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Fix several RPCs (#1926)

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* Fix up pending receipts details.

* Add support for additional params and registry over RPC.

* Fix tests.

* Add test, additional fix.

Fixes #1932.

* Fix up tests.

* Fix test.

* Fix test.
This commit is contained in:
Gav Wood 2016-08-17 19:25:02 +02:00 committed by GitHub
parent bcf6b0b7d8
commit ccdf80f4dc
19 changed files with 163 additions and 39 deletions
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2
ethcore/res/ethereum/morden.json
View File

@ -8,7 +8,7 @@
"difficultyBoundDivisor": "0x0800",
"durationLimit": "0x0d",
"blockReward": "0x4563918244F40000",
"registrar": "",
"registrar": "0x8e4e9b13d4b45cb0befc93c3061b1408f67316b2",
"frontierCompatibilityModeLimit": "0x789b0"
}
}

13
ethcore/src/client/client.rs
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@ -13,7 +13,7 @@
// 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::collections::{HashSet, HashMap, VecDeque};
use std::collections::{HashSet, HashMap, BTreeMap, VecDeque};
use std::sync::{Arc, Weak};
use std::path::{Path};
use std::fmt;
@ -49,8 +49,11 @@ use types::filter::Filter;
use log_entry::LocalizedLogEntry;
use block_queue::{BlockQueue, BlockQueueInfo};
use blockchain::{BlockChain, BlockProvider, TreeRoute, ImportRoute};
use client::{BlockID, TransactionID, UncleID, TraceId, ClientConfig, BlockChainClient, MiningBlockChainClient,
TraceFilter, CallAnalytics, BlockImportError, Mode, ChainNotify};
use client::{
BlockID, TransactionID, UncleID, TraceId, ClientConfig, BlockChainClient,
MiningBlockChainClient, TraceFilter, CallAnalytics, BlockImportError, Mode,
ChainNotify
};
use client::Error as ClientError;
use env_info::EnvInfo;
use executive::{Executive, Executed, TransactOptions, contract_address};
@ -916,6 +919,10 @@ impl BlockChainClient for Client {
}
}
fn additional_params(&self) -> BTreeMap<String, String> {
self.engine.additional_params().into_iter().collect()
}
fn blocks_with_bloom(&self, bloom: &H2048, from_block: BlockID, to_block: BlockID) -> Option<Vec<BlockNumber>> {
match (self.block_number(from_block), self.block_number(to_block)) {
(Some(from), Some(to)) => Some(self.chain.blocks_with_bloom(bloom, from, to)),

11
ethcore/src/client/test_client.rs
View File

@ -21,9 +21,10 @@ use util::*;
use devtools::*;
use transaction::{Transaction, LocalizedTransaction, SignedTransaction, Action};
use blockchain::TreeRoute;
use client::{BlockChainClient, MiningBlockChainClient, BlockChainInfo, BlockStatus, BlockID,
TransactionID, UncleID, TraceId, TraceFilter, LastHashes, CallAnalytics,
BlockImportError};
use client::{
BlockChainClient, MiningBlockChainClient, BlockChainInfo, BlockStatus, BlockID,
TransactionID, UncleID, TraceId, TraceFilter, LastHashes, CallAnalytics, BlockImportError
};
use header::{Header as BlockHeader, BlockNumber};
use filter::Filter;
use log_entry::LocalizedLogEntry;
@ -517,6 +518,10 @@ impl BlockChainClient for TestBlockChainClient {
fn clear_queue(&self) {
}
fn additional_params(&self) -> BTreeMap<String, String> {
Default::default()
}
fn chain_info(&self) -> BlockChainInfo {
BlockChainInfo {
total_difficulty: *self.difficulty.read(),

5
ethcore/src/client/traits.rs
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@ -14,6 +14,8 @@
// 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::mem;
use std::collections::{BTreeMap, VecDeque};
use util::{U256, Address, H256, H2048, Bytes, Itertools};
use blockchain::TreeRoute;
use block_queue::BlockQueueInfo;
@ -145,6 +147,9 @@ pub trait BlockChainClient : Sync + Send {
/// Get blockchain information.
fn chain_info(&self) -> BlockChainInfo;
/// Get the registrar address, if it exists.
fn additional_params(&self) -> BTreeMap<String, String>;
/// Get the best block header.
fn best_block_header(&self) -> Bytes;

3
ethcore/src/engines/mod.rs
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@ -44,6 +44,9 @@ pub trait Engine : Sync + Send {
/// Additional engine-specific information for the user/developer concerning `header`.
fn extra_info(&self, _header: &Header) -> HashMap<String, String> { HashMap::new() }
/// Additional information.
fn additional_params(&self) -> HashMap<String, String> { HashMap::new() }
/// Get the general parameters of the chain.
fn params(&self) -> &CommonParams;

1
ethcore/src/ethereum/ethash.rs
View File

@ -92,6 +92,7 @@ impl Engine for Ethash {
fn seal_fields(&self) -> usize { 2 }
fn params(&self) -> &CommonParams { &self.params }
fn additional_params(&self) -> HashMap<String, String> { hash_map!["registrar".to_owned() => self.ethash_params.registrar.hex()] }
fn builtins(&self) -> &BTreeMap<Address, Builtin> {
&self.builtins

34
ethcore/src/miner/miner.rs
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@ -23,10 +23,11 @@ use account_provider::AccountProvider;
use views::{BlockView, HeaderView};
use state::State;
use client::{MiningBlockChainClient, Executive, Executed, EnvInfo, TransactOptions, BlockID, CallAnalytics};
use executive::contract_address;
use block::{ClosedBlock, IsBlock, Block};
use error::*;
use transaction::SignedTransaction;
use receipt::Receipt;
use transaction::{Action, SignedTransaction};
use receipt::{Receipt, RichReceipt};
use spec::Spec;
use engines::Engine;
use miner::{MinerService, MinerStatus, TransactionQueue, AccountDetails, TransactionOrigin};
@ -712,6 +713,35 @@ impl MinerService for Miner {
}
}
fn pending_receipt(&self, hash: &H256) -> Option<RichReceipt> {
let sealing_work = self.sealing_work.lock();
match (sealing_work.enabled, sealing_work.queue.peek_last_ref()) {
(true, Some(pending)) => {
let txs = pending.transactions();
txs.iter()
.map(|t| t.hash())
.position(|t| t == *hash)
.map(|index| {
let prev_gas = if index == 0 { Default::default() } else { pending.receipts()[index - 1].gas_used };
let ref tx = txs[index];
let ref receipt = pending.receipts()[index];
RichReceipt {
transaction_hash: hash.clone(),
transaction_index: index,
cumulative_gas_used: receipt.gas_used,
gas_used: receipt.gas_used - prev_gas,
contract_address: match tx.action {
Action::Call(_) => None,
Action::Create => Some(contract_address(&tx.sender().unwrap(), &tx.nonce)),
},
logs: receipt.logs.clone(),
}
})
},
_ => None
}
}
fn pending_receipts(&self) -> BTreeMap<H256, Receipt> {
let sealing_work = self.sealing_work.lock();
match (sealing_work.enabled, sealing_work.queue.peek_last_ref()) {

5
ethcore/src/miner/mod.rs
View File

@ -56,7 +56,7 @@ use std::collections::BTreeMap;
use util::{H256, U256, Address, Bytes};
use client::{MiningBlockChainClient, Executed, CallAnalytics};
use block::ClosedBlock;
use receipt::Receipt;
use receipt::{RichReceipt, Receipt};
use error::{Error, CallError};
use transaction::SignedTransaction;
@ -146,6 +146,9 @@ pub trait MinerService : Send + Sync {
/// Get a list of all pending receipts.
fn pending_receipts(&self) -> BTreeMap<H256, Receipt>;
/// Get a particular reciept.
fn pending_receipt(&self, hash: &H256) -> Option<RichReceipt>;
/// Returns highest transaction nonce for given address.
fn last_nonce(&self, address: &Address) -> Option<U256>;

2
ethcore/src/state.rs
View File

@ -241,7 +241,7 @@ impl State {
// trace!("Applied transaction. Diff:\n{}\n", state_diff::diff_pod(&old, &self.to_pod()));
try!(self.commit());
let receipt = Receipt::new(self.root().clone(), e.cumulative_gas_used, e.logs);
// trace!("Transaction receipt: {:?}", receipt);
trace!(target: "state", "Transaction receipt: {:?}", receipt);
Ok(ApplyOutcome{receipt: receipt, trace: e.trace})
}

9
ethcore/src/tests/client.rs
View File

@ -16,6 +16,7 @@
use io::IoChannel;
use client::{BlockChainClient, MiningBlockChainClient, Client, ClientConfig, BlockID};
use ethereum;
use block::IsBlock;
use tests::helpers::*;
use common::*;
@ -31,6 +32,14 @@ fn imports_from_empty() {
client.flush_queue();
}
#[test]
fn should_return_registrar() {
let dir = RandomTempPath::new();
let spec = ethereum::new_morden();
let client = Client::new(ClientConfig::default(), &spec, dir.as_path(), Arc::new(Miner::with_spec(&spec)), IoChannel::disconnected()).unwrap();
assert_eq!(client.additional_params().get("registrar"), Some(&"8e4e9b13d4b45cb0befc93c3061b1408f67316b2".to_owned()));
}
#[test]
fn returns_state_root_basic() {
let client_result = generate_dummy_client(6);

17
ethcore/src/types/receipt.rs
View File

@ -77,6 +77,23 @@ impl HeapSizeOf for Receipt {
}
}
/// Receipt with additional info.
#[derive(Debug, Clone, PartialEq, Binary)]
pub struct RichReceipt {
/// Transaction hash.
pub transaction_hash: H256,
/// Transaction index.
pub transaction_index: usize,
/// The total gas used in the block following execution of the transaction.
pub cumulative_gas_used: U256,
/// The gas used in the execution of the transaction. Note the difference of meaning to `Receipt::gas_used`.
pub gas_used: U256,
/// Contract address.
pub contract_address: Option<Address>,
/// Logs
pub logs: Vec<LogEntry>,
}
/// Receipt with additional info.
#[derive(Debug, Clone, PartialEq, Binary)]
pub struct LocalizedReceipt {

1
ipc/tests/binary.rs.in
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@ -15,7 +15,6 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use ipc::*;
use util::Bytes;
#[derive(Binary)]

6
rpc/src/v1/impls/eth.rs
View File

@ -107,7 +107,7 @@ impl<C, S: ?Sized, M, EM> EthClient<C, S, M, EM> where
let view = block_view.header_view();
let block = Block {
hash: Some(view.sha3().into()),
size: Some(bytes.len()),
size: Some(bytes.len().into()),
parent_hash: view.parent_hash().into(),
uncles_hash: view.uncles_hash().into(),
author: view.author().into(),
@ -460,8 +460,8 @@ impl<C, S: ?Sized, M, EM> Eth for EthClient<C, S, M, EM> where
.and_then(|(hash,)| {
let miner = take_weak!(self.miner);
let hash: H256 = hash.into();
match miner.pending_receipts().get(&hash) {
Some(receipt) if self.options.allow_pending_receipt_query => to_value(&Receipt::from(receipt.clone())),
match (miner.pending_receipt(&hash), self.options.allow_pending_receipt_query) {
(Some(receipt), true) => to_value(&Receipt::from(receipt)),
_ => {
let client = take_weak!(self.client);
let receipt = client.transaction_receipt(TransactionID::Hash(hash));

16
rpc/src/v1/impls/ethcore.rs
View File

@ -15,10 +15,11 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
//! Ethcore-specific rpc implementation.
use util::{RotatingLogger, KeyPair};
use util::misc::version_data;
use std::sync::{Arc, Weak};
use std::str::FromStr;
use std::collections::{BTreeMap};
use util::{RotatingLogger, KeyPair, Address};
use util::misc::version_data;
use ethstore::random_phrase;
use ethsync::{SyncProvider, ManageNetwork};
@ -152,6 +153,17 @@ impl<C, M, S: ?Sized> Ethcore for EthcoreClient<C, M, S> where M: MinerService +
to_value(&self.settings.name)
}
fn registry_address(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
try!(expect_no_params(params));
let r = take_weak!(self.client)
.additional_params()
.get("registrar")
.and_then(|s| Address::from_str(s).ok())
.map(|s| H160::from(s));
to_value(&r)
}
fn rpc_settings(&self, params: Params) -> Result<Value, Error> {
try!(self.active());
try!(expect_no_params(params));

16
rpc/src/v1/tests/helpers/miner_service.rs
View File

@ -22,7 +22,7 @@ use ethcore::error::{Error, CallError};
use ethcore::client::{MiningBlockChainClient, Executed, CallAnalytics};
use ethcore::block::{ClosedBlock, IsBlock};
use ethcore::transaction::SignedTransaction;
use ethcore::receipt::Receipt;
use ethcore::receipt::{Receipt, RichReceipt};
use ethcore::miner::{MinerService, MinerStatus, TransactionImportResult};
/// Test miner service.
@ -198,6 +198,20 @@ impl MinerService for TestMinerService {
self.pending_transactions.lock().values().cloned().collect()
}
fn pending_receipt(&self, hash: &H256) -> Option<RichReceipt> {
// Not much point implementing this since the logic is complex and the only thing it relies on is pending_receipts, which is already tested.
self.pending_receipts().get(hash).map(|r|
RichReceipt {
transaction_hash: Default::default(),
transaction_index: Default::default(),
cumulative_gas_used: r.gas_used.clone(),
gas_used: r.gas_used.clone(),
contract_address: None,
logs: r.logs.clone(),
}
)
}
fn pending_receipts(&self) -> BTreeMap<H256, Receipt> {
self.pending_receipts.lock().clone()
}

4
rpc/src/v1/traits/ethcore.rs
View File

@ -73,6 +73,9 @@ pub trait Ethcore: Sized + Send + Sync + 'static {
/// Returns whatever address would be derived from the given phrase if it were to seed a brainwallet.
fn phrase_to_address(&self, _: Params) -> Result<Value, Error>;
/// Returns the value of the registrar for this network.
fn registry_address(&self, _: Params) -> Result<Value, Error>;
/// Should be used to convert object to io delegate.
fn to_delegate(self) -> IoDelegate<Self> {
let mut delegate = IoDelegate::new(Arc::new(self));
@ -94,6 +97,7 @@ pub trait Ethcore: Sized + Send + Sync + 'static {
delegate.add_method("ethcore_unsignedTransactionsCount", Ethcore::unsigned_transactions_count);
delegate.add_method("ethcore_generateSecretPhrase", Ethcore::generate_secret_phrase);
delegate.add_method("ethcore_phraseToAddress", Ethcore::phrase_to_address);
delegate.add_method("ethcore_registryAddress", Ethcore::registry_address);
delegate
}

6
rpc/src/v1/types/block.rs
View File

@ -90,7 +90,7 @@ pub struct Block {
/// Transactions
pub transactions: BlockTransactions,
/// Size in bytes
pub size: Option<usize>,
pub size: Option<U256>,
}
#[cfg(test)]
@ -132,10 +132,10 @@ mod tests {
seal_fields: vec![Bytes::default(), Bytes::default()],
uncles: vec![],
transactions: BlockTransactions::Hashes(vec![].into()),
size: Some(69usize),
size: Some(69.into()),
};
let serialized = serde_json::to_string(&block).unwrap();
assert_eq!(serialized, r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000000","parentHash":"0x0000000000000000000000000000000000000000000000000000000000000000","sha3Uncles":"0x0000000000000000000000000000000000000000000000000000000000000000","author":"0x0000000000000000000000000000000000000000","miner":"0x0000000000000000000000000000000000000000","stateRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","transactionsRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","receiptsRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","number":"0x00","gasUsed":"0x00","gasLimit":"0x00","extraData":"0x","logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","timestamp":"0x00","difficulty":"0x00","totalDifficulty":"0x00","sealFields":["0x","0x"],"uncles":[],"transactions":[],"size":69}"#);
assert_eq!(serialized, r#"{"hash":"0x0000000000000000000000000000000000000000000000000000000000000000","parentHash":"0x0000000000000000000000000000000000000000000000000000000000000000","sha3Uncles":"0x0000000000000000000000000000000000000000000000000000000000000000","author":"0x0000000000000000000000000000000000000000","miner":"0x0000000000000000000000000000000000000000","stateRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","transactionsRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","receiptsRoot":"0x0000000000000000000000000000000000000000000000000000000000000000","number":"0x00","gasUsed":"0x00","gasLimit":"0x00","extraData":"0x","logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","timestamp":"0x00","difficulty":"0x00","totalDifficulty":"0x00","sealFields":["0x","0x"],"uncles":[],"transactions":[],"size":"0x45"}"#);
}
}

25
rpc/src/v1/types/receipt.rs
View File

@ -15,7 +15,7 @@
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use v1::types::{Log, H160, H256, U256};
use ethcore::receipt::{Receipt as EthReceipt, LocalizedReceipt};
use ethcore::receipt::{Receipt as EthReceipt, RichReceipt, LocalizedReceipt};
/// Receipt
#[derive(Debug, Serialize)]
@ -37,7 +37,7 @@ pub struct Receipt {
pub cumulative_gas_used: U256,
/// Gas used
#[serde(rename="gasUsed")]
pub gas_used: U256,
pub gas_used: Option<U256>,
/// Contract address
#[serde(rename="contractAddress")]
pub contract_address: Option<H160>,
@ -53,7 +53,22 @@ impl From<LocalizedReceipt> for Receipt {
block_hash: Some(r.block_hash.into()),
block_number: Some(r.block_number.into()),
cumulative_gas_used: r.cumulative_gas_used.into(),
gas_used: r.gas_used.into(),
gas_used: Some(r.gas_used.into()),
contract_address: r.contract_address.map(Into::into),
logs: r.logs.into_iter().map(Into::into).collect(),
}
}
}
impl From<RichReceipt> for Receipt {
fn from(r: RichReceipt) -> Self {
Receipt {
transaction_hash: Some(r.transaction_hash.into()),
transaction_index: Some(r.transaction_index.into()),
block_hash: None,
block_number: None,
cumulative_gas_used: r.cumulative_gas_used.into(),
gas_used: Some(r.gas_used.into()),
contract_address: r.contract_address.map(Into::into),
logs: r.logs.into_iter().map(Into::into).collect(),
}
@ -68,7 +83,7 @@ impl From<EthReceipt> for Receipt {
block_hash: None,
block_number: None,
cumulative_gas_used: r.gas_used.into(),
gas_used: r.gas_used.into(),
gas_used: None,
contract_address: None,
logs: r.logs.into_iter().map(Into::into).collect(),
}
@ -91,7 +106,7 @@ mod tests {
block_hash: Some(H256::from_str("ed76641c68a1c641aee09a94b3b471f4dc0316efe5ac19cf488e2674cf8d05b5").unwrap()),
block_number: Some(U256::from(0x4510c)),
cumulative_gas_used: U256::from(0x20),
gas_used: U256::from(0x10),
gas_used: Some(U256::from(0x10)),
contract_address: None,
logs: vec![Log {
address: H160::from_str("33990122638b9132ca29c723bdf037f1a891a70c").unwrap(),

24
rpc/src/v1/types/trace.rs
View File

@ -32,14 +32,14 @@ pub struct MemoryDiff {
/// Offset into memory the change begins.
pub off: usize,
/// The changed data.
pub data: Vec<u8>,
pub data: Bytes,
}
impl From<et::MemoryDiff> for MemoryDiff {
fn from(c: et::MemoryDiff) -> Self {
MemoryDiff {
off: c.offset,
data: c.data,
data: c.data.into(),
}
}
}
@ -117,7 +117,7 @@ impl From<(et::VMOperation, Option<et::VMTrace>)> for VMOperation {
/// A record of a full VM trace for a CALL/CREATE.
pub struct VMTrace {
/// The code to be executed.
pub code: Vec<u8>,
pub code: Bytes,
/// The operations executed.
pub ops: Vec<VMOperation>,
}
@ -127,7 +127,7 @@ impl From<et::VMTrace> for VMTrace {
let mut subs = c.subs.into_iter();
let mut next_sub = subs.next();
VMTrace {
code: c.code,
code: c.code.into(),
ops: c.operations
.into_iter()
.enumerate()
@ -484,7 +484,7 @@ impl From<FlatTrace> for Trace {
/// A diff of some chunk of memory.
pub struct TraceResults {
/// The output of the call/create
pub output: Vec<u8>,
pub output: Bytes,
/// The transaction trace.
pub trace: Vec<Trace>,
/// The transaction trace.
@ -516,13 +516,13 @@ mod tests {
#[test]
fn should_serialize_trace_results() {
let r = TraceResults {
output: vec![0x60],
output: vec![0x60].into(),
trace: vec![],
vm_trace: None,
state_diff: None,
};
let serialized = serde_json::to_string(&r).unwrap();
assert_eq!(serialized, r#"{"output":[96],"trace":[],"vmTrace":null,"stateDiff":null}"#);
assert_eq!(serialized, r#"{"output":"0x60","trace":[],"vmTrace":null,"stateDiff":null}"#);
}
#[test]
@ -554,7 +554,7 @@ mod tests {
#[test]
fn test_vmtrace_serialize() {
let t = VMTrace {
code: vec![0, 1, 2, 3],
code: vec![0, 1, 2, 3].into(),
ops: vec![
VMOperation {
pc: 0,
@ -572,15 +572,15 @@ mod tests {
store: None,
}),
sub: Some(VMTrace {
code: vec![0],
code: vec![0].into(),
ops: vec![
VMOperation {
pc: 0,
cost: 0,
ex: Some(VMExecutedOperation {
used: 10,
push: vec![42.into()],
mem: Some(MemoryDiff {off: 42, data: vec![1, 2, 3]}),
push: vec![42.into()].into(),
mem: Some(MemoryDiff {off: 42, data: vec![1, 2, 3].into()}),
store: Some(StorageDiff {key: 69.into(), val: 42.into()}),
}),
sub: None,
@ -591,7 +591,7 @@ mod tests {
]
};
let serialized = serde_json::to_string(&t).unwrap();
assert_eq!(serialized, r#"{"code":[0,1,2,3],"ops":[{"pc":0,"cost":10,"ex":null,"sub":null},{"pc":1,"cost":11,"ex":{"used":10,"push":["0x45"],"mem":null,"store":null},"sub":{"code":[0],"ops":[{"pc":0,"cost":0,"ex":{"used":10,"push":["0x2a"],"mem":{"off":42,"data":[1,2,3]},"store":{"key":"0x45","val":"0x2a"}},"sub":null}]}}]}"#);
assert_eq!(serialized, r#"{"code":"0x00010203","ops":[{"pc":0,"cost":10,"ex":null,"sub":null},{"pc":1,"cost":11,"ex":{"used":10,"push":["0x45"],"mem":null,"store":null},"sub":{"code":"0x00","ops":[{"pc":0,"cost":0,"ex":{"used":10,"push":["0x2a"],"mem":{"off":42,"data":"0x010203"},"store":{"key":"0x45","val":"0x2a"}},"sub":null}]}}]}"#);
}
#[test]