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Client::info() no longer returns a Result (#2776)

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This commit is contained in:
Pierre Krieger
2019-06-04 16:09:46 +02:00
committed by Bastian Köcher
parent 53e8ad8728
commit 5df89a8a6f
33 changed files with 235 additions and 274 deletions
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substrate/core/service/src/chain_ops.rs
+3 -3
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@@ -52,7 +52,7 @@ pub fn export_blocks<F, E, W>(
let last = match to {
Some(v) if v.is_zero() => One::one(),
Some(v) => v,
None => client.info()?.chain.best_number,
None => client.info().chain.best_number,
};
if last < block {
@@ -186,7 +186,7 @@ pub fn import_blocks<F, E, R>(
blocks_imported += 1;
}
info!("Imported {} blocks. Best: #{}", block_count, client.info()?.chain.best_number);
info!("Imported {} blocks. Best: #{}", block_count, client.info().chain.best_number);
Ok(())
}
@@ -200,7 +200,7 @@ pub fn revert_chain<F>(
{
let client = new_client::<F>(&config)?;
let reverted = client.revert(blocks)?;
let info = client.info()?.chain;
let info = client.info().chain;
if reverted.is_zero() {
info!("There aren't any non-finalized blocks to revert.");