eth_accounts

Documentation

Index

• func NewTransformer() interfaces.Transformer
• type AccountModelV2
• type AccountModelV2WithMeta
• type AccountModelV3
• type CSVWriter
  • func NewWriter(dst io.WriteCloser) *CSVWriter
  • func (cw *CSVWriter) Close() error
  • func (cw *CSVWriter) Write(pgStr csv.WriteCSVStr, models interface{}) error
• type Transformer
  • func (t *Transformer) Transform(models interface{}, expectedRange [2]uint64) (interface{}, [][2]uint64, error)

Functions

func NewTransformer

func NewTransformer() interfaces.Transformer

NewTransformer satisfies interfaces.TransformerConstructor for eth.state_accounts

Types

type AccountModelV2

type AccountModelV2 struct {
	ID          int64  `db:"id"`
	StateID     int64  `db:"state_id"`
	Balance     string `db:"balance"`
	Nonce       uint64 `db:"nonce"`
	CodeHash    []byte `db:"code_hash"`
	StorageRoot string `db:"storage_root"`
}

AccountModelV2 is the db model for an eth state account (decoded value of state leaf node) for v2 DB

type AccountModelV2WithMeta

type AccountModelV2WithMeta struct {
	BlockHash   string `db:"block_hash"`
	BlockNumber string `db:"block_number"`
	StatePath   []byte `db:"state_path"`
	AccountModelV2
}

AccountModelV2WithMeta is the db model for eth.state_accounts for v2 DB, with the additional metadata required for converting to the v3 DB model

type AccountModelV3

type AccountModelV3 struct {
	HeaderID    string `db:"header_id"`
	StatePath   []byte `db:"state_path"`
	Balance     string `db:"balance"`
	Nonce       uint64 `db:"nonce"`
	CodeHash    []byte `db:"code_hash"`
	StorageRoot string `db:"storage_root"`
}

AccountModelV3 is a db model for an eth state account (decoded value of state leaf node) for v3 DB

type CSVWriter

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

CSVWriter struct for writing v3 DB eth.state_accounts models to a csv file

func NewWriter

func NewWriter(dst io.WriteCloser) *CSVWriter

NewWriter satisfies interfaces.WriterConstructor for eth.state_accounts

func (*CSVWriter) Close

func (cw *CSVWriter) Close() error

Close satisfies io.Closer

func (*CSVWriter) Write

func (cw *CSVWriter) Write(pgStr csv.WriteCSVStr, models interface{}) error

Write satisfies csv.Writer for v3 database for eth.state_accounts

type Transformer

type Transformer struct {
}

Transformer struct for transforming v2 DB eth.state_accounts models into v3 DB models

func (*Transformer) Transform

func (t *Transformer) Transform(models interface{}, expectedRange [2]uint64) (interface{}, [][2]uint64, error)

Transform satisfies interfaces.Transformer for eth.state_accounts