Struct RpcOpts

pub struct RpcOpts {
    pub url: Option<String>,
    pub flashbots: bool,
    pub jwt_secret: Option<String>,
    pub rpc_timeout: Option<u64>,
    pub rpc_headers: Option<Vec<String>>,
}

Fields

url: Option<String>

The RPC endpoint.

flashbots: bool

Use the Flashbots RPC URL with fast mode (https://rpc.flashbots.net/fast).

This shares the transaction privately with all registered builders.

See: https://docs.flashbots.net/flashbots-protect/quick-start#faster-transactions

jwt_secret: Option<String>

JWT Secret for the RPC endpoint.

The JWT secret will be used to create a JWT for a RPC. For example, the following can be used to simulate a CL engine_forkchoiceUpdated call:

cast rpc –jwt-secret <JWT_SECRET> engine_forkchoiceUpdatedV2 ‘[“0x6bb38c26db65749ab6e472080a3d20a2f35776494e72016d1e339593f21c59bc”, “0x6bb38c26db65749ab6e472080a3d20a2f35776494e72016d1e339593f21c59bc”, “0x6bb38c26db65749ab6e472080a3d20a2f35776494e72016d1e339593f21c59bc”]’

rpc_timeout: Option<u64>

Timeout for the RPC request in seconds.

The specified timeout will be used to override the default timeout for RPC requests.

Default value: 45

rpc_headers: Option<Vec<String>>

Specify custom headers for RPC requests.

Implementations

impl RpcOpts

pub fn url<'a>( &'a self, config: Option<&'a Config>, ) -> Result<Option<Cow<'a, str>>>

Returns the RPC endpoint.

pub fn jwt<'a>( &'a self, config: Option<&'a Config>, ) -> Result<Option<Cow<'a, str>>>

Returns the JWT secret.

pub fn dict(&self) -> Dict

Trait Implementations

impl Args for RpcOpts

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::ArgGroup::id] for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate Self via [FromArgMatches::from_arg_matches_mut]

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to [Command] so it can instantiate self via [FromArgMatches::update_from_arg_matches_mut]

impl Clone for RpcOpts

fn clone(&self) -> RpcOpts

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommandFactory for RpcOpts

fn command<'b>() -> Command

Build a [Command] that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a [Command] that can update self.

impl Debug for RpcOpts

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RpcOpts

fn default() -> RpcOpts

Returns the “default value” for a type.

impl<'a> From<&'a RpcOpts> for Config

fn from(args: &'a RpcOpts) -> Self

Converts to this type from the input type.

impl<'a> From<&'a RpcOpts> for Figment

fn from(args: &'a RpcOpts) -> Self

Converts to this type from the input type.

impl FromArgMatches for RpcOpts

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from [ArgMatches], parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for RpcOpts

fn parse() -> Self

Parse from std::env::args_os(), [exit][Error::exit] on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, [exit][Error::exit] on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, [exit][Error::exit] on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

impl Provider for RpcOpts

fn metadata(&self) -> Metadata

Returns the [Metadata] for this provider, identifying itself and its configuration sources.

fn data(&self) -> Result<Map<Profile, Dict>, Error>

Returns the configuration data.

fn profile(&self) -> Option<Profile>

Optionally returns a profile to set on the Figment this provider is merged into. The profile is only set if self is merged.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 96 bytes