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Traces error handling (#4849)

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This commit is contained in:
Tomasz Drwięga
2017-03-14 13:04:32 +01:00
committed by Gav Wood
parent 7c45178076
commit 2dca24cc28
12 changed files with 188 additions and 165 deletions
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22
rpc/src/v1/helpers/errors.rs
View File

@@ -32,7 +32,6 @@ mod codes {
pub const NO_WORK: i64 = -32001;
pub const NO_AUTHOR: i64 = -32002;
pub const NO_NEW_WORK: i64 = -32003;
pub const NOT_ENOUGH_DATA: i64 = -32006;
pub const UNKNOWN_ERROR: i64 = -32009;
pub const TRANSACTION_ERROR: i64 = -32010;
pub const EXECUTION_ERROR: i64 = -32015;
@@ -41,9 +40,6 @@ mod codes {
pub const ACCOUNT_LOCKED: i64 = -32020;
pub const PASSWORD_INVALID: i64 = -32021;
pub const ACCOUNT_ERROR: i64 = -32023;
pub const SIGNER_DISABLED: i64 = -32030;
pub const DAPPS_DISABLED: i64 = -32031;
pub const NETWORK_DISABLED: i64 = -32035;
pub const REQUEST_REJECTED: i64 = -32040;
pub const REQUEST_REJECTED_LIMIT: i64 = -32041;
pub const REQUEST_NOT_FOUND: i64 = -32042;
@@ -174,9 +170,9 @@ pub fn no_author() -> Error {
pub fn not_enough_data() -> Error {
Error {
code: ErrorCode::ServerError(codes::NOT_ENOUGH_DATA),
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
message: "The node does not have enough data to compute the given statistic.".into(),
data: None
data: None,
}
}
@@ -190,25 +186,25 @@ pub fn token(e: String) -> Error {
pub fn signer_disabled() -> Error {
Error {
code: ErrorCode::ServerError(codes::SIGNER_DISABLED),
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
message: "Trusted Signer is disabled. This API is not available.".into(),
data: None
data: None,
}
}
pub fn dapps_disabled() -> Error {
Error {
code: ErrorCode::ServerError(codes::DAPPS_DISABLED),
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
message: "Dapps Server is disabled. This API is not available.".into(),
data: None
data: None,
}
}
pub fn network_disabled() -> Error {
Error {
code: ErrorCode::ServerError(codes::NETWORK_DISABLED),
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
message: "Network is disabled or not yet up.".into(),
data: None
data: None,
}
}
@@ -321,7 +317,7 @@ pub fn from_call_error(error: CallError) -> Error {
pub fn unknown_block() -> Error {
Error {
code: ErrorCode::ServerError(codes::UNSUPPORTED_REQUEST),
code: ErrorCode::InvalidParams,
message: "Unknown block number".into(),
data: None,
}

43
rpc/src/v1/helpers/fake_sign.rs Normal file
View File

@@ -0,0 +1,43 @@
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
// This file is part of Parity.
// Parity is free software: you can redistribute it and/or modify
// 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.
// Parity is distributed in the hope that it will be useful,
// 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
// along with Parity. If not, see <http://www.gnu.org/licenses/>.
use std::sync::Weak;
use ethcore::client::MiningBlockChainClient;
use ethcore::miner::MinerService;
use ethcore::transaction::{Transaction, SignedTransaction, Action};
use jsonrpc_core::Error;
use v1::helpers::CallRequest;
use v1::helpers::dispatch::default_gas_price;
pub fn sign_call<B: MiningBlockChainClient, M: MinerService>(
client: &Weak<B>,
miner: &Weak<M>,
request: CallRequest,
) -> Result<SignedTransaction, Error> {
let client = take_weak!(client);
let miner = take_weak!(miner);
let from = request.from.unwrap_or(0.into());
Ok(Transaction {
nonce: request.nonce.unwrap_or_else(|| client.latest_nonce(&from)),
action: request.to.map_or(Action::Create, Action::Call),
gas: request.gas.unwrap_or(50_000_000.into()),
gas_price: request.gas_price.unwrap_or_else(|| default_gas_price(&*client, &*miner)),
value: request.value.unwrap_or(0.into()),
data: request.data.map_or_else(Vec::new, |d| d.to_vec())
}.fake_sign(from))
}

1
rpc/src/v1/helpers/mod.rs
View File

@@ -19,6 +19,7 @@ pub mod errors;
pub mod block_import;
pub mod dispatch;
pub mod fake_sign;
pub mod informant;
mod network_settings;

23
rpc/src/v1/impls/eth.rs
View File

@@ -23,7 +23,7 @@ use std::sync::{Arc, Weak};
use futures::{self, future, BoxFuture, Future};
use rlp::{self, UntrustedRlp, View};
use time::get_time;
use util::{H160, H256, Address, U256, H64, Uint};
use util::{H160, H256, Address, U256, H64};
use util::sha3::Hashable;
use util::Mutex;
@@ -36,14 +36,14 @@ use ethcore::filter::Filter as EthcoreFilter;
use ethcore::header::{Header as BlockHeader, BlockNumber as EthBlockNumber};
use ethcore::log_entry::LogEntry;
use ethcore::miner::{MinerService, ExternalMinerService};
use ethcore::transaction::{Transaction as EthTransaction, SignedTransaction, Action};
use ethcore::transaction::SignedTransaction;
use ethcore::snapshot::SnapshotService;
use ethsync::{SyncProvider};
use jsonrpc_core::Error;
use jsonrpc_macros::Trailing;
use v1::helpers::{CallRequest as CRequest, errors, limit_logs};
use v1::helpers::{errors, limit_logs, fake_sign};
use v1::helpers::dispatch::{Dispatcher, FullDispatcher, default_gas_price};
use v1::helpers::block_import::is_major_importing;
use v1::traits::Eth;
@@ -222,19 +222,6 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM> EthClient<C, SN, S, M, EM> where
Ok(Some(block))
}
fn sign_call(&self, request: CRequest) -> Result<SignedTransaction, Error> {
let (client, miner) = (take_weak!(self.client), take_weak!(self.miner));
let from = request.from.unwrap_or(Address::zero());
Ok(EthTransaction {
nonce: request.nonce.unwrap_or_else(|| client.latest_nonce(&from)),
action: request.to.map_or(Action::Create, Action::Call),
gas: request.gas.unwrap_or(U256::from(50_000_000)),
gas_price: request.gas_price.unwrap_or_else(|| default_gas_price(&*client, &*miner)),
value: request.value.unwrap_or_else(U256::zero),
data: request.data.map_or_else(Vec::new, |d| d.to_vec())
}.fake_sign(from))
}
fn dapp_accounts(&self, dapp: DappId) -> Result<Vec<H160>, Error> {
let store = take_weak!(self.accounts);
store
@@ -654,7 +641,7 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM> Eth for EthClient<C, SN, S, M, EM> where
fn call(&self, request: CallRequest, num: Trailing<BlockNumber>) -> BoxFuture<Bytes, Error> {
let request = CallRequest::into(request);
let signed = match self.sign_call(request) {
let signed = match fake_sign::sign_call(&self.client, &self.miner, request) {
Ok(signed) => signed,
Err(e) => return future::err(e).boxed(),
};
@@ -672,7 +659,7 @@ impl<C, SN: ?Sized, S: ?Sized, M, EM> Eth for EthClient<C, SN, S, M, EM> where
fn estimate_gas(&self, request: CallRequest, num: Trailing<BlockNumber>) -> BoxFuture<RpcU256, Error> {
let request = CallRequest::into(request);
let signed = match self.sign_call(request) {
let signed = match fake_sign::sign_call(&self.client, &self.miner, request) {
Ok(signed) => signed,
Err(e) => return future::err(e).boxed(),
};

12
rpc/src/v1/impls/light/trace.rs
View File

@@ -27,15 +27,15 @@ use v1::types::{TraceFilter, LocalizedTrace, BlockNumber, Index, CallRequest, By
pub struct TracesClient;
impl Traces for TracesClient {
fn filter(&self, _filter: TraceFilter) -> Result<Vec<LocalizedTrace>, Error> {
fn filter(&self, _filter: TraceFilter) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Err(errors::light_unimplemented(None))
}
fn block_traces(&self, _block_number: BlockNumber) -> Result<Vec<LocalizedTrace>, Error> {
fn block_traces(&self, _block_number: BlockNumber) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Err(errors::light_unimplemented(None))
}
fn transaction_traces(&self, _transaction_hash: H256) -> Result<Vec<LocalizedTrace>, Error> {
fn transaction_traces(&self, _transaction_hash: H256) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Err(errors::light_unimplemented(None))
}
@@ -43,15 +43,15 @@ impl Traces for TracesClient {
Err(errors::light_unimplemented(None))
}
fn call(&self, _request: CallRequest, _flags: Vec<String>, _block: Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error> {
fn call(&self, _request: CallRequest, _flags: Vec<String>, _block: Trailing<BlockNumber>) -> Result<TraceResults, Error> {
Err(errors::light_unimplemented(None))
}
fn raw_transaction(&self, _raw_transaction: Bytes, _flags: Vec<String>, _block: Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error> {
fn raw_transaction(&self, _raw_transaction: Bytes, _flags: Vec<String>, _block: Trailing<BlockNumber>) -> Result<TraceResults, Error> {
Err(errors::light_unimplemented(None))
}
fn replay_transaction(&self, _transaction_hash: H256, _flags: Vec<String>) -> Result<Option<TraceResults>, Error> {
fn replay_transaction(&self, _transaction_hash: H256, _flags: Vec<String>) -> Result<TraceResults, Error> {
Err(errors::light_unimplemented(None))
}
}

95
rpc/src/v1/impls/traces.rs
View File

@@ -19,14 +19,14 @@
use std::sync::{Weak, Arc};
use rlp::{UntrustedRlp, View};
use ethcore::client::{BlockChainClient, CallAnalytics, TransactionId, TraceId};
use ethcore::client::{MiningBlockChainClient, CallAnalytics, TransactionId, TraceId};
use ethcore::miner::MinerService;
use ethcore::transaction::{Transaction as EthTransaction, SignedTransaction, Action};
use ethcore::transaction::SignedTransaction;
use jsonrpc_core::Error;
use jsonrpc_macros::Trailing;
use v1::traits::Traces;
use v1::helpers::{errors, CallRequest as CRequest};
use v1::helpers::{errors, fake_sign};
use v1::types::{TraceFilter, LocalizedTrace, BlockNumber, Index, CallRequest, Bytes, TraceResults, H256};
fn to_call_analytics(flags: Vec<String>) -> CallAnalytics {
@@ -38,12 +38,12 @@ fn to_call_analytics(flags: Vec<String>) -> CallAnalytics {
}
/// Traces api implementation.
pub struct TracesClient<C, M> where C: BlockChainClient, M: MinerService {
pub struct TracesClient<C, M> {
client: Weak<C>,
miner: Weak<M>,
}
impl<C, M> TracesClient<C, M> where C: BlockChainClient, M: MinerService {
impl<C, M> TracesClient<C, M> {
/// Creates new Traces client.
pub fn new(client: &Arc<C>, miner: &Arc<M>) -> Self {
TracesClient {
@@ -51,86 +51,59 @@ impl<C, M> TracesClient<C, M> where C: BlockChainClient, M: MinerService {
miner: Arc::downgrade(miner),
}
}
// TODO: share with eth.rs
fn sign_call(&self, request: CRequest) -> Result<SignedTransaction, Error> {
let client = take_weak!(self.client);
let miner = take_weak!(self.miner);
let from = request.from.unwrap_or(0.into());
Ok(EthTransaction {
nonce: request.nonce.unwrap_or_else(|| client.latest_nonce(&from)),
action: request.to.map_or(Action::Create, Action::Call),
gas: request.gas.unwrap_or(50_000_000.into()),
gas_price: request.gas_price.unwrap_or_else(|| miner.sensible_gas_price()),
value: request.value.unwrap_or(0.into()),
data: request.data.map_or_else(Vec::new, |d| d.to_vec())
}.fake_sign(from))
}
}
impl<C, M> Traces for TracesClient<C, M> where C: BlockChainClient + 'static, M: MinerService + 'static {
fn filter(&self, filter: TraceFilter) -> Result<Vec<LocalizedTrace>, Error> {
let client = take_weak!(self.client);
let traces = client.filter_traces(filter.into());
let traces = traces.map_or_else(Vec::new, |traces| traces.into_iter().map(LocalizedTrace::from).collect());
Ok(traces)
impl<C, M> Traces for TracesClient<C, M> where C: MiningBlockChainClient + 'static, M: MinerService + 'static {
fn filter(&self, filter: TraceFilter) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Ok(take_weak!(self.client).filter_traces(filter.into())
.map(|traces| traces.into_iter().map(LocalizedTrace::from).collect()))
}
fn block_traces(&self, block_number: BlockNumber) -> Result<Vec<LocalizedTrace>, Error> {
let client = take_weak!(self.client);
let traces = client.block_traces(block_number.into());
let traces = traces.map_or_else(Vec::new, |traces| traces.into_iter().map(LocalizedTrace::from).collect());
Ok(traces)
fn block_traces(&self, block_number: BlockNumber) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Ok(take_weak!(self.client).block_traces(block_number.into())
.map(|traces| traces.into_iter().map(LocalizedTrace::from).collect()))
}
fn transaction_traces(&self, transaction_hash: H256) -> Result<Vec<LocalizedTrace>, Error> {
let client = take_weak!(self.client);
let traces = client.transaction_traces(TransactionId::Hash(transaction_hash.into()));
let traces = traces.map_or_else(Vec::new, |traces| traces.into_iter().map(LocalizedTrace::from).collect());
Ok(traces)
fn transaction_traces(&self, transaction_hash: H256) -> Result<Option<Vec<LocalizedTrace>>, Error> {
Ok(take_weak!(self.client).transaction_traces(TransactionId::Hash(transaction_hash.into()))
.map(|traces| traces.into_iter().map(LocalizedTrace::from).collect()))
}
fn trace(&self, transaction_hash: H256, address: Vec<Index>) -> Result<Option<LocalizedTrace>, Error> {
let client = take_weak!(self.client);
let id = TraceId {
transaction: TransactionId::Hash(transaction_hash.into()),
address: address.into_iter().map(|i| i.value()).collect()
};
let trace = client.trace(id);
let trace = trace.map(LocalizedTrace::from);
Ok(trace)
Ok(take_weak!(self.client).trace(id)
.map(LocalizedTrace::from))
}
fn call(&self, request: CallRequest, flags: Vec<String>, block: Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error> {
fn call(&self, request: CallRequest, flags: Vec<String>, block: Trailing<BlockNumber>) -> Result<TraceResults, Error> {
let block = block.0;
let request = CallRequest::into(request);
let signed = self.sign_call(request)?;
Ok(match take_weak!(self.client).call(&signed, block.into(), to_call_analytics(flags)) {
Ok(e) => Some(TraceResults::from(e)),
_ => None,
})
let signed = fake_sign::sign_call(&self.client, &self.miner, request)?;
take_weak!(self.client).call(&signed, block.into(), to_call_analytics(flags))
.map(TraceResults::from)
.map_err(errors::from_call_error)
}
fn raw_transaction(&self, raw_transaction: Bytes, flags: Vec<String>, block: Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error> {
fn raw_transaction(&self, raw_transaction: Bytes, flags: Vec<String>, block: Trailing<BlockNumber>) -> Result<TraceResults, Error> {
let block = block.0;
UntrustedRlp::new(&raw_transaction.into_vec()).as_val()
.map_err(|e| errors::invalid_params("Transaction is not valid RLP", e))
.and_then(|tx| SignedTransaction::new(tx).map_err(errors::from_transaction_error))
.and_then(|signed| {
Ok(match take_weak!(self.client).call(&signed, block.into(), to_call_analytics(flags)) {
Ok(e) => Some(TraceResults::from(e)),
_ => None,
})
})
let tx = UntrustedRlp::new(&raw_transaction.into_vec()).as_val().map_err(|e| errors::invalid_params("Transaction is not valid RLP", e))?;
let signed = SignedTransaction::new(tx).map_err(errors::from_transaction_error)?;
take_weak!(self.client).call(&signed, block.into(), to_call_analytics(flags))
.map(TraceResults::from)
.map_err(errors::from_call_error)
}
fn replay_transaction(&self, transaction_hash: H256, flags: Vec<String>) -> Result<Option<TraceResults>, Error> {
Ok(match take_weak!(self.client).replay(TransactionId::Hash(transaction_hash.into()), to_call_analytics(flags)) {
Ok(e) => Some(TraceResults::from(e)),
_ => None,
})
fn replay_transaction(&self, transaction_hash: H256, flags: Vec<String>) -> Result<TraceResults, Error> {
take_weak!(self.client).replay(TransactionId::Hash(transaction_hash.into()), to_call_analytics(flags))
.map(TraceResults::from)
.map_err(errors::from_call_error)
}
}

8
rpc/src/v1/tests/mocked/parity.rs
View File

@@ -357,7 +357,7 @@ fn rpc_parity_unsigned_transactions_count_when_signer_disabled() {
let io = deps.default_client();
let request = r#"{"jsonrpc": "2.0", "method": "parity_unsignedTransactionsCount", "params":[], "id": 1}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32030,"message":"Trusted Signer is disabled. This API is not available.","data":null},"id":1}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"Trusted Signer is disabled. This API is not available.","data":null},"id":1}"#;
assert_eq!(io.handle_request_sync(request), Some(response.to_owned()));
}
@@ -393,7 +393,7 @@ fn rpc_parity_signer_port() {
// when
let request = r#"{"jsonrpc": "2.0", "method": "parity_signerPort", "params": [], "id": 1}"#;
let response1 = r#"{"jsonrpc":"2.0","result":18180,"id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32030,"message":"Trusted Signer is disabled. This API is not available.","data":null},"id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"Trusted Signer is disabled. This API is not available.","data":null},"id":1}"#;
// then
assert_eq!(io1.handle_request_sync(request), Some(response1.to_owned()));
@@ -411,7 +411,7 @@ fn rpc_parity_dapps_port() {
// when
let request = r#"{"jsonrpc": "2.0", "method": "parity_dappsPort", "params": [], "id": 1}"#;
let response1 = r#"{"jsonrpc":"2.0","result":18080,"id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32031,"message":"Dapps Server is disabled. This API is not available.","data":null},"id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"Dapps Server is disabled. This API is not available.","data":null},"id":1}"#;
// then
assert_eq!(io1.handle_request_sync(request), Some(response1.to_owned()));
@@ -429,7 +429,7 @@ fn rpc_parity_dapps_interface() {
// when
let request = r#"{"jsonrpc": "2.0", "method": "parity_dappsInterface", "params": [], "id": 1}"#;
let response1 = r#"{"jsonrpc":"2.0","result":"127.0.0.1","id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32031,"message":"Dapps Server is disabled. This API is not available.","data":null},"id":1}"#;
let response2 = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"Dapps Server is disabled. This API is not available.","data":null},"id":1}"#;
// then
assert_eq!(io1.handle_request_sync(request), Some(response1.to_owned()));

84
rpc/src/v1/tests/mocked/traces.rs
View File

@@ -16,17 +16,17 @@
use std::sync::Arc;
use ethcore::executed::{CallType, Executed};
use ethcore::executed::{CallType, Executed, CallError};
use ethcore::trace::trace::{Action, Res, Call};
use ethcore::trace::LocalizedTrace;
use ethcore::client::{TestBlockChainClient};
use ethcore::client::TestBlockChainClient;
use jsonrpc_core::IoHandler;
use v1::tests::helpers::{TestMinerService};
use v1::{Traces, TracesClient};
struct Tester {
_client: Arc<TestBlockChainClient>,
client: Arc<TestBlockChainClient>,
_miner: Arc<TestMinerService>,
io: IoHandler,
}
@@ -69,7 +69,7 @@ fn io() -> Tester {
io.extend_with(traces.to_delegate());
Tester {
_client: client,
client: client,
_miner: miner,
io: io,
}
@@ -85,6 +85,17 @@ fn rpc_trace_filter() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_filter_missing_trace() {
let tester = io();
*tester.client.traces.write() = None;
let request = r#"{"jsonrpc":"2.0","method":"trace_filter","params": [{}],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","result":null,"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_block() {
let tester = io();
@@ -95,6 +106,17 @@ fn rpc_trace_block() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_block_missing_traces() {
let tester = io();
*tester.client.traces.write() = None;
let request = r#"{"jsonrpc":"2.0","method":"trace_block","params": ["0x10"],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","result":null,"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_transaction() {
let tester = io();
@@ -105,6 +127,17 @@ fn rpc_trace_transaction() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_transaction_missing_trace() {
let tester = io();
*tester.client.traces.write() = None;
let request = r#"{"jsonrpc":"2.0","method":"trace_transaction","params":["0x0000000000000000000000000000000000000000000000000000000000000005"],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","result":null,"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_get() {
let tester = io();
@@ -115,6 +148,16 @@ fn rpc_trace_get() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_get_missing_trace() {
let tester = io();
*tester.client.traces.write() = None;
let request = r#"{"jsonrpc":"2.0","method":"trace_get","params":["0x0000000000000000000000000000000000000000000000000000000000000005", ["0","0","0"]],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","result":null,"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_call() {
let tester = io();
@@ -125,6 +168,17 @@ fn rpc_trace_call() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_call_state_pruned() {
let tester = io();
*tester.client.execution_result.write() = Some(Err(CallError::StatePruned));
let request = r#"{"jsonrpc":"2.0","method":"trace_call","params":[{}, ["stateDiff", "vmTrace", "trace"]],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"This request is not supported because your node is running with state pruning. Run with --pruning=archive.","data":null},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_raw_transaction() {
let tester = io();
@@ -135,6 +189,17 @@ fn rpc_trace_raw_transaction() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_raw_transaction_state_pruned() {
let tester = io();
*tester.client.execution_result.write() = Some(Err(CallError::StatePruned));
let request = r#"{"jsonrpc":"2.0","method":"trace_rawTransaction","params":["0xf869018609184e72a0008276c094d46e8dd67c5d32be8058bb8eb970870f07244567849184e72a801ba0617f39c1a107b63302449c476d96a6cb17a5842fc98ff0c5bcf4d5c4d8166b95a009fdb6097c6196b9bbafc3a59f02f38d91baeef23d0c60a8e4f23c7714cea3a9", ["stateDiff", "vmTrace", "trace"]],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"This request is not supported because your node is running with state pruning. Run with --pruning=archive.","data":null},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_replay_transaction() {
let tester = io();
@@ -144,3 +209,14 @@ fn rpc_trace_replay_transaction() {
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}
#[test]
fn rpc_trace_replay_transaction_state_pruned() {
let tester = io();
*tester.client.execution_result.write() = Some(Err(CallError::StatePruned));
let request = r#"{"jsonrpc":"2.0","method":"trace_replayTransaction","params":["0x0000000000000000000000000000000000000000000000000000000000000005", ["trace", "stateDiff", "vmTrace"]],"id":1}"#;
let response = r#"{"jsonrpc":"2.0","error":{"code":-32000,"message":"This request is not supported because your node is running with state pruning. Run with --pruning=archive.","data":null},"id":1}"#;
assert_eq!(tester.io.handle_request_sync(request), Some(response.to_owned()));
}

12
rpc/src/v1/traits/traces.rs
View File

@@ -25,7 +25,7 @@ build_rpc_trait! {
pub trait Traces {
/// Returns traces matching given filter.
#[rpc(name = "trace_filter")]
fn filter(&self, TraceFilter) -> Result<Vec<LocalizedTrace>, Error>;
fn filter(&self, TraceFilter) -> Result<Option<Vec<LocalizedTrace>>, Error>;
/// Returns transaction trace at given index.
#[rpc(name = "trace_get")]
@@ -33,22 +33,22 @@ build_rpc_trait! {
/// Returns all traces of given transaction.
#[rpc(name = "trace_transaction")]
fn transaction_traces(&self, H256) -> Result<Vec<LocalizedTrace>, Error>;
fn transaction_traces(&self, H256) -> Result<Option<Vec<LocalizedTrace>>, Error>;
/// Returns all traces produced at given block.
#[rpc(name = "trace_block")]
fn block_traces(&self, BlockNumber) -> Result<Vec<LocalizedTrace>, Error>;
fn block_traces(&self, BlockNumber) -> Result<Option<Vec<LocalizedTrace>>, Error>;
/// Executes the given call and returns a number of possible traces for it.
#[rpc(name = "trace_call")]
fn call(&self, CallRequest, Vec<String>, Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error>;
fn call(&self, CallRequest, Vec<String>, Trailing<BlockNumber>) -> Result<TraceResults, Error>;
/// Executes the given raw transaction and returns a number of possible traces for it.
#[rpc(name = "trace_rawTransaction")]
fn raw_transaction(&self, Bytes, Vec<String>, Trailing<BlockNumber>) -> Result<Option<TraceResults>, Error>;
fn raw_transaction(&self, Bytes, Vec<String>, Trailing<BlockNumber>) -> Result<TraceResults, Error>;
/// Executes the transaction with the given hash and returns a number of possible traces for it.
#[rpc(name = "trace_replayTransaction")]
fn replay_transaction(&self, H256, Vec<String>) -> Result<Option<TraceResults>, Error>;
fn replay_transaction(&self, H256, Vec<String>) -> Result<TraceResults, Error>;
}
}