75 lines
2.2 KiB
Rust
75 lines
2.2 KiB
Rust
// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Spec params deserialization.
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use uint::Uint;
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use hash::Address;
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/// Spec params.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct Params {
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#[serde(rename="accountStartNonce")]
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account_start_nonce: Uint,
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#[serde(rename="frontierCompatibilityModeLimit")]
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frontier_compatibility_mode_limit: Uint,
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#[serde(rename="maximumExtraDataSize")]
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maximum_extra_data_size: Uint,
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#[serde(rename="tieBreakingGas")]
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tie_breaking_gas: bool,
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#[serde(rename="minGasLimit")]
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min_gas_limit: Uint,
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#[serde(rename="gasLimitBoundDivisor")]
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gas_limit_bound_divisor: Uint,
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#[serde(rename="minimumDifficulty")]
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minimum_difficulty: Uint,
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#[serde(rename="difficultyBoundDivisor")]
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difficulty_bound_divisor: Uint,
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#[serde(rename="durationLimit")]
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duration_limit: Uint,
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#[serde(rename="blockReward")]
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block_reward: Uint,
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registrar: Address,
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#[serde(rename="networkID")]
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network_id: Uint,
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}
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#[cfg(test)]
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mod tests {
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use serde_json;
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use spec::params::Params;
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#[test]
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fn params_deserialization() {
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let s = r#"{
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"accountStartNonce": "0x00",
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"frontierCompatibilityModeLimit": "0x118c30",
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"maximumExtraDataSize": "0x20",
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"tieBreakingGas": false,
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"minGasLimit": "0x1388",
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"gasLimitBoundDivisor": "0x0400",
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"minimumDifficulty": "0x020000",
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"difficultyBoundDivisor": "0x0800",
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"durationLimit": "0x0d",
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"blockReward": "0x4563918244F40000",
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"registrar" : "0xc6d9d2cd449a754c494264e1809c50e34d64562b",
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"networkID" : "0x1"
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}"#;
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let _deserialized: Params = serde_json::from_str(s).unwrap();
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// TODO: validate all fields
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}
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}
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