chain_utils

package
v2.11.2 Latest Latest
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 Go to latest Published: Mar 1, 2022 License: GPL-3.0 Imports: 5 Imported by: 0

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Index

Constants

View Source 
const (
	AccountBlockHashKeyPrefix = byte(1)

	AccountBlockHeightKeyPrefix = byte(2)

	ReceiveKeyPrefix = byte(3)

	ConfirmHeightKeyPrefix = byte(4)

	OnRoadKeyPrefix = byte(5)

	SnapshotBlockHashKeyPrefix = byte(7)

	SnapshotBlockHeightKeyPrefix = byte(8)

	AccountAddressKeyPrefix = byte(9)

	AccountIdKeyPrefix = byte(10)
)

index db

View Source 
const (
	StorageKeyPrefix = byte(1)

	StorageHistoryKeyPrefix = byte(2)

	BalanceKeyPrefix = byte(3)

	BalanceHistoryKeyPrefix = byte(4)

	CodeKeyPrefix = byte(5)

	ContractMetaKeyPrefix = byte(7)

	GidContractKeyPrefix = byte(9)

	VmLogListKeyPrefix = byte(10)

	CallDepthKeyPrefix = byte(11)
)

state db

View Source 
const (
	SnapshotKeyPrefix = byte(1)
)

state redo db

Variables

This section is empty.

Functions

func BytesToUint64 

func BytesToUint64(bytes []byte) uint64

func CreateBalanceKeyPrefix 

func CreateBalanceKeyPrefix(address types.Address) []byte

func CreateGidContractPrefixKey 

func CreateGidContractPrefixKey(gid *types.Gid) []byte

func CreateHistoryStorageValueKeyPrefix 

func CreateHistoryStorageValueKeyPrefix(address *types.Address, prefix []byte) []byte

func CreateStorageValueKeyPrefix 

func CreateStorageValueKeyPrefix(address *types.Address, prefix []byte) []byte

func DeserializeLocation 

func DeserializeLocation(bytes []byte) *chain_file_manager.Location

func SerializeLocation 

func SerializeLocation(location *chain_file_manager.Location) []byte

func Uint64Put 

func Uint64Put(bytes []byte, height uint64) []byte

func Uint64ToBytes 

func Uint64ToBytes(height uint64) []byte

Types

type AccountAddressKey 

type AccountAddressKey [1 + types.AddressSize]byte

--------------------------------

func CreateAccountAddressKey 

func CreateAccountAddressKey(addr *types.Address) AccountAddressKey

func (*AccountAddressKey) AddressRefill 

func (key *AccountAddressKey) AddressRefill(addr types.Address)

func (AccountAddressKey) Bytes 

func (key AccountAddressKey) Bytes() []byte

func (AccountAddressKey) String 

func (key AccountAddressKey) String() string

type AccountBlockHashKey 

type AccountBlockHashKey [1 + types.HashSize]byte

-------------------------------

func CreateAccountBlockHashKey 

func CreateAccountBlockHashKey(blockHash *types.Hash) AccountBlockHashKey

====== index db ======

func (AccountBlockHashKey) Bytes 

func (key AccountBlockHashKey) Bytes() []byte

func (*AccountBlockHashKey) HashRefill 

func (key *AccountBlockHashKey) HashRefill(hash types.Hash)

func (AccountBlockHashKey) String 

func (key AccountBlockHashKey) String() string

type AccountBlockHeightKey 

type AccountBlockHeightKey [1 + types.AddressSize + types.HeightSize]byte

-------------------------------

func CreateAccountBlockHeightKey 

func CreateAccountBlockHeightKey(addr *types.Address, height uint64) AccountBlockHeightKey

func (*AccountBlockHeightKey) AddressRefill 

func (key *AccountBlockHeightKey) AddressRefill(addr types.Address)

func (AccountBlockHeightKey) Bytes 

func (key AccountBlockHeightKey) Bytes() []byte

func (*AccountBlockHeightKey) HeightRefill 

func (key *AccountBlockHeightKey) HeightRefill(height uint64)

func (AccountBlockHeightKey) String 

func (key AccountBlockHeightKey) String() string

type AccountIdKey 

type AccountIdKey [1 + types.AccountIdSize]byte

--------------------------------

func CreateAccountIdKey 

func CreateAccountIdKey(accountId uint64) AccountIdKey

func (*AccountIdKey) AccountIdRefill 

func (key *AccountIdKey) AccountIdRefill(accountId uint64)

func (AccountIdKey) Bytes 

func (key AccountIdKey) Bytes() []byte

func (AccountIdKey) String 

func (key AccountIdKey) String() string

type BalanceHistoryKey 

type BalanceHistoryKey [1 + types.AddressSize + types.TokenTypeIdSize + types.HeightSize]byte

-------------------------------

func CreateHistoryBalanceKey 

func CreateHistoryBalanceKey(address types.Address, tokenTypeId types.TokenTypeId, snapshotHeight uint64) BalanceHistoryKey

func (*BalanceHistoryKey) AddressRefill 

func (key *BalanceHistoryKey) AddressRefill(addr types.Address)

func (BalanceHistoryKey) Bytes 

func (key BalanceHistoryKey) Bytes() []byte

func (BalanceHistoryKey) Construct 

func (key BalanceHistoryKey) Construct(bytes []byte) *BalanceHistoryKey

func (BalanceHistoryKey) EqualAddressAndTokenId 

func (key BalanceHistoryKey) EqualAddressAndTokenId(addr types.Address, tokenId types.TokenTypeId) bool

func (BalanceHistoryKey) ExtraHeight 

func (key BalanceHistoryKey) ExtraHeight() uint64

func (BalanceHistoryKey) ExtraTokenId 

func (key BalanceHistoryKey) ExtraTokenId() types.TokenTypeId

func (*BalanceHistoryKey) HeightRefill 

func (key *BalanceHistoryKey) HeightRefill(height uint64)

func (BalanceHistoryKey) String 

func (key BalanceHistoryKey) String() string

func (*BalanceHistoryKey) TokenIdRefill 

func (key *BalanceHistoryKey) TokenIdRefill(tokenId types.TokenTypeId)

type BalanceKey 

type BalanceKey [1 + types.AddressSize + types.TokenTypeIdSize]byte

-------------------------------

func CreateBalanceKey 

func CreateBalanceKey(address types.Address, tokenTypeId types.TokenTypeId) BalanceKey

func (*BalanceKey) AddressRefill 

func (key *BalanceKey) AddressRefill(addr types.Address)

func (BalanceKey) Bytes 

func (key BalanceKey) Bytes() []byte

func (BalanceKey) String 

func (key BalanceKey) String() string

func (*BalanceKey) TokenIdRefill 

func (key *BalanceKey) TokenIdRefill(tokenId types.TokenTypeId)

type CallDepthKey 

type CallDepthKey [1 + types.HashSize]byte

-------------------------------

func CreateCallDepthKey 

func CreateCallDepthKey(blockHash types.Hash) CallDepthKey

func (CallDepthKey) Bytes 

func (key CallDepthKey) Bytes() []byte

func (*CallDepthKey) HashRefill 

func (key *CallDepthKey) HashRefill(hash types.Hash)

func (CallDepthKey) String 

func (key CallDepthKey) String() string

type CodeKey 

type CodeKey [1 + types.AddressSize]byte

-------------------------------

func CreateCodeKey 

func CreateCodeKey(address types.Address) CodeKey

func (*CodeKey) AddressRefill 

func (key *CodeKey) AddressRefill(addr types.Address)

func (CodeKey) Bytes 

func (key CodeKey) Bytes() []byte

func (CodeKey) String 

func (key CodeKey) String() string

type ConfirmHeightKey 

type ConfirmHeightKey [1 + types.AddressSize + types.HeightSize]byte

--------------------------------

func CreateConfirmHeightKey 

func CreateConfirmHeightKey(addr *types.Address, height uint64) ConfirmHeightKey

func (*ConfirmHeightKey) AddressRefill 

func (key *ConfirmHeightKey) AddressRefill(addr types.Address)

func (ConfirmHeightKey) Bytes 

func (key ConfirmHeightKey) Bytes() []byte

func (*ConfirmHeightKey) HeightRefill 

func (key *ConfirmHeightKey) HeightRefill(height uint64)

func (ConfirmHeightKey) String 

func (key ConfirmHeightKey) String() string

type ContractMetaKey 

type ContractMetaKey [1 + types.AddressSize]byte

-------------------------------

func CreateContractMetaKey 

func CreateContractMetaKey(address types.Address) ContractMetaKey

func (*ContractMetaKey) AddressRefill 

func (key *ContractMetaKey) AddressRefill(addr types.Address)

func (ContractMetaKey) Bytes 

func (key ContractMetaKey) Bytes() []byte

func (ContractMetaKey) String 

func (key ContractMetaKey) String() string

type DBKey 

type DBKey interface {
	Bytes() []byte
	String() string
}

type DBKeyAddressRefill 

type DBKeyAddressRefill interface {
	AddressRefill(addr types.Address)
}

type DBKeyBalance 

type DBKeyBalance interface {
	DBKey
	DBKeyAddressRefill
	DBKeyTokenIdRefill
}

type DBKeyHashRefill 

type DBKeyHashRefill interface {
	HashRefill(hash types.Hash)
}

type DBKeyHeightRefill 

type DBKeyHeightRefill interface {
	HeightRefill(height uint64)
}

type DBKeyRealKeyRefill 

type DBKeyRealKeyRefill interface {
	KeyRefill(real StorageRealKey)
}

type DBKeyStorage 

type DBKeyStorage interface {
	DBKey
	DBKeyAddressRefill
	DBKeyRealKeyRefill
}

type DBKeyTokenIdRefill 

type DBKeyTokenIdRefill interface {
	TokenIdRefill(tokenId types.TokenTypeId)
}

type GidContractKey 

type GidContractKey [1 + types.GidSize + types.AddressSize]byte

-------------------------------

func CreateGidContractKey 

func CreateGidContractKey(gid types.Gid, address *types.Address) GidContractKey

func (*GidContractKey) AddressRefill 

func (key *GidContractKey) AddressRefill(addr types.Address)

func (GidContractKey) Bytes 

func (key GidContractKey) Bytes() []byte

func (*GidContractKey) GidRefill 

func (key *GidContractKey) GidRefill(gid types.Gid)

func (GidContractKey) String 

func (key GidContractKey) String() string

type OnRoadKey 

type OnRoadKey [1 + types.AddressSize + types.HashSize]byte

--------------------------------

func CreateOnRoadKey 

func CreateOnRoadKey(toAddr types.Address, blockHash types.Hash) OnRoadKey

func (*OnRoadKey) AddressRefill 

func (key *OnRoadKey) AddressRefill(addr types.Address)

func (OnRoadKey) Bytes 

func (key OnRoadKey) Bytes() []byte

func (*OnRoadKey) HashRefill 

func (key *OnRoadKey) HashRefill(hash types.Hash)

func (OnRoadKey) String 

func (key OnRoadKey) String() string

type ReceiveKey 

type ReceiveKey [1 + types.HashSize]byte

-------------------------------

func CreateReceiveKey 

func CreateReceiveKey(sendBlockHash *types.Hash) ReceiveKey

func (ReceiveKey) Bytes 

func (key ReceiveKey) Bytes() []byte

func (*ReceiveKey) HashRefill 

func (key *ReceiveKey) HashRefill(hash types.Hash)

func (ReceiveKey) String 

func (key ReceiveKey) String() string

type SnapshotBlockHashKey 

type SnapshotBlockHashKey [1 + types.HashSize]byte

--------------------------------

func CreateSnapshotBlockHashKey 

func CreateSnapshotBlockHashKey(snapshotBlockHash *types.Hash) SnapshotBlockHashKey

func (SnapshotBlockHashKey) Bytes 

func (key SnapshotBlockHashKey) Bytes() []byte

func (*SnapshotBlockHashKey) HashRefill 

func (key *SnapshotBlockHashKey) HashRefill(hash types.Hash)

func (SnapshotBlockHashKey) String 

func (key SnapshotBlockHashKey) String() string

type SnapshotBlockHeightKey 

type SnapshotBlockHeightKey [1 + types.HeightSize]byte

--------------------------------

func CreateSnapshotBlockHeightKey 

func CreateSnapshotBlockHeightKey(snapshotBlockHeight uint64) SnapshotBlockHeightKey

func (SnapshotBlockHeightKey) Bytes 

func (key SnapshotBlockHeightKey) Bytes() []byte

func (*SnapshotBlockHeightKey) HeightRefill 

func (key *SnapshotBlockHeightKey) HeightRefill(height uint64)

func (SnapshotBlockHeightKey) String 

func (key SnapshotBlockHeightKey) String() string

type SnapshotKey 

type SnapshotKey [1 + types.HeightSize]byte

-------------------------------

func CreateRedoSnapshot 

func CreateRedoSnapshot(snapshotHeight uint64) SnapshotKey

func (SnapshotKey) Bytes 

func (key SnapshotKey) Bytes() []byte

func (*SnapshotKey) HeightRefill 

func (key *SnapshotKey) HeightRefill(height uint64)

func (SnapshotKey) String 

func (key SnapshotKey) String() string

type StorageHistoryKey 

type StorageHistoryKey [1 + types.AddressSize + types.HashSize + 1 + types.HeightSize]byte

-------------------------------

func CreateHistoryStorageValueKey 

func CreateHistoryStorageValueKey(address *types.Address, storageKey []byte, snapshotHeight uint64) StorageHistoryKey

func (*StorageHistoryKey) AddressRefill 

func (key *StorageHistoryKey) AddressRefill(addr types.Address)

func (StorageHistoryKey) Bytes 

func (key StorageHistoryKey) Bytes() []byte

func (StorageHistoryKey) Construct 

func (key StorageHistoryKey) Construct(bytes []byte) *StorageHistoryKey

func (StorageHistoryKey) ExtraAddress 

func (key StorageHistoryKey) ExtraAddress() types.Address

func (StorageHistoryKey) ExtraHeight 

func (key StorageHistoryKey) ExtraHeight() uint64

func (StorageHistoryKey) ExtraKeyAndLen 

func (key StorageHistoryKey) ExtraKeyAndLen() []byte

func (*StorageHistoryKey) HeightRefill 

func (key *StorageHistoryKey) HeightRefill(height uint64)

func (*StorageHistoryKey) KeyRefill 

func (key *StorageHistoryKey) KeyRefill(real StorageRealKey)

func (StorageHistoryKey) String 

func (key StorageHistoryKey) String() string

type StorageKey 

type StorageKey [1 + types.AddressSize + types.HashSize + 1]byte

-------------------------------

func CreateStorageValueKey 

func CreateStorageValueKey(address *types.Address, storageKey []byte) StorageKey

func (*StorageKey) AddressRefill 

func (key *StorageKey) AddressRefill(addr types.Address)

func (StorageKey) Bytes 

func (key StorageKey) Bytes() []byte

func (*StorageKey) KeyLenRefill 

func (key *StorageKey) KeyLenRefill(len int)

func (*StorageKey) KeyRefill 

func (key *StorageKey) KeyRefill(real StorageRealKey)

func (*StorageKey) StorageKeyRefill 

func (key *StorageKey) StorageKeyRefill(bytes []byte)

func (StorageKey) String 

func (key StorageKey) String() string

type StorageRealKey 

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

func (StorageRealKey) Construct 

func (key StorageRealKey) Construct(real []byte) StorageRealKey

func (StorageRealKey) ConstructFix 

func (key StorageRealKey) ConstructFix(all []byte) StorageRealKey

func (StorageRealKey) Extra 

func (key StorageRealKey) Extra() []byte

func (StorageRealKey) String 

func (key StorageRealKey) String() string

type VmLogListKey 

type VmLogListKey [1 + types.HashSize]byte

-------------------------------

func CreateVmLogListKey 

func CreateVmLogListKey(logHash *types.Hash) VmLogListKey

func (VmLogListKey) Bytes 

func (key VmLogListKey) Bytes() []byte

func (*VmLogListKey) HashRefill 

func (key *VmLogListKey) HashRefill(hash types.Hash)

func (VmLogListKey) String 

func (key VmLogListKey) String() string

Source Files

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