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Expunge error-chain (feat. tomaka) (#2662)

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* Remove error_chain

* Expunge error-chain from rpc and service.

* Expunge from transaction pool.

* Expunge from node/cli

* Expunge from keystore.

* Remove some boilerplate.

* Fix remaining stuff.

* Improve on deprecation message.

* Fix issues.

* Fix trnsaction pool tests.

* Fix the rest.

* Fix borked merge.

* Update lock
This commit is contained in:
Tomasz Drwięga
2019-05-24 11:35:31 +02:00
committed by Gavin Wood
parent 69ffec5822
commit c162fc5ff1
68 changed files with 951 additions and 1158 deletions
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substrate/core/rpc/src/chain/mod.rs
+1 -1
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@@ -145,7 +145,7 @@ impl<B, E, Block, RA> Chain<B, E, Block, RA> where
let header = best_block_hash()
.and_then(|hash| self.header(hash.into()))
.and_then(|header| {
header.ok_or_else(|| self::error::ErrorKind::Unimplemented.into())
header.ok_or_else(|| "Best header missing.".to_owned().into())
})
.map_err(Into::into);