完成task4

mover/ctianming/co-learn-2411/images/readme.md

@@ -32,4 +32,7 @@ task3_image
 b站关注
 
 ![alt text](image.png)
-第四篇笔记分享
+第四篇笔记分享
+
+![alt text](image.png)
+第五篇笔记分享

mover/ctianming/co-learn-2411/project/move_game/Makefile

@@ -0,0 +1,85 @@
+# Sui 项目 Makefile
+# 项目路径设置
+MOVE_PATH := .
+BUILD_PATH := $(MOVE_PATH)/build
+SUI_CLI := sui
+
+# 默认网络为 devnet，可通过 `make <target> NETWORK=<network>` 来覆盖
+NETWORK := $(or $(NETWORK), mainnet)
+GAS_BUDGET := $(or $(GAS_BUDGET), 2000000)
+
+# 默认目标
+all: build
+
+# 切换网络
+switch:
+	@echo "Switching to network: $(NETWORK)..."
+	@if [ -z "$(NETWORK)" ]; then \
+		echo "Error: No network specified. Please set NETWORK."; \
+		exit 1; \
+	fi
+	$(SUI_CLI) client switch --env $(NETWORK)
+	@echo "Switched to network: $(NETWORK)"
+	export NETWORK=$(NETWORK)
+# 编译 Move 代码
+build:
+	@echo "Building the Sui Move package..."
+	@if [ -n "$(NETWORK)" ] && [ "$(NETWORK)" != "devnet" ]; then \
+		echo "Switching to network: $(NETWORK)"; \
+		$(SUI_CLI) client switch --env $(NETWORK); \
+	elif [ "$(NETWORK)" = "devnet" ]; then \
+		echo "Using the current network $(NETWORK)"; \
+	fi
+	$(SUI_CLI) move build --path $(MOVE_PATH)
+
+# 运行测试
+test:
+	@echo "Running tests on Sui Move package..."
+	@if [ -n "$(NETWORK)" ] && [ "$(NETWORK)" != "devnet" ]; then \
+		echo "Switching to network: $(NETWORK)"; \
+		$(SUI_CLI) client switch --env $(NETWORK); \
+	elif [ "$(NETWORK)" = "devnet" ]; then \
+		echo "Using the current network $(NETWORK)"; \
+	fi
+	$(SUI_CLI) move test --path $(MOVE_PATH)
+
+# 发布合约到 Devnet
+publish:
+	@echo "Publishing the package to $(SUI_NETWORK)..."
+	@if [ -n "$(NETWORK)" ] && [ "$(NETWORK)" != "devnet" ]; then \
+		echo "Switching to network: $(NETWORK)"; \
+		$(SUI_CLI) client switch --env $(NETWORK); \
+	elif [ "$(NETWORK)" = "devnet" ]; then \
+		echo "Using the current network $(NETWORK)"; \
+	fi
+	$(SUI_CLI) client publish --gas-budget $(GAS_BUDGET)
+
+# 清理生成的文件
+clean:
+	@echo "Cleaning up the build directory..."
+	rm -rf $(BUILD_PATH)
+
+# 此命令仅适用于使用 brew 下载 sui 的用户
+update:
+	@echo "Updating brew and sui"
+	brew update
+	brew upgrade sui
+
+# 查看合约状态
+# 这里我只添加了三个命令，可以根据自己的需要增减
+status:
+	@echo "Checking the status of the Sui project..."
+	$(SUI_CLI) client active-env
+	$(SUI_CLI) client active-address
+	$(SUI_CLI) client balance
+
+# 帮助信息
+help:
+	@echo "使用 Makefile 中的以下命令进行常见操作："
+	@echo "  make build     - 编译 Move 包"
+	@echo "  make test      - 测试 Move 包"
+	@echo "  make publish   - 发布合约到网络"
+	@echo "  make clean     - 清理生成的文件"
+	@echo "  make status    - 查看合约状态"
+
+.PHONY: all build test publish clean status help

mover/ctianming/co-learn-2411/project/move_game/Move.lock

@@ -0,0 +1,52 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "83DFB5479D28E523C7E5913B7491473354EFCE7A79E0E0E6D6729E1D83FF9489"
+deps_digest = "060AD7E57DFB13104F21BE5F5C3759D03F0553FC3229247D9A7A6B45F50D03A3"
+dependencies = [
+  { id = "Sui", name = "Sui" },
+  { id = "move_coin", name = "move_coin" },
+  { id = "move_nft", name = "move_nft" },
+]
+
+[[move.package]]
+id = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/mainnet", subdir = "crates/sui-framework/packages/move-stdlib" }
+
+[[move.package]]
+id = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/mainnet", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+]
+
+[[move.package]]
+id = "move_coin"
+source = { local = "/home/amyseer/sui/letsmove/mover/ctianming/co-learn-2411/project/move_coin" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[[move.package]]
+id = "move_nft"
+source = { local = "/home/amyseer/sui/letsmove/mover/ctianming/co-learn-2411/project/move_nft" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.37.3"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0xed3a81bb858d2b3807b2ad29597c637b7972dacd60a5120b9a0e92f9c0164087"
+latest-published-id = "0xed3a81bb858d2b3807b2ad29597c637b7972dacd60a5120b9a0e92f9c0164087"
+published-version = "1"

mover/ctianming/co-learn-2411/project/move_game/Move.toml

@@ -0,0 +1,38 @@
+[package]
+name = "move_game"
+edition = "2024.beta" # edition = "legacy" to use legacy (pre-2024) Move
+# license = ""           # e.g., "MIT", "GPL", "Apache 2.0"
+# authors = ["..."]      # e.g., ["Joe Smith ([email protected])", "John Snow ([email protected])"]
+
+[dependencies]
+Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "framework/mainnet" }
+move_coin = { local = "/home/amyseer/sui/letsmove/mover/ctianming/co-learn-2411/project/move_coin/" }
+move_nft = { local = "/home/amyseer/sui/letsmove/mover/ctianming/co-learn-2411/project/move_nft/" }
+
+# For remote import, use the `{ git = "...", subdir = "...", rev = "..." }`.
+# Revision can be a branch, a tag, and a commit hash.
+# MyRemotePackage = { git = "https://some.remote/host.git", subdir = "remote/path", rev = "main" }
+
+# For local dependencies use `local = path`. Path is relative to the package root
+# Local = { local = "../path/to" }
+
+# To resolve a version conflict and force a specific version for dependency
+# override use `override = true`
+# Override = { local = "../conflicting/version", override = true }
+
+[addresses]
+move_game = "0x0"
+
+# Named addresses will be accessible in Move as `@name`. They're also exported:
+# for example, `std = "0x1"` is exported by the Standard Library.
+# alice = "0xA11CE"
+
+[dev-dependencies]
+# The dev-dependencies section allows overriding dependencies for `--test` and
+# `--dev` modes. You can introduce test-only dependencies here.
+# Local = { local = "../path/to/dev-build" }
+
+[dev-addresses]
+# The dev-addresses section allows overwriting named addresses for the `--test`
+# and `--dev` modes.
+# alice = "0xB0B"

mover/ctianming/co-learn-2411/project/move_game/sources/guess_game.move

@@ -0,0 +1,179 @@
+module move_game::guess_game {
+    /// 所有，或者一无所有！
+    use sui::tx_context::{sender};
+    use sui::event::emit;
+    use move_coin::faucet_coin::{Self, FAUCET_COIN};
+    use move_nft::move_nft::{Self};
+    use sui::coin::{Self,Coin,TreasuryCap};
+    use sui::balance::{Self, Balance};
+    use sui::address;
+    use sui::table::{Self, Table};
+    use sui::bcs;
+
+    const EInvalid:u64 = 0;
+    const EInputNotEnough:u64 = 1;
+    const ECurrencyNotEnough:u64 = 2;
+    const EHaveWon:u64 = 4;
+    const ENotUser:u64 = 5;
+
+    /// 定义游戏
+    public struct Game has key, store {
+        id: UID,
+        secret_number: Option<u32>,
+        attempts: u32,
+        over: bool,
+        winner: address,
+        cost_per_round: u64,
+        pool: u64,
+        game_pool: Balance<FAUCET_COIN>,
+        users: Table<address, USER>,
+    }
+
+    /// 定义游戏事件
+    public enum GuessEvent has copy, drop, store {
+        TooSmall,
+        TooBig,
+        Correct,
+    }
+
+    public struct USER has store{
+        balance: u64,
+    }
+
+    public struct AdminCap has key{id:UID}
+
+    /// 初始化游戏
+    fun init(ctx: &mut TxContext){
+        let game = Game {
+            id: object::new(ctx),
+            secret_number: option::none(),
+            attempts: 0,
+            over: false,
+            winner: address::from_u256(0),
+            cost_per_round: 10, //define the cost per round is 10 faucet_coin
+            pool: 0,
+            game_pool: balance::zero<FAUCET_COIN>(),
+            users: table::new<address, USER>(ctx),
+        };
+        transfer::share_object(game);
+        transfer::transfer(AdminCap{id:object::new(ctx)},sender(ctx));
+    }
+
+    //get random number
+    // public entry fun get_random_number(_: &AdminCap, game: &mut Game, r: &Random, ctx: &mut TxContext) {
+    //     let mut generator=random::new_generator(r,ctx);
+    //     let random_value=random::generate_u8_in_range(&mut generator,1,101);
+    //     game.secret_number = random_value as u32;
+    // }
+    public entry fun get_random_number(_: &AdminCap, game: &mut Game, magic_number: u64, ctx: &mut TxContext) { 
+        let sender_address = tx_context::sender(ctx);
+        let timestamp = tx_context::epoch_timestamp_ms(ctx);
+        let address_bytes = address::to_bytes(sender_address);
+        let timestamp_bytes = bcs::to_bytes(&timestamp);
+        let magic_number_bytes = bcs::to_bytes(&magic_number);
+        let mut hash_input = address_bytes;
+        vector::append(&mut hash_input, timestamp_bytes);
+        vector::append(&mut hash_input, magic_number_bytes);
+        let hash_output = sui::hash::blake2b256(&hash_input);
+        // 取哈希值的第一个字节并转换为随机数 [1, 100]
+        let random_byte = *vector::borrow(&hash_output, 0); // 解引用 &u8
+        let random_value = (random_byte as u32) % 100 + 1;
+        game.secret_number = option::some(random_value);
+    }
+
+    //get faucet_coin
+    public entry fun get_faucet_coin(
+        treasury_cap:&mut TreasuryCap<FAUCET_COIN>,
+        amount: u64,
+        ctx: &mut TxContext) {
+        faucet_coin::mint(treasury_cap,amount,tx_context::sender(ctx),ctx); 
+    }
+
+    //deposit Coin
+    public entry fun deposit(game: &mut Game, input: Coin<FAUCET_COIN>, amount: u64, ctx: &mut TxContext) {
+        let caller = tx_context::sender(ctx);
+        // get the input value and assert
+        let input_value = coin::value(&input);
+        assert!(input_value >= amount, EInputNotEnough);
+        // transection the input value to Balance
+        let mut input_balance = coin::into_balance(input);
+        // if input valye much tran amount, change the excess
+        if (input_value > amount) {
+            balance::join(
+                &mut game.game_pool,
+                balance::split(&mut input_balance, amount),
+            );
+            let change = coin::from_balance(input_balance, ctx);
+            transfer::public_transfer(change, caller);
+        } else {
+            balance::join(&mut game.game_pool, input_balance);
+        };
+        // check if user in table `users` 
+        if (!table::contains(&game.users, caller)) {
+            // insert new user, and set its balance
+            table::add(&mut game.users, caller, USER { balance: amount });
+        } else {
+            // user is valid，update its balance
+            let user = table::borrow_mut(&mut game.users, caller);
+            user.balance = user.balance + amount;
+        }
+    }
+
+    //withdraw Coin
+    public entry fun withdraw(_: &AdminCap, game: &mut Game, amount: u64, ctx: &mut TxContext) {
+        let output_balance = balance::split(&mut game.game_pool, amount);
+        let output = coin::from_balance(output_balance, ctx);
+        transfer::public_transfer(output, sender(ctx));
+        game.pool = game.pool - amount;
+    }
+
+    //restart
+    public entry fun restart(_: &AdminCap, game: &mut Game) {
+        game.secret_number = option::none();
+        game.attempts = 0;
+        game.over = false;
+        game.winner = address::from_u256(0);
+    }
+
+    /// user guess
+    public entry fun make_guess(game: &mut Game, coin: Coin<FAUCET_COIN>, guess: u32, ctx: &mut TxContext) {
+        game.attempts = game.attempts + 1;
+        let caller = tx_context::sender(ctx);
+        // base check
+        assert!(game.secret_number != option::none(), EInvalid); 
+        assert!(game.over != true, EHaveWon);       
+        assert!(game.winner == address::from_u256(0), EHaveWon); 
+        assert!(table::contains(&game.users, caller), ENotUser); 
+        assert!(guess >= 1 && guess <= 100, EInvalid); 
+        // check the balance
+        let user = table::borrow_mut(&mut game.users, caller);
+        assert!(user.balance >= game.cost_per_round, ECurrencyNotEnough); // currency not enough
+        user.balance = user.balance - game.cost_per_round; // deduct the cost
+        // input the balance into pool
+        let input_balance = coin::into_balance(coin);
+        balance::join(&mut game.game_pool, input_balance);
+        game.pool = game.pool + game.cost_per_round;
+        // compare guess with secret number
+        let secret_number = option::borrow(&game.secret_number);
+        if (guess < *secret_number) {
+        emit(GuessEvent::TooSmall); // too small
+        } else if (guess > *secret_number) {
+        emit(GuessEvent::TooBig); // too big
+        } else {
+            // guess correct
+            emit(GuessEvent::Correct);
+            // game over
+            game.over = true;
+            game.winner = caller;
+            // get reward
+            // let reward_balance = balance::split(&mut game.game_pool, user.balance); 
+            // let reward = coin::from_balance(reward_balance, ctx);
+            // NOTHING, OR EVERYTHING!!!
+            let reward_balance = balance::split(&mut game.game_pool, 0);
+            let reward = coin::from_balance(reward_balance, ctx);
+            transfer::public_transfer(reward, caller);
+            // give a NFT to winner
+            move_nft::mint(b"TruE", b"Bless Alysia! from ctianming≥v≤", b"https://avatars.githubusercontent.com/u/107739505?v=4", caller, ctx);
+        }
+    }
+}

mover/ctianming/co-learn-2411/project/move_game/tests/move_game_tests.move

@@ -0,0 +1,18 @@
+/*
+#[test_only]
+module move_game::move_game_tests;
+// uncomment this line to import the module
+// use move_game::move_game;
+
+const ENotImplemented: u64 = 0;
+
+#[test]
+fun test_move_game() {
+    // pass
+}
+
+#[test, expected_failure(abort_code = ::move_game::move_game_tests::ENotImplemented)]
+fun test_move_game_fail() {
+    abort ENotImplemented
+}
+*/