AlreadyExistsError is raised when a Message constraint has been violated.

ConfigError is raised when an error is encountered while loading configuration.

ConflictedError is raised when operation could not be completed due to a conflict with the current state of the target resource User might be able to resolve the conflict and resubmit operation.

ConnectionError is raised when failing to connect to an external service.

ConstraintViolatedError is raised when a Message constraint has been violated.

CryptoOperationError is raised when failing a cryptographic operation.

DataCorruptedError is raised loading a corrupted Message.

DataError is raised when a provided Message does not match expected format.

EncodingError are raised when failing to decode a message.

Errorf creates an error according to a format specifier.

EthConnectionError is raised when failing to connect to Ethereum client jsonRPC API.

EthereumError is raised when JSON-RPC call returns an error (such as Nonce too Low).

FaucetWarning are raised when a faucet credit has been denied.

FeatureNotSupportedError is raised when using a feature which is not implemented.

FromError cast a golang error into an internal Error if `err` is an internal then it is returned.

HTTPConnectionError is raised when failing to connect over http.

InternalError is raised when an unknown exception is met.

InvalidArgError is raised when invalid argument is provided to craft a transaction.

InvalidArgsCountError is raised when invalid arguments count is provided to craft a transaction.

InvalidAuthenticationError is raised when access to an operation has been denied.

InvalidCryptographicSignature is raised when failing a signature cryptographic verification.

InvalidEventDataError is raised when event Message is invalid.

InvalidFormatError is raised when a Message does not match an expected format.

NonceTooLowWarning are raised when about to send a transaction with nonce too low.

InvalidNonceWarning are raised when an invalid nonce is detected.

InvalidParameterError is raised when a provided parameter invalid.

InvalidSignatureError is raised when a Solidity method signature is invalid.

InvalidStateError is raised when system state blocks operation execution.

InvalidTopicsCountError is raised when topics count is in receipt.

IsAlreadyExistsError indicate whether an error is an already exists error.

IsConflictedError indicate whether an error is an conflicted error.

IsConnectionError indicate whether an error is a Connection error.

IsConstraintViolatedError indicate whether an error is a constraint violated error.

IsCryptoOperationError indicate whether an error is a cryptographic operation error.

IsDataCorruptedError indicate whether an error is a data corrupted error.

IsDataError indicate whether an error is a Message error.

IsEncodingError indicate whether an error is a EncodingError error.

IsEthConnectionError indicate whether an error is a EthConnection error.

IsEthereumError indicate whether an error is an Ethereum error.

IsFaucetWarning indicate whether an error is a faucet Warning.

IsFeatureNotSupportedError indicate whether an error is a feature not supported error.

IsInternalError indicate whether an error is an Internal error.

AuthenticationError indicate whether an error is an authentication error.

IsInvalidCryptographicSignatureError indicate whether an error is a signature cryptographic verification error.

IsInvalidFormatError indicate whether an error is an invalid format error.

IsInvalidNonceWarning indicate whether an error is an invalid nonce Warning.

IsInvalidParameterError indicate whether an error is an invalid parameter error.

AuthenticationError indicate whether an error is an invalid state error.

IsKafkaConnectionError indicate whether an error is a KafkaConnection error.

IsNotFoundError indicate whether an error is a no Message found error.

IsPostgresConnectionError indicate whether an error is a Postgres connection error.

IsServiceConnectionError indicate whether an error is a Service connection error.

IsSolidityError indicate whether an error is a Solidity error.

IsStorageError indicate whether an error is a Storage error.

IsWarning indicate whether an error is a Warning.

KafkaConnectionError is raised when failing to connect to Kafka.

NonceTooHighWarning are raised when about to send a transaction with nonce too high.

NonceTooLowError is raised when JSON-RPC returns a "Nonce too low" when sending a transaction.

NonceTooLowWarning are raised when about to send a transaction with nonce too low.

NoDataFoundError is raised when accessing a missing Message.

PermissionDeniedError is raised when authentication credentials are invalid.

PostgresConnectionError is raised when failing to connect to Postgres.

RedisConnectionError is raised when failing to connect to Redis.

ServiceConnectionError is raised when failing to connect to another service.

SolidityError is raised when a Message related in transaction crafting is incorrect.

StorageError is raised when an error is encountered while accessing stored Message.

UnauthorizedError is raised when authentication credentials are invalid.

Warningf are raised to indicate a warning.

A resource with same index already exists (code DB101).

Configuration errors (class F0XXX).

Conflict with current system state (subclass 242XX).

Connection Errors (class 08XXX).

Storage constraint violated (subclass DB1XX).

Cryptographic operation error (class C0XXX).

Message Errors (class 42XXX).

Message corrupted (subclass FF1XX).

Message corrupted (subclass FF2XX).

Invalid Encoding (subclass 421XX).

Ethereum Connection error (subclass 083XX).

Ethereum error (class BEXXX).

Faucet credit denied.

Feature Not Supported Errors (class 0AXXX).

HTTP Connection error (subclass 082XX).

Internal errors (class FFXXX).

Invalid argument format (code 42203).

Invalid arguments count (code 42202).

Authentication Errors (class 09XXX).

Invalid signature during cryptographic verification (subclass C0001).

Invalid format (subclass 423XX).

Invalid event log (code 42205).

Invalid Nonce warnings(class 013xx).

Error codes are uint64 for performances purposes but should be seen as 5 nibbles hex codes.

Error codes are uint64 for performances purposes but should be seen as 5 nibbles hex codes.

Error codes are uint64 for performances purposes but should be seen as 5 nibbles hex codes.

Invalid parameter provided (subclass 424XX).

Invalid method/event signature (code 42201).

Invalid State (class 24XXX).

Invalid count of topics in receipt (code 42204).

Kafka Connection error (subclass 081XX).

Error codes are uint64 for performances purposes but should be seen as 5 nibbles hex codes.

Not found (subclass DB2XX).

no permission to execute operation (code 09002).

Postgres Connection error (subclass 086XX).

Redis Connection error (subclass 085XX).

Service Connection error (subclass 087XX).

Solidity Errors (subclass 422XX).

Storage Error (class DBXXX).

Invalid request credentials (code 09001).

Warnings (class 01XXX).