Yeastplume
045f5bb4da
* Adding output stats from plugin, when available * adding grin config * moving pow crate from core/pow to it's own crate * moving POW/mining stuff into pow module, and removing mining dependency from chain * refactored most of mining into pow module...miner.rs still in server * update grin tests * updating genesis block mining to use configured miner, if available * chain tests back into chain, done with pow refactor * use tag of cuckoo-miner for pr
131 lines
3.4 KiB
Rust
131 lines
3.4 KiB
Rust
// Copyright 2016 The Grin Developers
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use std::convert::From;
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use api;
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use chain;
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use p2p;
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use store;
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use pow;
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use core::global::MiningParameterMode;
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/// Error type wrapping underlying module errors.
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#[derive(Debug)]
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pub enum Error {
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/// Error originating from the db storage.
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Store(store::Error),
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/// Error originating from the blockchain implementation.
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Chain(chain::Error),
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/// Error originating from the peer-to-peer network.
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P2P(p2p::Error),
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/// Error originating from HTTP API calls
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API(api::Error),
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}
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impl From<chain::Error> for Error {
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fn from(e: chain::Error) -> Error {
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Error::Chain(e)
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}
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}
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impl From<p2p::Error> for Error {
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fn from(e: p2p::Error) -> Error {
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Error::P2P(e)
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}
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}
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impl From<store::Error> for Error {
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fn from(e: store::Error) -> Error {
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Error::Store(e)
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}
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}
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impl From<api::Error> for Error {
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fn from(e: api::Error) -> Error {
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Error::API(e)
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}
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}
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/// Type of seeding the server will use to find other peers on the network.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub enum Seeding {
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/// No seeding, mostly for tests that programmatically connect
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None,
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/// A list of seed addresses provided to the server
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List,
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/// Automatically download a text file with a list of server addresses
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WebStatic,
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}
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/// Full server configuration, aggregating configurations required for the
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/// different components.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct ServerConfig {
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/// Directory under which the rocksdb stores will be created
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pub db_root: String,
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/// Network address for the Rest API HTTP server.
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pub api_http_addr: String,
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/// Setup the server for tests and testnet
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pub mining_parameter_mode: Option<MiningParameterMode>,
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/// Method used to get the list of seed nodes for initial bootstrap.
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pub seeding_type: Seeding,
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/// The list of seed nodes, if using Seeding as a seed type
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pub seeds: Option<Vec<String>>,
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/// Capabilities expose by this node, also conditions which other peers this
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/// node will have an affinity toward when connection.
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pub capabilities: p2p::Capabilities,
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/// Configuration for the peer-to-peer server
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pub p2p_config: Option<p2p::P2PConfig>,
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/// Configuration for the mining daemon
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pub mining_config: Option<pow::types::MinerConfig>,
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}
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impl Default for ServerConfig {
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fn default() -> ServerConfig {
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ServerConfig {
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db_root: ".grin".to_string(),
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api_http_addr: "127.0.0.1:13415".to_string(),
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capabilities: p2p::FULL_NODE,
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seeding_type: Seeding::None,
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seeds: None,
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p2p_config: Some(p2p::P2PConfig::default()),
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mining_config: Some(pow::types::MinerConfig::default()),
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mining_parameter_mode: Some(MiningParameterMode::Production),
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}
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}
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}
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/// Thread-safe container to return all sever related stats that other
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/// consumers might be interested in, such as test results
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///
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///
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///
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#[derive(Clone)]
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pub struct ServerStats {
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/// Number of peers
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pub peer_count:u32,
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/// Chain head
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pub head: chain::Tip,
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}
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