prysm-pulse/beacon-chain/execution/errors.go

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package execution
import "github.com/pkg/errors"
var (
// ErrParse corresponds to JSON-RPC code -32700.
ErrParse = errors.New("invalid JSON was received by the server")
// ErrInvalidRequest corresponds to JSON-RPC code -32600.
ErrInvalidRequest = errors.New("JSON sent is not valid request object")
// ErrMethodNotFound corresponds to JSON-RPC code -32601.
ErrMethodNotFound = errors.New("method not found")
// ErrInvalidParams corresponds to JSON-RPC code -32602.
ErrInvalidParams = errors.New("invalid method parameter(s)")
// ErrInternal corresponds to JSON-RPC code -32603.
ErrInternal = errors.New("internal JSON-RPC error")
// ErrServer corresponds to JSON-RPC code -32000.
ErrServer = errors.New("client error while processing request")
// ErrUnknownPayload corresponds to JSON-RPC code -38001.
ErrUnknownPayload = errors.New("payload does not exist or is not available")
// ErrInvalidForkchoiceState corresponds to JSON-RPC code -38002.
ErrInvalidForkchoiceState = errors.New("invalid forkchoice state")
// ErrInvalidPayloadAttributes corresponds to JSON-RPC code -38003.
ErrInvalidPayloadAttributes = errors.New("payload attributes are invalid / inconsistent")
// ErrUnknownPayloadStatus when the payload status is unknown.
ErrUnknownPayloadStatus = errors.New("unknown payload status")
// ErrConfigMismatch when the execution node's terminal total difficulty or
// terminal block hash received via the API mismatches Prysm's configuration value.
ErrConfigMismatch = errors.New("execution client configuration mismatch")
// ErrAcceptedSyncingPayloadStatus when the status of the payload is syncing or accepted.
ErrAcceptedSyncingPayloadStatus = errors.New("payload status is SYNCING or ACCEPTED")
// ErrInvalidPayloadStatus when the status of the payload is invalid.
ErrInvalidPayloadStatus = errors.New("payload status is INVALID")
// ErrInvalidBlockHashPayloadStatus when the status of the payload fails to validate block hash.
ErrInvalidBlockHashPayloadStatus = errors.New("payload status is INVALID_BLOCK_HASH")
// ErrNilResponse when the response is nil.
ErrNilResponse = errors.New("nil response")
)