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fixed env_info lasthashes generation

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debris 2016-01-14 23:02:59 +01:00
parent 4ca353b021
commit f06d313ddb
1 changed files with 3 additions and 5 deletions
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8
src/env_info.rs
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@ -39,17 +39,15 @@ impl EnvInfo {
pub fn from_json(json: &Json) -> EnvInfo { pub fn from_json(json: &Json) -> EnvInfo {
let current_number = u64_from_json(&json["currentNumber"]); let current_number = u64_from_json(&json["currentNumber"]);
let e = EnvInfo { EnvInfo {
number: current_number, number: current_number,
author: address_from_json(&json["currentCoinbase"]), author: address_from_json(&json["currentCoinbase"]),
difficulty: u256_from_json(&json["currentDifficulty"]), difficulty: u256_from_json(&json["currentDifficulty"]),
gas_limit: u256_from_json(&json["currentGasLimit"]), gas_limit: u256_from_json(&json["currentGasLimit"]),
timestamp: u64_from_json(&json["currentTimestamp"]), timestamp: u64_from_json(&json["currentTimestamp"]),
last_hashes: (0..current_number).map(|i| format!("{}", current_number - i).as_bytes().sha3()).collect(), last_hashes: (0..cmp::min(current_number, 256)).map(|i| format!("{}", current_number - 1 - i).as_bytes().sha3()).collect(),
gas_used: x!(0), gas_used: x!(0),
}; }
println!("hashes: {:?}", e.last_hashes);
e
} }
} }