Morley.Client.RPC.Error

Various errors that can happen in the RPC part of morley-client.

Documentation

data ClientRpcError

Errors that can happen in the RPC part when a user tries to make failing actions.

Constructors

ContractFailed

Smart contract execution has failed.

Fields

• Address

  Smart contract address.

• Expression

  Value the contract has failed with.

BadParameter

Parameter passed to a contract does not match its type.

Fields

• Address

  Smart contract address.

• Expression

  Value passed as parameter.

EmptyTransaction

Transfer of 0 to an implicit account.

Fields

• Address

  Receiver address.

ShiftOverflow

A smart contract execution failed due to a shift overflow.

Fields

• Address

  Smart contract address.

GasExhaustion

A smart contract execution failed due gas exhaustion.

Fields

• Address

  Smart contract address.

KeyAlreadyRevealed

A key has already been revealed.

Fields

• Address

  The address corresponding to the key.

ClientInternalError InternalError

An error that RPC considers internal occurred. These errors are considered internal by mistake, they are actually quite realistic and normally indicate bad user action. Currently we put InternalError here as is, because it's easy for a user of morley-client to work with this type. In #284 we will consider more errors and maybe some of them will need to be mapped into something more user-friendly, then we will reconsider this approach.

Instances

Show ClientRpcError

Defined in Morley.Client.RPC.Error

Methods

showsPrec :: Int -> ClientRpcError -> ShowS

show :: ClientRpcError -> String

showList :: [ClientRpcError] -> ShowS

Exception ClientRpcError

Defined in Morley.Client.RPC.Error

Methods

toException :: ClientRpcError -> SomeException

fromException :: SomeException -> Maybe ClientRpcError

displayException :: ClientRpcError -> String

Buildable ClientRpcError

Defined in Morley.Client.RPC.Error

Methods

build :: ClientRpcError -> Builder

data RunCodeErrors

Errors that can happen during run_code endpoint call. These errors returned along with 500 code, so we have to handle them a bit differently in comparison to other run errors that are returned as a part of successful JSON response.

Constructors

RunCodeErrors [RunError]

Instances

Show RunCodeErrors

Defined in Morley.Client.RPC.Error

Methods

showsPrec :: Int -> RunCodeErrors -> ShowS

show :: RunCodeErrors -> String

showList :: [RunCodeErrors] -> ShowS

Exception RunCodeErrors

Defined in Morley.Client.RPC.Error

Methods

toException :: RunCodeErrors -> SomeException

fromException :: SomeException -> Maybe RunCodeErrors

displayException :: RunCodeErrors -> String

Buildable RunCodeErrors

Defined in Morley.Client.RPC.Error

Methods

build :: RunCodeErrors -> Builder

data UnexpectedErrors

Errors that we don't expect to happen, but they can be reported by the server.

Constructors

UnexpectedRunErrors [RunError]

UnexpectedInternalErrors [InternalError]

Instances

Show UnexpectedErrors

Defined in Morley.Client.RPC.Error

Methods

showsPrec :: Int -> UnexpectedErrors -> ShowS

show :: UnexpectedErrors -> String

showList :: [UnexpectedErrors] -> ShowS

Exception UnexpectedErrors

Defined in Morley.Client.RPC.Error

Methods

toException :: UnexpectedErrors -> SomeException

fromException :: SomeException -> Maybe UnexpectedErrors

displayException :: UnexpectedErrors -> String

Buildable UnexpectedErrors

Defined in Morley.Client.RPC.Error

Methods

build :: UnexpectedErrors -> Builder

data IncorrectRpcResponse

Errors that we can throw when we get a response from a node that doesn't match our expectations. It means that either the node we are talking to misbehaves or our code is incorrect.

Constructors

RpcUnexpectedSize Int Int

RpcOriginatedNoContracts

RpcNoOperationsRun

RpcOriginatedMoreContracts [Address]

Instances

Show IncorrectRpcResponse

Defined in Morley.Client.RPC.Error

Methods

showsPrec :: Int -> IncorrectRpcResponse -> ShowS

show :: IncorrectRpcResponse -> String

showList :: [IncorrectRpcResponse] -> ShowS

Exception IncorrectRpcResponse

Defined in Morley.Client.RPC.Error

Methods

toException :: IncorrectRpcResponse -> SomeException

fromException :: SomeException -> Maybe IncorrectRpcResponse

displayException :: IncorrectRpcResponse -> String

Buildable IncorrectRpcResponse

Defined in Morley.Client.RPC.Error

Methods

build :: IncorrectRpcResponse -> Builder