Merge pull request #2103 from qiaopengjun5162/main

finished task5

mover/qiaopengjun5162/code/task5/move_swap/Move.lock

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+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 2
+manifest_digest = "80568E4332C0FB4FE6FCEF26FA0863F2675F91209E2AB8BE704EE7313266F400"
+deps_digest = "060AD7E57DFB13104F21BE5F5C3759D03F0553FC3229247D9A7A6B45F50D03A3"
+dependencies = [
+  { name = "Sui" },
+  { name = "faucet_coin" },
+  { name = "mycoin" },
+]
+
+[[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 = "faucet_coin"
+source = { local = "../../task2/faucet_coin" }
+
+dependencies = [
+  { name = "Sui" },
+]
+
+[[move.package]]
+name = "mycoin"
+source = { local = "../../task2/mycoin" }
+
+dependencies = [
+  { name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.32.0"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0x4d7b1f70c0457133d29a8b468719cb2506962da8123c04f0de4413eb32040445"
+latest-published-id = "0x4d7b1f70c0457133d29a8b468719cb2506962da8123c04f0de4413eb32040445"
+published-version = "1"

mover/qiaopengjun5162/code/task5/move_swap/Move.toml

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+[package]
+name = "move_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" }
+mycoin = {local = "../../task2/mycoin"}
+faucet_coin = {local = "../../task2/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]
+move_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/qiaopengjun5162/code/task5/move_swap/sources/move_swap.move

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+/// Module: move_swap
+module move_swap::move_swap {
+    use sui::balance::{Self, Balance};
+    use sui::coin::{Self, Coin};
+    use sui::transfer::{public_transfer, share_object, transfer};
+    use mycoin::mycoin::MYCOIN;
+    use faucet_coin::faucet_coin::FAUCET_COIN;
+
+    public struct AdminCap has key {
+        id: UID
+    }
+
+    public struct Pool has key {
+        id: UID,
+        mycoin: Balance<MYCOIN>,
+        faucet_coin: Balance<FAUCET_COIN>
+    }
+
+    fun init(ctx: &mut TxContext) {
+        let pool = Pool {
+            id: object::new(ctx),
+            mycoin: balance::zero<MYCOIN>(),
+            faucet_coin: balance::zero<FAUCET_COIN>()
+        };
+        share_object(pool);
+
+        let adminCap = AdminCap {
+            id: object::new(ctx)
+        };
+
+        transfer(adminCap, ctx.sender());
+    }
+
+    // deposit
+    public entry fun deposit_mycoin(pool: &mut Pool, coin: Coin<MYCOIN>, _: &mut TxContext) {
+        balance::join(&mut pool.mycoin, coin::into_balance(coin));
+    }
+
+    public entry fun deposit_faucet_coin(pool: &mut Pool, coin: Coin<FAUCET_COIN>, _: &mut TxContext) {
+        pool.faucet_coin.join(coin::into_balance(coin));
+    }
+
+    // withdraw
+    public entry fun withdraw_mycoin(_: &AdminCap, pool: &mut Pool, amount: u64, ctx: &mut TxContext) {
+        let withdrawBalance = pool.mycoin.split(amount);
+        public_transfer(coin::from_balance(withdrawBalance, ctx), ctx.sender());
+    }
+
+    public entry fun withdraw_faucet_coin(_: &AdminCap, pool: &mut Pool, amount: u64, ctx: &mut TxContext) {
+        let withdrawBalance = pool.faucet_coin.split(amount);
+        public_transfer(coin::from_balance(withdrawBalance, ctx), ctx.sender());
+    }
+
+    // swap
+    // 1 mycoin -> 2 faucet_coin
+    public entry fun mycoin_to_faucet_coin(pool: &mut Pool, coin: Coin<MYCOIN>, ctx: &mut TxContext) {
+        let mycoin_amt = coin.value();
+        let faucet_coin_amt = mycoin_amt * 20000 / 10000;
+
+        pool.mycoin.join(coin::into_balance(coin));
+        let faucet_coin_b = pool.faucet_coin.split(faucet_coin_amt);
+        public_transfer(coin::from_balance(faucet_coin_b, ctx), ctx.sender());
+    }
+
+    // 2 faucet_coin -> 1 mycoin
+    public entry fun faucet_coin_to_mycoin(pool: &mut Pool, coin: Coin<FAUCET_COIN>, ctx: &mut TxContext) {
+        let faucet_coin_amt = coin.value();
+        let mycoin_amt = faucet_coin_amt * 10000 / 20000;
+
+        pool.faucet_coin.join(coin::into_balance(coin));
+        let mycoin_b = pool.mycoin.split(mycoin_amt);
+        public_transfer(coin::from_balance(mycoin_b, ctx), ctx.sender());
+    }
+}
+

mover/qiaopengjun5162/code/task5/move_swap/tests/move_swap_tests.move

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+/*
+#[test_only]
+module move_swap::move_swap_tests {
+    // uncomment this line to import the module
+    // use move_swap::move_swap;
+
+    const ENotImplemented: u64 = 0;
+
+    #[test]
+    fun test_move_swap() {
+        // pass
+    }
+
+    #[test, expected_failure(abort_code = ::move_swap::move_swap_tests::ENotImplemented)]
+    fun test_move_swap_fail() {
+        abort ENotImplemented
+    }
+}
+*/