factory

Oct 16, 2022

Changes in this version

+ var DefaultConfig = Config

+ type Config struct

+ Chain blockchain.Config

+ Genesis genesis.Genesis

+ func GenerateConfig(chain blockchain.Config, g genesis.Genesis) Config

type StateDBOption

+ func DisableWorkingSetCacheOption() StateDBOption

May 19, 2022

Changes in this version

type Option

+ func DefaultTriePatchOption() Option

Nov 11, 2021

Changes in this version

type Factory

+ ReadContractStorage func(context.Context, address.Address, []byte) ([]byte, error)

Oct 25, 2021

Changes in this version

type StateDBOption

+ func DefaultPatchOption() StateDBOption

Oct 19, 2020

Changes in this version

type StateDBOption

+ func CachedStateDBOption() StateDBOption

Aug 7, 2020

Changes in this version

type Option

+ func SkipBlockValidationOption() Option

type StateDBOption

+ func SkipBlockValidationStateDBOption() StateDBOption

May 14, 2020

Changes in this version

+ func NewHistoryStateReader(sf Factory, h uint64) protocol.StateReader

+ func NewMinter(f Factory, ap actpool.ActPool) blockchain.BlockBuilderFactory

type Factory

+ DeleteTipBlock func(*block.Block) error

+ PutBlock func(context.Context, *block.Block) error

+ Register func(protocol.Protocol) error

+ StateAtHeight func(uint64, interface{}, ...protocol.StateOption) error

+ StatesAtHeight func(uint64, ...protocol.StateOption) (state.Iterator, error)

type Option

+ func RegistryOption(reg *protocol.Registry) Option

type StateDBOption

+ func RegistryStateDBOption(reg *protocol.Registry) StateDBOption

Mar 27, 2020

Changes in this version

+ const AccountKVNamespace

+ const ArchiveNamespacePrefix

+ const ArchiveTrieNamespace

+ const ArchiveTrieRootKey

+ var ErrNoArchiveData = errors.New("no archive data")

+ var ErrNotSupported = errors.New("not supported")

type Factory

+ NewBlockBuilder func(context.Context, map[string][]action.SealedEnvelope, []action.SealedEnvelope) (*block.Builder, error)

+ SimulateExecution func(context.Context, address.Address, *action.Execution, evm.GetBlockHash) ([]byte, *action.Receipt, error)

+ Validate func(context.Context, *block.Block) error

Aug 22, 2019

Changes in this version

type StateDBOption

+ func PrecreatedStateDBOption(kv db.KVStore) StateDBOption

Apr 21, 2019

Changes in this version

type WorkingSet

+ RunAction func(protocol.RunActionsCtx, action.SealedEnvelope) (*action.Receipt, error)

+ UpdateBlockLevelInfo func(blockHeight uint64) hash.Hash256

Feb 6, 2019

Changes in this version

+ const AccountKVNameSpace

+ const AccountTrieRootKey

+ const CandidateKVNameSpace

+ const CurrentHeightKey

+ type Factory interface

+ AccountState func(string) (*state.Account, error)

+ AddActionHandlers func(...protocol.ActionHandler)

+ Balance func(string) (*big.Int, error)

+ CandidatesByHeight func(uint64) ([]*state.Candidate, error)

+ Commit func(WorkingSet) error

+ Height func() (uint64, error)

+ NewWorkingSet func() (WorkingSet, error)

+ Nonce func(string) (uint64, error)

+ RootHash func() hash.Hash32B

+ RootHashByHeight func(uint64) (hash.Hash32B, error)

+ State func(hash.PKHash, interface{}) error

+ func NewFactory(cfg config.Config, opts ...Option) (Factory, error)

+ func NewStateDB(cfg config.Config, opts ...StateDBOption) (Factory, error)

+ type Option func(*factory, config.Config) error

+ func DefaultTrieOption() Option

+ func InMemTrieOption() Option

+ func PrecreatedTrieDBOption(kv db.KVStore) Option

+ type StateDBOption func(*stateDB, config.Config) error

+ func DefaultStateDBOption() StateDBOption

+ func InMemStateDBOption() StateDBOption

+ type WorkingSet interface

+ Commit func() error

+ DelState func(pkHash hash.PKHash) error

+ Digest func() hash.Hash32B

+ GetCachedBatch func() db.CachedBatch

+ GetDB func() db.KVStore

+ Height func() uint64

+ PutState func(hash.PKHash, interface{}) error

+ Revert func(int) error

+ RootHash func() hash.Hash32B

+ RunActions func(context.Context, uint64, []action.SealedEnvelope) (hash.Hash32B, []*action.Receipt, error)

+ Snapshot func() int

+ State func(hash.PKHash, interface{}) error

+ Version func() uint64

+ func NewWorkingSet(version uint64, kv db.KVStore, root hash.Hash32B, ...) (WorkingSet, error)