Merge pull request #6992 from paritytech/td-bigint

Update ethcore-bigint

util/bigint/Cargo.toml

@@ -4,7 +4,7 @@ homepage = "http://parity.io"
 repository = "https://github.com/paritytech/parity"
 license = "MIT/Apache-2.0"
 name = "ethcore-bigint"
-version = "0.1.3"
+version = "0.2.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 
 [dependencies]
@@ -13,9 +13,10 @@ rustc-hex = "1.0"
 rand = "0.3.12"
 libc = "0.2"
 heapsize = { version = "0.4", optional = true }
-plain_hasher = { path = "../plain_hasher" }
+plain_hasher = { path = "../plain_hasher", version = "0.1" }
 
 [features]
 x64asm_arithmetic=[]
 rust_arithmetic=[]
+std = ["bigint/std"]
 heapsizeof = ["heapsize", "bigint/heapsizeof"]

util/bigint/src/hash.rs

@@ -17,7 +17,7 @@ use rand::{Rand, Rng};
 use rand::os::OsRng;
 use rustc_hex::{FromHex, FromHexError};
 use plain_hasher::PlainHasher;
-use bigint::U256;
+use uint::U256;
 use libc::{c_void, memcmp};
 
 /// Return `s` without the `0x` at the beginning of it, if any.

util/bigint/src/lib.rs

@@ -12,14 +12,14 @@
 
 extern crate rand;
 extern crate rustc_hex;
-extern crate bigint;
 extern crate libc;
 extern crate plain_hasher;
 
 #[cfg(feature="heapsizeof")]
 #[macro_use]
 extern crate heapsize;
 
+pub extern crate bigint as uint;
 pub mod hash;
 
 /// A prelude module for re-exporting all the types defined in this crate.
@@ -31,6 +31,6 @@ pub mod hash;
 /// let y = x + 1.into();
 /// ```
 pub mod prelude {
-	pub use ::bigint::*;
+	pub use ::uint::*;
 	pub use ::hash::*;
 }