fix: add missing code and fix deps for Move example (MystenLabs#152)

contracts/wal/Move.lock

@@ -0,0 +1,26 @@
+# @generated by Move, please check-in and do not edit manually.
+
+[move]
+version = 3
+manifest_digest = "FD53D9835EB22E1D70E3DA6E97D739428929736A8C7CE77484CA020632F50558"
+deps_digest = "F8BBB0CCB2491CA29A3DF03D6F92277A4F3574266507ACD77214D37ECA3F3082"
+dependencies = [
+  { id = "Sui", name = "Sui" },
+]
+
+[[move.package]]
+id = "MoveStdlib"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "testnet-v1.35.0", subdir = "crates/sui-framework/packages/move-stdlib" }
+
+[[move.package]]
+id = "Sui"
+source = { git = "https://github.com/MystenLabs/sui.git", rev = "testnet-v1.35.0", subdir = "crates/sui-framework/packages/sui-framework" }
+
+dependencies = [
+  { id = "MoveStdlib", name = "MoveStdlib" },
+]
+
+[move.toolchain-version]
+compiler-version = "1.35.0"
+edition = "2024.beta"
+flavor = "sui"

contracts/wal/Move.toml

@@ -0,0 +1,11 @@
+[package]
+name = "WAL"
+license = "Apache-2.0"
+authors = ["Mysten Labs <[email protected]>"]
+edition = "2024.beta"
+
+[dependencies]
+Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "testnet-v1.35.0" }
+
+[addresses]
+wal = "0x0"

contracts/wal/sources/wal.move

@@ -0,0 +1,52 @@
+// Copyright (c) Mysten Labs, Inc.
+// SPDX-License-Identifier: Apache-2.0
+
+/// Module: wal
+module wal::wal;
+
+use sui::coin;
+
+/// The OTW for the `WAL` coin.
+public struct WAL has drop {}
+
+#[allow(lint(share_owned))]
+fun init(otw: WAL, ctx: &mut TxContext) {
+    let (treasury_cap, coin_metadata) = coin::create_currency(
+        otw,
+        9, // decimals,
+        b"WAL", // symbol,
+        b"WAL", // name,
+        b"WAL Token", // description,
+        option::none(), // url (currently, empty)
+        ctx,
+    );
+
+    transfer::public_transfer(treasury_cap, ctx.sender());
+    transfer::public_share_object(coin_metadata);
+}
+
+#[test_only]
+use sui::test_scenario as test;
+
+#[test]
+fun test_init() {
+    let user = @0xa11ce;
+    let mut test = test::begin(user);
+    init(WAL {}, test.ctx());
+    test.next_tx(user);
+
+    let treasury_cap = test.take_from_address<coin::TreasuryCap<WAL>>(user);
+    assert!(treasury_cap.total_supply() == 0);
+    test.return_to_sender(treasury_cap);
+
+    let coin_metadata = test.take_shared<coin::CoinMetadata<WAL>>();
+
+    assert!(coin_metadata.get_decimals() == 9);
+    assert!(coin_metadata.get_symbol() == b"WAL".to_ascii_string());
+    assert!(coin_metadata.get_name() == b"WAL".to_string());
+    assert!(coin_metadata.get_description() == b"WAL Token".to_string());
+    assert!(coin_metadata.get_icon_url() == option::none());
+
+    test::return_shared(coin_metadata);
+    test.end();
+}

contracts/walrus/Move.toml

@@ -7,7 +7,6 @@ edition = "2024.beta"
 [dependencies]
 Sui = { git = "https://github.com/MystenLabs/sui.git", subdir = "crates/sui-framework/packages/sui-framework", rev = "testnet-v1.35.0" }
 WAL = { local = "../wal" }
-WAL_exchange = { local = "../wal_exchange" }
 
 [addresses]
 walrus = "0x0"