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make MinerService object-safe

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This commit is contained in:
Robert Habermeier 2016-05-25 12:30:55 +02:00
parent d370a86b43
commit cf18c4bb0a
1 changed files with 4 additions and 3 deletions
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7
miner/src/lib.rs
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@ -107,12 +107,12 @@ pub trait MinerService : Send + Sync {
/// Imports transactions to transaction queue.
fn import_transactions<T>(&self, transactions: Vec<SignedTransaction>, fetch_account: T) ->
Vec<Result<TransactionImportResult, Error>>
where T: Fn(&Address) -> AccountDetails;
where T: Fn(&Address) -> AccountDetails, Self: Sized;
/// Imports own (node owner) transaction to queue.
fn import_own_transaction<T>(&self, chain: &BlockChainClient, transaction: SignedTransaction, fetch_account: T) ->
Result<TransactionImportResult, Error>
where T: Fn(&Address) -> AccountDetails;
where T: Fn(&Address) -> AccountDetails, Self: Sized;
/// Returns hashes of transactions currently in pending
fn pending_transactions_hashes(&self) -> Vec<H256>;
@ -131,7 +131,8 @@ pub trait MinerService : Send + Sync {
fn submit_seal(&self, chain: &BlockChainClient, pow_hash: H256, seal: Vec<Bytes>) -> Result<(), Error>;
/// Get the sealing work package and if `Some`, apply some transform.
fn map_sealing_work<F, T>(&self, chain: &BlockChainClient, f: F) -> Option<T> where F: FnOnce(&ClosedBlock) -> T;
fn map_sealing_work<F, T>(&self, chain: &BlockChainClient, f: F) -> Option<T>
where F: FnOnce(&ClosedBlock) -> T, Self: Sized;
/// Query pending transactions for hash.
fn transaction(&self, hash: &H256) -> Option<SignedTransaction>;