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Enable Wasmtime and Remove secp256k1 (#593)

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Co-authored-by: Hernando Castano <castano.ha@gmail.com>
This commit is contained in:
Svyatoslav Nikolsky
2020-12-21 23:16:29 +03:00
committed by Bastian Köcher
parent 5e4358a727
commit 595481f02e
8 changed files with 29 additions and 31 deletions
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bridges/relays/ethereum-client/Cargo.toml
+4 -4
View File
@@ -6,12 +6,12 @@ edition = "2018"
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
[dependencies]
bp-eth-poa = { path = "../../primitives/ethereum-poa" }
codec = { package = "parity-scale-codec", version = "1.3.4" }
ethereum-tx-sign = "3.0"
headers-relay = { path = "../headers-relay" }
hex = "0.4"
hex-literal = "0.3"
jsonrpsee = { git = "https://github.com/svyatonik/jsonrpsee.git", branch = "shared-client-in-rpc-api", default-features = false, features = ["http"] }
libsecp256k1 = { version = "0.3.4", default-features = false, features = ["hmac"] }
log = "0.4.11"
parity-crypto = { version = "0.6", features = ["publickey"] }
relay-utils = { path = "../utils" }
web3 = "0.13"
web3 = { version = "0.14", default-features = false }
bridges/relays/ethereum-client/src/sign.rs
+11 -11
View File
@@ -16,8 +16,9 @@
use crate::types::{Address, CallRequest, U256};
use crate::{Client, Result};
use parity_crypto::publickey::KeyPair;
use bp_eth_poa::signatures::{secret_to_address, SignTransaction};
use hex_literal::hex;
use secp256k1::SecretKey;
/// Ethereum signing params.
#[derive(Clone, Debug)]
@@ -25,7 +26,7 @@ pub struct SigningParams {
/// Ethereum chain id.
pub chain_id: u64,
/// Ethereum transactions signer.
pub signer: KeyPair,
pub signer: SecretKey,
/// Gas price we agree to pay.
pub gas_price: U256,
}
@@ -37,10 +38,9 @@ impl Default for SigningParams {
// account that has a lot of ether when we run instant seal engine
// address: 0x00a329c0648769a73afac7f9381e08fb43dbea72
// secret: 0x4d5db4107d237df6a3d58ee5f70ae63d73d7658d4026f2eefd2f204c81682cb7
signer: KeyPair::from_secret_slice(
&hex::decode("4d5db4107d237df6a3d58ee5f70ae63d73d7658d4026f2eefd2f204c81682cb7")
.expect("secret is hardcoded, thus valid; qed"),
)
signer: SecretKey::parse(&hex!(
"4d5db4107d237df6a3d58ee5f70ae63d73d7658d4026f2eefd2f204c81682cb7"
))
.expect("secret is hardcoded, thus valid; qed"),
gas_price: 8_000_000_000u64.into(), // 8 Gwei
}
@@ -59,7 +59,7 @@ pub async fn sign_and_submit_transaction(
let nonce = if let Some(n) = nonce {
n
} else {
let address: Address = params.signer.address().as_fixed_bytes().into();
let address: Address = secret_to_address(&params.signer);
client.account_nonce(address).await?
};
@@ -70,15 +70,15 @@ pub async fn sign_and_submit_transaction(
};
let gas = client.estimate_gas(call_request).await?;
let raw_transaction = ethereum_tx_sign::RawTransaction {
let raw_transaction = bp_eth_poa::UnsignedTransaction {
nonce,
to: contract_address,
value: U256::zero(),
gas: if double_gas { gas.saturating_mul(2.into()) } else { gas },
gas_price: params.gas_price,
data: encoded_call,
payload: encoded_call,
}
.sign(&params.signer.secret().as_fixed_bytes().into(), &params.chain_id);
.sign_by(&params.signer, Some(params.chain_id));
let _ = client.submit_transaction(raw_transaction).await?;
Ok(())