/localnet.ts
new file mode 100644
index 00000000..aa4fa049
--- /dev/null
+++ b/tasks/localnet.ts
@@ -0,0 +1,26 @@
+import { task } from "hardhat/config";
+
+declare const hre: any;
+
+// Contains tasks to make it easier to interact with prototype contracts localnet
+// To make use of default contract addresses on localnet, start localnode and localnet from scratch, so contracts are deployed on same addresses
+// Otherwise, provide custom addresses as parameters
+
+task("call-evm-receiver", "calls evm receiver from zevm account")
+  .addOptionalParam("gatewayZEVM", "contract address of gateway on ZEVM", "0x5133BBdfCCa3Eb4F739D599ee4eC45cBCD0E16c5")
+  .addOptionalParam("receiverEVM", "contract address of receiver on EVM", "0xB06c856C8eaBd1d8321b687E188204C1018BC4E5")
+  .setAction(async (taskArgs) => {
+    const gatewayZEVM = await hre.ethers.getContractAt("GatewayZEVM", taskArgs.gatewayZEVM);
+    const receiverEVM = await hre.ethers.getContractAt("ReceiverEVM", taskArgs.receiverEVM);
+
+    const str = "Hello!";
+    const num = 42;
+    const flag = true;
+
+    // Encode the function call data and call on zevm
+    const message = receiverEVM.interface.encodeFunctionData("receiveA", [str, num, flag]);
+    const callTx = await gatewayZEVM.call(hre.ethers.utils.arrayify(receiverEVM.address), message);
+
+    await callTx.wait();
+    console.log("ReceiverEVM called from ZEVM");
+  });