clone_solana_ledger/blockstore/
error.rs

1//! The error that can be produced from Blockstore operations.
2
3use {
4    log::*, clone_solana_accounts_db::hardened_unpack::UnpackError, clone_solana_sdk::clock::Slot,
5    thiserror::Error,
6};
7
8#[derive(Error, Debug)]
9pub enum BlockstoreError {
10    #[error("shred for index exists")]
11    ShredForIndexExists,
12    #[error("invalid shred data")]
13    InvalidShredData(bincode::Error),
14    #[error("RocksDB error: {0}")]
15    RocksDb(#[from] rocksdb::Error),
16    #[error("slot is not rooted")]
17    SlotNotRooted,
18    #[error("dead slot")]
19    DeadSlot,
20    #[error("io error: {0}")]
21    Io(#[from] std::io::Error),
22    #[error("serialization error: {0}")]
23    Serialize(#[from] bincode::Error),
24    #[error("fs extra error: {0}")]
25    FsExtraError(#[from] fs_extra::error::Error),
26    #[error("slot cleaned up")]
27    SlotCleanedUp,
28    #[error("unpack error: {0}")]
29    UnpackError(#[from] UnpackError),
30    #[error("unable to set open file descriptor limit")]
31    UnableToSetOpenFileDescriptorLimit,
32    #[error("transaction status slot mismatch")]
33    TransactionStatusSlotMismatch,
34    #[error("empty epoch stakes")]
35    EmptyEpochStakes,
36    #[error("no vote timestamps in range")]
37    NoVoteTimestampsInRange,
38    #[error("protobuf encode error: {0}")]
39    ProtobufEncodeError(#[from] prost::EncodeError),
40    #[error("protobuf decode error: {0}")]
41    ProtobufDecodeError(#[from] prost::DecodeError),
42    #[error("parent entries unavailable")]
43    ParentEntriesUnavailable,
44    #[error("slot unavailable")]
45    SlotUnavailable,
46    #[error("unsupported transaction version")]
47    UnsupportedTransactionVersion,
48    #[error("missing transaction metadata")]
49    MissingTransactionMetadata,
50    #[error("transaction-index overflow")]
51    TransactionIndexOverflow,
52    #[error("invalid erasure config")]
53    InvalidErasureConfig,
54    #[error("last shred index missing slot {0}")]
55    UnknownLastIndex(Slot),
56    #[error("missing shred slot {0}, index {1}")]
57    MissingShred(Slot, u64),
58    #[error("legacy shred slot {0}, index {1}")]
59    LegacyShred(Slot, u64),
60    #[error("unable to read merkle root slot {0}, index {1}")]
61    MissingMerkleRoot(Slot, u64),
62}
63pub type Result<T> = std::result::Result<T, BlockstoreError>;
clone_solana_ledger/blockstore/error.rs

clone_solana_ledger/blockstore/
error.rs
