repush task eles

mover/SherVite/code/Task5_Swap/Swap/.gitignore

@@ -0,0 +1 @@
+build/*

mover/SherVite/code/Task5_Swap/Swap/Move.lock

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+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "D956F2EFC491ADC191658BFBA6A01D96AEE8FEF688024CBC7967616E2DAA5942"
+deps_digest = "397E6A9F7A624706DBDFEE056CE88391A15876868FD18A88504DA74EB458D697"
+dependencies = [
+  { id = "Bridge", name = "Bridge" },
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+  { id = "SuiSystem", name = "SuiSystem" },
+  { id = "task2_coin", name = "task2_coin" },
+]
+
+[[move.package]]
+id = "Bridge"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/bridge" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+  { id = "SuiSystem", name = "SuiSystem" },
+]
+
+[[move.package]]
+id = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/move-stdlib" }
+
+[[move.package]]
+id = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+]
+
+[[move.package]]
+id = "SuiSystem"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/sui-system" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+]
+
+[[move.package]]
+id = "task2_coin"
+source = { local = "..\\..\\task2_coin" }
+
+dependencies = [
+  { id = "Bridge", name = "Bridge" },
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+  { id = "SuiSystem", name = "SuiSystem" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.47.0"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0xefef43e6ce1e42e17c9f4d3a209217e6aa25ffa040edd4b1cc5425dc2e1c348c"
+latest-published-id = "0xefef43e6ce1e42e17c9f4d3a209217e6aa25ffa040edd4b1cc5425dc2e1c348c"
+published-version = "1"

mover/SherVite/code/Task5_Swap/Swap/Move.toml

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+[package]
+name = "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 (joesmith@noemail.com)", "John Snow (johnsnow@noemail.com)"]
+
+[dependencies]
+task2_coin = { local = "../../task2_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]
+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/SherVite/code/Task5_Swap/Swap/sources/swap.move

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+module swap::swap{
+ use sui::balance;
+ use sui::balance::Balance;
+ use sui::coin;
+ use sui::coin::Coin;
+ use sui::transfer::{transfer, share_object, public_transfer};
+ use task2_coin::oiia_faucet::{OIIA_FAUCET};
+ use task2_coin::oiia::{OIIA};
+
+ const CoinNotEnough: u64 = 100;
+ const FauceOIIANotEnough: u64 = 101;
+ const WalletNotEnough: u64 = 102;
+
+ public struct AdminCap has key {
+     id: UID
+ }
+
+ // Swap pool
+ public struct Swap has key {
+     id: UID,
+     coin: Balance<OIIA>,
+     faucet_coin: Balance<OIIA_FAUCET>
+ }
+
+ fun init(ctx: &mut TxContext) {
+     let adminCap = AdminCap { id: object::new(ctx) };
+     let swap = Swap {
+         id: object::new(ctx),
+         coin: balance::zero<OIIA>(),
+         faucet_coin: balance::zero<OIIA_FAUCET>()
+     };
+     transfer(adminCap, ctx.sender());
+     // share the swap pool
+     share_object(swap);
+ }
+
+
+ public entry fun coin_to_faucet(
+     swap: &mut Swap,
+     in_coin: &mut Coin<OIIA>,
+     in_amount: u64,
+     ctx: &mut TxContext
+ ) {
+     // wallet has enough coin
+     assert!(in_coin.value() >= in_amount, WalletNotEnough);
+     let coin_old_value = swap.coin.value();
+     let fauct_coin_old_value = swap.faucet_coin.value();
+     let const_value = coin_old_value * fauct_coin_old_value;  
+     let coin_new_value = coin_old_value + in_amount;
+     // make sure the x total value * y total value = k
+     let fauct_coin_new_value = const_value / coin_new_value;
+     // the amount of faucet_coin to give
+     let out_amount = fauct_coin_old_value - fauct_coin_new_value;
+     // swap pool has enough faucet_coin
+     assert!(swap.faucet_coin.value() >= out_amount, FauceOIIANotEnough);
+     // swap pool add coin
+     swap.coin.join(coin::into_balance(in_coin.split(in_amount, ctx)));
+     // swap pool give faucet_coin
+     let takeCoin = coin::from_balance(swap.faucet_coin.split(out_amount), ctx);
+     // transfer to user
+     public_transfer(takeCoin, ctx.sender());
+ }
+
+ public entry fun faucet_to_coin(
+     swap: &mut Swap,
+     in_coin: &mut Coin<OIIA_FAUCET>,
+     in_amount: u64,
+     ctx: &mut TxContext
+ ) {
+     // wallet has enough faucet_coin
+     assert!(in_coin.value() >= in_amount, WalletNotEnough);
+     let coin_old_value = swap.coin.value();
+     let fauct_coin_old_value = swap.faucet_coin.value();
+     let const_value = coin_old_value * fauct_coin_old_value;
+     let fauct_coin_new_value = fauct_coin_old_value + in_amount;
+     let coin_new_value = const_value / fauct_coin_new_value;
+     let out_amount = coin_old_value - coin_new_value;
+     assert!(swap.coin.value() >= out_amount, CoinNotEnough);
+     // swap pool add faucet_coin
+     swap.faucet_coin.join(coin::into_balance(in_coin.split(in_amount, ctx)));
+     // swap pool give coin
+     let out_coin = coin::from_balance(swap.coin.split(out_amount), ctx);
+     // transfer to user
+     public_transfer(out_coin, ctx.sender());
+ }
+
+ public entry fun deposit(
+     _: &AdminCap,
+     swap: &mut Swap,
+     coin: &mut Coin<OIIA>,
+     coin_amt: u64,
+     faucet_coin: &mut Coin<OIIA_FAUCET>,
+     faucet_coin_amount: u64,
+     ctx: &mut TxContext
+ ) {
+     if (coin_amt > 0) {
+         swap.coin.join(coin::into_balance(coin.split(coin_amt, ctx)));
+     };
+     if (faucet_coin_amount > 0) {
+         swap.faucet_coin.join(coin::into_balance(faucet_coin.split(faucet_coin_amount, ctx)));
+     };
+ }
+
+
+ public entry fun withdraw(
+     _: &AdminCap,
+     swap: &mut Swap,
+     coin_amount: u64,
+     faucet_coin_amount: u64,
+     ctx: &mut TxContext
+ ) {
+     if (coin_amount > 0 && swap.coin.value() > 0) {
+         let take_coin = coin::from_balance(swap.coin.split(coin_amount), ctx);
+         public_transfer(take_coin, ctx.sender());
+     };
+     if (faucet_coin_amount > 0 && swap.faucet_coin.value() > 0) {
+         let take_faucet_coin = coin::from_balance(swap.faucet_coin.split(faucet_coin_amount), ctx);
+         public_transfer(take_faucet_coin, ctx.sender());
+     };
+ }
+}

mover/SherVite/code/Task5_Swap/Swap/tests/swap_tests.move

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

mover/SherVite/code/Task7/ctf7/.gitignore

@@ -0,0 +1 @@
+build/*

mover/SherVite/code/Task7/ctf7/Move.lock

@@ -0,0 +1,56 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "F8C66222E31F54B6E25DBBB21D9CBD788D3480EE2F04A26C1EC88EB5C622BC87"
+deps_digest = "F9B494B64F0615AED0E98FC12A85B85ECD2BC5185C22D30E7F67786BB52E507C"
+dependencies = [
+  { id = "Bridge", name = "Bridge" },
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+  { id = "SuiSystem", name = "SuiSystem" },
+]
+
+[[move.package]]
+id = "Bridge"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/bridge" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+  { id = "SuiSystem", name = "SuiSystem" },
+]
+
+[[move.package]]
+id = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/move-stdlib" }
+
+[[move.package]]
+id = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+]
+
+[[move.package]]
+id = "SuiSystem"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "04f11afaf5e0", subdir = "crates/sui-framework/packages/sui-system" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+  { id = "Sui", name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.47.0"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0x9f16384006b3dc0ff2927d7eae90186469cb6475d67862822c5f6cedd38c93f6"
+latest-published-id = "0x9f16384006b3dc0ff2927d7eae90186469cb6475d67862822c5f6cedd38c93f6"
+published-version = "1"

mover/SherVite/code/Task7/ctf7/Move.toml

@@ -0,0 +1,36 @@
+[package]
+name = "ctf7"
+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]
+
+# 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]
+ctf7 = "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"
+