Make the block header struct's internals private (#2000)

* Make the block header struct's internals private

Currently, this involves a lot of explicit cloning, but we
could migrate the return types of the get_* functions to
be copies rather than references since they are mostly copy
types anyway.

I opted to eliminate the constructor in favor of using
Default::default() plus calling a bunch of setters. This
is similar to the model that a Google Protobuf client uses
and I think it looks fine.

* Drop some unnecessary cloning by comparing references

* Fix compiler errors from callsites in tests.
This commit is contained in:
Nipunn Koorapati
2016-08-29 02:35:24 -07:00
committed by Arkadiy Paronyan
parent 2d883c43c9
commit 4389742ca3
21 changed files with 336 additions and 336 deletions

View File

@@ -169,7 +169,7 @@ impl ChainNotify for Informant {
Colour::White.bold().paint(format!("#{}", header.number())),
Colour::White.bold().paint(format!("{}", header.hash())),
Colour::Yellow.bold().paint(format!("{}", tx_count)),
Colour::Yellow.bold().paint(format!("{:.2}", header.gas_used.low_u64() as f32 / 1000000f32)),
Colour::Yellow.bold().paint(format!("{:.2}", header.gas_used().low_u64() as f32 / 1000000f32)),
Colour::Purple.bold().paint(format!("{:.2}", duration as f32 / 1000000f32)),
Colour::Blue.bold().paint(format!("{:.2}", size as f32 / 1024f32)),
if skipped > 0 { format!(" + another {} block(s)", Colour::Red.bold().paint(format!("{}", skipped))) } else { String::new() }