openethereum/ethstore/src/ethkey.rs

// Copyright 2015, 2016 Parity Technologies (UK) Ltd.
// This file is part of Parity.

// Parity is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// Parity is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with Parity.  If not, see <http://www.gnu.org/licenses/>.

//! ethkey reexport to make documentation look pretty.
pub use _ethkey::*;
use json;

impl Into<json::H160> for Address {
	fn into(self) -> json::H160 {
		let a: [u8; 20] = self.into();
		From::from(a)
	}
}

impl From<json::H160> for Address {
	fn from(json: json::H160) -> Self {
		let a: [u8; 20] = json.into();
		From::from(a)
	}
}

impl<'a> From<&'a json::H160> for Address {
	fn from(json: &'a json::H160) -> Self {
		let mut a = [0u8; 20];
		a.copy_from_slice(json);
		From::from(a)
	}
}