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better error message on disk / database issues (#2307) 

bumps stew for better result defects as well
This commit is contained in:
Jacek Sieka 2021-02-10 13:21:06 +01:00 committed by GitHub
parent c13205035e
commit f012d7060b
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2 changed files with 21 additions and 21 deletions
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40
beacon_chain/beacon_chain_db.nim
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@ -152,7 +152,7 @@ proc init*[T](Seq: type DbSeq[T], db: SqStoreRef, name: string): Seq =
id INTEGER PRIMARY KEY,
value BLOB
);
""").expect "working database"
""").expect "working database (disk broken/full?)"
let
insertStmt = db.prepareStmt(
@ -171,7 +171,7 @@ proc init*[T](Seq: type DbSeq[T], db: SqStoreRef, name: string): Seq =
let countQueryRes = countStmt.exec do (res: int64):
recordCount = res
let found = countQueryRes.expect("working database")
let found = countQueryRes.expect("working database (disk broken/full?)")
if not found: panic()
Seq(insertStmt: insertStmt,
@ -180,7 +180,7 @@ proc init*[T](Seq: type DbSeq[T], db: SqStoreRef, name: string): Seq =
proc add*[T](s: var DbSeq[T], val: T) =
var bytes = SSZ.encode(val)
s.insertStmt.exec(bytes).expect "working database"
s.insertStmt.exec(bytes).expect "working database (disk broken/full?)"
inc s.recordCount
template len*[T](s: DbSeq[T]): uint64 =
@ -196,7 +196,7 @@ proc get*[T](s: DbSeq[T], idx: uint64): T =
except SerializationError:
panic()
let found = queryRes.expect("working database")
let found = queryRes.expect("working database (disk broken/full?)")
if not found: panic()
proc createMap*(db: SqStoreRef, keyspace: int;
@ -204,10 +204,10 @@ proc createMap*(db: SqStoreRef, keyspace: int;
DbMap[K, V](db: db, keyspace: keyspace)
proc insert*[K, V](m: var DbMap[K, V], key: K, value: V) =
m.db.put(m.keyspace, SSZ.encode key, SSZ.encode value).expect("working database")
m.db.put(m.keyspace, SSZ.encode key, SSZ.encode value).expect("working database (disk broken/full?)")
proc contains*[K, V](m: DbMap[K, V], key: K): bool =
contains(m.db, SSZ.encode key).expect("working database")
contains(m.db, SSZ.encode key).expect("working database (disk broken/full?)")
template insert*[K, V](t: var Table[K, V], key: K, value: V) =
add(t, key, value)
@ -228,7 +228,7 @@ proc init*(T: type BeaconChainDB,
doAssert s.isOk # TODO(zah) Handle this in a better way
let sqliteStore = SqStoreRef.init(
dir, "nbc", Keyspaces, manualCheckpoint = true).expect("working database")
dir, "nbc", Keyspaces, manualCheckpoint = true).expect("working database (disk broken/full?)")
# Remove the deposits table we used before we switched
# to storing only deposit contract checkpoints
@ -253,10 +253,10 @@ proc snappyEncode(inp: openArray[byte]): seq[byte] =
raiseAssert err.msg
proc put(db: BeaconChainDB, key: openArray[byte], v: Eth2Digest) =
db.backend.put(key, v.data).expect("working database")
db.backend.put(key, v.data).expect("working database (disk broken/full?)")
proc put(db: BeaconChainDB, key: openArray[byte], v: auto) =
db.backend.put(key, snappyEncode(SSZ.encode(v))).expect("working database")
db.backend.put(key, snappyEncode(SSZ.encode(v))).expect("working database (disk broken/full?)")
proc get(db: BeaconChainDB, key: openArray[byte], T: type Eth2Digest): Opt[T] =
var res: Opt[T]
@ -270,7 +270,7 @@ proc get(db: BeaconChainDB, key: openArray[byte], T: type Eth2Digest): Opt[T] =
typ = name(T), dataLen = data.len
discard
discard db.backend.get(key, decode).expect("working database")
discard db.backend.get(key, decode).expect("working database (disk broken/full?)")
res
@ -301,7 +301,7 @@ proc get[T](db: BeaconChainDB, key: openArray[byte], output: var T): GetResult =
err = e.msg, typ = name(T), dataLen = data.len
status = GetResult.corrupted
discard db.backend.get(key, decode).expect("working database")
discard db.backend.get(key, decode).expect("working database (disk broken/full?)")
status
@ -342,17 +342,17 @@ proc putStateDiff*(db: BeaconChainDB, root: Eth2Digest, value: BeaconStateDiff)
db.put(subkey(BeaconStateDiff, root), value)
proc delBlock*(db: BeaconChainDB, key: Eth2Digest) =
db.backend.del(subkey(SignedBeaconBlock, key)).expect("working database")
db.backend.del(subkey(BeaconBlockSummary, key)).expect("working database")
db.backend.del(subkey(SignedBeaconBlock, key)).expect("working database (disk broken/full?)")
db.backend.del(subkey(BeaconBlockSummary, key)).expect("working database (disk broken/full?)")
proc delState*(db: BeaconChainDB, key: Eth2Digest) =
db.backend.del(subkey(BeaconState, key)).expect("working database")
db.backend.del(subkey(BeaconState, key)).expect("working database (disk broken/full?)")
proc delStateRoot*(db: BeaconChainDB, root: Eth2Digest, slot: Slot) =
db.backend.del(subkey(root, slot)).expect("working database")
db.backend.del(subkey(root, slot)).expect("working database (disk broken/full?)")
proc delStateDiff*(db: BeaconChainDB, root: Eth2Digest) =
db.backend.del(subkey(BeaconStateDiff, root)).expect("working database")
db.backend.del(subkey(BeaconStateDiff, root)).expect("working database (disk broken/full?)")
proc putHeadBlock*(db: BeaconChainDB, key: Eth2Digest) =
db.put(subkey(kHeadBlock), key)
@ -449,16 +449,16 @@ proc getSpeculativeDeposits*(db: BeaconChainDB): Opt[DepositContractSnapshot] =
if r != found: result.err()
proc delSpeculativeDeposits*(db: BeaconChainDB) =
db.backend.del(subkey(kSpeculativeDeposits)).expect("working database")
db.backend.del(subkey(kSpeculativeDeposits)).expect("working database (disk broken/full?)")
proc containsBlock*(db: BeaconChainDB, key: Eth2Digest): bool =
db.backend.contains(subkey(SignedBeaconBlock, key)).expect("working database")
db.backend.contains(subkey(SignedBeaconBlock, key)).expect("working database (disk broken/full?)")
proc containsState*(db: BeaconChainDB, key: Eth2Digest): bool =
db.backend.contains(subkey(BeaconState, key)).expect("working database")
db.backend.contains(subkey(BeaconState, key)).expect("working database (disk broken/full?)")
proc containsStateDiff*(db: BeaconChainDB, key: Eth2Digest): bool =
db.backend.contains(subkey(BeaconStateDiff, key)).expect("working database")
db.backend.contains(subkey(BeaconStateDiff, key)).expect("working database (disk broken/full?)")
iterator getAncestors*(db: BeaconChainDB, root: Eth2Digest):
TrustedSignedBeaconBlock =

2
vendor/nim-stew vendored

@ -1 +1 @@
Subproject commit 6d3e6a21caf4110d0d432b82f14e41e0271cd76b
Subproject commit a0e8ec451ecb4449657f0be7b49fc99641cf5bb6