mirror of
https://github.com/mimblewimble/grin.git
synced 2025-02-02 01:11:09 +03:00
88 lines
2.6 KiB
Rust
88 lines
2.6 KiB
Rust
// Copyright 2018 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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//! Library module for the main wallet functionalities provided by Grin.
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extern crate blake2_rfc as blake2;
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extern crate byteorder;
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#[macro_use]
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extern crate prettytable;
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extern crate rand;
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extern crate serde;
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#[macro_use]
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extern crate serde_derive;
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#[macro_use]
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extern crate serde_json;
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#[macro_use]
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extern crate log;
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extern crate chrono;
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extern crate term;
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extern crate url;
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extern crate uuid;
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extern crate failure;
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#[macro_use]
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extern crate failure_derive;
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extern crate futures;
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extern crate hyper;
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extern crate ring;
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extern crate tokio;
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extern crate tokio_core;
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extern crate tokio_retry;
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extern crate grin_api as api;
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extern crate grin_chain as chain;
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extern crate grin_core as core;
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extern crate grin_keychain as keychain;
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extern crate grin_store as store;
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extern crate grin_util as util;
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mod adapters;
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pub mod command;
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pub mod controller;
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pub mod display;
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mod error;
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pub mod libwallet;
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pub mod lmdb_wallet;
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mod node_clients;
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pub mod test_framework;
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mod types;
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pub use adapters::{
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FileWalletCommAdapter, HTTPWalletCommAdapter, KeybaseWalletCommAdapter, NullWalletCommAdapter,
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WalletCommAdapter,
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};
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pub use error::{Error, ErrorKind};
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pub use libwallet::types::{BlockFees, CbData, NodeClient, WalletBackend, WalletInfo, WalletInst};
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pub use lmdb_wallet::{wallet_db_exists, LMDBBackend};
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pub use node_clients::{create_coinbase, HTTPNodeClient};
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pub use types::{EncryptedWalletSeed, WalletConfig, WalletSeed, SEED_FILE};
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use std::sync::Arc;
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use util::Mutex;
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/// Helper to create an instance of the LMDB wallet
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pub fn instantiate_wallet(
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wallet_config: WalletConfig,
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node_client: impl NodeClient + 'static,
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passphrase: &str,
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account: &str,
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) -> Result<Arc<Mutex<WalletInst<impl NodeClient, keychain::ExtKeychain>>>, Error> {
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// First test decryption, so we can abort early if we have the wrong password
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let _ = WalletSeed::from_file(&wallet_config, passphrase)?;
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let mut db_wallet = LMDBBackend::new(wallet_config.clone(), passphrase, node_client)?;
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db_wallet.set_parent_key_id_by_name(account)?;
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info!("Using LMDB Backend for wallet");
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Ok(Arc::new(Mutex::new(db_wallet)))
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}
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