Struct ChainSpecBuilder
pub struct ChainSpecBuilder { /* private fields */ }
Expand description
A helper to build custom chain specs
Implementations§
§impl ChainSpecBuilder
impl ChainSpecBuilder
pub fn mainnet() -> ChainSpecBuilder
pub fn mainnet() -> ChainSpecBuilder
Construct a new builder from the mainnet chain spec.
§impl ChainSpecBuilder
impl ChainSpecBuilder
pub const fn chain(self, chain: Chain) -> ChainSpecBuilder
pub const fn chain(self, chain: Chain) -> ChainSpecBuilder
Set the chain ID
pub fn genesis(self, genesis: Genesis) -> ChainSpecBuilder
pub fn genesis(self, genesis: Genesis) -> ChainSpecBuilder
Set the genesis block.
pub fn with_fork<H>(self, fork: H, condition: ForkCondition) -> ChainSpecBuilderwhere
H: Hardfork,
pub fn with_fork<H>(self, fork: H, condition: ForkCondition) -> ChainSpecBuilderwhere
H: Hardfork,
Add the given fork with the given activation condition to the spec.
pub fn with_forks(self, forks: ChainHardforks) -> ChainSpecBuilder
pub fn with_forks(self, forks: ChainHardforks) -> ChainSpecBuilder
Add the given chain hardforks to the spec.
pub fn without_fork<H>(self, fork: H) -> ChainSpecBuilderwhere
H: Hardfork,
pub fn without_fork<H>(self, fork: H) -> ChainSpecBuilderwhere
H: Hardfork,
Remove the given fork from the spec.
pub fn paris_at_ttd(self, ttd: Uint<256, 4>) -> ChainSpecBuilder
pub fn paris_at_ttd(self, ttd: Uint<256, 4>) -> ChainSpecBuilder
Enable the Paris hardfork at the given TTD.
Does not set the merge netsplit block.
pub fn frontier_activated(self) -> ChainSpecBuilder
pub fn frontier_activated(self) -> ChainSpecBuilder
Enable Frontier at genesis.
pub fn homestead_activated(self) -> ChainSpecBuilder
pub fn homestead_activated(self) -> ChainSpecBuilder
Enable Homestead at genesis.
pub fn tangerine_whistle_activated(self) -> ChainSpecBuilder
pub fn tangerine_whistle_activated(self) -> ChainSpecBuilder
Enable Tangerine at genesis.
pub fn spurious_dragon_activated(self) -> ChainSpecBuilder
pub fn spurious_dragon_activated(self) -> ChainSpecBuilder
Enable Spurious Dragon at genesis.
pub fn byzantium_activated(self) -> ChainSpecBuilder
pub fn byzantium_activated(self) -> ChainSpecBuilder
Enable Byzantium at genesis.
pub fn constantinople_activated(self) -> ChainSpecBuilder
pub fn constantinople_activated(self) -> ChainSpecBuilder
Enable Constantinople at genesis.
pub fn petersburg_activated(self) -> ChainSpecBuilder
pub fn petersburg_activated(self) -> ChainSpecBuilder
Enable Petersburg at genesis.
pub fn istanbul_activated(self) -> ChainSpecBuilder
pub fn istanbul_activated(self) -> ChainSpecBuilder
Enable Istanbul at genesis.
pub fn berlin_activated(self) -> ChainSpecBuilder
pub fn berlin_activated(self) -> ChainSpecBuilder
Enable Berlin at genesis.
pub fn london_activated(self) -> ChainSpecBuilder
pub fn london_activated(self) -> ChainSpecBuilder
Enable London at genesis.
pub fn paris_activated(self) -> ChainSpecBuilder
pub fn paris_activated(self) -> ChainSpecBuilder
Enable Paris at genesis.
pub fn shanghai_activated(self) -> ChainSpecBuilder
pub fn shanghai_activated(self) -> ChainSpecBuilder
Enable Shanghai at genesis.
pub fn cancun_activated(self) -> ChainSpecBuilder
pub fn cancun_activated(self) -> ChainSpecBuilder
Enable Cancun at genesis.
pub fn prague_activated(self) -> ChainSpecBuilder
pub fn prague_activated(self) -> ChainSpecBuilder
Enable Prague at genesis.
pub fn osaka_activated(self) -> ChainSpecBuilder
pub fn osaka_activated(self) -> ChainSpecBuilder
Enable Osaka at genesis.
pub fn build(self) -> ChainSpec
pub fn build(self) -> ChainSpec
Build the resulting ChainSpec
.
§Panics
This function panics if the chain ID and genesis is not set (Self::chain
and
Self::genesis
)
Trait Implementations§
§impl Clone for ChainSpecBuilder
impl Clone for ChainSpecBuilder
§fn clone(&self) -> ChainSpecBuilder
fn clone(&self) -> ChainSpecBuilder
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for ChainSpecBuilder
impl Debug for ChainSpecBuilder
§impl Default for ChainSpecBuilder
impl Default for ChainSpecBuilder
§fn default() -> ChainSpecBuilder
fn default() -> ChainSpecBuilder
§impl From<&Arc<ChainSpec>> for ChainSpecBuilder
impl From<&Arc<ChainSpec>> for ChainSpecBuilder
§fn from(value: &Arc<ChainSpec>) -> ChainSpecBuilder
fn from(value: &Arc<ChainSpec>) -> ChainSpecBuilder
Auto Trait Implementations§
impl !Freeze for ChainSpecBuilder
impl !RefUnwindSafe for ChainSpecBuilder
impl Send for ChainSpecBuilder
impl Sync for ChainSpecBuilder
impl Unpin for ChainSpecBuilder
impl !UnwindSafe for ChainSpecBuilder
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Size: 832 bytes