escrowMapping contract update

packages/backend/ninja/.dockerignore

@@ -0,0 +1,10 @@
+# flyctl launch added from .gitignore
+**/*.sqlite
+**/node_modules
+**/build
+**/bun.lockb
+**/stackr_build
+**/.env
+**/dist
+**/.vercel
+fly.toml

packages/backend/ninja/deployment.json

@@ -1,5 +1,5 @@
 {
-  "appId": 101,
-  "appInbox": "0xaf4a15008892e5Ca30B04A70891834c38d4b88b6",
+  "appId": 110,
+  "appInbox": "0x0d5aFA71F688B480469D9686C9C946910C804535",
   "chainId": 11155111
 }

packages/hardhat/contracts/EscrowMapping.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+contract EscrowGameMapping {
+    address public owner;
+
+    // Mapping from EscrowId (uint256) to GameId (bytes32)
+    mapping(uint256 => bytes32) public escrowToGame;
+
+    // Event to log the mapping creation
+    event MappingCreated(uint256 indexed escrowId, bytes32 indexed gameId);
+
+    // Modifier to restrict function access to the owner
+    modifier onlyOwner() {
+        require(msg.sender == owner, "Caller is not the owner");
+        _;
+    }
+
+    // Constructor to set the contract deployer as the initial owner
+    constructor() {
+        owner = msg.sender;
+    }
+
+    // Function to transfer ownership to a new address (only callable by the current owner)
+    function transferOwnership(address newOwner) public onlyOwner {
+        require(newOwner != address(0), "New owner is the zero address");
+        owner = newOwner;
+    }
+
+    // Function to create a new mapping between EscrowId and GameId
+    function createMapping(uint256 escrowId, bytes32 gameId) public onlyOwner {
+        // Ensure that the EscrowId is not already mapped
+        require(escrowToGame[escrowId] == bytes32(0), "EscrowId is already mapped to a GameId.");
+
+        // Create the mapping
+        escrowToGame[escrowId] = gameId;
+
+        // Emit the event
+        emit MappingCreated(escrowId, gameId);
+    }
+
+    // Function to retrieve the GameId for a given EscrowId
+    function getGameId(uint256 escrowId) public view returns (bytes32) {
+        return escrowToGame[escrowId];
+    }
+}

packages/hardhat/deploy/03_deploy_escrow_mapping.ts

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+import { HardhatRuntimeEnvironment } from "hardhat/types";
+import { DeployFunction } from "hardhat-deploy/types";
+import { Contract } from "ethers";
+
+/**
+ * Deploys a contract named "EscrowGameMapping" using the deployer account
+ *
+ * @param hre HardhatRuntimeEnvironment object.
+ */
+const deployEscrowGameMapping: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployer } = await hre.getNamedAccounts();
+  const { deploy } = hre.deployments;
+
+  // Deploy the contract
+  await deploy("EscrowGameMapping", {
+    from: deployer,
+    args: [], // No constructor arguments
+    log: true,
+    autoMine: true,
+  });
+
+  // Get the deployed contract to interact with it after deploying.
+  const escrowGameMapping: Contract = await hre.ethers.getContract<Contract>("EscrowGameMapping", deployer);
+  console.log("🥷🏻 Deployed", await escrowGameMapping.getAddress());
+};
+
+export default deployEscrowGameMapping;
+
+// Tags are useful if you have multiple deploy files and only want to run one of them.
+// e.g. yarn deploy --tags EscrowGameMapping
+deployEscrowGameMapping.tags = ["EscrowGameMapping"];