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use node_template_runtime::genesis::*;
use sc_service::ChainType;

// The URL for the telemetry server.
// 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::GenericChainSpec<()>;

// /// Generate a crypto pair from seed.
// pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
// 	TPublic::Pair::from_string(&format!("//{}", seed), None)
// 		.expect("static values are valid; qed")
// 		.public()
// }

// type AccountPublic = <Signature as Verify>::Signer;

// /// Generate an account ID from seed.
// pub fn get_account_id_from_seed<TPublic: Public>(seed: &str) -> AccountId
// where
// 	AccountPublic: From<<TPublic::Pair as Pair>::Public>,
// {
// 	AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
// }

// /// Generate an Aura authority key.
// pub fn authority_keys_from_seed(s: &str) -> (AuraId, GrandpaId) {
// 	(get_from_seed::<AuraId>(s), get_from_seed::<GrandpaId>(s))
// }

pub fn development_config() -> Result<ChainSpec, String> {
    Ok(ChainSpec::builder(
        WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?,
        None,
    )
    .with_name("Development")
    .with_id("dev")
    .with_chain_type(ChainType::Development)
    .with_genesis_config_patch(development_genesis_config())
    .build())
}

pub fn local_testnet_config() -> Result<ChainSpec, String> {
    Ok(ChainSpec::builder(
        WASM_BINARY.ok_or_else(|| "Development wasm not available".to_string())?,
        None,
    )
    .with_name("Local Testnet")
    .with_id("local_testnet")
    .with_chain_type(ChainType::Local)
    .with_genesis_config_patch(development_genesis_config())
    .build())
}