submit task4&task5

mover/hwen227/code/task5/hwen_swap/Move.lock

@@ -0,0 +1,58 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "30FA6C9D98F6B608CA698A5643BAFA93A1FDAB773E878CD03639FABADC4B98C5"
+deps_digest = "060AD7E57DFB13104F21BE5F5C3759D03F0553FC3229247D9A7A6B45F50D03A3"
+dependencies = [
+  { id = "Sui", name = "Sui" },
+  { id = "hwen_coin", name = "hwen_coin" },
+  { id = "hwen_faucet_coin", name = "hwen_faucet_coin" },
+]
+
+[[move.package]]
+id = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/testnet", subdir = "crates\\sui-framework\\packages\\move-stdlib" }
+
+[[move.package]]
+id = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/testnet", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+]
+
+[[move.package]]
+id = "hwen_coin"
+source = { local = "..\\..\\task2\\hwen_coin" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[[move.package]]
+id = "hwen_faucet_coin"
+source = { local = "..\\..\\task2\\hwen_faucet_coin" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.36.2"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.testnet]
+chain-id = "4c78adac"
+original-published-id = "0xcde791168671576e4ad49da511f31aca896aa87540ee6020fad114fa1c00744e"
+latest-published-id = "0xcde791168671576e4ad49da511f31aca896aa87540ee6020fad114fa1c00744e"
+published-version = "1"
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0x3fb5d5b05557c3fe832c720dec96c6f6f622879fa0586b5c8b5eb8252e3f2dbc"
+latest-published-id = "0x3fb5d5b05557c3fe832c720dec96c6f6f622879fa0586b5c8b5eb8252e3f2dbc"
+published-version = "1"

mover/hwen227/code/task5/hwen_swap/Move.toml

@@ -0,0 +1,42 @@
+[package]
+name = "hwen_swap"
+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/testnet" }
+hwen_coin = { local = "../../task2/hwen_coin" }
+hwen_faucet_coin = { local = "../../task2/hwen_faucet_coin" }
+
+
+
+
+# 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]
+hwen_swap = "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/hwen227/code/task5/hwen_swap/sources/hwen_swap.move

@@ -0,0 +1,113 @@
+/// Module: hwen_swap
+module hwen_swap::hwen_swap{
+    use hwen_faucet_coin::hwen_faucet_coin::HWEN_FAUCET_COIN;
+    use hwen_coin::hwen_coin::HWEN_COIN;
+    use sui::coin::{Self, Coin};
+    use sui::transfer::{transfer, share_object, public_transfer};
+    use sui::balance::{Self, Balance};
+
+    const EXCHANGE_RATE: u64 = 2 ;
+
+    public struct AdminCap has key {
+        id: UID
+    }
+
+    public struct MySwap has key {
+        id: UID,        
+        hwen_coin:Balance<HWEN_COIN>,
+
+        faucet_coin:Balance<HWEN_FAUCET_COIN>
+    }
+
+    /// 初始化函数，创建并分享一个新的 MySwap 对象和 AdminCap 对象
+    fun init(ctx:&mut TxContext){
+        let admin_cap = AdminCap{id: object::new(ctx)};
+        let swap = MySwap{
+            id: object::new(ctx), 
+            hwen_coin: balance::zero<HWEN_COIN>(), 
+            faucet_coin: balance::zero<HWEN_FAUCET_COIN>()
+            };
+
+        share_object(swap);
+        transfer(admin_cap, ctx.sender());
+    }
+
+    /// 存入 HWEN_COIN 到 MySwap 中
+    entry fun deposit_hwen_coin(
+        swap: &mut MySwap,
+        hwen: Coin<HWEN_COIN>)
+    {
+        let hwen_balance = coin::into_balance(hwen);
+        swap.hwen_coin.join(hwen_balance);
+        //balance::join(&mut swap.hwen_coin, hwen_balance);
+    }
+
+    /// 存入 HWEN_FAUCET_COIN 到 MySwap 中
+    public entry fun deposit_faucet_coin(
+        swap: &mut MySwap,
+        faucet: Coin<HWEN_FAUCET_COIN>)
+    {
+        let faucet_balance = coin::into_balance(faucet);
+        balance::join(&mut swap.faucet_coin, faucet_balance);
+    }
+
+    /// 从 MySwap 中提取指定数量的 HWEN_COIN
+    public entry fun withdraw_hwen_coin(
+        _unused: &AdminCap,
+        swap: &mut MySwap,
+        amount: u64,
+        ctx : &mut TxContext)
+    {
+        let hwen_balance = balance::split(&mut swap.hwen_coin, amount);
+        let hwen_coin = coin::from_balance(hwen_balance, ctx);
+        public_transfer(hwen_coin, ctx.sender())
+    }
+
+    /// 从 MySwap 中提取指定数量的 HWEN_FAUCET_COIN
+    entry fun withdraw_faucet_coin(
+        _unused: &AdminCap,
+        swap: &mut MySwap,
+        amount: u64,
+        ctx : &mut TxContext)
+    {
+        let faucet_balance = balance::split(&mut swap.faucet_coin, amount);
+        let faucet_coin = coin::from_balance(faucet_balance, ctx);
+        public_transfer(faucet_coin, ctx.sender())
+    }
+
+    /// 将 HWEN_COIN 交换为 HWEN_FAUCET_COIN
+    entry fun swap_hwen_to_faucet(
+        swap: &mut MySwap,
+        input: Coin<HWEN_COIN>,
+        ctx : &mut TxContext
+    ){
+
+        let hwen_amount = coin::value(&input);
+        let hwen_balance = coin::into_balance(input);
+        balance::join(&mut swap.hwen_coin, hwen_balance);
+
+        let faucet_amount = hwen_amount * EXCHANGE_RATE;
+
+        let faucet_balance = balance::split(&mut swap.faucet_coin,faucet_amount);
+        let faucet_coin = coin::from_balance(faucet_balance,ctx);
+        public_transfer(faucet_coin,ctx.sender())
+    }
+
+    /// 将 HWEN_FAUCET_COIN 交换为 HWEN_COIN
+    entry fun swap_faucet_to_hwen(
+        swap: &mut MySwap,
+        input: Coin<HWEN_FAUCET_COIN>,
+        ctx : &mut TxContext)
+    {
+        let faucet_amount = coin::value(&input);
+        let faucet_balance = coin::into_balance(input);
+        balance::join(&mut swap.faucet_coin, faucet_balance,);
+
+        let hwen_amount = faucet_amount / EXCHANGE_RATE;
+
+        let hwen_balance = balance::split(&mut swap.hwen_coin, hwen_amount);
+        let hwen_coin = coin::from_balance(hwen_balance, ctx);
+        public_transfer(hwen_coin, ctx.sender())
+    }
+
+}

mover/hwen227/code/task5/hwen_swap/tests/hwen_swap_tests.move

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

mover/hwen227/readme.md

@@ -3,7 +3,7 @@
 - github: `hwen227`
 
 ## 个人简介
-- 计算机专业，未参加工作
+- 计算机专业
 - 技术栈: `java` `javascript` `python` `c++`
     - 正在学习使用solidity编写智能合约，参加共学营来了解move语言以及sui生态，加深对区块链的理解
     - 寻找远程工作中
@@ -31,15 +31,15 @@
 - [✓] scan上的NFT截图:![Scan截图](./images/myNFT.png)
 
 ##   04 Move Game
-- [] game package id : 0x5d530517d4fee43180fd1ea82ea1f6c7afc8dbde3e052cc24e2942b382fbb82a
-- [] deposit Coin hash: Gpzu4SvSSz8MoQ6SpkJoRHbj3FCMpLEvqnJcqjzyocyX
-- [] withdraw `Hwen Faucet Coin` hash: 4g1fYE6XFmCxZhiYbZqqk5tU1TU757PzXTpgpnbPPohT
-- [] play game hash: AATCc2d2pME3NAF2uXVvBZiZ8VHam5hjmieQBBSukovd
+- [✓] game package id : 0x5d530517d4fee43180fd1ea82ea1f6c7afc8dbde3e052cc24e2942b382fbb82a
+- [✓] deposit Coin hash: Gpzu4SvSSz8MoQ6SpkJoRHbj3FCMpLEvqnJcqjzyocyX
+- [✓] withdraw `Hwen Faucet Coin` hash: 4g1fYE6XFmCxZhiYbZqqk5tU1TU757PzXTpgpnbPPohT
+- [✓] play game hash: AATCc2d2pME3NAF2uXVvBZiZ8VHam5hjmieQBBSukovd
 
 ##   05 Move Swap
-- [] swap package id :
-- [] call swap CoinA-> CoinB  hash :
-- [] call swap CoinB-> CoinA  hash :
+- [✓] swap package id : 0x3fb5d5b05557c3fe832c720dec96c6f6f622879fa0586b5c8b5eb8252e3f2dbc
+- [✓] call swap CoinA-> CoinB  hash : DtWSweEj3RNcCsKq6udvNyPfHpfmczYi8hjtEUwVZWYo
+- [✓] call swap CoinB-> CoinA  hash : DaWSAdBts9WPjwK5kdijCXiCho5YCxcQN5kz12wxHJQQ
 
 ##   06 Dapp-kit SDK PTB
 - [] save hash :