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[stable] backports (#7496)

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* Advance AuRa step as far as we can.

* fixed panic when io is not available for export block, closes #7486 (#7495)

* Update Parity Mainnet Bootnodes

* Replace the Azure HDD bootnodes with the new ones :)

* Bump version.
This commit is contained in:
Tomasz Drwięga
2018-01-08 16:07:53 +01:00
committed by Afri Schoedon
parent a5ed4cfc4b
commit e1925015c8
8 changed files with 57 additions and 38 deletions
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8
parity/blockchain.rs
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@@ -584,8 +584,12 @@ fn execute_export(cmd: ExportBlockchain) -> Result<(), String> {
}
let b = client.block(BlockId::Number(i)).ok_or("Error exporting incomplete chain")?.into_inner();
match format {
DataFormat::Binary => { out.write(&b).expect("Couldn't write to stream."); }
DataFormat::Hex => { out.write_fmt(format_args!("{}", b.pretty())).expect("Couldn't write to stream."); }
DataFormat::Binary => {
out.write(&b).map_err(|e| format!("Couldn't write to stream. Cause: {}", e))?;
}
DataFormat::Hex => {
out.write_fmt(format_args!("{}", b.pretty())).map_err(|e| format!("Couldn't write to stream. Cause: {}", e))?;
}
}
}