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Extract well known keys into a single place (#764)

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* Extract well known keys into a single place

* Fixes.
This commit is contained in:
Sergey Pepyakin
2018-09-18 17:20:36 +03:00
committed by Gav Wood
parent 7fa337afbc
commit e7d1933d25
13 changed files with 89 additions and 49 deletions
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substrate/core/test-runtime/src/genesismap.rs
+5 -4
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@@ -20,6 +20,7 @@ use std::collections::HashMap;
use runtime_io::twox_128;
use codec::{KeyedVec, Joiner};
use primitives::AuthorityId;
use primitives::storage::well_known_keys;
use runtime_primitives::traits::Block;
/// Configuration of a general Substrate test genesis block.
@@ -42,13 +43,13 @@ impl GenesisConfig {
.map(|&(account, balance)| (account.to_keyed_vec(b"balance:"), vec![].and(&balance)))
.map(|(k, v)| (twox_128(&k[..])[..].to_vec(), v.to_vec()))
.chain(vec![
(b":code"[..].into(), wasm_runtime),
(b":heappages"[..].into(), vec![].and(&(16 as u64))),
(b":auth:len"[..].into(), vec![].and(&(self.authorities.len() as u32))),
(well_known_keys::CODE.into(), wasm_runtime),
(well_known_keys::HEAP_PAGES.into(), vec![].and(&(16 as u64))),
(well_known_keys::AUTHORITY_COUNT.into(), vec![].and(&(self.authorities.len() as u32))),
].into_iter())
.chain(self.authorities.iter()
.enumerate()
.map(|(i, account)| ((i as u32).to_keyed_vec(b":auth:"), vec![].and(account)))
.map(|(i, account)| ((i as u32).to_keyed_vec(well_known_keys::AUTHORITY_PREFIX), vec![].and(account)))
)
.collect()
}