openethereum/crates/rpc/src/v1/helpers/fake_sign.rs

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

47 lines
1.8 KiB
Rust
Raw Normal View History

2020-09-22 14:53:52 +02:00
// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.
2017-03-14 13:04:32 +01:00
2020-09-22 14:53:52 +02:00
// OpenEthereum is free software: you can redistribute it and/or modify
2017-03-14 13:04:32 +01:00
// 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.
2020-09-22 14:53:52 +02:00
// OpenEthereum is distributed in the hope that it will be useful,
2017-03-14 13:04:32 +01:00
// 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
2020-09-22 14:53:52 +02:00
// along with OpenEthereum. If not, see <http://www.gnu.org/licenses/>.
2017-03-14 13:04:32 +01:00
2019-03-27 20:53:06 +01:00
use std::cmp::min;
use types::transaction::{
AccessListTx, Action, SignedTransaction, Transaction, TypedTransaction, TypedTxId,
};
2017-03-14 13:04:32 +01:00
use ethereum_types::U256;
2017-03-14 13:04:32 +01:00
use jsonrpc_core::Error;
use v1::helpers::CallRequest;
pub fn sign_call(request: CallRequest) -> Result<SignedTransaction, Error> {
2019-03-27 20:53:06 +01:00
let max_gas = U256::from(500_000_000);
let gas = min(request.gas.unwrap_or(max_gas), max_gas);
let from = request.from.unwrap_or_default();
let tx_legacy = Transaction {
nonce: request.nonce.unwrap_or_default(),
2017-03-14 13:04:32 +01:00
action: request.to.map_or(Action::Create, Action::Call),
gas,
gas_price: request.gas_price.unwrap_or_default(),
value: request.value.unwrap_or_default(),
2017-06-28 16:41:08 +02:00
data: request.data.unwrap_or_default(),
};
let tx_typed = match request.transaction_type {
TypedTxId::Legacy => TypedTransaction::Legacy(tx_legacy),
TypedTxId::AccessList => TypedTransaction::AccessList(AccessListTx::new(
tx_legacy,
request.access_list.unwrap_or_default(),
)),
};
Ok(tx_typed.fake_sign(from))
2017-03-14 13:04:32 +01:00
}