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limit number of transactions when building blocks (#91)

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Robert Habermeier
2019-01-18 12:31:39 -03:00
committed by Gav Wood
parent ccb79c05ed
commit 152bb30889
1 changed files with 3 additions and 1 deletions
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polkadot/consensus/src/lib.rs
+3 -1
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@@ -628,6 +628,8 @@ impl<C, TxApi> CreateProposal<C, TxApi> where
use client::block_builder::BlockBuilder; use client::block_builder::BlockBuilder;
use runtime_primitives::traits::{Hash as HashT, BlakeTwo256}; use runtime_primitives::traits::{Hash as HashT, BlakeTwo256};
const MAX_TRANSACTIONS: usize = 40;
let inherent_data = InherentData { let inherent_data = InherentData {
timestamp: self.believed_minimum_timestamp, timestamp: self.believed_minimum_timestamp,
parachains: candidates, parachains: candidates,
@@ -648,7 +650,7 @@ impl<C, TxApi> CreateProposal<C, TxApi> where
let mut pending_size = 0; let mut pending_size = 0;
let ready_iter = self.transaction_pool.ready(); let ready_iter = self.transaction_pool.ready();
for ready in ready_iter { for ready in ready_iter.take(MAX_TRANSACTIONS) {
let encoded_size = ready.data.encode().len(); let encoded_size = ready.data.encode().len();
if pending_size + encoded_size >= MAX_TRANSACTIONS_SIZE { if pending_size + encoded_size >= MAX_TRANSACTIONS_SIZE {
break break