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reduce `ProveField` warnings in `conf.nim` (#5485) 

Address some verbose `ProveField` warnings and `XCannotRaiseY` hints
in `conf.nim`.
This commit is contained in:
Etan Kissling 2023-10-05 16:15:03 +02:00 committed by GitHub
parent dd1f362536
commit 0cca65904d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 31 additions and 17 deletions
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48
beacon_chain/conf.nim
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@ -1111,16 +1111,22 @@ func dumpDirOutgoing*(config: AnyConf): string =
config.dumpDir / "outgoing" # things we produced
proc createDumpDirs*(config: BeaconNodeConf) =
if config.dumpEnabled:
if (let res = secureCreatePath(config.dumpDirInvalid); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirInvalid, err = ioErrorMsg(res.error)
if (let res = secureCreatePath(config.dumpDirIncoming); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirIncoming, err = ioErrorMsg(res.error)
if (let res = secureCreatePath(config.dumpDirOutgoing); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirOutgoing, err = ioErrorMsg(res.error)
proc fail {.noreturn.} =
raiseAssert "createDumpDirs should be used only in the right context"
case config.cmd
of BNStartUpCmd.noCommand:
if config.dumpEnabled:
if (let res = secureCreatePath(config.dumpDirInvalid); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirInvalid, err = ioErrorMsg(res.error)
if (let res = secureCreatePath(config.dumpDirIncoming); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirIncoming, err = ioErrorMsg(res.error)
if (let res = secureCreatePath(config.dumpDirOutgoing); res.isErr):
warn "Could not create dump directory",
path = config.dumpDirOutgoing, err = ioErrorMsg(res.error)
else: fail()
func parseCmdArg*(T: type Eth2Digest, input: string): T
{.raises: [ValueError].} =
@ -1230,6 +1236,7 @@ func eraDir*(config: BeaconNodeConf): string =
# The era directory should be shared between networks of the same type..
string config.eraDirFlag.get(InputDir(config.dataDir / "era"))
{.push warning[ProveField]:off.} # https://github.com/nim-lang/Nim/issues/22791
func outWalletName*(config: BeaconNodeConf): Option[WalletName] =
proc fail {.noreturn.} =
raiseAssert "outWalletName should be used only in the right context"
@ -1246,10 +1253,12 @@ func outWalletName*(config: BeaconNodeConf): Option[WalletName] =
else: fail()
else:
fail()
{.pop.}
{.push warning[ProveField]:off.} # https://github.com/nim-lang/Nim/issues/22791
func outWalletFile*(config: BeaconNodeConf): Option[OutFile] =
proc fail {.noreturn.} =
raiseAssert "outWalletName should be used only in the right context"
raiseAssert "outWalletFile should be used only in the right context"
case config.cmd
of wallets:
@ -1263,6 +1272,7 @@ func outWalletFile*(config: BeaconNodeConf): Option[OutFile] =
else: fail()
else:
fail()
{.pop.}
func databaseDir*(dataDir: OutDir): string =
dataDir / "db"
@ -1271,7 +1281,11 @@ template databaseDir*(config: AnyConf): string =
config.dataDir.databaseDir
func runAsService*(config: BeaconNodeConf): bool =
config.cmd == noCommand and config.runAsServiceFlag
case config.cmd
of noCommand:
config.runAsServiceFlag
else:
false
template writeValue*(writer: var JsonWriter,
value: TypedInputFile|InputFile|InputDir|OutPath|OutDir|OutFile) =
@ -1295,7 +1309,7 @@ proc readValue*(r: var TomlReader, value: var GraffitiBytes)
r.raiseUnexpectedValue("A printable string or 0x-prefixed hex-encoded raw bytes expected")
proc readValue*(r: var TomlReader, val: var NatConfig)
{.raises: [IOError, SerializationError].} =
{.raises: [SerializationError].} =
val = try: parseCmdArg(NatConfig, r.readValue(string))
except CatchableError as err:
raise newException(SerializationError, err.msg)
@ -1308,7 +1322,7 @@ proc readValue*(r: var TomlReader, a: var Eth2Digest)
r.raiseUnexpectedValue("Hex string expected")
proc readValue*(reader: var TomlReader, value: var ValidatorPubKey)
{.raises: [IOError, SerializationError].} =
{.raises: [SerializationError].} =
let keyAsString = try:
reader.readValue(string)
except CatchableError:
@ -1322,21 +1336,21 @@ proc readValue*(reader: var TomlReader, value: var ValidatorPubKey)
raiseUnexpectedValue(reader, "Valid hex-encoded public key expected")
proc readValue*(r: var TomlReader, a: var PubKey0x)
{.raises: [IOError, SerializationError].} =
{.raises: [SerializationError].} =
try:
a = parseCmdArg(PubKey0x, r.readValue(string))
except CatchableError:
r.raiseUnexpectedValue("a 0x-prefixed hex-encoded string expected")
proc readValue*(r: var TomlReader, a: var WalletName)
{.raises: [IOError, SerializationError].} =
{.raises: [SerializationError].} =
try:
a = parseCmdArg(WalletName, r.readValue(string))
except CatchableError:
r.raiseUnexpectedValue("string expected")
proc readValue*(r: var TomlReader, a: var Address)
{.raises: [IOError, SerializationError].} =
{.raises: [SerializationError].} =
try:
a = parseCmdArg(Address, r.readValue(string))
except CatchableError: