radix-engine 1.3.1

Reference implementation of Radix Engine, from the Radix DLT project.
Documentation 
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use crate::errors::ApplicationError;
use crate::errors::RuntimeError;
use crate::internal_prelude::*;
use radix_engine_interface::api::SystemApi;
use radix_engine_interface::blueprints::package::PackageDefinition;
use radix_engine_interface::blueprints::test_utils::*;

use super::TestUtilsBlueprint;

pub struct TestUtilsNativePackage;

impl TestUtilsNativePackage {
    pub fn definition() -> PackageDefinition {
        PackageDefinition {
            blueprints: indexmap! {
                TEST_UTILS_BLUEPRINT.to_owned() => TestUtilsBlueprint::get_definition()
            },
        }
    }

    pub fn invoke_export<Y: SystemApi<RuntimeError>>(
        export_name: &str,
        input: &IndexedScryptoValue,
        api: &mut Y,
    ) -> Result<IndexedScryptoValue, RuntimeError> {
        match export_name {
            TEST_UTILS_PANIC_IDENT => {
                let TestUtilsPanicInput(input) = input.as_typed().map_err(|e| {
                    RuntimeError::ApplicationError(ApplicationError::InputDecodeError(e))
                })?;
                let rtn = TestUtilsBlueprint::panic(input.as_str(), api)?;
                Ok(IndexedScryptoValue::from_typed(&rtn))
            }
            _ => Err(RuntimeError::ApplicationError(
                ApplicationError::ExportDoesNotExist(export_name.to_string()),
            )),
        }
    }
}