Skip to content

Commit

Permalink
created test fixtures
Browse files Browse the repository at this point in the history
  • Loading branch information
@ametel01
ametel01 committed Oct 26, 2024
1 parent 2739c77 commit 19822e5
Show file tree
Hide file tree
Showing 6 changed files with 155 additions and 114 deletions.
29 changes: 2 additions & 27 deletions examples/london.rs
View file
Original file line number Diff line number Diff line change
@@ -1,32 +1,7 @@
use eth_rlp_verify::block_header::BlockHeader as VerifiableBlockHeader;
use eth_rlp_verify::verify_block;

use eth_rlp_verify::test_helpers::create_test_block_header_london;
fn main() {
let block_header = VerifiableBlockHeader {
block_hash: "0x9b83c12c69edb74f6c8dd5d052765c1adf940e320bd1291696e6fa07829eee71".to_string(),
number: 12965001, // Correct decimal representation of "0xc5d489"
gas_limit: 29999798, // Correct decimal representation of "0x1c9c2b6"
gas_used: 29985144, // Correct decimal representation of "0x1c98978"
nonce: "0x0956e895d988798e".to_string(),
transaction_root: Some("0x03c97f958cc4db3cc60def5ce1e83aaf1490837f5f57c529a6ccffef0d201edb".to_string()),
receipts_root: Some("0x2335850563dbf51f65a37508f2fdd9da1780f70cfa46734107a2e86a9fde46d7".to_string()),
state_root: Some("0x0180d59eb0855ef6dbca806fbe81491bea252ab2e0d3a8bb8786326d598e3cd9".to_string()),
base_fee_per_gas: Some("0x430da58e".to_string()),
parent_hash: Some("0x9b83c12c69edb74f6c8dd5d052765c1adf940e320bd1291696e6fa07829eee71".to_string()),
ommers_hash: Some("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string()),
miner: Some("0x829bd824b016326a401d083b33d092293333a830".to_string()),
logs_bloom: Some("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".to_string()),
difficulty: Some("0x1b81c23e05b218".to_string()),
totaldifficulty: Some("0x608af5dd578251af429".to_string()),
sha3_uncles: Some("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string()),
timestamp: Some("0x610bdab3".to_string()), // Correct decimal representation of "0x610bdab3"
extra_data: Some("0xe4b883e5bda9e7a59ee4bb99e9b1bc030521".to_string()),
mix_hash: Some("0xcb3166ebb1888430069b769145b20ba5e3a55f32fd2fa39f0ebdc08d60b4557e".to_string()),
withdrawals_root: None,
blob_gas_used: None,
excess_blob_gas: None,
parent_beacon_block_root: None,
};
let block_header = create_test_block_header_london();

let block_hash = "0xa32d159805750cbe428b799a49b85dcb2300f61d806786f317260e721727d162";

Expand Down
43 changes: 2 additions & 41 deletions examples/paris.rs
View file
Original file line number Diff line number Diff line change
@@ -1,47 +1,8 @@
use eth_rlp_verify::block_header::BlockHeader as VerifiableBlockHeader;
use eth_rlp_verify::verify_block;
use eth_rlp_verify::test_helpers::create_test_block_header_paris;

fn main() {
let block_header = VerifiableBlockHeader {
block_hash: "0xa49fa930183f0fa8ca46244e946a635637b90c374d845e9c68dd7fd66cb6e051"
.to_string(),
number: 15537395,
gas_limit: 30000000,
gas_used: 29982083,
nonce: "0x0000000000000000".to_string(),
transaction_root: Some(
"0x5c56184fbce74e9c98d2a51aa2110963396047d84e8ce1ae1785337255cd11e0".to_string(),
),
receipts_root: Some(
"0x1707e457973ce280debe93f5d478663d97ad192beea1f2fc65f391db80226e5e".to_string(),
),
state_root: Some(
"0x2ca38a39c5517f658d107c19550334a9820a7393d14857f2c0e0458292668d64".to_string(),
),
base_fee_per_gas: Some("0xcc8ac8283".to_string()),
parent_hash: Some(
"0x56a9bb0302da44b8c0b3df540781424684c3af04d0b7a38d72842b762076a664".to_string(),
),
miner: Some("0x0b3b161b8abeb6b04cb95c3e6047f80c120a0292".to_string()),
logs_bloom: Some("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff".to_string()),
difficulty: Some("0x0".to_string()),
totaldifficulty: Some("0xc8fb2...".to_string()),
sha3_uncles: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
timestamp: Some("0x6322c97f".to_string()),
extra_data: Some("0x".to_string()),
mix_hash: Some(
"0xfd7be062e87b2193dff12ca89e90bbf61684e6676df4e86cca6730237863dd23".to_string(),
),
ommers_hash: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
withdrawals_root: None,
blob_gas_used: None,
excess_blob_gas: None,
parent_beacon_block_root: None,
};
let block_header = create_test_block_header_paris();

let block_hash = "0xe37e1a183a3d1c7234d090bfb7196081635919c26f2e65c67c106513158a7db4";

Expand Down
47 changes: 2 additions & 45 deletions examples/shapella.rs
View file
Original file line number Diff line number Diff line change
@@ -1,51 +1,8 @@
use eth_rlp_verify::block_header::BlockHeader as VerifiableBlockHeader;
use eth_rlp_verify::verify_block;
use eth_rlp_verify::test_helpers::create_test_block_header_shapella;

fn main() {
let block_header = VerifiableBlockHeader {
block_hash: "0xb49fa930183f0fa8ca46244e946a635637b90c374d845e9c68dd7fd66cb6e0a1"
.to_string(),
number: 17034871,
gas_limit: 30000000,
gas_used: 29970493,
nonce: "0x0000000000000000".to_string(),
transaction_root: Some(
"0xd3deb43136a95fac91dc5a451caf62b18f0d3ffa5d8744b769ac5df6d8ef40bc".to_string(),
),
receipts_root: Some(
"0xe4001611ca993adcb8948b4f114bc0985948bee0fef32c4e2292ad87356afd58".to_string(),
),
state_root: Some(
"0x1d49150d23cc59f06491e138b7a9bf0d307bcd7bb2bab6e38754740931d6c3ef".to_string(),
),
base_fee_per_gas: Some("0x4b5b025b0".to_string()),
parent_hash: Some(
"0xe22c56f211f03baadcc91e4eb9a24344e6848c5df4473988f893b58223f5216c".to_string(),
),
miner: Some("0x0b70b578abd96aab5e80d24d1f3c28dbde14356a".to_string()),
logs_bloom: Some("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".to_string()),
difficulty: Some("0x0".to_string()),
totaldifficulty: Some("0xd8fb2...".to_string()),
sha3_uncles: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
timestamp: Some("0x64373087".to_string()),
extra_data: Some("0x4e65746865726d696e64".to_string()),
mix_hash: Some(
"0xd7a4a06e28abcc8ac4e0bab5f0a7e60ea7a0c3de93b2f7e7a4cc3c9a79e60186".to_string(),
),
ommers_hash: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
withdrawals_root: Some(
"0xc32381c919dad80afe8fe0df79460418e350725a63f67c55b27ee168ef464e5d".to_string(),
),
blob_gas_used: Some("0xa0000".to_string()),
excess_blob_gas: Some("0x20000".to_string()),
parent_beacon_block_root: Some(
"0x2b5b8c2d329148bc5d724cac0a7abc557f93471c24ea027b119ecedb937c0045".to_string(),
),
};
let block_header = create_test_block_header_shapella();

let block_hash = "0x17cf53189035bbae5bce5c844355badd701aa9d2dd4b4f5ab1f9f0e8dd9fea5b";

Expand Down
3 changes: 2 additions & 1 deletion src/block_header.rs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -35,7 +35,7 @@ use sha3::{Digest, Keccak256};
/// - `blob_gas_used`: The amount of blob gas used, specific to blob transactions (optional).
/// - `excess_blob_gas`: The excess blob gas present in the block (optional).
/// - `parent_beacon_block_root`: The root of the parent beacon block, used in Ethereum's proof-of-stake chain (optional).
#[derive(Clone, Debug, Serialize, Deserialize)]
#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
pub struct BlockHeader {
pub block_hash: String, // character(66) NOT NULL
pub number: i64, // bigint NOT NULL
Expand Down Expand Up @@ -136,6 +136,7 @@ pub trait BlockHeaderTrait {
panic!("Invalid input length: expected even length, got odd length");
}

println!("hex_str: {}", hex_str);
let bytes = hex::decode(content).expect("Failed to decode hex string");

if bytes.len() != N {
Expand Down
25 changes: 25 additions & 0 deletions src/lib.rs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ pub mod block_header;
pub mod constants;
pub mod eras;
pub mod traits;
pub mod test_helpers;
use crate::block_header::BlockHeader as VerifiableBlockHeader;

/// Verifies the validity of an Ethereum block header based on the block number and expected hash.
Expand Down Expand Up @@ -64,3 +65,27 @@ pub fn encode_block_header(
pub fn decode_block_header(block_number: u64, encoded: &[u8]) -> Option<VerifiableBlockHeader> {
eras::determine_era_decoder(block_number).and_then(|decoder| decoder(encoded).ok())
}

#[cfg(test)]
mod tests {
use super::{encode_block_header, decode_block_header};
use crate::test_helpers::create_test_block_header_london; // Adjust import as needed

#[test]
fn test_block_header_encoding_decoding() {
// Create the test block header for London era
let original_header = create_test_block_header_london();
let block_number = original_header.number as u64;

// Encode the block header
let encoded = encode_block_header(block_number, original_header.clone())
.expect("Encoding failed");

// Decode the block header
let decoded_header = decode_block_header(block_number, &encoded)
.expect("Decoding failed");

// Verify that the original and decoded headers are the same
assert_eq!(original_header, decoded_header, "Decoded header does not match original header");
}
}
122 changes: 122 additions & 0 deletions src/test_helpers.rs
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,122 @@
use crate::block_header::BlockHeader;

pub fn create_test_block_header_shapella() -> BlockHeader {
BlockHeader {
block_hash: "0xb49fa930183f0fa8ca46244e946a635637b90c374d845e9c68dd7fd66cb6e0a1"
.to_string(),
number: 17034871,
gas_limit: 30000000,
gas_used: 29970493,
nonce: "0x0000000000000000".to_string(),
transaction_root: Some(
"0xd3deb43136a95fac91dc5a451caf62b18f0d3ffa5d8744b769ac5df6d8ef40bc".to_string(),
),
receipts_root: Some(
"0xe4001611ca993adcb8948b4f114bc0985948bee0fef32c4e2292ad87356afd58".to_string(),
),
state_root: Some(
"0x1d49150d23cc59f06491e138b7a9bf0d307bcd7bb2bab6e38754740931d6c3ef".to_string(),
),
base_fee_per_gas: Some("0x4b5b025b0".to_string()),
parent_hash: Some(
"0xe22c56f211f03baadcc91e4eb9a24344e6848c5df4473988f893b58223f5216c".to_string(),
),
miner: Some("0x0b70b578abd96aab5e80d24d1f3c28dbde14356a".to_string()),
logs_bloom: Some("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".to_string()),
difficulty: Some("0x0".to_string()),
totaldifficulty: Some("0xd8fb2...".to_string()),
sha3_uncles: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
timestamp: Some("0x64373087".to_string()),
extra_data: Some("0x4e65746865726d696e64".to_string()),
mix_hash: Some(
"0xd7a4a06e28abcc8ac4e0bab5f0a7e60ea7a0c3de93b2f7e7a4cc3c9a79e60186".to_string(),
),
ommers_hash: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
withdrawals_root: Some(
"0xc32381c919dad80afe8fe0df79460418e350725a63f67c55b27ee168ef464e5d".to_string(),
),
blob_gas_used: Some("0xa0000".to_string()),
excess_blob_gas: Some("0x20000".to_string()),
parent_beacon_block_root: Some(
"0x2b5b8c2d329148bc5d724cac0a7abc557f93471c24ea027b119ecedb937c0045".to_string(),
),
}
}

pub fn create_test_block_header_paris() -> BlockHeader {
BlockHeader {
block_hash: "0xa49fa930183f0fa8ca46244e946a635637b90c374d845e9c68dd7fd66cb6e051"
.to_string(),
number: 15537395,
gas_limit: 30000000,
gas_used: 29982083,
nonce: "0x0000000000000000".to_string(),
transaction_root: Some(
"0x5c56184fbce74e9c98d2a51aa2110963396047d84e8ce1ae1785337255cd11e0".to_string(),
),
receipts_root: Some(
"0x1707e457973ce280debe93f5d478663d97ad192beea1f2fc65f391db80226e5e".to_string(),
),
state_root: Some(
"0x2ca38a39c5517f658d107c19550334a9820a7393d14857f2c0e0458292668d64".to_string(),
),
base_fee_per_gas: Some("0xcc8ac8283".to_string()),
parent_hash: Some(
"0x56a9bb0302da44b8c0b3df540781424684c3af04d0b7a38d72842b762076a664".to_string(),
),
miner: Some("0x0b3b161b8abeb6b04cb95c3e6047f80c120a0292".to_string()),
logs_bloom: Some(
"0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
.to_string(),
),
difficulty: Some("0x0".to_string()),
totaldifficulty: Some("0xc8fb2...".to_string()),
sha3_uncles: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
timestamp: Some("0x6322c97f".to_string()),
extra_data: Some("0x".to_string()),
mix_hash: Some(
"0xfd7be062e87b2193dff12ca89e90bbf61684e6676df4e86cca6730237863dd23".to_string(),
),
ommers_hash: Some(
"0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string(),
),
withdrawals_root: None,
blob_gas_used: None,
excess_blob_gas: None,
parent_beacon_block_root: None,
}
}

pub fn create_test_block_header_london() -> BlockHeader {
BlockHeader {
block_hash: "0x9b83c12c69edb74f6c8dd5d052765c1adf940e320bd1291696e6fa07829eee71".to_string(),
number: 12965001,
gas_limit: 29999798,
gas_used: 29985144,
nonce: "0x0956e895d988798e".to_string(),
transaction_root: Some("0x03c97f958cc4db3cc60def5ce1e83aaf1490837f5f57c529a6ccffef0d201edb".to_string()),
receipts_root: Some("0x2335850563dbf51f65a37508f2fdd9da1780f70cfa46734107a2e86a9fde46d7".to_string()),
state_root: Some("0x0180d59eb0855ef6dbca806fbe81491bea252ab2e0d3a8bb8786326d598e3cd9".to_string()),
base_fee_per_gas: Some("0x430da58e".to_string()),
parent_hash: Some("0x9b83c12c69edb74f6c8dd5d052765c1adf940e320bd1291696e6fa07829eee71".to_string()),
ommers_hash: Some("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string()),
miner: Some("0x829bd824b016326a401d083b33d092293333a830".to_string()),
logs_bloom: Some("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".to_string()),
difficulty: Some("0x1b81c23e05b218".to_string()),
totaldifficulty: Some("0x608af5dd578251af429".to_string()),
sha3_uncles: Some("0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347".to_string()),
timestamp: Some("0x610bdab3".to_string()),
extra_data: Some("0xe4b883e5bda9e7a59ee4bb99e9b1bc030521".to_string()),
mix_hash: Some("0xcb3166ebb1888430069b769145b20ba5e3a55f32fd2fa39f0ebdc08d60b4557e".to_string()),
withdrawals_root: None,
blob_gas_used: None,
excess_blob_gas: None,
parent_beacon_block_root: None,
}
}

0 comments on commit 19822e5

Please sign in to comment.