Private transactions integration pr (#6422)
* Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Private tx execution * Test update * Renamed some methods * Fixed some tests * Reverted submodules * Fixed build * Private transaction message added * Empty line removed * Private transactions logic removed from client into the separate module * Fixed compilation after merge with head * Signed private transaction message added as well * Comments after the review fixed * Encrypted private transaction message and signed reply added * Private tx execution * Test update * Main scenario completed * Merged with the latest head * Private transactions API * Comments after review fixed * Parameters for private transactions added to parity arguments * New files added * New API methods added * Do not process packets from unconfirmed peers * Merge with ptm_ss branch * Encryption and permissioning with key server added * Fixed compilation after merge * Version of Parity protocol incremented in order to support private transactions * Doc strings for constants added * Proper format for doc string added * fixed some encryptor.rs grumbles * Private transactions functionality moved to the separate crate * Refactoring in order to remove late initialisation * Tests fixed after moving to the separate crate * Fetch method removed * Sync test helpers refactored * Interaction with encryptor refactored * Contract address retrieving via substate removed * Sensible gas limit for private transactions implemented * New private contract with nonces added * Parsing of the response from key server fixed * Build fixed after the merge, native contracts removed * Crate renamed * Tests moved to the separate directory * Handling of errors reworked in order to use error chain * Encodable macro added, new constructor replaced with default * Native ethabi usage removed * Couple conversions optimized * Interactions with client reworked * Errors omitting removed * Fix after merge * Fix after the merge * private transactions improvements in progress * private_transactions -> ethcore/private-tx * making private transactions more idiomatic * private-tx encryptor uses shared FetchClient and is more idiomatic * removed redundant tests, moved integration tests to tests/ dir * fixed failing service test * reenable add_notify on private tx provider * removed private_tx tests from sync module * removed commented out code * Use plain password instead of unlocking account manager * remove dead code * Link to the contract changed * Transaction signature chain replay protection module created * Redundant type conversion removed * Contract address returned by private provider * Test fixed * Addressing grumbles in PrivateTransactions (#8249) * Tiny fixes part 1. * A bunch of additional comments and todos. * Fix ethsync tests. * resolved merge conflicts * final private tx pr (#8318) * added cli option that enables private transactions * fixed failing test * fixed failing test * fixed failing test * fixed failing test
This commit is contained in:
Anton Gavrilov
committed by
Marek Kotewicz
Marek Kotewicz
parent
c039ab79b5
commit
e6f75bccfe
208
ethcore/private-tx/src/error.rs
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208
ethcore/private-tx/src/error.rs
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// 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 ethereum_types::Address;
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use rlp::DecoderError;
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use trie::TrieError;
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use ethcore::account_provider::SignError;
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use ethcore::error::{Error as EthcoreError, ExecutionError};
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use transaction::Error as TransactionError;
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use ethkey::Error as KeyError;
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error_chain! {
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foreign_links {
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Io(::std::io::Error) #[doc = "Error concerning the Rust standard library's IO subsystem."];
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Decoder(DecoderError) #[doc = "RLP decoding error."];
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Trie(TrieError) #[doc = "Error concerning TrieDBs."];
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}
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errors {
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#[doc = "Encryption error."]
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Encrypt(err: String) {
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description("Encryption error"),
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display("Encryption error. ({})", err),
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}
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#[doc = "Decryption error."]
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Decrypt(err: String) {
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description("Decryption error"),
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display("Decryption error. ({})", err),
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}
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#[doc = "Address not authorized."]
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NotAuthorised(address: Address) {
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description("Address not authorized"),
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display("Private transaction execution is not authorised for {}", address),
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}
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#[doc = "Transaction creates more than one contract."]
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TooManyContracts {
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description("Transaction creates more than one contract."),
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display("Private transaction created too many contracts"),
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}
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#[doc = "Contract call error."]
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Call(err: String) {
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description("Contract call error."),
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display("Contract call error. ({})", err),
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}
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#[doc = "State is not available."]
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StatePruned {
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description("State is not available."),
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display("State is not available"),
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}
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#[doc = "State is incorrect."]
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StateIncorrect {
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description("State is incorrect."),
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display("State is incorrect"),
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}
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#[doc = "Wrong private transaction type."]
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BadTransactonType {
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description("Wrong private transaction type."),
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display("Wrong private transaction type"),
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}
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#[doc = "Contract does not exist or was not created."]
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ContractDoesNotExist {
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description("Contract does not exist or was not created."),
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display("Contract does not exist or was not created"),
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}
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#[doc = "Reference to the client is corrupted."]
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ClientIsMalformed {
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description("Reference to the client is corrupted."),
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display("Reference to the client is corrupted"),
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}
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#[doc = "Queue of private transactions for verification is full."]
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QueueIsFull {
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description("Queue of private transactions for verification is full."),
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display("Queue of private transactions for verification is full"),
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}
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#[doc = "The transaction already exists in queue of private transactions."]
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PrivateTransactionAlreadyImported {
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description("The transaction already exists in queue of private transactions."),
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display("The transaction already exists in queue of private transactions."),
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}
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#[doc = "The information about private transaction is not found in the store."]
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PrivateTransactionNotFound {
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description("The information about private transaction is not found in the store."),
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display("The information about private transaction is not found in the store."),
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}
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#[doc = "Account for signing public transactions not set."]
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SignerAccountNotSet {
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description("Account for signing public transactions not set."),
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display("Account for signing public transactions not set."),
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}
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#[doc = "Account for validating private transactions not set."]
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ValidatorAccountNotSet {
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description("Account for validating private transactions not set."),
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display("Account for validating private transactions not set."),
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}
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#[doc = "Account for signing requests to key server not set."]
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KeyServerAccountNotSet {
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description("Account for signing requests to key server not set."),
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display("Account for signing requests to key server not set."),
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}
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#[doc = "Encryption key is not found on key server."]
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EncryptionKeyNotFound(address: Address) {
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description("Encryption key is not found on key server"),
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display("Encryption key is not found on key server for {}", address),
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}
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#[doc = "Key server URL is not set."]
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KeyServerNotSet {
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description("Key server URL is not set."),
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display("Key server URL is not set."),
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}
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#[doc = "VM execution error."]
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Execution(err: ExecutionError) {
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description("VM execution error."),
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display("VM execution error {}", err),
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}
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#[doc = "General signing error."]
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Key(err: KeyError) {
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description("General signing error."),
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display("General signing error {}", err),
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}
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#[doc = "Account provider signing error."]
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Sign(err: SignError) {
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description("Account provider signing error."),
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display("Account provider signing error {}", err),
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}
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#[doc = "Error of transactions processing."]
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Transaction(err: TransactionError) {
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description("Error of transactions processing."),
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display("Error of transactions processing {}", err),
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}
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#[doc = "General ethcore error."]
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Ethcore(err: EthcoreError) {
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description("General ethcore error."),
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display("General ethcore error {}", err),
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}
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}
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}
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impl From<SignError> for Error {
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fn from(err: SignError) -> Self {
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ErrorKind::Sign(err).into()
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}
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}
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impl From<KeyError> for Error {
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fn from(err: KeyError) -> Self {
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ErrorKind::Key(err).into()
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}
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}
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impl From<ExecutionError> for Error {
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fn from(err: ExecutionError) -> Self {
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ErrorKind::Execution(err).into()
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}
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}
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impl From<TransactionError> for Error {
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fn from(err: TransactionError) -> Self {
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ErrorKind::Transaction(err).into()
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}
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}
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impl From<EthcoreError> for Error {
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fn from(err: EthcoreError) -> Self {
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ErrorKind::Ethcore(err).into()
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}
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}
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impl<E> From<Box<E>> for Error where Error: From<E> {
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fn from(err: Box<E>) -> Error {
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Error::from(*err)
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}
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}
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