add task5

mover/brainsk/code/task5/brainsk/Makefile

@@ -0,0 +1,9 @@
+
+deposit_mycoin:
+	sui client call --package 0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264 --module brainsk --function deposit_mycoin --args 0x38c79f4b37e56ec98cfdd56c72faea011d4dab9eae0775c399ff975ac003a1c8 0x05f29334ed951b1748ddd65e502056175a83582b077949ad4299670449f3a430
+deposit_faucetcoin:
+	sui client call --package 0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264 --module brainsk --function deposit_faucetcoin --args 0x38c79f4b37e56ec98cfdd56c72faea011d4dab9eae0775c399ff975ac003a1c8 0xa404c780507a31981dc02c3ed95cf63965f78a66c3963c6065d432ca7b71971f
+faucte_swap_my:
+	sui client call --package 0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264 --module brainsk --function faucte_swap_my --args 0x38c79f4b37e56ec98cfdd56c72faea011d4dab9eae0775c399ff975ac003a1c8 0xc0b59caa882ecc24c77bb0848c893b0fbfdf419bc52b592329fdb634564a30cb
+my_swap_faucet:
+	sui client call --package 0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264 --module brainsk --function my_swap_faucet --args 0x38c79f4b37e56ec98cfdd56c72faea011d4dab9eae0775c399ff975ac003a1c8 0xc77d969fdc7b17f7e4fcb609277772c58191ddb53208ce8ded44fab3626d28c5

mover/brainsk/code/task5/brainsk/Move.lock

@@ -0,0 +1,52 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "7E391F177F35AAA09364D249E82FC27924488069285497FF7FBD9FA8534BC6A6"
+deps_digest = "060AD7E57DFB13104F21BE5F5C3759D03F0553FC3229247D9A7A6B45F50D03A3"
+dependencies = [
+  { id = "Sui", name = "Sui" },
+  { id = "faucetcoin", name = "faucetcoin" },
+  { id = "mycoin", name = "mycoin" },
+]
+
+[[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 = "faucetcoin"
+source = { local = "../../task2/faucetcoin" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[[move.package]]
+id = "mycoin"
+source = { local = "../../task2/mycoin" }
+
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.38.0"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.mainnet]
+chain-id = "35834a8a"
+original-published-id = "0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264"
+latest-published-id = "0x8fce92f5a9044de1b3b19a622c2f2beb74c080321612ca546a8ddfbae089c264"
+published-version = "1"

mover/brainsk/code/task5/brainsk/Move.toml

@@ -0,0 +1,38 @@
+[package]
+name = "brainsk"
+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" }
+faucetcoin = { local = "../../task2/faucetcoin" }
+mycoin = { local = "../../task2/mycoin" }
+# 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]
+brainsk = "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/brainsk/code/task5/brainsk/sources/brainsk.move

@@ -0,0 +1,76 @@
+
+/// Module: brainsk
+module brainsk::brainsk{
+    use sui::coin::{Self, Coin};
+    use sui::balance::{Self, Balance};
+    use sui::transfer::{Self, transfer, share_object, public_transfer};
+    use mycoin::mycoin::MYCOIN;
+    use faucetcoin::faucetcoin::FAUCETCOIN;
+    use sui::tx_context::sender;
+
+    public struct BrainskSwapBank has key {
+        id: UID,
+        faucetcoin: Balance<FAUCETCOIN>,
+        mycoin: Balance<MYCOIN>,
+        mc_prop: u64,
+        fc_prop: u64
+    }
+
+    public struct AdaminCap has key {
+        id: UID
+    }
+
+    fun init(ctx: &mut TxContext) {
+        let bank = BrainskSwapBank {
+            id: object::new(ctx),
+            faucetcoin: balance::zero<FAUCETCOIN>(),
+            mycoin: balance::zero<MYCOIN>(),
+            mc_prop: 1000,
+            fc_prop: 7300
+        };
+        share_object(bank);
+        let adamin_cap = AdaminCap {
+            id: object::new(ctx)
+        };
+        transfer(adamin_cap, sender(ctx));
+    }
+
+    public entry fun deposit_mycoin(bank: &mut BrainskSwapBank, mycoin: Coin<MYCOIN>, _ctx: &mut TxContext) {
+        let balance = coin::into_balance(mycoin);
+        bank.mycoin.join(balance);
+    }
+
+    public entry fun deposit_faucetcoin(bank: &mut BrainskSwapBank, faucetcoin: Coin<FAUCETCOIN>, _ctx: &mut TxContext) {
+        let balance = coin::into_balance(faucetcoin);
+        bank.faucetcoin.join(balance);
+    }
+
+    public entry fun withdraw_mycoin(_: &AdaminCap, bank: &mut BrainskSwapBank, amount: u64, ctx: &mut TxContext) {
+        let amount = bank.mycoin.split(amount);
+        let mycoin = coin::from_balance(amount, ctx);
+        public_transfer(mycoin, sender(ctx));
+    }
+
+    public entry fun withdraw_faucetcoin(_: &AdaminCap, bank: &mut BrainskSwapBank, amount: u64, ctx: &mut TxContext) {
+        let amount = bank.mycoin.split(amount);
+        let mycoin = coin::from_balance(amount, ctx);
+        public_transfer(mycoin, sender(ctx));
+    }
+
+    public entry fun faucte_swap_my(bank: &mut BrainskSwapBank, faucetcoin: Coin<FAUCETCOIN>, ctx: &mut TxContext) {
+        let fc_balance = faucetcoin.into_balance();
+        let fc_amt = fc_balance.value();
+        let mc_amt = bank.mycoin.split(fc_amt * bank.mc_prop / bank.fc_prop);
+        bank.faucetcoin.join(fc_balance);
+        public_transfer(coin::from_balance(mc_amt, ctx), sender(ctx));
+    }
+
+    public entry fun my_swap_faucet(bank: &mut BrainskSwapBank, mycoin: Coin<MYCOIN>, ctx: &mut TxContext) {
+        let mc_balance = mycoin.into_balance();
+        let mc_amt = mc_balance.value();
+        let fc_amt = bank.faucetcoin.split(mc_amt * bank.fc_prop / bank.mc_prop);
+        bank.mycoin.join(mc_balance);
+        public_transfer(coin::from_balance(fc_amt, ctx), sender(ctx));
+    }
+}
+

mover/brainsk/code/task5/brainsk/tests/brainsk_tests.move

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