Implement task to deploy FxStateChildTunnel contract

Makefile

@@ -20,6 +20,7 @@ HARDHAT_CHILD_POOL := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_STAKE_MANAGER := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_CHECKPOINT_MANAGER := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_FX_ROOT := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
+HARDHAT_FX_CHILD := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_FX_STATE_ROOT_TUNNEL := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_FX_STATE_CHILD_TUNNEL := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 HARDHAT_MATIC_TOKEN := 0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
@@ -35,6 +36,7 @@ LOCALHOST_CHILD_POOL :=
 LOCALHOST_STAKE_MANAGER :=
 LOCALHOST_CHECKPOINT_MANAGER :=
 LOCALHOST_FX_ROOT :=
+LOCALHOST_FX_CHILD :=
 LOCALHOST_FX_STATE_ROOT_TUNNEL :=
 LOCALHOST_FX_STATE_CHILD_TUNNEL :=
 LOCALHOST_MATIC_TOKEN :=
@@ -58,6 +60,7 @@ SEPOLIA_TREASURY := 0xdeb90df43BBa8FC0e2C08C54dC0F48cfc694F896
 # Amoy contract addresses
 AMOY_MATIC_X :=
 AMOY_CHILD_POOL :=
+AMOY_FX_CHILD := 0xE5930336866d0388f0f745A2d9207C7781047C0f
 AMOY_FX_STATE_CHLID_TUNNEL :=
 AMOY_MANAGER :=
 AMOY_TREASURY :=
@@ -78,6 +81,7 @@ ETHEREUM_TREASURY := 0x01422247a1d15BB4FcF91F5A077Cf25BA6460130
 # Polygon contract addresses
 POLYGON_MATIC_X := 0xfa68FB4628DFF1028CFEc22b4162FCcd0d45efb6
 POLYGON_CHILD_POOL := 0xfd225C9e6601C9d38d8F98d8731BF59eFcF8C0E3
+POLYGON_FX_CHILD := 0x8397259c983751DAf40400790063935a11afa28a
 POLYGON_FX_STATE_CHILD_TUNNEL := 0x97E58a6950D86d751082D5e1d350e74c19047570
 POLYGON_MANAGER := 0x80A43dd35382C4919991C5Bca7f46Dd24Fde4C67
 POLYGON_TREASURY := 0x80A43dd35382C4919991C5Bca7f46Dd24Fde4C67
@@ -89,9 +93,9 @@ CONTRACT_PATH_MATIC_X := contracts/MaticX.sol
 
 all: hardhat
 
-hardhat: deploy-validatorregistry-hardhat
+hardhat: deploy-validatorregistry-hardhat deploy-childpool-hardhat deploy-fxstateroottunnel-hardhat deploy-fxstatechildtunnel-hardhat
 
-localhost: deploy-validatorregistry-localhost
+localhost: deploy-validatorregistry-localhost deploy-childpool-localhost deploy-fxstateroottunnel-localhost deploy-fxstatechildtunnel-localhost
 
 # Deploy the ValidatorRegistry contract
 deploy-validatorregistry-hardhat:
@@ -133,6 +137,16 @@ deploy-fxstateroottunnel-sepolia:
 deploy-fxstateroottunnel-ethereum:
 	$(BIN_HARDHAT) deploy:fx-state-root-tunnel --network $(NETWORK_ETHEREUM) --checkpoint-manager $(ETHEREUM_CHECKPOINT_MANAGER) --fx-root $(ETHEREUM_FX_ROOT) --matic-x $(ETHEREUM_MATIC_X)
 
+# Deploy the FxStateChildTunnel contract
+deploy-fxstatechildtunnel-hardhat:
+	$(BIN_HARDHAT) deploy:fx-state-child-tunnel --network $(NETWORK_HARDHAT) --fx-child $(HARDHAT_FX_CHILD)
+deploy-fxstatechildtunnel-localhost:
+	$(BIN_HARDHAT) deploy:fx-state-child-tunnel --network $(NETWORK_LOCALHOST) --fx-child $(LOCALHOST_FX_CHILD)
+deploy-fxstatechildtunnel-amoy:
+	$(BIN_HARDHAT) deploy:fx-state-child-tunnel --network $(NETWORK_AMOY) --fx-child $(AMOY_FX_CHILD)
+deploy-fxstatechildtunnel-polygon:
+	$(BIN_HARDHAT) deploy:fx-state-child-tunnel --network $(NETWORK_POLYGON) --fx-child $(POLYGON_FX_CHILD)
+
 # Initialize v2 the ValidatorRegistry contract
 initializev2-validatorregistry-sepolia:
 	$(BIN_HARDHAT) initialize-v2:validator-registry --network $(NETWORK_SEPOLIA) --contract $(SEPOLIA_VALIDATOR_REGISTRY) --pol-token $(SEPOLIA_POL_TOKEN)
@@ -179,6 +193,12 @@ verify-fxstateroottunnel-sepolia:
 verify-fxstateroottunnel-ethereum:
 	$(BIN_HARDHAT) verify-contract --network $(NETWORK_ETHEREUM) --contract $(ETHEREUM_FX_STATE_ROOT_TUNNEL) "$(ETHEREUM_CHECKPOINT_MANAGER)" "$(ETHEREUM_FX_ROOT)" "$(ETHEREUM_MATIC_X)"
 
+# Verify the FxStateChildTunnel contract
+verify-fxstatechildtunnel-amoy:
+	$(BIN_HARDHAT) verify-contract --network $(NETWORK_AMOY) --contract $(AMOY_FX_STATE_CHILD_TUNNEL) "$(AMOY_FX_CHILD)"
+verify-fxstatechildtunnel-polygon:
+	$(BIN_HARDHAT) verify-contract --network $(NETWORK_POLYGON) --contract $(POLYGON_FX_STATE_CHILD_TUNNEL) "$(POLYGON_FX_CHILD)"
+
 # Import the ValidatorRegistry contract
 import-validatorregistry-sepolia:
 	$(BIN_HARDHAT) import-contract --network $(NETWORK_SEPOLIA) --name ValidatorRegistry --contract $(SEPOLIA_VALIDATOR_REGISTRY)

docs/Amoy-Testnet.md

@@ -0,0 +1,7 @@
+# Deployment Information
+
+## Amoy Testnet
+
+### Fx Child
+
+-   Address: [0xE5930336866d0388f0f745A2d9207C7781047C0f](https://amoy.polygonscan.com/address/0xE5930336866d0388f0f745A2d9207C7781047C0f)

docs/Ethereum-Mainnet.md

@@ -25,6 +25,14 @@
 
 -   Address: [0x40FB804Cc07302b89EC16a9f8d040506f64dFe29](https://etherscan.io/address/0x40FB804Cc07302b89EC16a9f8d040506f64dFe29)
 
+### Checkpoint Manager
+
+-   Address: [0x86e4dc95c7fbdbf52e33d563bbdb00823894c287](https://etherscan.io/address/0x86e4dc95c7fbdbf52e33d563bbdb00823894c287)
+
+### Fx Root
+
+-   Address: [0xfe5e5D361b2ad62c541bAb87C45a0B9B018389a2](https://etherscan.io/address/0xfe5e5D361b2ad62c541bAb87C45a0B9B018389a2)
+
 ### Matic Token
 
 -   Address: [0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0](https://etherscan.io/address/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0)

docs/Polygon-Mainnet.md

@@ -20,6 +20,10 @@
 
 -   Address: [0x97E58a6950D86d751082D5e1d350e74c19047570](https://polygonscan.com/address/0x97E58a6950D86d751082D5e1d350e74c19047570)
 
+### Fx Child
+
+-   Address: [0x8397259c983751DAf40400790063935a11afa28a](https://amoy.polygonscan.com/address/0x8397259c983751DAf40400790063935a11afa28a)
+
 ### Rate Provider
 
 -   Address: [0xeE652bbF72689AA59F0B8F981c9c90e2A8Af8d8f](https://polygonscan.com/address/0xeE652bbF72689AA59F0B8F981c9c90e2A8Af8d8f)

docs/Sepolia-Testnet.md

@@ -25,6 +25,14 @@
 
 -   Address: [0x1316e16f56a5A05538277906E12b77F2B39B4d79](https://sepolia.etherscan.io/address/0x1316e16f56a5A05538277906E12b77F2B39B4d79)
 
+### Checkpoint Manager
+
+-   Address: [0xbd07D7E1E93c8d4b2a261327F3C28a8EA7167209](https://sepolia.etherscan.io/address/0xbd07D7E1E93c8d4b2a261327F3C28a8EA7167209)
+
+### Fx Root
+
+-   Address: [0x0E13EBEdDb8cf9f5987512d5E081FdC2F5b0991e](https://sepolia.etherscan.io/address/0x0E13EBEdDb8cf9f5987512d5E081FdC2F5b0991e)
+
 ### Matic Token
 
 -   Address: [0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53](https://sepolia.etherscan.io/address/0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53)

tasks/deploy-fx-state-child-tunnel.ts

@@ -0,0 +1,51 @@
+import { TASK_CLEAN, TASK_COMPILE } from "hardhat/builtin-tasks/task-names";
+import { task, types } from "hardhat/config";
+import { getSigner } from "../utils/account";
+import { isLocalNetwork, Network } from "../utils/network";
+
+interface TaskParams {
+	fxChild: string;
+}
+
+task("deploy:fx-state-child-tunnel")
+	.setDescription("Deploy the FxStateChildTunnel contract")
+	.addParam<string>(
+		"fxChild",
+		"Address of the FxChild contract",
+		undefined,
+		types.string
+	)
+	.setAction(
+		async (
+			{ fxChild: fxChildAddress }: TaskParams,
+			{ ethers, network, run }
+		) => {
+			if (!ethers.utils.isAddress(fxChildAddress)) {
+				throw new Error("Invalid FxChildAddress address");
+			}
+
+			const networkName = network.name as Network;
+			console.log(`Network name: ${networkName}`);
+			if (!isLocalNetwork(networkName)) {
+				await run(TASK_CLEAN);
+			}
+			await run(TASK_COMPILE);
+
+			const signer = await getSigner(
+				ethers,
+				network.provider,
+				network.config.from
+			);
+			const FxStateChildTunnel = await ethers.getContractFactory(
+				"FxStateChildTunnel",
+				signer
+			);
+
+			const fxStateChildTunnel =
+				await FxStateChildTunnel.deploy(fxChildAddress);
+			await fxStateChildTunnel.deployed();
+			console.log(
+				`fxStateChildTunnel deployed at ${fxStateChildTunnel.address}`
+			);
+		}
+	);

tasks/index.ts

@@ -1,4 +1,5 @@
 import "./deploy-child-pool";
+import "./deploy-fx-state-child-tunnel";
 import "./deploy-fx-state-root-tunnel";
 import "./deploy-matic-x";
 import "./deploy-validator-registry";