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fixed od builting parsing

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This commit is contained in:
debris 2016-03-18 19:31:31 +01:00
parent 1c9cc6167d
commit 839cecd2da
1 changed files with 3 additions and 3 deletions
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4
ethcore/src/builtin.rs
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@ -63,11 +63,11 @@ impl Builtin {
/// Create a builtin from JSON.
///
/// JSON must be of the form `{ "name": "identity", "linear": {"base": 10, "word": 20} }`.
/// JSON must be of the form `{ "name": "identity", "pricing": {"base": 10, "word": 20} }`.
pub fn from_json(json: &Json) -> Option<Builtin> {
// NICE: figure out a more convenient means of handing errors here.
if let Json::String(ref name) = json["name"] {
if let Json::Object(ref o) = json["linear"] {
if let Json::Object(ref o) = json["pricing"] {
if let Json::U64(ref word) = o["word"] {
if let Json::U64(ref base) = o["base"] {
return Self::from_named_linear(&name[..], *base as usize, *word as usize);