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33 changes: 20 additions & 13 deletions node/src/accountant/db_access_objects/failed_payable_dao.rs
Original file line number Diff line number Diff line change
Expand Up @@ -382,7 +382,7 @@ mod tests {
make_read_only_db_connection, FailedTxBuilder,
};
use crate::accountant::db_access_objects::utils::current_unix_timestamp;
use crate::blockchain::errors::rpc_errors::AppRpcErrorKind;
use crate::blockchain::errors::rpc_errors::{AppRpcErrorKind, LocalErrorKind, RemoteErrorKind};
use crate::blockchain::errors::validation_status::{
PreviousAttempts, ValidationFailureClockReal,
};
Expand Down Expand Up @@ -591,8 +591,8 @@ mod tests {
fn failure_reason_from_str_works() {
// Submission error
assert_eq!(
FailureReason::from_str(r#"{"Submission":{"Local":{"Decoder"}}}"#).unwrap(),
FailureReason::Submission(AppRpcErrorKind::Decoder)
FailureReason::from_str(r#"{"Submission":{"Local":"Decoder"}}"#).unwrap(),
FailureReason::Submission(AppRpcErrorKind::Local(LocalErrorKind::Decoder))
);

// Reverted
Expand Down Expand Up @@ -640,8 +640,8 @@ mod tests {
);

assert_eq!(
FailureStatus::from_str(r#"{"RecheckRequired":{"Reattempting":{"ServerUnreachable":{"firstSeen":{"secs_since_epoch":1755080031,"nanos_since_epoch":612180914},"attempts":1}}}}"#).unwrap(),
FailureStatus::RecheckRequired(ValidationStatus::Reattempting( PreviousAttempts::new(BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable), &validation_failure_clock)))
FailureStatus::from_str(r#"{"RecheckRequired":{"Reattempting":[{"error":{"AppRpc":{"Remote":"Unreachable"}},"firstSeen":{"secs_since_epoch":1755080031,"nanos_since_epoch":612180914},"attempts":1}]}}"#).unwrap(),
FailureStatus::RecheckRequired(ValidationStatus::Reattempting( PreviousAttempts::new(BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(RemoteErrorKind::Unreachable)), &validation_failure_clock)))
);

assert_eq!(
Expand All @@ -652,9 +652,8 @@ mod tests {
// Invalid Variant
assert_eq!(
FailureStatus::from_str("\"UnknownStatus\"").unwrap_err(),
"unknown variant `UnknownStatus`, \
expected one of `RetryRequired`, `RecheckRequired`, `Concluded` \
at line 1 column 15 in '\"UnknownStatus\"'"
"unknown variant `UnknownStatus`, expected one of `RetryRequired`, `RecheckRequired`, \
`Concluded` at line 1 column 15 in '\"UnknownStatus\"'"
);

// Invalid Input
Expand Down Expand Up @@ -724,7 +723,9 @@ mod tests {
.reason(PendingTooLong)
.status(RecheckRequired(ValidationStatus::Reattempting(
PreviousAttempts::new(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(
RemoteErrorKind::Unreachable,
)),
&ValidationFailureClockReal::default(),
),
)))
Expand Down Expand Up @@ -775,13 +776,19 @@ mod tests {
subject
.insert_new_records(&vec![tx1.clone(), tx2.clone(), tx3.clone(), tx4.clone()])
.unwrap();
let timestamp = SystemTime::now();
let clock = ValidationFailureClockMock::default()
.now_result(timestamp)
.now_result(timestamp);
let hashmap = HashMap::from([
(tx1.hash, Concluded),
(
tx2.hash,
RecheckRequired(ValidationStatus::Reattempting(PreviousAttempts::new(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
&ValidationFailureClockReal::default(),
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(
RemoteErrorKind::Unreachable,
)),
&clock,
))),
),
(tx3.hash, Concluded),
Expand All @@ -797,8 +804,8 @@ mod tests {
assert_eq!(
updated_txs[1].status,
RecheckRequired(ValidationStatus::Reattempting(PreviousAttempts::new(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
&ValidationFailureClockReal::default()
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(RemoteErrorKind::Unreachable)),
&clock
)))
);
assert_eq!(tx3.status, RetryRequired);
Expand Down
18 changes: 12 additions & 6 deletions node/src/accountant/db_access_objects/sent_payable_dao.rs
Original file line number Diff line number Diff line change
Expand Up @@ -442,7 +442,7 @@ mod tests {
use crate::accountant::db_access_objects::test_utils::{make_read_only_db_connection, TxBuilder};
use crate::blockchain::blockchain_interface::blockchain_interface_web3::lower_level_interface_web3::{TransactionBlock};
use crate::blockchain::errors::BlockchainErrorKind;
use crate::blockchain::errors::rpc_errors::AppRpcErrorKind;
use crate::blockchain::errors::rpc_errors::{AppRpcErrorKind, RemoteErrorKind};
use crate::blockchain::errors::validation_status::{PreviousAttempts, ValidationFailureClockReal};
use crate::blockchain::test_utils::{make_block_hash, make_tx_hash, ValidationFailureClockMock};

Expand All @@ -458,11 +458,15 @@ mod tests {
.hash(make_tx_hash(2))
.status(TxStatus::Pending(ValidationStatus::Reattempting(
PreviousAttempts::new(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(
RemoteErrorKind::Unreachable,
)),
&ValidationFailureClockReal::default(),
)
.add_attempt(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(
RemoteErrorKind::Unreachable,
)),
&ValidationFailureClockReal::default(),
),
)))
Expand Down Expand Up @@ -694,7 +698,9 @@ mod tests {
.hash(make_tx_hash(2))
.status(TxStatus::Pending(ValidationStatus::Reattempting(
PreviousAttempts::new(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::ServerUnreachable),
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(
RemoteErrorKind::Unreachable,
)),
&ValidationFailureClockReal::default(),
),
)))
Expand Down Expand Up @@ -1189,8 +1195,8 @@ mod tests {
);

assert_eq!(
TxStatus::from_str(r#"{"Pending":{"Reattempting":{"InvalidResponse":{"firstSeen":{"secs_since_epoch":12456,"nanos_since_epoch":0},"attempts":1}}}}"#).unwrap(),
TxStatus::Pending(ValidationStatus::Reattempting(PreviousAttempts::new(BlockchainErrorKind::AppRpc(AppRpcErrorKind::InvalidResponse), &validation_failure_clock)))
TxStatus::from_str(r#"{"Pending":{"Reattempting":[{"error":{"AppRpc":{"Remote":"InvalidResponse"}},"firstSeen":{"secs_since_epoch":12456,"nanos_since_epoch":0},"attempts":1}]}}"#).unwrap(),
TxStatus::Pending(ValidationStatus::Reattempting(PreviousAttempts::new(BlockchainErrorKind::AppRpc(AppRpcErrorKind::Remote(RemoteErrorKind::InvalidResponse)), &validation_failure_clock)))
);

assert_eq!(
Expand Down
8 changes: 4 additions & 4 deletions node/src/blockchain/errors/mod.rs
Original file line number Diff line number Diff line change
Expand Up @@ -23,19 +23,19 @@ pub enum BlockchainErrorKind {
#[cfg(test)]
mod tests {
use crate::blockchain::errors::internal_errors::InternalErrorKind;
use crate::blockchain::errors::rpc_errors::AppRpcErrorKind;
use crate::blockchain::errors::rpc_errors::{AppRpcErrorKind, LocalErrorKind};
use crate::blockchain::errors::BlockchainErrorKind;

#[test]
fn blockchain_error_serialization_deserialization() {
vec![
(
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Decoder),
"{\"AppRpc\":\"Decoder\"}",
BlockchainErrorKind::AppRpc(AppRpcErrorKind::Local(LocalErrorKind::Decoder)),
r#"{"AppRpc":{"Local":"Decoder"}}"#,
),
(
BlockchainErrorKind::Internal(InternalErrorKind::PendingTooLongNotReplaced),
"{\"Internal\":\"PendingTooLongNotReplaced\"}",
r#"{"Internal":"PendingTooLongNotReplaced"}"#,
),
]
.into_iter()
Expand Down
80 changes: 43 additions & 37 deletions node/src/blockchain/errors/rpc_errors.rs
Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ pub enum AppRpcError {
pub enum LocalError {
Decoder(String),
Internal,
Io(String),
IO(String),
Signing(String),
Transport(String),
}
Expand All @@ -33,7 +33,7 @@ impl From<Web3Error> for AppRpcError {
// Local Errors
Web3Error::Decoder(error) => AppRpcError::Local(LocalError::Decoder(error)),
Web3Error::Internal => AppRpcError::Local(LocalError::Internal),
Web3Error::Io(error) => AppRpcError::Local(LocalError::Io(error.to_string())),
Web3Error::Io(error) => AppRpcError::Local(LocalError::IO(error.to_string())),
Web3Error::Signing(error) => {
// This variant cannot be tested due to import limitations.
AppRpcError::Local(LocalError::Signing(error.to_string()))
Expand All @@ -53,35 +53,44 @@ impl From<Web3Error> for AppRpcError {
}
}

#[derive(Debug, Hash, Clone, PartialEq, Eq, Serialize, Deserialize)]
#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
pub enum AppRpcErrorKind {
// Local
Local(LocalErrorKind),
Remote(RemoteErrorKind),
}

#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
pub enum LocalErrorKind {
Decoder,
Internal,
IO,
Signing,
Transport,
}

// Remote
#[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
pub enum RemoteErrorKind {
InvalidResponse,
ServerUnreachable,
Unreachable,
Web3RpcError(i64), // Keep only the stable error code
}

impl From<&AppRpcError> for AppRpcErrorKind {
fn from(err: &AppRpcError) -> Self {
match err {
AppRpcError::Local(local) => match local {
LocalError::Decoder(_) => Self::Decoder,
LocalError::Internal => Self::Internal,
LocalError::Io(_) => Self::IO,
LocalError::Signing(_) => Self::Signing,
LocalError::Transport(_) => Self::Transport,
LocalError::Decoder(_) => Self::Local(LocalErrorKind::Decoder),
LocalError::Internal => Self::Local(LocalErrorKind::Internal),
LocalError::IO(_) => Self::Local(LocalErrorKind::IO),
LocalError::Signing(_) => Self::Local(LocalErrorKind::Signing),
LocalError::Transport(_) => Self::Local(LocalErrorKind::Transport),
},
AppRpcError::Remote(remote) => match remote {
RemoteError::InvalidResponse(_) => Self::InvalidResponse,
RemoteError::Unreachable => Self::ServerUnreachable,
RemoteError::Web3RpcError { code, .. } => Self::Web3RpcError(*code),
RemoteError::InvalidResponse(_) => Self::Remote(RemoteErrorKind::InvalidResponse),
RemoteError::Unreachable => Self::Remote(RemoteErrorKind::Unreachable),
RemoteError::Web3RpcError { code, .. } => {
Self::Remote(RemoteErrorKind::Web3RpcError(*code))
}
},
}
}
Expand All @@ -90,7 +99,7 @@ impl From<&AppRpcError> for AppRpcErrorKind {
#[cfg(test)]
mod tests {
use crate::blockchain::errors::rpc_errors::{
AppRpcError, AppRpcErrorKind, LocalError, RemoteError,
AppRpcError, AppRpcErrorKind, LocalError, LocalErrorKind, RemoteError, RemoteErrorKind,
};
use web3::error::Error as Web3Error;

Expand All @@ -110,7 +119,7 @@ mod tests {
std::io::ErrorKind::Other,
"IO error"
))),
AppRpcError::Local(LocalError::Io("IO error".to_string()))
AppRpcError::Local(LocalError::IO("IO error".to_string()))
);
assert_eq!(
AppRpcError::from(Web3Error::Transport("Transport error".to_string())),
Expand Down Expand Up @@ -145,69 +154,66 @@ mod tests {
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::Decoder(
"Decoder error".to_string()
))),
AppRpcErrorKind::Decoder
AppRpcErrorKind::Local(LocalErrorKind::Decoder)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::Internal)),
AppRpcErrorKind::Internal
AppRpcErrorKind::Local(LocalErrorKind::Internal)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::Io("IO error".to_string()))),
AppRpcErrorKind::IO
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::IO("IO error".to_string()))),
AppRpcErrorKind::Local(LocalErrorKind::IO)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::Signing(
"Signing error".to_string()
))),
AppRpcErrorKind::Signing
AppRpcErrorKind::Local(LocalErrorKind::Signing)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Local(LocalError::Transport(
"Transport error".to_string()
))),
AppRpcErrorKind::Transport
AppRpcErrorKind::Local(LocalErrorKind::Transport)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Remote(RemoteError::InvalidResponse(
"Invalid response".to_string()
))),
AppRpcErrorKind::InvalidResponse
AppRpcErrorKind::Remote(RemoteErrorKind::InvalidResponse)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Remote(RemoteError::Unreachable)),
AppRpcErrorKind::ServerUnreachable
AppRpcErrorKind::Remote(RemoteErrorKind::Unreachable)
);
assert_eq!(
AppRpcErrorKind::from(&AppRpcError::Remote(RemoteError::Web3RpcError {
code: 55,
message: "Booga".to_string()
})),
AppRpcErrorKind::Web3RpcError(55)
AppRpcErrorKind::Remote(RemoteErrorKind::Web3RpcError(55))
);
}

#[test]
fn app_rpc_error_kind_serialization_deserialization() {
let errors = vec![
// Local Errors
AppRpcErrorKind::Decoder,
AppRpcErrorKind::Internal,
AppRpcErrorKind::IO,
AppRpcErrorKind::Signing,
AppRpcErrorKind::Transport,
// Remote Errors
AppRpcErrorKind::InvalidResponse,
AppRpcErrorKind::ServerUnreachable,
AppRpcErrorKind::Web3RpcError(42),
AppRpcErrorKind::Local(LocalErrorKind::Decoder),
AppRpcErrorKind::Local(LocalErrorKind::Internal),
AppRpcErrorKind::Local(LocalErrorKind::IO),
AppRpcErrorKind::Local(LocalErrorKind::Signing),
AppRpcErrorKind::Local(LocalErrorKind::Transport),
AppRpcErrorKind::Remote(RemoteErrorKind::InvalidResponse),
AppRpcErrorKind::Remote(RemoteErrorKind::Unreachable),
AppRpcErrorKind::Remote(RemoteErrorKind::Web3RpcError(42)),
];

errors.into_iter().for_each(|error| {
let serialized = serde_json::to_string(&error).unwrap();
let deserialized: AppRpcErrorKind = serde_json::from_str(&serialized).unwrap();
assert_eq!(
error, deserialized,
"Failed serde attempt for {:?} that should look \
like {:?}",
"Failed serde attempt for {:?} that should look like {:?}",
deserialized, error
);
});
Expand Down
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