9ac4d83ca3
* initial commit for vaults * fixed TODO * public docs * vault_file.json now contains enc(pwd hash) * removed doc
106 lines
4.3 KiB
Rust
Executable File
106 lines
4.3 KiB
Rust
Executable File
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity 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 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. If not, see <http://www.gnu.org/licenses/>.
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use std::hash::{Hash, Hasher};
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use ethkey::{Address, Message, Signature, Secret, Public};
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use Error;
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use json::Uuid;
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/// Key directory reference
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#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
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pub enum SecretVaultRef {
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/// Reference to key in root directory
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Root,
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/// Referenc to key in specific vault
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Vault(String),
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}
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/// Stored account reference
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#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
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pub struct StoreAccountRef {
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/// Vault reference
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pub vault: SecretVaultRef,
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/// Account address
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pub address: Address,
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}
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pub trait SimpleSecretStore: Send + Sync {
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fn insert_account(&self, vault: SecretVaultRef, secret: Secret, password: &str) -> Result<StoreAccountRef, Error>;
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fn change_password(&self, account: &StoreAccountRef, old_password: &str, new_password: &str) -> Result<(), Error>;
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fn remove_account(&self, account: &StoreAccountRef, password: &str) -> Result<(), Error>;
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fn sign(&self, account: &StoreAccountRef, password: &str, message: &Message) -> Result<Signature, Error>;
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fn decrypt(&self, account: &StoreAccountRef, password: &str, shared_mac: &[u8], message: &[u8]) -> Result<Vec<u8>, Error>;
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fn accounts(&self) -> Result<Vec<StoreAccountRef>, Error>;
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/// Create new vault with given password
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fn create_vault(&self, name: &str, password: &str) -> Result<(), Error>;
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/// Open vault with given password
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fn open_vault(&self, name: &str, password: &str) -> Result<(), Error>;
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/// Close vault
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fn close_vault(&self, name: &str) -> Result<(), Error>;
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/// Change vault password
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fn change_vault_password(&self, name: &str, password: &str, new_password: &str) -> Result<(), Error>;
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}
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pub trait SecretStore: SimpleSecretStore {
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fn import_presale(&self, vault: SecretVaultRef, json: &[u8], password: &str) -> Result<StoreAccountRef, Error>;
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fn import_wallet(&self, vault: SecretVaultRef, json: &[u8], password: &str) -> Result<StoreAccountRef, Error>;
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fn copy_account(&self, new_store: &SimpleSecretStore, new_vault: SecretVaultRef, account: &StoreAccountRef, password: &str, new_password: &str) -> Result<(), Error>;
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fn move_account(&self, new_store: &SimpleSecretStore, new_vault: SecretVaultRef, account: &StoreAccountRef, password: &str, new_password: &str) -> Result<(), Error>;
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fn test_password(&self, account: &StoreAccountRef, password: &str) -> Result<bool, Error>;
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fn public(&self, account: &StoreAccountRef, password: &str) -> Result<Public, Error>;
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fn uuid(&self, account: &StoreAccountRef) -> Result<Uuid, Error>;
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fn name(&self, account: &StoreAccountRef) -> Result<String, Error>;
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fn meta(&self, account: &StoreAccountRef) -> Result<String, Error>;
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fn set_name(&self, account: &StoreAccountRef, name: String) -> Result<(), Error>;
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fn set_meta(&self, account: &StoreAccountRef, meta: String) -> Result<(), Error>;
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fn local_path(&self) -> String;
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fn list_geth_accounts(&self, testnet: bool) -> Vec<Address>;
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fn import_geth_accounts(&self, vault: SecretVaultRef, desired: Vec<Address>, testnet: bool) -> Result<Vec<StoreAccountRef>, Error>;
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}
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impl StoreAccountRef {
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/// Create reference to root account with given address
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pub fn root(address: Address) -> Self {
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StoreAccountRef::new(SecretVaultRef::Root, address)
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}
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/// Create reference to vault account with given address
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pub fn vault(vault_name: &str, address: Address) -> Self {
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StoreAccountRef::new(SecretVaultRef::Vault(vault_name.to_owned()), address)
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}
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/// Create new account reference
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pub fn new(vault_ref: SecretVaultRef, address: Address) -> Self {
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StoreAccountRef {
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vault: vault_ref,
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address: address,
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}
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}
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}
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impl Hash for StoreAccountRef {
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fn hash<H: Hasher>(&self, state: &mut H) {
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self.address.hash(state);
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}
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}
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