<commit_before>// Copyright 2017 The Exonum Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use router::Router;
use serde_json::Value as JsonValue;
use iron::prelude::*;

use blockchain::{Blockchain, Block};
use explorer::{BlockInfo, BlockchainExplorer, TxInfo};
use node::state::TxPool;
use api::{Api, ApiError};
use crypto::Hash;
use helpers::Height;

const MAX_BLOCKS_PER_REQUEST: u64 = 1000;

#[derive(Serialize)]
#[serde(rename_all = "kebab-case")]
enum TransactionInfo {
    Unknown,
    InPool { content: JsonValue },
    Committed(TxInfo),
}

/// Public explorer API.
#[derive(Clone, Debug)]
pub struct ExplorerApi {
    blockchain: Blockchain,
    pool: TxPool,
}

impl ExplorerApi {
    /// Creates a new `ExplorerApi` instance.
    pub fn new(pool: TxPool, blockchain: Blockchain) -> Self {
        ExplorerApi { pool, blockchain }
    }

    fn explorer(&self) -> BlockchainExplorer {
        BlockchainExplorer::new(&self.blockchain)
    }

    fn blocks(
        &self,
        count: u64,
        from: Option<u64>,
        skip_empty_blocks: bool,
    ) -> Result<Vec<Block>, ApiError> {
        if count > MAX_BLOCKS_PER_REQUEST {
            return Err(ApiError::BadRequest(format!(<commit_msg>Change tagging type for `TransactionInfo`<commit_after>// Copyright 2017 The Exonum Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use router::Router;
use serde_json::Value as JsonValue;
use iron::prelude::*;

use blockchain::{Blockchain, Block};
use explorer::{BlockInfo, BlockchainExplorer, TxInfo};
use node::state::TxPool;
use api::{Api, ApiError};
use crypto::Hash;
use helpers::Height;

const MAX_BLOCKS_PER_REQUEST: u64 = 1000;

#[derive(Serialize)]
#[serde(tag = "type", rename_all = "kebab-case")]
enum TransactionInfo {
    Unknown,
    InPool { content: JsonValue },
    Committed(TxInfo),
}

/// Public explorer API.
#[derive(Clone, Debug)]
pub struct ExplorerApi {
    blockchain: Blockchain,
    pool: TxPool,
}

impl ExplorerApi {
    /// Creates a new `ExplorerApi` instance.
    pub fn new(pool: TxPool, blockchain: Blockchain) -> Self {
        ExplorerApi { pool, blockchain }
    }

    fn explorer(&self) -> BlockchainExplorer {
        BlockchainExplorer::new(&self.blockchain)
    }

    fn blocks(
        &self,
        count: u64,
        from: Option<u64>,
        skip_empty_blocks: bool,
    ) -> Result<Vec<Block>, ApiError> {
        if count > MAX_BLOCKS_PER_REQUEST {
            return Err(ApiError::BadRequest(format!(
{'fraction_non_alphanumeric': 0.11505437893531768, 'fraction_numerical': 0.01030337721808815, 'mean_word_length': 3.5155038759689923, 'pattern_counts': {'":': 0, '<': 9, '<?xml version=': 0, '>': 17, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3738545', 'n_tokens_mistral': 1065, 'n_tokens_neox': 1025, 'n_words': 347}