242 lines
6.1 KiB
Rust
242 lines
6.1 KiB
Rust
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
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// This file is part of Parity Ethereum.
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// Parity Ethereum 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 Ethereum 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 Ethereum. If not, see <http://www.gnu.org/licenses/>.
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//! Additional test structures deserialization.
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use hash::H256;
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use serde_json::{self, Error};
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use std::{collections::BTreeMap, io::Read, path::PathBuf};
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use uint::Uint;
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/// Blockchain test header deserializer.
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#[derive(Debug, PartialEq, Deserialize)]
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#[serde(rename_all = "camelCase")]
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pub struct DifficultyTestCase {
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/// Parent timestamp.
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pub parent_timestamp: Uint,
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/// Parent difficulty.
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pub parent_difficulty: Uint,
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/// Parent uncle hash.
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pub parent_uncles: H256,
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/// Current timestamp.
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pub current_timestamp: Uint,
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/// Current difficulty.
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pub current_difficulty: Uint,
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/// Current block number.
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pub current_block_number: Uint,
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}
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/// Blockchain test deserializer.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct DifficultyTest(BTreeMap<String, DifficultyTestCase>);
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impl IntoIterator for DifficultyTest {
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type Item = <BTreeMap<String, DifficultyTestCase> as IntoIterator>::Item;
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type IntoIter = <BTreeMap<String, DifficultyTestCase> as IntoIterator>::IntoIter;
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fn into_iter(self) -> Self::IntoIter {
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self.0.into_iter()
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}
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}
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impl DifficultyTest {
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/// Loads test from json.
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pub fn load<R>(reader: R) -> Result<Self, Error>
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where
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R: Read,
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{
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serde_json::from_reader(reader)
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}
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}
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/// Test to skip (only if issue ongoing)
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct SkipStates {
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/// Block tests
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pub block: Vec<BlockSkipStates>,
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/// State tests
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pub state: Vec<StateSkipStates>,
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}
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/// Block test to skip.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct BlockSkipStates {
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/// Issue reference.
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pub reference: String,
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/// Test failing name.
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pub failing: String,
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/// Items failing for the test.
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pub subtests: Vec<String>,
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}
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/// State test to skip.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct StateSkipStates {
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/// Issue reference.
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pub reference: String,
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/// Test failing name.
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pub failing: String,
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/// Items failing for the test.
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pub subtests: BTreeMap<String, StateSkipSubStates>,
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}
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/// State subtest to skip.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct StateSkipSubStates {
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/// State test number of this item. Or '*' for all state.
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pub subnumbers: Vec<String>,
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/// Chain for this items.
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pub chain: String,
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}
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impl SkipStates {
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/// Loads skip states from json.
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pub fn load<R>(reader: R) -> Result<Self, Error>
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where
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R: Read,
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{
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serde_json::from_reader(reader)
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}
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/// Empty skip states.
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pub fn empty() -> Self {
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SkipStates {
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block: Vec::new(),
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state: Vec::new(),
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}
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}
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}
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/// Describes a github.com/ethereum/tests suite
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct EthereumTestSuite {
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/// Blockchain tests
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pub chain: Vec<ChainTests>,
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/// State tests
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pub state: Vec<StateTests>,
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/// Difficulty tests
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pub difficulty: Vec<DifficultyTests>,
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/// Executive tests
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pub executive: Vec<ExecutiveTests>,
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/// Transaction tests
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pub transaction: Vec<TransactionTests>,
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/// Trie tests
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pub trie: Vec<TrieTests>,
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}
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/// Chain spec used in tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub enum TestChainSpec {
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/// Foundation
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Foundation,
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/// ByzantiumTest
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ByzantiumTest,
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/// FrontierTest
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FrontierTest,
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/// HomesteadTest
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HomesteadTest,
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}
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/// Kind of trie used in test
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#[derive(Debug, PartialEq, Deserialize)]
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pub enum TestTrieSpec {
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/// Generic
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Generic,
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/// Secure
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Secure,
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}
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/// A set of blockchain tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct ChainTests {
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/// Path of the json tests
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pub path: PathBuf,
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/// Tests to skip
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pub skip: Vec<ChainTestSkip>,
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}
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/// Tests to skip in chain tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct ChainTestSkip {
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/// Issue reference.
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pub reference: String,
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/// Test names to skip
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pub names: Vec<String>,
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/// Test paths to skip
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pub paths: Vec<String>,
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}
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/// A set of state tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct StateTests {
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/// Path of the json tests
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pub path: PathBuf,
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/// Tests to skip
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pub skip: Vec<StateTestSkip>,
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}
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/// State test to skip
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct StateTestSkip {
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/// Issue reference.
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pub reference: String,
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/// Paths to skip
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pub paths: Vec<String>,
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/// Test names to skip
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pub names: BTreeMap<String, StateSkipSubStates1>,
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}
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/// State subtest to skip.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct StateSkipSubStates1 {
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/// State test number of this item. Or '*' for all state.
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pub subnumbers: Vec<String>,
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/// Chain for this items.
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pub chain: String,
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}
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/// A set of difficulty tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct DifficultyTests {
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/// Path of the json tests
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pub path: Vec<PathBuf>,
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/// Chain spec to use
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pub chainspec: TestChainSpec,
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}
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/// A set of executive tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct ExecutiveTests {
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/// Path of the json tests
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pub path: PathBuf,
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}
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/// A set of transaction tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct TransactionTests {
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/// Path of the json tests
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pub path: PathBuf,
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}
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/// A set of trie tests
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct TrieTests {
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/// Path of the json tests
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pub path: Vec<PathBuf>,
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/// Trie spec to use
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pub triespec: TestTrieSpec,
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}
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