migrations

Documentation

Index

• Variables
• func AddMissingKeysMigration(payloads []ledger.Payload) ([]ledger.Payload, error)
• func MultipleContractMigration(payloads []ledger.Payload) ([]ledger.Payload, error)
• func NoOpMigration(p []ledger.Payload) ([]ledger.Payload, error)
• func PruneMigration(payload []ledger.Payload) ([]ledger.Payload, error)
• func StorageFeesMigration(payload []ledger.Payload) ([]ledger.Payload, error)
• func StorageFormatV4Migration(payloads []ledger.Payload) ([]ledger.Payload, error)
• type ContractReporter
  • func (r ContractReporter) Report(payload []ledger.Payload) error
• type MultipleContractMigrationError
  • func (e *MultipleContractMigrationError) Error() string
• type StorageReporter
  • func (r StorageReporter) Report(payload []ledger.Payload) error

Variables

var (
	MultipleContractsSpecialMigrations = make(map[string]func(ledger.Payload) ([]ledger.Payload, error))
)

Functions

func AddMissingKeysMigration

func AddMissingKeysMigration(payloads []ledger.Payload) ([]ledger.Payload, error)

func MultipleContractMigration

func MultipleContractMigration(payloads []ledger.Payload) ([]ledger.Payload, error)

func NoOpMigration

func NoOpMigration(p []ledger.Payload) ([]ledger.Payload, error)

func PruneMigration

func PruneMigration(payload []ledger.Payload) ([]ledger.Payload, error)

PruneMigration removes all the payloads with empty value this prunes the trie for values that has been deleted

func StorageFeesMigration

func StorageFeesMigration(payload []ledger.Payload) ([]ledger.Payload, error)

iterates through registers keeping a map of register sizes after it has reached the end it add storage used and storage capacity for each address

func StorageFormatV4Migration

func StorageFormatV4Migration(payloads []ledger.Payload) ([]ledger.Payload, error)

Types

type ContractReporter

type ContractReporter struct {
	Log       zerolog.Logger
	OutputDir string
}

reports on which contracts are deployed

func (ContractReporter) Report

func (r ContractReporter) Report(payload []ledger.Payload) error

type MultipleContractMigrationError

type MultipleContractMigrationError struct {
	Errors []error
}

func (*MultipleContractMigrationError) Error

func (e *MultipleContractMigrationError) Error() string

type StorageReporter

type StorageReporter struct {
	Log       zerolog.Logger
	OutputDir string
}

iterates through registers keeping a map of register sizes reports on storage metrics

func (StorageReporter) Report

func (r StorageReporter) Report(payload []ledger.Payload) error