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[WIP] fix: use sha3 keccak256 lib #91

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[WIP] fix: use sha3 keccak256 lib #91

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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,12 +11,12 @@ readme = "README.md"
[dependencies]
serde = "^1.0"
serde_derive = "^1.0"
tiny-keccak = { version = "2.0.2", features = ["keccak"] }
secp256k1 = {version = "0.27.0", features = ["recovery"] }
rlp = "0.5.2"
num-traits = "0.2"
bytes = "^1.4.0"
hex = "0.4.3"
sha3 = "0.10.8"

[dev-dependencies]
ethereum-types= "0.14"
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10 changes: 4 additions & 6 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@ extern crate hex;
extern crate num_traits;
extern crate rlp;
extern crate secp256k1;
extern crate tiny_keccak;
extern crate sha3;

#[cfg(test)]
extern crate ethereum_types;
Expand All @@ -21,7 +21,7 @@ use serde::de::Error as SerdeErr;
use serde::ser::SerializeSeq;
use serde::Deserialize;
use std::convert::TryInto;
use tiny_keccak::{Hasher, Keccak};
use sha3::{Keccak256, Digest};

/// Ethereum transaction
pub trait Transaction {
Expand Down Expand Up @@ -555,11 +555,9 @@ impl EcdsaSig {
}

fn keccak256_hash(bytes: &[u8]) -> [u8; 32] {
let mut hasher = Keccak::v256();
let mut hasher = Keccak256::new();
hasher.update(bytes);
let mut resp: [u8; 32] = Default::default();
hasher.finalize(&mut resp);
resp
hasher.finalize().into()
}

#[cfg(test)]
Expand Down