execution

Documentation

Index

• Constants
• type Config
  • func (c *Config) Validate() error
• type ErigonResult
• type ErigonStructLog
• type Node
  • func NewNode(log logrus.FieldLogger, conf *Config) *Node
  • func (n *Node) BlockByNumber(ctx context.Context, blockNumber *big.Int) (*types.Block, error)
  • func (n *Node) BlockNumber(ctx context.Context) (*uint64, error)
  • func (n *Node) BlockReceipts(ctx context.Context, blockNumber *big.Int) ([]*types.Receipt, error)
  • func (n *Node) DebugTraceTransaction(ctx context.Context, hash string, blockNumber *big.Int, options TraceOptions) (*TraceTransaction, error)
  • func (n *Node) Metadata() *services.MetadataService
  • func (n *Node) Name() string
  • func (n *Node) OnReady(_ context.Context, callback func(ctx context.Context) error)
  • func (n *Node) Start(ctx context.Context) error
  • func (n *Node) Stop(ctx context.Context) error
  • func (n *Node) TransactionReceipt(ctx context.Context, hash string) (*types.Receipt, error)
• type StructLog
• type TraceOptions
  • func DefaultTraceOptions() TraceOptions
  • func StackTraceOptions() TraceOptions
• type TraceTransaction

Constants

const (
	STATUS_ERROR   = "error"
	STATUS_SUCCESS = "success"
)

Types

type Config

type Config struct {
	// The address of the Execution node to connect to
	NodeAddress string `yaml:"nodeAddress"`
	// NodeHeaders is a map of headers to send to the execution node.
	NodeHeaders map[string]string `yaml:"nodeHeaders"`
	// Name is the name of the execution node
	Name string `yaml:"name"`
}

func (*Config) Validate

func (c *Config) Validate() error

type ErigonResult

type ErigonResult struct {
	Gas         uint64  `json:"gas"`
	Failed      bool    `json:"failed"`
	ReturnValue *string `json:"returnValue"`
	// empty array on transfer
	StructLogs []ErigonStructLog `json:"structLogs"`
}

type ErigonStructLog

type ErigonStructLog struct {
	PC         uint32    `json:"pc"`
	Op         string    `json:"op"`
	Gas        uint64    `json:"gas"`
	GasCost    uint64    `json:"gasCost"`
	Depth      uint64    `json:"depth"`
	ReturnData []byte    `json:"returnData"`
	Refund     *uint64   `json:"refund,omitempty"`
	Error      *string   `json:"error,omitempty"`
	Stack      *[]string `json:"stack,omitempty"`
}

type Node

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

func NewNode

func NewNode(log logrus.FieldLogger, conf *Config) *Node

func (*Node) BlockByNumber

func (n *Node) BlockByNumber(ctx context.Context, blockNumber *big.Int) (*types.Block, error)

func (*Node) BlockNumber

func (n *Node) BlockNumber(ctx context.Context) (*uint64, error)

func (*Node) BlockReceipts

func (n *Node) BlockReceipts(ctx context.Context, blockNumber *big.Int) ([]*types.Receipt, error)

BlockReceipts fetches all receipts for a block by number (much faster than per-tx).

func (*Node) DebugTraceTransaction

func (n *Node) DebugTraceTransaction(ctx context.Context, hash string, blockNumber *big.Int, options TraceOptions) (*TraceTransaction, error)

DebugTraceTransaction traces a transaction execution using the client's debug API.

func (*Node) Metadata

func (n *Node) Metadata() *services.MetadataService

func (*Node) Name

func (n *Node) Name() string

func (*Node) OnReady

func (n *Node) OnReady(_ context.Context, callback func(ctx context.Context) error)

func (*Node) Start

func (n *Node) Start(ctx context.Context) error

func (*Node) Stop

func (n *Node) Stop(ctx context.Context) error

func (*Node) TransactionReceipt

func (n *Node) TransactionReceipt(ctx context.Context, hash string) (*types.Receipt, error)

TransactionReceipt fetches the receipt for a transaction by hash.

type StructLog

type StructLog struct {
	PC         uint32    `json:"pc"`
	Op         string    `json:"op"`
	Gas        uint64    `json:"gas"`
	GasCost    uint64    `json:"gasCost"`
	Depth      uint64    `json:"depth"`
	ReturnData *string   `json:"returnData"`
	Refund     *uint64   `json:"refund,omitempty"`
	Error      *string   `json:"error,omitempty"`
	Stack      *[]string `json:"stack,omitempty"`
}

type TraceOptions

type TraceOptions struct {
	DisableStorage   bool
	DisableStack     bool
	DisableMemory    bool
	EnableReturnData bool
}

TraceOptions configures debug_traceTransaction parameters.

func DefaultTraceOptions

func DefaultTraceOptions() TraceOptions

DefaultTraceOptions returns standard options.

func StackTraceOptions

func StackTraceOptions() TraceOptions

StackTraceOptions returns options with stack enabled.

type TraceTransaction

type TraceTransaction struct {
	Gas         uint64  `json:"gas"`
	Failed      bool    `json:"failed"`
	ReturnValue *string `json:"returnValue"`

	Structlogs []StructLog
}