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Remove private transactions

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This commit is contained in:
Artem Vorotnikov
2020-09-02 18:43:14 +03:00
parent a8668b371c
commit ea0c13c0a4
54 changed files with 38 additions and 3992 deletions
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1
rpc/src/lib.rs
View File

@@ -64,7 +64,6 @@ extern crate ethcore;
extern crate ethcore_logger;
extern crate ethcore_miner as miner;
extern crate ethcore_network as network;
extern crate ethcore_private_tx;
extern crate ethcore_sync as sync;
extern crate ethereum_types;
extern crate ethkey;

26
rpc/src/v1/helpers/errors.rs
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@@ -22,7 +22,6 @@ use ethcore::{
client::{BlockChainClient, BlockId},
error::{CallError, Error as EthcoreError, ErrorKind},
};
use ethcore_private_tx::Error as PrivateTransactionError;
use jsonrpc_core::{Error, ErrorCode, Result as RpcResult, Value};
use rlp::DecoderError;
use types::{blockchain_info::BlockChainInfo, transaction::Error as TransactionError};
@@ -47,7 +46,6 @@ mod codes {
#[cfg(any(test, feature = "accounts"))]
pub const PASSWORD_INVALID: i64 = -32021;
pub const ACCOUNT_ERROR: i64 = -32023;
pub const PRIVATE_ERROR: i64 = -32024;
pub const REQUEST_REJECTED: i64 = -32040;
pub const REQUEST_REJECTED_LIMIT: i64 = -32041;
pub const REQUEST_NOT_FOUND: i64 = -32042;
@@ -70,14 +68,6 @@ pub fn unimplemented(details: Option<String>) -> Error {
}
}
pub fn light_unimplemented(details: Option<String>) -> Error {
Error {
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
message: "This request is unsupported for light clients.".into(),
data: details.map(Value::String),
}
}
pub fn unsupported<T: Into<String>>(msg: T, details: Option<T>) -> Error {
Error {
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
@@ -374,22 +364,6 @@ pub fn password(error: ::accounts::SignError) -> Error {
}
}
pub fn private_message(error: PrivateTransactionError) -> Error {
Error {
code: ErrorCode::ServerError(codes::PRIVATE_ERROR),
message: "Private transactions call failed.".into(),
data: Some(Value::String(format!("{:?}", error))),
}
}
pub fn private_message_block_id_not_supported() -> Error {
Error {
code: ErrorCode::ServerError(codes::PRIVATE_ERROR),
message: "Pending block id not supported.".into(),
data: None,
}
}
pub fn transaction_message(error: &TransactionError) -> String {
use self::TransactionError::*;

2
rpc/src/v1/impls/mod.rs
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@@ -27,7 +27,6 @@ mod parity_accounts;
mod parity_set;
#[cfg(any(test, feature = "accounts"))]
mod personal;
mod private;
mod pubsub;
#[cfg(any(test, feature = "accounts"))]
mod secretstore;
@@ -53,7 +52,6 @@ pub use self::{
net::NetClient,
parity::ParityClient,
parity_set::ParitySetClient,
private::PrivateClient,
pubsub::PubSubClient,
signer::SignerClient,
signing::SigningQueueClient,

142
rpc/src/v1/impls/private.rs
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@@ -1,142 +0,0 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! Private transaction signing RPC implementation.
use std::sync::Arc;
use rlp::Rlp;
use ethcore_private_tx::Provider as PrivateTransactionManager;
use ethereum_types::{Address, H160, H256, U256};
use types::transaction::SignedTransaction;
use jsonrpc_core::Error;
use v1::{
helpers::{errors, fake_sign},
metadata::Metadata,
traits::Private,
types::{
block_number_to_id, BlockNumber, Bytes, CallRequest, PrivateTransactionReceipt,
PrivateTransactionReceiptAndTransaction, TransactionRequest,
},
};
/// Private transaction manager API endpoint implementation.
pub struct PrivateClient {
private: Option<Arc<PrivateTransactionManager>>,
}
impl PrivateClient {
/// Creates a new instance.
pub fn new(private: Option<Arc<PrivateTransactionManager>>) -> Self {
PrivateClient { private }
}
fn unwrap_manager(&self) -> Result<&PrivateTransactionManager, Error> {
match self.private {
Some(ref arc) => Ok(&**arc),
None => Err(errors::light_unimplemented(None)),
}
}
}
impl Private for PrivateClient {
type Metadata = Metadata;
fn send_transaction(&self, request: Bytes) -> Result<PrivateTransactionReceipt, Error> {
let signed_transaction = Rlp::new(&request.into_vec())
.as_val()
.map_err(errors::rlp)
.and_then(|tx| SignedTransaction::new(tx).map_err(errors::transaction))?;
let client = self.unwrap_manager()?;
let receipt = client
.create_private_transaction(signed_transaction)
.map_err(errors::private_message)?;
Ok(receipt.into())
}
fn compose_deployment_transaction(
&self,
block_number: BlockNumber,
request: Bytes,
validators: Vec<H160>,
gas_price: U256,
) -> Result<PrivateTransactionReceiptAndTransaction, Error> {
let signed_transaction = Rlp::new(&request.into_vec())
.as_val()
.map_err(errors::rlp)
.and_then(|tx| SignedTransaction::new(tx).map_err(errors::transaction))?;
let client = self.unwrap_manager()?;
let addresses: Vec<Address> = validators.into_iter().map(Into::into).collect();
let id = match block_number {
BlockNumber::Pending => return Err(errors::private_message_block_id_not_supported()),
num => block_number_to_id(num),
};
let (transaction, contract_address) = client
.public_creation_transaction(id, &signed_transaction, addresses.as_slice(), gas_price)
.map_err(errors::private_message)?;
let tx_hash = transaction.hash(None);
let request = TransactionRequest {
from: Some(signed_transaction.sender()),
to: None,
nonce: Some(transaction.nonce),
gas_price: Some(transaction.gas_price),
gas: Some(transaction.gas),
value: Some(transaction.value),
data: Some(transaction.data.into()),
condition: None,
};
Ok(PrivateTransactionReceiptAndTransaction {
transaction: request,
receipt: PrivateTransactionReceipt {
transaction_hash: tx_hash,
contract_address,
status_code: 0,
},
})
}
fn private_call(
&self,
block_number: BlockNumber,
request: CallRequest,
) -> Result<Bytes, Error> {
let id = match block_number {
BlockNumber::Pending => return Err(errors::private_message_block_id_not_supported()),
num => block_number_to_id(num),
};
let request = CallRequest::into(request);
let signed = fake_sign::sign_call(request)?;
let client = self.unwrap_manager()?;
let executed_result = client
.private_call(id, &signed)
.map_err(errors::private_message)?;
Ok(executed_result.output.into())
}
fn private_contract_key(&self, contract_address: H160) -> Result<H256, Error> {
let client = self.unwrap_manager()?;
let key = client
.contract_key_id(&contract_address)
.map_err(errors::private_message)?;
Ok(key)
}
}

2
rpc/src/v1/mod.rs
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@@ -48,7 +48,7 @@ pub use self::{
metadata::Metadata,
traits::{
Debug, Eth, EthFilter, EthPubSub, EthSigning, Net, Parity, ParityAccounts,
ParityAccountsInfo, ParitySet, ParitySetAccounts, ParitySigning, Personal, Private, PubSub,
ParityAccountsInfo, ParitySet, ParitySetAccounts, ParitySigning, Personal, PubSub,
SecretStore, Signer, Traces, Web3,
},
types::Origin,

2
rpc/src/v1/traits/mod.rs
View File

@@ -26,7 +26,6 @@ pub mod parity_accounts;
pub mod parity_set;
pub mod parity_signing;
pub mod personal;
pub mod private;
pub mod pubsub;
pub mod secretstore;
pub mod signer;
@@ -44,7 +43,6 @@ pub use self::{
parity_set::{ParitySet, ParitySetAccounts},
parity_signing::ParitySigning,
personal::Personal,
private::Private,
pubsub::PubSub,
secretstore::SecretStore,
signer::Signer,

55
rpc/src/v1/traits/private.rs
View File

@@ -1,55 +0,0 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
//! SecretStore-specific rpc interface.
use ethereum_types::{H160, H256, U256};
use jsonrpc_core::Error;
use jsonrpc_derive::rpc;
use v1::types::{
BlockNumber, Bytes, CallRequest, PrivateTransactionReceipt,
PrivateTransactionReceiptAndTransaction,
};
/// Private transaction management RPC interface.
#[rpc(server)]
pub trait Private {
/// RPC Metadata
type Metadata;
/// Sends private transaction; Transaction will be added to the validation queue and sent out when ready.
#[rpc(name = "private_sendTransaction")]
fn send_transaction(&self, _: Bytes) -> Result<PrivateTransactionReceipt, Error>;
/// Creates a transaction for contract's deployment from origin (signed transaction)
#[rpc(name = "private_composeDeploymentTransaction")]
fn compose_deployment_transaction(
&self,
_: BlockNumber,
_: Bytes,
_: Vec<H160>,
_: U256,
) -> Result<PrivateTransactionReceiptAndTransaction, Error>;
/// Make a call to the private contract
#[rpc(name = "private_call")]
fn private_call(&self, _: BlockNumber, _: CallRequest) -> Result<Bytes, Error>;
/// Retrieve the id of the key associated with the contract
#[rpc(name = "private_contractKey")]
fn private_contract_key(&self, _: H160) -> Result<H256, Error>;
}

2
rpc/src/v1/types/mod.rs
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@@ -32,7 +32,6 @@ mod histogram;
mod index;
mod log;
mod node_kind;
mod private_receipt;
mod provenance;
mod receipt;
mod rpc_settings;
@@ -65,7 +64,6 @@ pub use self::{
index::Index,
log::Log,
node_kind::{Availability, Capability, NodeKind},
private_receipt::{PrivateTransactionReceipt, PrivateTransactionReceiptAndTransaction},
provenance::Origin,
receipt::Receipt,
rpc_settings::RpcSettings,

51
rpc/src/v1/types/private_receipt.rs
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@@ -1,51 +0,0 @@
// Copyright 2015-2019 Parity Technologies (UK) Ltd.
// This file is part of Parity Ethereum.
// Parity Ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Parity Ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Parity Ethereum. If not, see <http://www.gnu.org/licenses/>.
use ethcore_private_tx::Receipt as EthPrivateReceipt;
use ethereum_types::{H160, H256};
use v1::types::TransactionRequest;
/// Receipt
#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct PrivateTransactionReceipt {
/// Transaction Hash
pub transaction_hash: H256,
/// Private contract address
pub contract_address: H160,
/// Status code
#[serde(rename = "status")]
pub status_code: u8,
}
impl From<EthPrivateReceipt> for PrivateTransactionReceipt {
fn from(r: EthPrivateReceipt) -> Self {
PrivateTransactionReceipt {
transaction_hash: r.hash,
contract_address: r.contract_address,
status_code: r.status_code,
}
}
}
/// Receipt and Transaction
#[derive(Debug, Serialize)]
pub struct PrivateTransactionReceiptAndTransaction {
/// Receipt
pub receipt: PrivateTransactionReceipt,
/// Transaction
pub transaction: TransactionRequest,
}