mirror of
https://github.com/logos-co/nomos-node.git
synced 2026-08-27 09:31:10 +00:00
75 lines
2.6 KiB
Rust
75 lines
2.6 KiB
Rust
//! Crate error type.
|
|
|
|
/// Errors returned by the `λSQL` library.
|
|
#[derive(Debug, thiserror::Error)]
|
|
pub enum Error {
|
|
/// A participant state file or directory could not be accessed.
|
|
#[error("I/O error: {0}")]
|
|
Io(#[from] std::io::Error),
|
|
|
|
/// The local `SQLite` database could not be opened or written.
|
|
#[error("database error: {0}")]
|
|
Database(#[from] rusqlite::Error),
|
|
|
|
/// Local draft serialization failed.
|
|
#[error("encoding error: {0}")]
|
|
Encoding(#[from] bincode::Error),
|
|
|
|
/// The zone sequencer reported an error.
|
|
#[error("sequencer error: {0}")]
|
|
Sequencer(#[from] lb_zone_sdk::sequencer::Error),
|
|
|
|
/// A submitted transaction is outside the currently supported shape.
|
|
#[error("invalid transaction: {0}")]
|
|
InvalidTransaction(&'static str),
|
|
|
|
/// A bound parameter is malformed.
|
|
#[error("invalid SQL parameter: {0}")]
|
|
InvalidParameter(&'static str),
|
|
|
|
/// A bound parameter uses a `SQLite` representation that cannot be
|
|
/// replayed.
|
|
#[error("SQL parameter representation is not supported by \u{3bb}SQL")]
|
|
UnsupportedParameter,
|
|
|
|
/// Participant-local bookkeeping is missing or malformed.
|
|
#[error("invalid local state: {0}")]
|
|
InvalidLocalState(&'static str),
|
|
|
|
/// A local write is committed but has not yet been accepted by `ZoneSDK`.
|
|
#[error("a committed write is still waiting for ZoneSDK to accept it")]
|
|
PublishPending,
|
|
|
|
/// The encoded transaction does not conform to the `λSQL` protocol.
|
|
#[error("invalid \u{3bb}SQL payload: {0}")]
|
|
InvalidPayload(&'static str),
|
|
|
|
/// The inscription uses a protocol version this library cannot execute.
|
|
#[error("unsupported \u{3bb}SQL protocol version {0}")]
|
|
UnsupportedProtocolVersion(u16),
|
|
|
|
/// The encoded payload exceeds the inscription limit.
|
|
#[error("transaction is too large for one inscription")]
|
|
InscriptionTooLarge,
|
|
|
|
/// No Tokio runtime is active on the calling thread.
|
|
#[error("LogosSql::start must be called from within a Tokio runtime")]
|
|
RuntimeUnavailable,
|
|
|
|
/// The sequencer has not completed backfill and cannot accept writes yet.
|
|
#[error("the zone sequencer is not ready to accept writes")]
|
|
SequencerNotReady,
|
|
|
|
/// Chain application has halted and new local writes are unsafe.
|
|
#[error("\u{3bb}SQL runtime is halted while applying channel history")]
|
|
RuntimeHalted,
|
|
|
|
/// The participant runtime stopped before it could process a command.
|
|
#[error("\u{3bb}SQL runtime is not running")]
|
|
RuntimeStopped,
|
|
|
|
/// The runtime task could not be joined.
|
|
#[error("runtime task failed: {0}")]
|
|
RuntimeJoin(#[from] tokio::task::JoinError),
|
|
}
|