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Added miner input processing to the minotari miner and merge mining proxy. The miner wallet address, base node gRPC address and basic gRPC connection will be verified.
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195 changes: 195 additions & 0 deletions
195
applications/minotari_app_utilities/src/parse_miner_input.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| // Copyright 2021. The Tari Project | ||
| // | ||
| // Redistribution and use in source and binary forms, with or without modification, are permitted provided that the | ||
| // following conditions are met: | ||
| // | ||
| // 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following | ||
| // disclaimer. | ||
| // | ||
| // 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the | ||
| // following disclaimer in the documentation and/or other materials provided with the distribution. | ||
| // | ||
| // 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote | ||
| // products derived from this software without specific prior written permission. | ||
| // | ||
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | ||
| // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | ||
| // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE | ||
| // USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
|
|
||
| use std::{net::SocketAddr, str::FromStr}; | ||
|
|
||
| use dialoguer::Input as InputPrompt; | ||
| use minotari_app_grpc::{ | ||
| authentication::ClientAuthenticationInterceptor, | ||
| tari_rpc::{base_node_client::BaseNodeClient, Block, NewBlockTemplate, NewBlockTemplateRequest}, | ||
| }; | ||
| use tari_common::configuration::{ | ||
| bootstrap::{grpc_default_port, ApplicationType}, | ||
| Network, | ||
| }; | ||
| use tari_common_types::tari_address::TariAddress; | ||
| use tari_comms::{multiaddr::Multiaddr, utils::multiaddr::multiaddr_to_socketaddr}; | ||
| use thiserror::Error; | ||
| use tonic::{codegen::InterceptedService, transport::Channel, Code}; | ||
|
|
||
| /// Error parsing input | ||
| #[derive(Debug, Error)] | ||
| pub enum ParseInputError { | ||
| #[error("Could not convert data:{0}")] | ||
| WalletPaymentAddress(String), | ||
| #[error("Could not convert data:{0}")] | ||
| BaseNodeSocketAddress(String), | ||
| } | ||
|
|
||
| /// Read base_node_socket_address arg or prompt for input | ||
| pub fn base_node_socket_address( | ||
| base_node_grpc_address: Option<Multiaddr>, | ||
| network: Network, | ||
| ) -> Result<SocketAddr, ParseInputError> { | ||
| match base_node_grpc_address { | ||
| Some(address) => { | ||
| println!("Base node gRPC address: '{}'", address); | ||
| match multiaddr_to_socketaddr(&address) { | ||
| Ok(val) => Ok(val), | ||
| Err(e) => Err(ParseInputError::BaseNodeSocketAddress(format!( | ||
| "Error - base node socket address '{}' not valid ({:?})", | ||
| address, e | ||
| ))), | ||
| } | ||
| }, | ||
| None => { | ||
| println!(); | ||
| // Get it on the command line | ||
| loop { | ||
| let mut address = InputPrompt::<String>::new() | ||
| .with_prompt("Please enter 'base-node-grpc-address' ('quit' or 'exit' to quit) ") | ||
| .default(format!( | ||
| "/ip4/127.0.0.1/tcp/{}", | ||
| grpc_default_port(ApplicationType::BaseNode, network) | ||
| )) | ||
| .interact() | ||
| .unwrap(); | ||
| process_quit(&address); | ||
| // Remove leading and trailing whitespace | ||
| address = address.trim().to_string(); | ||
| let base_node_multi_address: Result<Multiaddr, String> = | ||
| address.parse().map_err(|e| format!("{:?}", e)); | ||
| match base_node_multi_address { | ||
| Ok(val) => match multiaddr_to_socketaddr(&val) { | ||
| Ok(val) => { | ||
| println!(); | ||
| return Ok(val); | ||
| }, | ||
| Err(e) => println!(" Error - base node socket address '{}' not valid ({:?})", val, e), | ||
| }, | ||
| Err(e) => println!(" Error - base node gRPC address '{}' not valid ({:?})", address, e), | ||
| } | ||
| } | ||
| }, | ||
| } | ||
| } | ||
|
|
||
| /// Read wallet_payment_address arg or prompt for input | ||
| pub fn wallet_payment_address( | ||
| config_wallet_payment_address: String, | ||
| network: Network, | ||
| ) -> Result<TariAddress, ParseInputError> { | ||
| // Verify config setting | ||
| return match TariAddress::from_str(&config_wallet_payment_address) { | ||
| Ok(address) => { | ||
| if address == TariAddress::default() { | ||
| println!(); | ||
| // Get it on the command line | ||
| loop { | ||
| let mut address = InputPrompt::<String>::new() | ||
| .with_prompt("Please enter 'wallet-payment-address' ('quit' or 'exit' to quit) ") | ||
| .interact() | ||
| .unwrap(); | ||
| process_quit(&address); | ||
| // Remove leading and trailing whitespace | ||
| address = address.trim().to_string(); | ||
| let wallet_address: Result<TariAddress, String> = address.parse().map_err(|e| format!("{:?}", e)); | ||
| match wallet_address { | ||
| Ok(val) => { | ||
| if val.network() == network { | ||
| return Ok(val); | ||
| } else { | ||
| println!( | ||
| " Error - wallet payment address '{}' does not match miner network '{}'", | ||
| address, network | ||
| ); | ||
| } | ||
| }, | ||
| Err(e) => println!(" Error - wallet payment address '{}' not valid ({})", address, e), | ||
| } | ||
| } | ||
| } | ||
| if address.network() != network { | ||
| return Err(ParseInputError::WalletPaymentAddress(format!( | ||
| "Wallet payment address '{}' does not match miner network '{}'", | ||
| config_wallet_payment_address, network | ||
| ))); | ||
| } | ||
| Ok(address) | ||
| }, | ||
| Err(err) => Err(ParseInputError::WalletPaymentAddress(format!( | ||
| "Wallet payment address '{}' not valid ({})", | ||
| config_wallet_payment_address, err | ||
| ))), | ||
| }; | ||
| } | ||
|
|
||
| /// User requested quit | ||
| pub fn process_quit(command: &str) { | ||
| if command.to_uppercase() == "QUIT" || command.to_uppercase() == "EXIT" { | ||
| println!("\nUser requested quit (Press 'Enter')"); | ||
| wait_for_keypress(); | ||
| std::process::exit(0); | ||
| } | ||
| } | ||
|
|
||
| /// Wait for a keypress before continuing | ||
| pub fn wait_for_keypress() { | ||
| use std::io::{stdin, Read}; | ||
| let mut stdin = stdin(); | ||
| let buf: &mut [u8] = &mut [0; 2]; | ||
| let _unused = stdin.read(buf).expect("Error reading keypress"); | ||
| } | ||
|
|
||
| /// Base node gRPC client | ||
| pub type BaseNodeGrpcClient = BaseNodeClient<InterceptedService<Channel, ClientAuthenticationInterceptor>>; | ||
|
|
||
| /// Verify that the base node is responding to the mining gRPC requests | ||
| pub async fn verify_base_node_grpc_mining_responses( | ||
| node_conn: &mut BaseNodeGrpcClient, | ||
| pow_algo_request: NewBlockTemplateRequest, | ||
| ) -> Result<(), String> { | ||
| let get_new_block_template = node_conn.get_new_block_template(pow_algo_request).await; | ||
| if let Err(e) = get_new_block_template { | ||
| if e.code() == Code::PermissionDenied { | ||
| return Err("'get_new_block_template'".to_string()); | ||
| } | ||
| }; | ||
| let get_tip_info = node_conn.get_tip_info(minotari_app_grpc::tari_rpc::Empty {}).await; | ||
| if let Err(e) = get_tip_info { | ||
| if e.code() == Code::PermissionDenied { | ||
| return Err("'get_tip_info'".to_string()); | ||
| } | ||
| } | ||
| let block_result = node_conn.get_new_block(NewBlockTemplate::default()).await; | ||
| if let Err(e) = block_result { | ||
| if e.code() == Code::PermissionDenied { | ||
| return Err("'get_new_block'".to_string()); | ||
| } | ||
| } | ||
| if let Err(e) = node_conn.submit_block(Block::default()).await { | ||
| if e.code() == Code::PermissionDenied { | ||
| return Err("'submit_block'".to_string()); | ||
| } | ||
| } | ||
| Ok(()) | ||
| } |
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