solana_ledger/blockstore/
error.rs

1//! The error that can be produced from Blockstore operations.
2
3use {
4    log::*, solana_accounts_db::hardened_unpack::UnpackError, solana_clock::Slot, thiserror::Error,
5};
6
7#[derive(Error, Debug)]
8pub enum BlockstoreError {
9    #[error("shred for index exists")]
10    ShredForIndexExists,
11    #[error("invalid shred data")]
12    InvalidShredData(bincode::Error),
13    #[error("RocksDB error: {0}")]
14    RocksDb(#[from] rocksdb::Error),
15    #[error("slot is not rooted")]
16    SlotNotRooted,
17    #[error("dead slot")]
18    DeadSlot,
19    #[error("io error: {0}")]
20    Io(#[from] std::io::Error),
21    #[error("serialization error: {0}")]
22    Serialize(#[from] bincode::Error),
23    #[error("fs extra error: {0}")]
24    FsExtraError(#[from] fs_extra::error::Error),
25    #[error("slot cleaned up")]
26    SlotCleanedUp,
27    #[error("unpack error: {0}")]
28    UnpackError(#[from] UnpackError),
29    #[error("unable to set open file descriptor limit")]
30    UnableToSetOpenFileDescriptorLimit,
31    #[error("transaction status slot mismatch")]
32    TransactionStatusSlotMismatch,
33    #[error("empty epoch stakes")]
34    EmptyEpochStakes,
35    #[error("no vote timestamps in range")]
36    NoVoteTimestampsInRange,
37    #[error("protobuf encode error: {0}")]
38    ProtobufEncodeError(#[from] prost::EncodeError),
39    #[error("protobuf decode error: {0}")]
40    ProtobufDecodeError(#[from] prost::DecodeError),
41    #[error("parent entries unavailable")]
42    ParentEntriesUnavailable,
43    #[error("slot unavailable")]
44    SlotUnavailable,
45    #[error("unsupported transaction version")]
46    UnsupportedTransactionVersion,
47    #[error("missing transaction metadata")]
48    MissingTransactionMetadata,
49    #[error("transaction-index overflow")]
50    TransactionIndexOverflow,
51    #[error("invalid erasure config")]
52    InvalidErasureConfig,
53    #[error("last shred index missing slot {0}")]
54    UnknownLastIndex(Slot),
55    #[error("missing shred slot {0}, index {1}")]
56    MissingShred(Slot, u64),
57    #[error("legacy shred slot {0}, index {1}")]
58    LegacyShred(Slot, u64),
59    #[error("unable to read merkle root slot {0}, index {1}")]
60    MissingMerkleRoot(Slot, u64),
61}
62pub type Result<T> = std::result::Result<T, BlockstoreError>;
solana_ledger/blockstore/error.rs

solana_ledger/blockstore/
error.rs
