任务4

mover/AlwenXX/code/task4/Move.lock

@@ -0,0 +1,43 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 2
+manifest_digest = "36998FC1B588C4D41A4FFF3B30EF441F5E1F4671E93C5FE278D0F3CAA3997208"
+deps_digest = "3C4103934B1E040BB6B23F1D610B4EF9F2F1166A50A104EADCF77467C004C600"
+dependencies = [
+  { name = "Sui" },
+  { name = "task2" },
+]
+
+[[move.package]]
+name = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/testnet", subdir = "crates/sui-framework/packages/move-stdlib" }
+
+[[move.package]]
+name = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "framework/testnet", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { name = "MoveStdlib" },
+]
+
+[[move.package]]
+name = "task2"
+source = { local = "../task2" }
+
+dependencies = [
+  { name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.34.2"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0xb5abc8171e489495f68e18312b6867a1875340fdd03ef4ce905c08f49e5d37de"
+latest-published-id = "0xb5abc8171e489495f68e18312b6867a1875340fdd03ef4ce905c08f49e5d37de"
+published-version = "1"

mover/AlwenXX/code/task4/Move.toml

@@ -0,0 +1,39 @@
+[package]
+name = "task4"
+edition = "2024.beta" # edition = "legacy" to use legacy (pre-2024) Move
+# license = ""           # e.g., "MIT", "GPL", "Apache 2.0"
+# authors = ["..."]      # e.g., ["Joe Smith (joesmith@noemail.com)", "John Snow (johnsnow@noemail.com)"]
+
+[dependencies]
+Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "framework/testnet" }
+task2 = { local = "../task2" }
+
+# 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]
+task4 = "0x0"
+task2 = "0x072b9943e22a65053ebbc1b20d4bb857e1c710f55e54069a5f9d1739d9eb44af"
+
+# 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/AlwenXX/code/task4/sources/task4.move

@@ -0,0 +1,91 @@
+module task4::flip_coin {
+
+    use sui::balance;
+    use sui::balance::{Balance, zero};
+    use sui::coin;
+    use sui::coin::{from_balance, into_balance};
+    use sui::random;
+    use sui::random::Random;
+    use sui::transfer::{share_object, transfer, public_transfer};
+    use sui::tx_context::sender;
+    use task2::alwenxx_faucet_coin::{ALWENXX_FAUCET_COIN};
+
+    public struct Game  has key {
+        id: UID,
+        val: Balance<ALWENXX_FAUCET_COIN>
+    }
+
+    public struct AdaminCap has key {
+        id: UID
+    }
+
+
+    fun init(ctx: &mut TxContext) {
+        let game = Game {
+            id: object::new(ctx),
+            val: zero()
+        };
+
+        share_object(game);
+
+        let admin = AdaminCap {
+            id: object::new(ctx)
+        };
+
+        transfer(admin, sender(ctx));
+    }
+    #[allow(lint(public_random))]
+    public entry fun play(
+        game: &mut Game,
+        flip_value: bool,
+        in: coin::Coin<ALWENXX_FAUCET_COIN>,
+        rand: &Random,
+        ctx: &mut TxContext
+    ) {
+        let coin_value = coin::value(&in);
+
+        let game_val = balance::value(&game.val);
+
+        if (game_val < coin_value) {
+            abort 0
+        };
+
+        if (game_val < coin_value * 10) {
+            abort 1
+        };
+
+        let mut gen = random::new_generator(rand, ctx);
+        let flag = random::generate_bool(&mut gen);
+
+        let play_address = sender(ctx);
+        if (flip_value == flag) {
+            withdraw(game, coin_value, play_address, ctx);
+            public_transfer(in, play_address);
+        } else {
+            deposit(game, in, ctx);
+        }
+    }
+
+    fun deposit(game: &mut Game, in: coin::Coin<ALWENXX_FAUCET_COIN>, _ctx: &mut TxContext) {
+        let in_balance = into_balance(in);
+        balance::join(&mut game.val, in_balance);
+    }
+
+    public entry fun public_deposit(
+        game: &mut Game,
+        in: coin::Coin<ALWENXX_FAUCET_COIN>,
+        ctx: &mut TxContext
+    ) {
+        deposit(game, in, ctx);
+    }
+
+    fun withdraw(game: &mut Game, amt: u64, to: address, ctx: &mut TxContext) {
+        let win_balance = balance::split(&mut game.val, amt);
+        let win_coin = from_balance(win_balance, ctx);
+        public_transfer(win_coin, to);
+    }
+
+    public entry fun public_withdraw(_: &AdaminCap, game: &mut Game, amt: u64, ctx: &mut TxContext) {
+        withdraw(game, amt, sender(ctx), ctx);
+    }
+}

mover/AlwenXX/code/task4/tests/task4_tests.move

@@ -0,0 +1,19 @@
+/*
+#[test_only]
+module task4::task4_tests {
+    // uncomment this line to import the module
+    // use task4::task4;
+
+    const ENotImplemented: u64 = 0;
+
+    #[test]
+    fun test_task4() {
+        // pass
+    }
+
+    #[test, expected_failure(abort_code = ::task4::task4_tests::ENotImplemented)]
+    fun test_task4_fail() {
+        abort ENotImplemented
+    }
+}
+*/

mover/AlwenXX/readme.md

@@ -32,10 +32,10 @@
 - [x] scan上的NFT截图:![Scan截图](./scn.png)
 
 ##   04 Move Game
-- [] game package id :
-- [] deposit Coin hash:
-- [] withdraw `Coin` hash:
-- [] play game hash:
+- [x] game package id : 0xb5abc8171e489495f68e18312b6867a1875340fdd03ef4ce905c08f49e5d37de
+- [x] deposit Coin hash: 2CYaQ3JtLKMvMdhKVdERFCWouqt8NTMyRL1bs8ri9hpP
+- [x] withdraw `Coin` hash: 3ZttwkxDn5oQKuC8W3c8gjaNP579ZokD6NupgcAAGADx
+- [x] play game hash: Ca6jMT5umfAw53P1fdM1gE1bDK7LgownMpAcsbNaKtZ6
 
 ##   05 Move Swap
 - [] swap package id :