Migrate to thiserror (#7177)
* Migrate to thiserror * Discourage the use of other modules' Result alias `io::Result` set a bad precedent. Don't import other `Result` aliases.
This commit is contained in:
parent
f9df17d8d0
commit
6796b08909
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@ -3184,6 +3184,7 @@ dependencies = [
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"serde_derive 1.0.103 (registry+https://github.com/rust-lang/crates.io-index)",
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"solana-runtime 0.22.0",
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"solana-sdk 0.22.0",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -3577,6 +3578,7 @@ dependencies = [
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"sys-info 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"tar 0.4.26 (registry+https://github.com/rust-lang/crates.io-index)",
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"tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -3776,6 +3778,7 @@ dependencies = [
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"serde_derive 1.0.103 (registry+https://github.com/rust-lang/crates.io-index)",
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"solana-runtime 0.22.0",
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"solana-sdk 0.22.0",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -3913,6 +3916,7 @@ dependencies = [
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"solana-metrics 0.22.0",
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"solana-sdk 0.22.0",
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"solana-vote-program 0.22.0",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -4009,6 +4013,7 @@ dependencies = [
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"solana-config-program 0.22.0",
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"solana-runtime 0.22.0",
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"solana-sdk 0.22.0",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -4024,6 +4029,7 @@ dependencies = [
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"solana-logger 0.22.0",
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"solana-metrics 0.22.0",
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"solana-sdk 0.22.0",
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"thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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@ -4681,6 +4687,24 @@ dependencies = [
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"unicode-width 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "thiserror"
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version = "1.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"thiserror-impl 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "thiserror-impl"
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version = "1.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "thread-id"
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version = "2.0.0"
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@ -5760,6 +5784,8 @@ dependencies = [
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"checksum termcolor 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "96d6098003bde162e4277c70665bd87c326f5a0c3f3fbfb285787fa482d54e6e"
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"checksum termios 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "72b620c5ea021d75a735c943269bb07d30c9b77d6ac6b236bc8b5c496ef05625"
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"checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
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"checksum thiserror 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "cc6b305ec0e323c7b6cfff6098a22516e0063d0bb7c3d88660a890217dca099a"
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"checksum thiserror-impl 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "45ba8d810d9c48fc456b7ad54574e8bfb7c7918a57ad7a6e6a0985d7959e8597"
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"checksum thread-id 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a9539db560102d1cef46b8b78ce737ff0bb64e7e18d35b2a5688f7d097d0ff03"
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"checksum thread-id 3.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c7fbf4c9d56b320106cd64fd024dadfa0be7cb4706725fc44a7d7ce952d820c1"
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"checksum thread-scoped 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bcbb6aa301e5d3b0b5ef639c9a9c7e2f1c944f177b460c04dc24c69b1fa2bd99"
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@ -44,6 +44,7 @@ solana-stake-program = { path = "../programs/stake", version = "0.22.0" }
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solana-vote-program = { path = "../programs/vote", version = "0.22.0" }
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sys-info = "0.5.8"
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tar = "0.4.26"
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thiserror = "1.0"
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tempfile = "3.1.0"
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[dependencies.rocksdb]
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@ -14,6 +14,7 @@ use std::{
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sync::Arc,
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time::Instant,
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};
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use thiserror::Error;
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#[derive(Clone, Debug, Eq, PartialEq)]
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pub struct SnapshotConfig {
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@ -27,24 +28,15 @@ pub struct SnapshotConfig {
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pub snapshot_path: PathBuf,
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}
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#[derive(Debug)]
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#[derive(Error, Debug)]
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pub enum BankForksError {
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SnapshotError(SnapshotError),
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SnapshotPackageSendError(SnapshotPackageSendError),
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}
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pub type Result<T> = std::result::Result<T, BankForksError>;
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#[error("snapshot error")]
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SnapshotError(#[from] SnapshotError),
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impl std::convert::From<SnapshotError> for BankForksError {
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fn from(e: SnapshotError) -> BankForksError {
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BankForksError::SnapshotError(e)
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}
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}
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impl std::convert::From<SnapshotPackageSendError> for BankForksError {
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fn from(e: SnapshotPackageSendError) -> BankForksError {
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BankForksError::SnapshotPackageSendError(e)
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}
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#[error("snapshot package send error")]
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SnapshotPackageSendError(#[from] SnapshotPackageSendError),
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}
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type Result<T> = std::result::Result<T, BankForksError>;
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pub struct BankForks {
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pub banks: HashMap<Slot, Arc<Bank>>,
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@ -1,18 +1,25 @@
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#[derive(Debug, PartialEq)]
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use thiserror::Error;
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#[derive(Error, Debug, PartialEq)]
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pub enum BlockError {
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/// Block entries hashes must all be valid
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#[error("invalid entry hash")]
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InvalidEntryHash,
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/// Blocks must end in a tick that has been marked as the last tick.
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#[error("invalid last tick")]
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InvalidLastTick,
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/// Blocks can not have extra ticks or missing ticks
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#[error("invalid tick count")]
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InvalidTickCount,
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/// All ticks must contain the same number of hashes within a block
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#[error("invalid tick hash count")]
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InvalidTickHashCount,
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/// Blocks must end in a tick entry, trailing transaction entries are not allowed to guarantee
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/// that each block has the same number of hashes
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#[error("trailing entry")]
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TrailingEntry,
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}
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@ -1,9 +1,11 @@
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//! The `blocktree` module provides functions for parallel verification of the
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//! Proof of History ledger as well as iterative read, append write, and random
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//! access read to a persistent file-based ledger.
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pub use crate::{blocktree_db::BlocktreeError, blocktree_meta::SlotMeta};
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use crate::{
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blocktree_db::{
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columns as cf, Column, Database, IteratorDirection, IteratorMode, LedgerColumn, WriteBatch,
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columns as cf, Column, Database, IteratorDirection, IteratorMode, LedgerColumn, Result,
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WriteBatch,
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},
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blocktree_meta::*,
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entry::{create_ticks, Entry},
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@ -11,10 +13,6 @@ use crate::{
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leader_schedule_cache::LeaderScheduleCache,
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shred::{Shred, Shredder},
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};
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pub use crate::{
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blocktree_db::{BlocktreeError, Result},
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blocktree_meta::SlotMeta,
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};
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use bincode::deserialize;
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use chrono::{offset::TimeZone, Duration as ChronoDuration, Utc};
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use log::*;
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@ -12,6 +12,7 @@ use serde::Serialize;
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use solana_client::rpc_request::RpcTransactionStatus;
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use solana_sdk::{clock::Slot, signature::Signature};
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use std::{collections::HashMap, fs, marker::PhantomData, path::Path, sync::Arc};
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use thiserror::Error;
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// A good value for this is the number of cores on the machine
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const TOTAL_THREADS: i32 = 8;
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@ -35,18 +36,16 @@ const CODE_SHRED_CF: &str = "code_shred";
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/// Column family for Transaction Status
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const TRANSACTION_STATUS_CF: &str = "transaction_status";
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#[derive(Debug)]
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#[derive(Error, Debug)]
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pub enum BlocktreeError {
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ShredForIndexExists,
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InvalidShredData(Box<bincode::ErrorKind>),
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RocksDb(rocksdb::Error),
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RocksDb(#[from] rocksdb::Error),
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SlotNotRooted,
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IO(std::io::Error),
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Serialize(std::boxed::Box<bincode::ErrorKind>),
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IO(#[from] std::io::Error),
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Serialize(#[from] Box<bincode::ErrorKind>),
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}
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pub type Result<T> = std::result::Result<T, BlocktreeError>;
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impl std::error::Error for BlocktreeError {}
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pub(crate) type Result<T> = std::result::Result<T, BlocktreeError>;
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impl std::fmt::Display for BlocktreeError {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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}
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}
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impl std::convert::From<std::io::Error> for BlocktreeError {
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fn from(e: std::io::Error) -> BlocktreeError {
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BlocktreeError::IO(e)
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}
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}
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impl std::convert::From<std::boxed::Box<bincode::ErrorKind>> for BlocktreeError {
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fn from(e: std::boxed::Box<bincode::ErrorKind>) -> BlocktreeError {
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BlocktreeError::Serialize(e)
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}
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}
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impl std::convert::From<rocksdb::Error> for BlocktreeError {
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fn from(e: rocksdb::Error) -> BlocktreeError {
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BlocktreeError::RocksDb(e)
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}
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}
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pub enum IteratorMode<Index> {
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Start,
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End,
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@ -31,6 +31,7 @@ use std::{
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sync::Arc,
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time::{Duration, Instant},
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};
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use thiserror::Error;
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thread_local!(static PAR_THREAD_POOL: RefCell<ThreadPool> = RefCell::new(rayon::ThreadPoolBuilder::new()
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.num_threads(get_thread_count())
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@ -224,18 +225,19 @@ pub struct BankForksInfo {
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pub bank_slot: u64,
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}
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#[derive(Debug, PartialEq)]
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#[derive(Error, Debug, PartialEq)]
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pub enum BlocktreeProcessorError {
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#[error("failed to load entries")]
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FailedToLoadEntries,
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FailedToLoadMeta,
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InvalidBlock(BlockError),
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InvalidTransaction,
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}
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impl From<BlockError> for BlocktreeProcessorError {
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fn from(block_error: BlockError) -> Self {
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BlocktreeProcessorError::InvalidBlock(block_error)
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}
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#[error("failed to load meta")]
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FailedToLoadMeta,
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#[error("invalid block")]
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InvalidBlock(#[from] BlockError),
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#[error("invalid transaction")]
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InvalidTransaction,
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}
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/// Callback for accessing bank state while processing the blocktree
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@ -1,3 +1,4 @@
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use crate::blocktree_db::Result;
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use crate::{blocktree::*, blocktree_meta::SlotMeta};
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use log::*;
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use solana_sdk::clock::Slot;
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@ -21,6 +21,7 @@ use solana_sdk::{
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};
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use std::mem::size_of;
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use std::{sync::Arc, time::Instant};
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use thiserror::Error;
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/// The following constants are computed by hand, and hardcoded.
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/// `test_shred_constants` ensures that the values are correct.
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@ -52,22 +53,23 @@ pub const SHRED_TICK_REFERENCE_MASK: u8 = 0b0011_1111;
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const LAST_SHRED_IN_SLOT: u8 = 0b1000_0000;
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pub const DATA_COMPLETE_SHRED: u8 = 0b0100_0000;
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#[derive(Debug)]
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#[derive(Error, Debug)]
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pub enum ShredError {
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#[error("invalid shred type")]
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InvalidShredType,
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InvalidFecRate(f32), // FEC rate must be more than 0.0 and less than 1.0
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SlotTooLow { slot: Slot, parent_slot: Slot }, // "Current slot must be > Parent slot, but the difference must not be > u16::MAX
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Serialize(std::boxed::Box<bincode::ErrorKind>),
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#[error("invalid FEC rate; must be 0.0 < {0} < 1.0")]
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InvalidFecRate(f32),
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#[error("slot too low; current slot {slot} must be above parent slot {parent_slot}, but the difference must be below u16::MAX")]
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SlotTooLow { slot: Slot, parent_slot: Slot },
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#[error("serialization error")]
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Serialize(#[from] Box<bincode::ErrorKind>),
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}
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pub type Result<T> = std::result::Result<T, ShredError>;
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impl std::convert::From<std::boxed::Box<bincode::ErrorKind>> for ShredError {
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fn from(e: std::boxed::Box<bincode::ErrorKind>) -> ShredError {
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ShredError::Serialize(e)
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}
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}
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#[derive(Serialize, Clone, Deserialize, PartialEq, Debug)]
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pub struct ShredType(pub u8);
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impl Default for ShredType {
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|
|
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@ -14,6 +14,7 @@ use std::{
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path::{Path, PathBuf},
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};
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use tar::Archive;
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use thiserror::Error;
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pub const SNAPSHOT_STATUS_CACHE_FILE_NAME: &str = "status_cache";
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pub const TAR_SNAPSHOTS_DIR: &str = "snapshots";
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@ -25,32 +26,19 @@ pub struct SlotSnapshotPaths {
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pub snapshot_file_path: PathBuf,
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}
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#[derive(Debug)]
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#[derive(Error, Debug)]
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pub enum SnapshotError {
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IO(std::io::Error),
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Serialize(std::boxed::Box<bincode::ErrorKind>),
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FsExtra(fs_extra::error::Error),
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#[error("I/O error")]
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IO(#[from] std::io::Error),
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#[error("serialization error")]
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Serialize(#[from] Box<bincode::ErrorKind>),
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#[error("file system error")]
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FsExtra(#[from] fs_extra::error::Error),
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}
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pub type Result<T> = std::result::Result<T, SnapshotError>;
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impl std::convert::From<std::io::Error> for SnapshotError {
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fn from(e: std::io::Error) -> SnapshotError {
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SnapshotError::IO(e)
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}
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}
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impl std::convert::From<std::boxed::Box<bincode::ErrorKind>> for SnapshotError {
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fn from(e: std::boxed::Box<bincode::ErrorKind>) -> SnapshotError {
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SnapshotError::Serialize(e)
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}
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}
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impl std::convert::From<fs_extra::error::Error> for SnapshotError {
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fn from(e: fs_extra::error::Error) -> SnapshotError {
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SnapshotError::FsExtra(e)
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}
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}
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impl PartialOrd for SlotSnapshotPaths {
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fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
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Some(self.slot.cmp(&other.slot))
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|
|
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@ -17,6 +17,7 @@ num-traits = "0.2"
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serde = "1.0.103"
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serde_derive = "1.0.103"
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solana-sdk = { path = "../../sdk", version = "0.22.0" }
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thiserror = "1.0"
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[dev-dependencies]
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solana-runtime = { path = "../../runtime", version = "0.22.0" }
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|
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|
@ -10,9 +10,11 @@ use solana_sdk::{
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pubkey::Pubkey,
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system_instruction,
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};
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use thiserror::Error;
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#[derive(Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
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#[derive(Error, Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
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pub enum BudgetError {
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#[error("destination missing")]
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DestinationMissing,
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}
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|
@ -22,19 +24,6 @@ impl<T> DecodeError<T> for BudgetError {
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}
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}
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impl std::fmt::Display for BudgetError {
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fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
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write!(
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f,
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"{}",
|
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match self {
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BudgetError::DestinationMissing => "destination missing",
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||||
}
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||||
)
|
||||
}
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}
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impl std::error::Error for BudgetError {}
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/// An instruction to progress the smart contract.
|
||||
#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
|
||||
pub enum BudgetInstruction {
|
||||
|
|
|
@ -15,6 +15,7 @@ serde_derive = "1.0.103"
|
|||
solana-sdk = { path = "../../sdk", version = "0.22.0" }
|
||||
num-derive = "0.3"
|
||||
num-traits = "0.2"
|
||||
thiserror = "1.0"
|
||||
|
||||
[dev-dependencies]
|
||||
solana-runtime = { path = "../../runtime", version = "0.22.0" }
|
||||
|
|
|
@ -5,9 +5,11 @@ use solana_sdk::{
|
|||
pubkey::Pubkey,
|
||||
system_instruction,
|
||||
};
|
||||
use thiserror::Error;
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
#[derive(Error, Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
pub enum OwnableError {
|
||||
#[error("incorrect error")]
|
||||
IncorrectOwner,
|
||||
}
|
||||
|
||||
|
@ -17,19 +19,6 @@ impl<T> DecodeError<T> for OwnableError {
|
|||
}
|
||||
}
|
||||
|
||||
impl std::fmt::Display for OwnableError {
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
|
||||
write!(
|
||||
f,
|
||||
"{}",
|
||||
match self {
|
||||
OwnableError::IncorrectOwner => "incorrect owner",
|
||||
}
|
||||
)
|
||||
}
|
||||
}
|
||||
impl std::error::Error for OwnableError {}
|
||||
|
||||
fn initialize_account(account_pubkey: &Pubkey, owner_pubkey: &Pubkey) -> Instruction {
|
||||
let keys = vec![AccountMeta::new(*account_pubkey, false)];
|
||||
Instruction::new(crate::id(), &owner_pubkey, keys)
|
||||
|
|
|
@ -21,6 +21,7 @@ solana-metrics = { path = "../../metrics", version = "0.22.0" }
|
|||
solana-sdk = { path = "../../sdk", version = "0.22.0" }
|
||||
solana-vote-program = { path = "../vote", version = "0.22.0" }
|
||||
solana-config-program = { path = "../config", version = "0.22.0" }
|
||||
thiserror = "1.0"
|
||||
|
||||
[lib]
|
||||
crate-type = ["lib", "cdylib"]
|
||||
|
|
|
@ -15,33 +15,32 @@ use solana_sdk::{
|
|||
self, clock::Clock, rent::Rent, rewards::Rewards, stake_history::StakeHistory, Sysvar,
|
||||
},
|
||||
};
|
||||
use thiserror::Error;
|
||||
|
||||
/// Reasons the stake might have had an error
|
||||
#[derive(Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
#[derive(Error, Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
pub enum StakeError {
|
||||
#[error("not enough credits to redeem")]
|
||||
NoCreditsToRedeem,
|
||||
|
||||
#[error("lockup has not yet expired")]
|
||||
LockupInForce,
|
||||
|
||||
#[error("stake already deactivated")]
|
||||
AlreadyDeactivated,
|
||||
|
||||
#[error("one re-delegation permitted per epoch")]
|
||||
TooSoonToRedelegate,
|
||||
|
||||
#[error("split amount is more than is staked")]
|
||||
InsufficientStake,
|
||||
}
|
||||
|
||||
impl<E> DecodeError<E> for StakeError {
|
||||
fn type_of() -> &'static str {
|
||||
"StakeError"
|
||||
}
|
||||
}
|
||||
impl std::fmt::Display for StakeError {
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
|
||||
match self {
|
||||
StakeError::NoCreditsToRedeem => write!(f, "not enough credits to redeem"),
|
||||
StakeError::LockupInForce => write!(f, "lockup has not yet expired"),
|
||||
StakeError::AlreadyDeactivated => write!(f, "stake already deactivated"),
|
||||
StakeError::TooSoonToRedelegate => write!(f, "one re-delegation permitted per epoch"),
|
||||
StakeError::InsufficientStake => write!(f, "split amount is more than is staked"),
|
||||
}
|
||||
}
|
||||
}
|
||||
impl std::error::Error for StakeError {}
|
||||
|
||||
#[derive(Serialize, Deserialize, Debug, PartialEq, Clone)]
|
||||
pub enum StakeInstruction {
|
||||
|
|
|
@ -18,6 +18,7 @@ serde = "1.0.103"
|
|||
serde_derive = "1.0.103"
|
||||
solana-sdk = { path = "../../sdk", version = "0.22.0" }
|
||||
solana-config-program = { path = "../config", version = "0.22.0" }
|
||||
thiserror = "1.0"
|
||||
|
||||
[dev-dependencies]
|
||||
solana-runtime = { path = "../../runtime", version = "0.22.0" }
|
||||
|
|
|
@ -9,10 +9,14 @@ use solana_sdk::{
|
|||
pubkey::Pubkey,
|
||||
system_instruction,
|
||||
};
|
||||
use thiserror::Error;
|
||||
|
||||
#[derive(Debug, Clone, PartialEq, FromPrimitive)]
|
||||
#[derive(Error, Debug, Clone, PartialEq, FromPrimitive)]
|
||||
pub enum VestError {
|
||||
#[error("destination missing")]
|
||||
DestinationMissing,
|
||||
|
||||
#[error("unauthorized")]
|
||||
Unauthorized,
|
||||
}
|
||||
|
||||
|
|
|
@ -18,6 +18,7 @@ serde_derive = "1.0.103"
|
|||
solana-logger = { path = "../../logger", version = "0.22.0" }
|
||||
solana-metrics = { path = "../../metrics", version = "0.22.0" }
|
||||
solana-sdk = { path = "../../sdk", version = "0.22.0" }
|
||||
thiserror = "1.0"
|
||||
|
||||
[lib]
|
||||
crate-type = ["lib", "cdylib"]
|
||||
|
|
|
@ -17,13 +17,21 @@ use solana_sdk::{
|
|||
system_instruction,
|
||||
sysvar::{self, clock::Clock, slot_hashes::SlotHashes, Sysvar},
|
||||
};
|
||||
use thiserror::Error;
|
||||
|
||||
/// Reasons the stake might have had an error
|
||||
#[derive(Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
#[derive(Error, Debug, Clone, PartialEq, FromPrimitive, ToPrimitive)]
|
||||
pub enum VoteError {
|
||||
#[error("vote already recorded or not in slot hashes history")]
|
||||
VoteTooOld,
|
||||
|
||||
#[error("vote slots do not match bank history")]
|
||||
SlotsMismatch,
|
||||
|
||||
#[error("vote hash does not match bank hash")]
|
||||
SlotHashMismatch,
|
||||
|
||||
#[error("vote has no slots, invalid")]
|
||||
EmptySlots,
|
||||
}
|
||||
impl<E> DecodeError<E> for VoteError {
|
||||
|
@ -32,22 +40,6 @@ impl<E> DecodeError<E> for VoteError {
|
|||
}
|
||||
}
|
||||
|
||||
impl std::fmt::Display for VoteError {
|
||||
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
|
||||
write!(
|
||||
f,
|
||||
"{}",
|
||||
match self {
|
||||
VoteError::VoteTooOld => "vote already recorded or not in slot hashes history",
|
||||
VoteError::SlotsMismatch => "vote slots do not match bank history",
|
||||
VoteError::SlotHashMismatch => "vote hash does not match bank hash",
|
||||
VoteError::EmptySlots => "vote has no slots, invalid",
|
||||
}
|
||||
)
|
||||
}
|
||||
}
|
||||
impl std::error::Error for VoteError {}
|
||||
|
||||
#[derive(Serialize, Deserialize, Debug, PartialEq, Eq, Clone)]
|
||||
pub enum VoteInstruction {
|
||||
/// Initialize the VoteState for this `vote account`
|
||||
|
|
Loading…
Reference in New Issue