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Add frontier chain spec.

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This commit is contained in:
Gav Wood 2016-01-08 16:24:14 +01:00
parent 1c71640777
commit 98c5905257
2 changed files with 26733 additions and 2 deletions
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26712
res/frontier.json Normal file
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23
src/spec.rs
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@ -290,7 +290,7 @@ impl Spec {
}
/// Creates the actual Morden network chain spec.
pub fn new_morden() -> Spec {
pub fn new_morden_manual() -> Spec {
Spec {
engine_name: "Ethash".to_string(),
engine_params: vec![
@ -337,6 +337,23 @@ impl Spec {
state_root_memo: RefCell::new(None),
}
}
/// Create a new Spec from a JSON UTF-8 data resource `data`.
pub fn from_json_utf8(data: &[u8]) -> Spec {
Self::from_json_str(::std::str::from_utf8(data).unwrap())
}
/// Create a new Spec from a JSON string.
pub fn from_json_str(s: &str) -> Spec {
let json = Json::from_str(s).expect("Json is invalid");
Self::from_json(json)
}
/// Create a new Morden chain spec.
pub fn new_morden() -> Spec { Self::from_json_utf8(include_bytes!("../res/morden.json")) }
/// Create a new Frontier chain spec.
pub fn new_frontier() -> Spec { Self::from_json_utf8(include_bytes!("../res/frontier.json")) }
}
#[cfg(test)]
@ -350,7 +367,7 @@ mod tests {
#[test]
fn all() {
let morden = Spec::new_morden();
let morden = Spec::new_morden_manual();
// let engine = morden.to_engine(); // Ethash doesn't exist as an engine yet, so would fail.
assert_eq!(*morden.state_root(), H256::from_str("f3f4696bbf3b3b07775128eb7a3763279a394e382130f27c21e70233e04946a9").unwrap());
@ -368,5 +385,7 @@ mod tests {
assert_eq!(*morden.state_root(), H256::from_str("f3f4696bbf3b3b07775128eb7a3763279a394e382130f27c21e70233e04946a9").unwrap());
let genesis = morden.genesis_block();
assert_eq!(BlockView::new(&genesis).header_view().sha3(), H256::from_str("0cd786a2425d16f152c658316c423e6ce1181e15c3295826d7c9904cba9ce303").unwrap());
}
}