Merge pull request #2030 from yizuo66/main

task2&task3

mover/yizuo66/code/task-2/yizuo_coin/Move.lock

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+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "B781AEA4967D75CCA00A5561DFE06CC61B722DA3A392820876DC47EFEEAF9365"
+deps_digest = "F8BBB0CCB2491CA29A3DF03D6F92277A4F3574266507ACD77214D37ECA3F3082"
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[[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.toolchain-version]
+compiler-version = "1.38.1"
+edition = "2024.beta"
+flavor = "sui"
+
+[env]
+
+[env.testnet]
+chain-id = "4c78adac"
+original-published-id = "0xa86b066a51f60c6c86b20f61d3c17b58be469ded3c8068837c4a6d7106f66761"
+latest-published-id = "0xa86b066a51f60c6c86b20f61d3c17b58be469ded3c8068837c4a6d7106f66761"
+published-version = "1"

mover/yizuo66/code/task-2/yizuo_coin/Move.toml

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+[package]
+name = "yizuo_coin"
+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" }
+
+# 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]
+yizuo_coin = "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/yizuo66/code/task-2/yizuo_coin/sources/yizuo_coin.move

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+/*
+/// Module: yizuo_coin
+module yizuo_coin::yizuo_coin;
+*/
+
+module yizuo_coin::yizuo ;
+use sui::coin::create_currency;
+use std::option::{none};
+use sui::transfer::{ public_transfer, public_freeze_object};
+use sui::url::Url;
+
+public struct YIZUO has drop{}
+
+
+fun init(usd: YIZUO, ctx: &mut TxContext){
+
+    // https://github.com/MystenLabs/sui/blob/main/crates/sui-framework/packages/sui-framework/sources/coin.move#L211
+
+    //  2     move 100   现实 1     1  0.01
+    //  4     move 10000   现实 1     1  0.0001
+    let no = none<Url>();
+    // let url = url::new_unsafe_from_bytes(b"");
+    // let yes = some<Url>(url);
+    let (treasury, coin_metadata) =
+        create_currency(usd, 8,  b"YIZUO",b"YIZUO",b"this is yizuo coin",no, ctx);
+
+    public_freeze_object(coin_metadata);
+
+    public_transfer(treasury, ctx.sender());
+
+}

mover/yizuo66/code/task-2/yizuo_coin/sources/yizuo_rmb.move

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+/*
+/// Module: yizuo_coin
+module yizuo_coin::yizuo_coin;
+*/
+
+module yizuo_coin::yizuo_rmb ;
+use sui::coin::create_currency;
+use std::option::{none};
+use sui::transfer::{  public_transfer, public_freeze_object, public_share_object};
+use sui::url::Url;
+
+public struct YIZUO_RMB has drop{}
+
+
+fun init(usd: YIZUO_RMB, ctx: &mut TxContext){
+
+    // https://github.com/MystenLabs/sui/blob/main/crates/sui-framework/packages/sui-framework/sources/coin.move#L211
+
+    //  2     move 100   现实 1     1  0.01
+    //  4     move 10000   现实 1     1  0.0001
+    let no = none<Url>();
+    // let url = url::new_unsafe_from_bytes(b"");
+    // let yes = some<Url>(url);
+    let (treasury, coin_metadata) =
+        create_currency(usd, 8,  b"YIZUO_RMB",b"YIZUO_RMB",b"this is yizuo_rmb coin",no, ctx);
+
+    public_freeze_object(coin_metadata);
+
+    public_share_object(treasury);
+
+}

mover/yizuo66/code/task-2/yizuo_coin/tests/yizuo_coin_tests.move

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