init project structure

dao/Cargo.toml

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+[package]
+name = "dao"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+sbor = { git = "https://github.com/radixdlt/radixdlt-scrypto", tag = "v0.6.0" }
+scrypto = { git = "https://github.com/radixdlt/radixdlt-scrypto", tag = "v0.6.0" }
+
+[dev-dependencies]
+transaction = { git = "https://github.com/radixdlt/radixdlt-scrypto", tag = "v0.6.0" }
+radix-engine = { git = "https://github.com/radixdlt/radixdlt-scrypto", tag = "v0.6.0" }
+scrypto-unit = { git = "https://github.com/radixdlt/radixdlt-scrypto", tag = "v0.6.0" }
+
+[profile.release]
+opt-level = 's'        # Optimize for size.
+lto = true             # Enable Link Time Optimization.
+codegen-units = 1      # Reduce number of codegen units to increase optimizations.
+panic = 'abort'        # Abort on panic.
+strip = "debuginfo"    # Strip debug info.
+overflow-checks = true # Panic in the case of an overflow.
+
+[lib]
+crate-type = ["cdylib", "lib"]

dao/src/dao.rs

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+use scrypto::prelude::*;
+
+blueprint! { 
+ struct DAO {
+ }
+
+ impl DAO {
+   pub fn instantiate_dao() -> ComponentAddress {
+
+     Self {}
+     .instantiate()
+     .globalize()
+   }
+ }
+}

dao/src/lib.rs

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+mod dao;

dao/tests/lib.rs

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+use radix_engine::ledger::*;
+use scrypto::core::NetworkDefinition;
+use scrypto::prelude::*;
+use scrypto_unit::*;
+use transaction::builder::ManifestBuilder;
+
+#[test]
+fn test_hello() {
+    // Setup the environment
+    let mut store = TypedInMemorySubstateStore::with_bootstrap();
+    let mut test_runner = TestRunner::new(true, &mut store);
+
+    // Create an account
+    let (public_key, _private_key, account_component) = test_runner.new_account();
+
+    // Publish package
+    let package_address = test_runner.compile_and_publish(this_package!());
+
+    // Test the `instantiate_hello` function.
+    let manifest = ManifestBuilder::new(&NetworkDefinition::simulator())
+        .call_function(package_address, "Hello", "instantiate_hello", args!())
+        .build();
+    let receipt = test_runner.execute_manifest_ignoring_fee(manifest, vec![public_key.into()]);
+    println!("{:?}\n", receipt);
+    receipt.expect_commit_success();
+    let component = receipt
+        .expect_commit()
+        .entity_changes
+        .new_component_addresses[0];
+
+    // Test the `free_token` method.
+    let manifest = ManifestBuilder::new(&NetworkDefinition::simulator())
+        .call_method(component, "free_token", args!())
+        .call_method(
+            account_component,
+            "deposit_batch",
+            args!(Expression::entire_worktop()),
+        )
+        .build();
+    let receipt = test_runner.execute_manifest_ignoring_fee(manifest, vec![public_key.into()]);
+    println!("{:?}\n", receipt);
+    receipt.expect_commit_success();
+}