openethereum/rpc/src/v1/helpers/fake_sign.rs
Tomasz Drwięga 980418898a [beta] Backports (#6497)
* Fix slow balances (#6471)

* Update token updates

* Update token info fetching

* Update logger

* Minor fixes to updates and notifications for balances

* Use Pubsub

* Fix timeout.

* Use pubsub for status.

* Fix signer subscription.

* Process tokens in chunks.

* Fix tokens loaded by chunks

* Linting

* Dispatch tokens asap

* Fix chunks processing.

* Better filter options

* Parallel log fetching.

* Fix signer polling.

* Fix initial block query.

* Token balances updates : the right(er) way

* Better tokens info fetching

* Fixes in token data fetching

* Only fetch what's needed (tokens)

* Fix linting issues

* Revert "Transaction permissioning (#6441)"

This reverts commit eed0e8b03a.

* Revert "Revert "Transaction permissioning (#6441)""

This reverts commit 8f96415e58dde652e5828706eb2639d43416f448.

* Update wasm-tests.

* Fixing balances fetching

* Fix requests tracking in UI

* Fix request watching

* Update the Logger

* PR Grumbles Fixes

* PR Grumbles fixes

* Linting...

* eth_call returns output of contract creations (#6420)

* eth_call returns output of contract creations

* Fix parameters order.

* Save outputs for light client as well.

* Don't accept transactions above block gas limit.

* Expose health status over RPC (#6274)

* Node-health to a separate crate.

* Initialize node_health outside of dapps.

* Expose health over RPC.

* Bring back 412 and fix JS.

* Add health to workspace and tests.

* Fix compilation without default features.

* Fix borked merge.

* Revert to generics to avoid virtual calls.

* Fix node-health tests.

* Add missing trailing comma.

* Fixing/removing failing JS tests.

* do not activate genesis epoch in immediate transition validator contract (#6349)

* Fix memory tracing.

* Add test to cover that.

* ensure balances of constructor accounts are kept

* test balance of spec-constructed account is kept
2017-09-11 18:01:02 +02:00

54 lines
1.8 KiB
Rust

// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity 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 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. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Arc;
use ethcore::client::MiningBlockChainClient;
use ethcore::miner::MinerService;
use ethcore::transaction::{Transaction, SignedTransaction, Action};
use util::U256;
use jsonrpc_core::Error;
use v1::helpers::CallRequest;
use v1::helpers::dispatch::default_gas_price;
pub fn sign_call<C: MiningBlockChainClient, M: MinerService> (
client: &Arc<C>,
miner: &Arc<M>,
request: CallRequest,
gas_cap: bool,
) -> Result<SignedTransaction, Error> {
let max_gas = 50_000_000.into();
let gas = match request.gas {
Some(gas) if gas_cap && gas > max_gas => {
warn!("Gas limit capped to {} (from {})", max_gas, gas);
max_gas
}
Some(gas) => gas,
None if gas_cap => max_gas,
None => U256::from(2) << 50,
};
let from = request.from.unwrap_or(0.into());
Ok(Transaction {
nonce: request.nonce.unwrap_or_else(|| client.latest_nonce(&from)),
action: request.to.map_or(Action::Create, Action::Call),
gas,
gas_price: request.gas_price.unwrap_or_else(|| default_gas_price(&**client, &**miner)),
value: request.value.unwrap_or(0.into()),
data: request.data.unwrap_or_default(),
}.fake_sign(from))
}