external

Documentation

Index

• Variables
• func NewNodeApiResolver(arg ArgNodeApiResolver) (*nodeApiResolver, error)
• type APITransactionHandler
• type ArgNodeApiResolver
• type ArgsCreateTransaction
• type DelegatedListHandler
• type DirectStakedListHandler
• type SCQueryService
• type StatusMetricsHandler
• type TotalStakedValueHandler
• type TransactionEvaluator

Variables

var ErrNilAPIBlockHandler = errors.New("nil api block handler")

ErrNilAPIBlockHandler signals that a nil api block handler has been provided

var ErrNilAPIInternalBlockHandler = errors.New("nil api internal block handler")

ErrNilAPIInternalBlockHandler signals that a nil api internal block handler has been provided

var ErrNilAPITransactionEvaluator = errors.New("nil api transaction evaluator")

ErrNilAPITransactionEvaluator signals that a nil api transaction evaluator was provided

var ErrNilAPITransactionHandler = errors.New("nil api transaction handler")

ErrNilAPITransactionHandler signals that a nil api transaction handler has been provided

var ErrNilAccountsParser = errors.New("nil accounts parser")

ErrNilAccountsParser signals that a nil accounts parser has been provided

var ErrNilDelegatedListHandler = errors.New("nil delegated list handler")

ErrNilDelegatedListHandler signals that a nil delegated list handler has been provided

var ErrNilDirectStakeListHandler = errors.New("nil direct stake list handler")

ErrNilDirectStakeListHandler signals that a nil stake list handler has been provided

var ErrNilGasScheduler = errors.New("nil gas scheduler")

ErrNilGasScheduler signals that a nil gas scheduler has been provided

var ErrNilGenesisNodesSetupHandler = errors.New("nil genesis nodes setup handler")

ErrNilGenesisNodesSetupHandler signals that a nil genesis nodes setup handler has been provided

var ErrNilManagedPeersMonitor = errors.New("nil managed peers monitor")

ErrNilManagedPeersMonitor signals that a nil managed peers monitor has been provided

var ErrNilNodesCoordinator = errors.New("nil nodes coordinator")

ErrNilNodesCoordinator signals a nil nodes coordinator has been provided

var ErrNilSCQueryService = errors.New("nil SC query service")

ErrNilSCQueryService signals that a nil SC query service has been provided

var ErrNilStatusMetrics = errors.New("nil status metrics handler")

ErrNilStatusMetrics signals that a nil status metrics was provided

var ErrNilTotalStakedValueHandler = errors.New("nil total staked value handler")

ErrNilTotalStakedValueHandler signals that a nil total staked value handler has been provided

var ErrNilValidatorPubKeyConverter = errors.New("nil validator public key converter")

ErrNilValidatorPubKeyConverter signals that a nil validator pubkey converter has been provided

Functions

func NewNodeApiResolver

func NewNodeApiResolver(arg ArgNodeApiResolver) (*nodeApiResolver, error)

NewNodeApiResolver creates a new nodeApiResolver instance

Types

type APITransactionHandler

type APITransactionHandler interface {
	GetTransaction(txHash string, withResults bool) (*transaction.ApiTransactionResult, error)
	GetSCRsByTxHash(txHash string, scrHash string) ([]*transaction.ApiSmartContractResult, error)
	GetTransactionsPool(fields string) (*common.TransactionsPoolAPIResponse, error)
	GetTransactionsPoolForSender(sender, fields string) (*common.TransactionsPoolForSenderApiResponse, error)
	GetLastPoolNonceForSender(sender string) (uint64, error)
	GetTransactionsPoolNonceGapsForSender(sender string, senderAccountNonce uint64) (*common.TransactionsPoolNonceGapsForSenderApiResponse, error)
	UnmarshalTransaction(txBytes []byte, txType transaction.TxType) (*transaction.ApiTransactionResult, error)
	PopulateComputedFields(tx *transaction.ApiTransactionResult)
	UnmarshalReceipt(receiptBytes []byte) (*transaction.ApiReceipt, error)
	IsInterfaceNil() bool
}

APITransactionHandler defines what an API transaction handler should be able to do

type ArgNodeApiResolver

type ArgNodeApiResolver struct {
	SCQueryService           SCQueryService
	StatusMetricsHandler     StatusMetricsHandler
	APITransactionEvaluator  TransactionEvaluator
	TotalStakedValueHandler  TotalStakedValueHandler
	DirectStakedListHandler  DirectStakedListHandler
	DelegatedListHandler     DelegatedListHandler
	APITransactionHandler    APITransactionHandler
	APIBlockHandler          blockAPI.APIBlockHandler
	APIInternalBlockHandler  blockAPI.APIInternalBlockHandler
	GenesisNodesSetupHandler sharding.GenesisNodesSetupHandler
	ValidatorPubKeyConverter core.PubkeyConverter
	AccountsParser           genesis.AccountsParser
	GasScheduleNotifier      common.GasScheduleNotifierAPI
	ManagedPeersMonitor      common.ManagedPeersMonitor
	PublicKey                string
	NodesCoordinator         nodesCoordinator.NodesCoordinator
	StorageManagers          []common.StorageManager
}

ArgNodeApiResolver represents the DTO structure used in the NewNodeApiResolver constructor

type ArgsCreateTransaction

type ArgsCreateTransaction struct {
	Nonce            uint64
	Value            string
	Receiver         string
	ReceiverUsername []byte
	Sender           string
	SenderUsername   []byte
	GasPrice         uint64
	GasLimit         uint64
	DataField        []byte
	SignatureHex     string
	ChainID          string
	Version          uint32
	Options          uint32
	Guardian         string
	GuardianSigHex   string
}

ArgsCreateTransaction defines arguments for creating a transaction

type DelegatedListHandler

type DelegatedListHandler interface {
	GetDelegatorsList(ctx context.Context) ([]*api.Delegator, error)
	IsInterfaceNil() bool
}

DelegatedListHandler defines the behavior of a component able to return the complete delegated list

type DirectStakedListHandler

type DirectStakedListHandler interface {
	GetDirectStakedList(ctx context.Context) ([]*api.DirectStakedValue, error)
	IsInterfaceNil() bool
}

DirectStakedListHandler defines the behavior of a component able to return the direct stake list

type SCQueryService

type SCQueryService interface {
	ExecuteQuery(query *process.SCQuery) (*vmcommon.VMOutput, common.BlockInfo, error)
	ComputeScCallGasLimit(tx *transaction.Transaction) (uint64, error)
	Close() error
	IsInterfaceNil() bool
}

SCQueryService defines how data should be get from a SC account

type StatusMetricsHandler

type StatusMetricsHandler interface {
	StatusMetricsMapWithoutP2P() (map[string]interface{}, error)
	StatusP2pMetricsMap() (map[string]interface{}, error)
	StatusMetricsWithoutP2PPrometheusString() (string, error)
	EconomicsMetrics() (map[string]interface{}, error)
	ConfigMetrics() (map[string]interface{}, error)
	EnableEpochsMetrics() (map[string]interface{}, error)
	NetworkMetrics() (map[string]interface{}, error)
	RatingsMetrics() (map[string]interface{}, error)
	BootstrapMetrics() (map[string]interface{}, error)
	IsInterfaceNil() bool
}

StatusMetricsHandler is the interface that defines what a node details handler/provider should do

type TotalStakedValueHandler

type TotalStakedValueHandler interface {
	GetTotalStakedValue(ctx context.Context) (*api.StakeValues, error)
	IsInterfaceNil() bool
}

TotalStakedValueHandler defines the behavior of a component able to return total staked value

type TransactionEvaluator

type TransactionEvaluator interface {
	SimulateTransactionExecution(tx *transaction.Transaction) (*txSimData.SimulationResultsWithVMOutput, error)
	ComputeTransactionGasLimit(tx *transaction.Transaction) (*transaction.CostResponse, error)
	IsInterfaceNil() bool
}

TransactionEvaluator defines the actions which should be handler by a transaction evaluator