pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-04-26 08:47:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

ChainSpec trait (#5185)

Browse Source 
* ChainSpec trait

* Apply suggestions from code review

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Added docs

* Fixed build

* Fixed build

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Arkadiy Paronyan
2020-03-12 00:00:10 +01:00
committed by GitHub
parent d2345e8d5c
commit dc0bf210fb
38 changed files with 354 additions and 335 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/bin/node-template/node/src/chain_spec.rs
+4 -4
View File
@@ -12,7 +12,7 @@ use sp_runtime::traits::{Verify, IdentifyAccount};
//const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
/// Specialized `ChainSpec`. This is a specialization of the general Substrate ChainSpec type.
pub type ChainSpec = sc_service::ChainSpec<GenesisConfig>;
pub type ChainSpec = sc_service::GenericChainSpec<GenesisConfig>;
/// The chain specification option. This is expected to come in from the CLI and
/// is little more than one of a number of alternatives which can easily be converted
@@ -142,9 +142,9 @@ fn testnet_genesis(initial_authorities: Vec<(AuraId, GrandpaId)>,
}
}
pub fn load_spec(id: &str) -> Result<Option<ChainSpec>, String> {
pub fn load_spec(id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
Ok(match Alternative::from(id) {
Some(spec) => Some(spec.load()?),
None => None,
Some(spec) => Box::new(spec.load()?),
None => Box::new(ChainSpec::from_json_file(std::path::PathBuf::from(id))?),
})
}