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split interfaces

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This commit is contained in:
Nikolay Volf
2016-05-31 16:41:15 +02:00
parent b036f1de98
commit 0cd8644292
5 changed files with 126 additions and 119 deletions
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20
ethcore/src/client/mod.rs
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@@ -154,15 +154,6 @@ pub trait BlockChainClient : Sync + Send {
/// Returns logs matching given filter.
fn logs(&self, filter: Filter) -> Vec<LocalizedLogEntry>;
// TODO [todr] Should be moved to miner crate eventually.
/// Returns ClosedBlock prepared for sealing.
fn prepare_sealing(&self, author: Address, gas_floor_target: U256, extra_data: Bytes, transactions: Vec<SignedTransaction>)
-> (Option<ClosedBlock>, HashSet<H256>);
// TODO [todr] Should be moved to miner crate eventually.
/// Attempts to seal given block. Returns `SealedBlock` on success and the same block in case of error.
fn try_seal(&self, block: LockedBlock, seal: Vec<Bytes>) -> Result<SealedBlock, LockedBlock>;
/// Makes a non-persistent transaction call.
fn call(&self, t: &SignedTransaction) -> Result<Executed, ExecutionError>;
@@ -185,3 +176,14 @@ pub trait BlockChainClient : Sync + Send {
fn last_hashes(&self) -> LastHashes;
}
/// Extended client interface used for mining
pub trait ExtendedBlockChainClient : BlockChainClient {
// TODO [todr] Should be moved to miner crate eventually.
/// Attempts to seal given block. Returns `SealedBlock` on success and the same block in case of error.
fn try_seal(&self, block: LockedBlock, seal: Vec<Bytes>) -> Result<SealedBlock, LockedBlock>;
// TODO [todr] Should be moved to miner crate eventually.
/// Returns ClosedBlock prepared for sealing.
fn prepare_sealing(&self, author: Address, gas_floor_target: U256, extra_data: Bytes, transactions: Vec<SignedTransaction>)
-> (Option<ClosedBlock>, HashSet<H256>);
}