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New mining framework.

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Fixes #756.
This commit is contained in:
Gav Wood
2016-03-24 23:03:22 +01:00
parent 3be2763929
commit 830ef7ddfc
10 changed files with 105 additions and 148 deletions
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15
rpc/src/v1/impls/eth.rs
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@@ -407,15 +407,12 @@ impl<C, S, A, M, EM> Eth for EthClient<C, S, A, M, EM>
}
let miner = take_weak!(self.miner);
miner.map_sealing_work(client.deref(), |b| match b {
Some(b) => {
let pow_hash = b.hash();
let target = Ethash::difficulty_to_boundary(b.block().header().difficulty());
let seed_hash = Ethash::get_seedhash(b.block().header().number());
to_value(&(pow_hash, seed_hash, target))
}
_ => Err(Error::internal_error())
})
miner.map_sealing_work(client.deref(), |b| {
let pow_hash = b.hash();
let target = Ethash::difficulty_to_boundary(b.block().header().difficulty());
let seed_hash = Ethash::get_seedhash(b.block().header().number());
to_value(&(pow_hash, seed_hash, target))
}).unwrap_or(Err(Error::internal_error())) // no work found.
},
_ => Err(Error::invalid_params())
}