openethereum/json/src/vm/env.rs

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2016-03-23 18:36:05 +01:00
// Copyright 2015, 2016 Ethcore (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/>.
//! Vm environment.
use hash::Address;
use uint::Uint;
/// Vm environment.
#[derive(Debug, PartialEq, Deserialize)]
pub struct Env {
/// Address.
#[serde(rename="currentCoinbase")]
pub coinbase: Address,
/// Difficulty
#[serde(rename="currentDifficulty")]
pub difficulty: Uint,
/// Gas limit.
#[serde(rename="currentGasLimit")]
pub gas_limit: Uint,
/// Number.
#[serde(rename="currentNumber")]
pub number: Uint,
/// Timestamp.
#[serde(rename="currentTimestamp")]
pub timestamp: Uint,
}
#[cfg(test)]
mod tests {
use serde_json;
use vm::Env;
#[test]
fn env_deserialization() {
let s = r#"{
"currentCoinbase" : "2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "0x0100",
"currentGasLimit" : "0x0f4240",
"currentNumber" : "0x00",
"currentTimestamp" : "0x01"
}"#;
let _deserialized: Env = serde_json::from_str(s).unwrap();
// TODO: validate all fields
}
}