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Additional docs.

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This commit is contained in:
Gav Wood 2015-12-23 11:10:34 +00:00
parent 07aef2499e
commit be3f8ffd49
1 changed files with 5 additions and 5 deletions
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10
src/spec.rs
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@ -67,9 +67,6 @@ pub struct Spec {
}
impl Spec {
// pub fn new(engine_name: String, engine_params: HashMap<String, Bytes>, builtins: HashMap<Address, Builtin>, genesis: Genesis) {
// }
/// Convert this object into a boxed Engine of the right underlying type.
// TODO avoid this hard-coded nastiness - use dynamic-linked plugin framework instead.
pub fn to_engine(self) -> Result<Box<Engine>, EthcoreError> {
@ -125,7 +122,7 @@ impl Spec {
impl Spec {
/// Loads genesis block from json file
/// Loads a chain-specification from a json data structure
pub fn from_json(json: Json) -> Spec {
// once we commit ourselves to some json parsing library (serde?)
// move it to proper data structure
@ -157,7 +154,7 @@ impl Spec {
Spec {
engine_name: json["engineName"].as_string().unwrap().to_string(),
engine_params: json_to_rlp(&json["engineParams"]),
engine_params: json_to_rlp(&json["params"]),
builtins: builtins,
parent_hash: H256::from_str(&json["parentHash"].as_string().unwrap()[2..]).unwrap(),
author: Address::from_str(&json["coinbase"].as_string().unwrap()[2..]).unwrap(),
@ -173,6 +170,7 @@ impl Spec {
}
}
/// Creates the Olympic network chain spec.
pub fn olympic() -> Spec {
Spec {
engine_name: "Ethash".to_string(),
@ -210,6 +208,7 @@ impl Spec {
}
}
/// Creates the Frontier network chain spec.
pub fn frontier() -> Spec {
Spec {
engine_name: "Ethash".to_string(),
@ -247,6 +246,7 @@ impl Spec {
}
}
/// Creates the Morden network chain spec.
pub fn morden() -> Spec {
Spec {
engine_name: "Ethash".to_string(),