Trait IOContext

pub trait IOContext {
    type Offchain: GetScriptsData + InitGovernance + GetDParam + UpsertDParam + Deregister + Register + GetPermissionedCandidates + UpsertPermissionedCandidates;

    // Required methods
    fn run_command(&self, cmd: &str) -> Result<String>;
    fn current_executable(&self) -> Result<String>;
    fn print(&self, msg: &str);
    fn eprint(&self, msg: &str);
    fn enewline(&self);
    fn prompt(&self, prompt: &str, default: Option<&str>) -> String;
    fn prompt_yes_no(&self, prompt: &str, default: bool) -> bool;
    fn prompt_multi_option(&self, msg: &str, options: Vec<String>) -> String;
    fn write_file(&self, path: &str, content: &str);
    fn new_tmp_file(&self, content: &str) -> TempPath;
    fn new_tmp_dir(&self) -> PathBuf;
    fn read_file(&self, path: &str) -> Option<String>;
    fn file_exists(&self, path: &str) -> bool;
    fn list_directory(&self, path: &str) -> Result<Option<Vec<String>>>;
    fn delete_file(&self, path: &str) -> Result<()>;
    fn set_env_var(&self, key: &str, value: &str);
    fn current_timestamp(&self) -> Timestamp;
    fn ogmios_rpc(
        &self,
        config: &ServiceConfig,
        req: OgmiosRequest,
    ) -> Result<OgmiosResponse>;
    fn offchain_impl(
        &self,
        ogmios_config: &ServiceConfig,
    ) -> Result<Self::Offchain>;
}

Required Associated Types

type Offchain: GetScriptsData + InitGovernance + GetDParam + UpsertDParam + Deregister + Register + GetPermissionedCandidates + UpsertPermissionedCandidates

It should implement all the required traits for offchain operations

Required Methods

fn run_command(&self, cmd: &str) -> Result<String>

fn current_executable(&self) -> Result<String>

fn print(&self, msg: &str)

fn eprint(&self, msg: &str)

fn enewline(&self)

fn prompt(&self, prompt: &str, default: Option<&str>) -> String

fn prompt_yes_no(&self, prompt: &str, default: bool) -> bool

fn prompt_multi_option(&self, msg: &str, options: Vec<String>) -> String

fn write_file(&self, path: &str, content: &str)

fn new_tmp_file(&self, content: &str) -> TempPath

fn new_tmp_dir(&self) -> PathBuf

fn read_file(&self, path: &str) -> Option<String>

fn file_exists(&self, path: &str) -> bool

fn list_directory(&self, path: &str) -> Result<Option<Vec<String>>>

fn delete_file(&self, path: &str) -> Result<()>

fn set_env_var(&self, key: &str, value: &str)

fn current_timestamp(&self) -> Timestamp

fn ogmios_rpc( &self, config: &ServiceConfig, req: OgmiosRequest, ) -> Result<OgmiosResponse>

fn offchain_impl(&self, ogmios_config: &ServiceConfig) -> Result<Self::Offchain>

Implementors

impl IOContext for DefaultCmdRunContext

type Offchain = OgmiosClients