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sweep most unwraps from ethcore crate, dapps crate (#2762)

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* sweep most unwraps from ethcore crate

* purge unwrap from dapps server

* whitespace

[ci:none]
This commit is contained in:
Robert Habermeier
2016-10-20 23:41:15 +02:00
committed by Gav Wood
parent 866ab9c7a3
commit 96f4c10453
31 changed files with 150 additions and 80 deletions
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3
ethcore/src/spec/spec.rs
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@@ -150,7 +150,8 @@ impl Spec {
if self.state_root_memo.read().is_none() {
*self.state_root_memo.write() = Some(self.genesis_state.root());
}
self.state_root_memo.read().as_ref().unwrap().clone()
self.state_root_memo.read().as_ref().cloned()
.expect("state root memo ensured to be set at this point; qed")
}
/// Get the known knodes of the network in enode format.