ngy

Documentation

Index

• Constants
• Variables
• func New(nodeAPI NodeAPI, txPool *core.TxPool, cxPool *core.CxPool, shardID uint32) *nordicenergy
• func NewBloomIndexer(db ethdb.Database, size, confirms uint64) *core.ChainIndexer
• type BloomIndexer
  • func (b *BloomIndexer) Commit() error
  • func (b *BloomIndexer) Process(ctx context.Context, header *block.Header) error
  • func (b *BloomIndexer) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error
• type DetailedBlockSignerInfo
• type ExecutionResult
• type NodeAPI
• type PreStakingBlockRewards
• type StdTraceConfig
• type StructLogRes
  • func FormatLogs(logs []vm.StructLog) []StructLogRes
• type TraceConfig
• type TxTraceResult
• type UndelegationPayouts

Constants

const (
	// BloomBitsBlocks is the number of blocks a single bloom bit section vector
	// contains on the server side.
	BloomBitsBlocks uint64 = 4096
)

Variables

var (
	// ErrFinalizedTransaction is returned if the transaction to be submitted is already on-chain
	ErrFinalizedTransaction = errors.New("transaction already finalized")
)

Functions

func New

func New(
	nodeAPI NodeAPI, txPool *core.TxPool, cxPool *core.CxPool, shardID uint32,
) *nordicenergy

New creates a new nordicenergy object (including the initialisation of the common nordicenergy object)

func NewBloomIndexer

func NewBloomIndexer(db ethdb.Database, size, confirms uint64) *core.ChainIndexer

NewBloomIndexer returns a chain indexer that generates bloom bits data for the canonical chain for fast logs filtering.

Types

type BloomIndexer

type BloomIndexer struct {
	// contains filtered or unexported fields
}

BloomIndexer implements a core.ChainIndexer, building up a rotated bloom bits index for the Ethereum header bloom filters, permitting blazing fast filtering.

func (*BloomIndexer) Commit

func (b *BloomIndexer) Commit() error

Commit implements core.ChainIndexerBackend, finalizing the bloom section and writing it out into the database.

func (*BloomIndexer) Process

func (b *BloomIndexer) Process(ctx context.Context, header *block.Header) error

Process implements core.ChainIndexerBackend, adding a new header's bloom into the index.

func (*BloomIndexer) Reset

func (b *BloomIndexer) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error

Reset implements core.ChainIndexerBackend, starting a new bloombits index section.

type DetailedBlockSignerInfo

type DetailedBlockSignerInfo struct {
	// Signers are all the signers for the block
	Signers shard.SlotList
	// Committee when the block was signed.
	Committee shard.SlotList
	BlockHash common.Hash
}

DetailedBlockSignerInfo contains all of the block singing information

type ExecutionResult

type ExecutionResult struct {
	Gas         uint64         `json:"gas"`
	Failed      bool           `json:"failed"`
	ReturnValue string         `json:"returnValue"`
	StructLogs  []StructLogRes `json:"structLogs"`
}

ExecutionResult groups all structured logs emitted by the EVM while replaying a transaction in debug mode as well as transaction execution status, the amount of gas used and the return value Taken from go-ethereum/internal/ethapi/api.go

type NodeAPI

type NodeAPI interface {
	AddPendingStakingTransaction(*staking.StakingTransaction) error
	AddPendingTransaction(newTx *types.Transaction) error
	Blockchain() *core.BlockChain
	Beaconchain() *core.BlockChain
	GetTransactionsHistory(address, txType, order string) ([]common.Hash, error)
	GetStakingTransactionsHistory(address, txType, order string) ([]common.Hash, error)
	GetTransactionsCount(address, txType string) (uint64, error)
	GetStakingTransactionsCount(address, txType string) (uint64, error)
	IsCurrentlyLeader() bool
	IsOutOfSync(*core.BlockChain) bool
	GetMaxPeerHeight() uint64
	ReportStakingErrorSink() types.TransactinetrrorReports
	ReportPlainErrorSink() types.TransactinetrrorReports
	PendingCXReceipts() []*types.CXReceiptsProof
	GetNodeBootTime() int64
	PeerConnectivity() (int, int, int)
	ListPeer(topic string) []peer.ID
	ListTopic() []string
	ListBlockedPeer() []peer.ID

	GetConsensusInternal() commonRPC.ConsensusInternal

	// debug API
	GetConsensusMode() string
	GetConsensusPhase() string
	GetConsensusViewChangingID() uint64
	GetConsensusCurViewID() uint64
	ShutDown()
}

NodeAPI is the list of functions from node used to call rpc apis.

type PreStakingBlockRewards

type PreStakingBlockRewards map[common.Address]*big.Int

PreStakingBlockRewards are the rewards for a block in the pre-staking era (epoch < staking epoch).

type StdTraceConfig

type StdTraceConfig struct {
	*vm.LogConfig
	Reexec *uint64
	TxHash common.Hash
}

StdTraceConfig holds extra parameters to standard-json trace functions.

type StructLogRes

type StructLogRes struct {
	Pc              uint64            `json:"pc"`
	Op              string            `json:"op"`
	CallerAddress   common.Address    `json:"callerAddress"`
	ContractAddress common.Address    `json:"contractAddress"`
	Gas             uint64            `json:"gas"`
	GasCost         uint64            `json:"gasCost"`
	Depth           int               `json:"depth"`
	Error           error             `json:"error,omitempty"`
	Stack           []string          `json:"stack,omitempty"`
	Memory          []string          `json:"memory,omitempty"`
	Storage         map[string]string `json:"storage,omitempty"`
}

StructLogRes stores a structured log emitted by the EVM while replaying a transaction in debug mode

func FormatLogs

func FormatLogs(logs []vm.StructLog) []StructLogRes

FormatLogs formats EVM returned structured logs for json output

type TraceConfig

type TraceConfig struct {
	*vm.LogConfig
	Tracer  *string
	Timeout *string
	Reexec  *uint64
}

TraceConfig holds extra parameters to trace functions.

type TxTraceResult

type TxTraceResult struct {
	Result interface{} `json:"result,omitempty"` // Trace results produced by the tracer
	Error  string      `json:"error,omitempty"`  // Trace failure produced by the tracer
}

TxTraceResult is the result of a single transaction trace.

type UndelegationPayouts

type UndelegationPayouts map[common.Address]*big.Int

UndelegationPayouts ..