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Remove unwrap() and add tx. pool error member to Error enum (#1839)

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eupn 2018-10-25 17:00:39 +03:00 committed by hashmap
parent 711fad6c24
commit 58e68a867e
2 changed files with 9 additions and 2 deletions
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8
servers/src/common/types.rs
View file

@ -44,6 +44,8 @@ pub enum Error {
Wallet(wallet::Error),
/// Error originating from the cuckoo miner
Cuckoo(pow::Error),
/// Error originating from the transaction pool.
Pool(pool::PoolError),
}
impl From<core::block::Error> for Error {
@ -87,6 +89,12 @@ impl From<wallet::Error> for Error {
}
}
impl From<pool::PoolError> for Error {
fn from(e: pool::PoolError) -> Error {
Error::Pool(e)
}
}
/// Type of seeding the server will use to find other peers on the network.
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub enum ChainValidationMode {

3
servers/src/mining/mine_block.rs
View file

@ -108,8 +108,7 @@ fn build_block(
let difficulty = consensus::next_difficulty(head.height + 1, chain.difficulty_iter());
// extract current transaction from the pool
// TODO - we have a lot of unwrap() going on in this fn...
let txs = tx_pool.read().prepare_mineable_transactions().unwrap();
let txs = tx_pool.read().prepare_mineable_transactions()?;
// build the coinbase and the block itself
let fees = txs.iter().map(|tx| tx.fee()).sum();