Struct sc_cli::PruningParams
source · pub struct PruningParams {
pub state_pruning: Option<DatabasePruningMode>,
pub blocks_pruning: DatabasePruningMode,
}
Expand description
Parameters to define the pruning mode
Fields§
§state_pruning: Option<DatabasePruningMode>
Specify the state pruning mode.
This mode specifies when the block’s state (ie, storage) should be pruned (ie, removed) from the database. This setting can only be set on the first creation of the database. Every subsequent run will load the pruning mode from the database and will error if the stored mode doesn’t match this CLI value. It is fine to drop this CLI flag for subsequent runs. Possible values:
- archive: Keep the state of all blocks.
- ‘archive-canonical’ Keep only the state of finalized blocks.
- number Keep the state of the last number of finalized blocks. [default: 256]
blocks_pruning: DatabasePruningMode
Specify the blocks pruning mode.
This mode specifies when the block’s body (including justifications) should be pruned (ie, removed) from the database. Possible values:
- ‘archive’ Keep all blocks.
- ‘archive-canonical’ Keep only finalized blocks.
- number
Keep the last
number
of finalized blocks.
Implementations§
source§impl PruningParams
impl PruningParams
sourcepub fn state_pruning(&self) -> Result<Option<PruningMode>>
pub fn state_pruning(&self) -> Result<Option<PruningMode>>
Get the pruning value from the parameters
sourcepub fn blocks_pruning(&self) -> Result<BlocksPruning>
pub fn blocks_pruning(&self) -> Result<BlocksPruning>
Get the block pruning value from the parameters
Trait Implementations§
source§impl Args for PruningParams
impl Args for PruningParams
source§fn augment_args<'b>(__clap_app: Command) -> Command
fn augment_args<'b>(__clap_app: Command) -> Command
source§impl Clone for PruningParams
impl Clone for PruningParams
source§fn clone(&self) -> PruningParams
fn clone(&self) -> PruningParams
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for PruningParams
impl Debug for PruningParams
source§impl FromArgMatches for PruningParams
impl FromArgMatches for PruningParams
source§fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>
fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>
source§fn from_arg_matches_mut(
__clap_arg_matches: &mut ArgMatches,
) -> Result<Self, Error>
fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>
source§fn update_from_arg_matches(
&mut self,
__clap_arg_matches: &ArgMatches,
) -> Result<(), Error>
fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>
Assign values from
ArgMatches
to self
.source§fn update_from_arg_matches_mut(
&mut self,
__clap_arg_matches: &mut ArgMatches,
) -> Result<(), Error>
fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>
Assign values from
ArgMatches
to self
.Auto Trait Implementations§
impl Freeze for PruningParams
impl RefUnwindSafe for PruningParams
impl Send for PruningParams
impl Sync for PruningParams
impl Unpin for PruningParams
impl UnwindSafe for PruningParams
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