62210fb932
* lifetime issues * refactor to new 'native env' * descriptors and such * wasm mvp continued * finalized env/ext bindings * descriptor -> call_args * inject gas counter * result processing and engine activation * tabify some source files * needs return new * wasm tests initial * erradicate warnings * origin in the descriptor * update test repo * payload verification tests * identity return payload test * some test description * dispersion test * check length here * suicidal contract * engine params * fix typo * review fixes * submodule update * update - purge reserved space * doc effort * more review fixes * fix error message * fix dependency url * reorg error handling * update submodule * update utils * update to latest parity-wasm * tabify * fix wasm magic header * update dependencies * external create and tests * update to latest tests * extra trace info * Update parity-wasm * update wasm-utils also * few traces and result handle change * alter trace content * fix issues with optimizer, update to latest parity with validator, etc * static initialization * license preamble * update wasm crates and gas costs * fix grumbles * bring back lifetime * fix compilation
123 lines
3.8 KiB
Rust
123 lines
3.8 KiB
Rust
// Copyright 2015-2017 Parity Technologies (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::{H256, Address};
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use bytes::Bytes;
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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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/// Account start nonce, defaults to 0.
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#[serde(rename="accountStartNonce")]
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pub account_start_nonce: Option<Uint>,
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/// Maximum size of extra data.
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#[serde(rename="maximumExtraDataSize")]
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pub maximum_extra_data_size: Uint,
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/// Minimum gas limit.
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#[serde(rename="minGasLimit")]
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pub min_gas_limit: Uint,
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/// Network id.
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#[serde(rename="networkID")]
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pub network_id: Uint,
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/// Chain id.
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#[serde(rename="chainID")]
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pub chain_id: Option<Uint>,
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/// Name of the main ("eth") subprotocol.
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#[serde(rename="subprotocolName")]
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pub subprotocol_name: Option<String>,
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/// Option fork block number to check.
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#[serde(rename="forkBlock")]
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pub fork_block: Option<Uint>,
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/// Expected fork block hash.
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#[serde(rename="forkCanonHash")]
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pub fork_hash: Option<H256>,
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/// See `CommonParams` docs.
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#[serde(rename="eip98Transition")]
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pub eip98_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="validateReceiptsTransition")]
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pub validate_receipts_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip86Transition")]
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pub eip86_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip140Transition")]
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pub eip140_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip210Transition")]
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pub eip210_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip210ContractAddress")]
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pub eip210_contract_address: Option<Address>,
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/// See `CommonParams` docs.
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#[serde(rename="eip210ContractCode")]
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pub eip210_contract_code: Option<Bytes>,
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/// See `CommonParams` docs.
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#[serde(rename="eip210ContractGas")]
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pub eip210_contract_gas: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip211Transition")]
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pub eip211_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="eip214Transition")]
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pub eip214_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="dustProtectionTransition")]
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pub dust_protection_transition: Option<Uint>,
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/// See `CommonParams` docs.
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#[serde(rename="nonceCapIncrement")]
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pub nonce_cap_increment: Option<Uint>,
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/// See `CommonParams` docs.
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pub remove_dust_contracts : Option<bool>,
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/// Wasm support flag
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pub wasm: Option<bool>,
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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 uint::Uint;
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use util::U256;
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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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"maximumExtraDataSize": "0x20",
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"networkID" : "0x1",
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"chainID" : "0x15",
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"subprotocolName" : "exp",
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"minGasLimit": "0x1388",
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"accountStartNonce": "0x01"
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}"#;
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let deserialized: Params = serde_json::from_str(s).unwrap();
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assert_eq!(deserialized.maximum_extra_data_size, Uint(U256::from(0x20)));
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assert_eq!(deserialized.network_id, Uint(U256::from(0x1)));
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assert_eq!(deserialized.chain_id, Some(Uint(U256::from(0x15))));
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assert_eq!(deserialized.subprotocol_name, Some("exp".to_owned()));
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assert_eq!(deserialized.min_gas_limit, Uint(U256::from(0x1388)));
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assert_eq!(deserialized.account_start_nonce, Some(Uint(U256::from(0x01))));
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}
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}
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