evm

package

v1.6.3 Latest Latest Go to latest Published: Sep 11, 2023 License: GPL-3.0 Imports: 25 Imported by: 0

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Repository

github.com/33cn/externaldb

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func NewConvert(paraTitle, symbol string, _ []string) db.ExecConvert
func NewEVMKey(id string) *db.IKey
func RegisterEventHandle(name string, convert EventHandle)
func RegisterFuncConvert(name string, convert FuncConvert)
func RegisterInitDB(initDB InitDB)
func TokenID(contractAddr, ownerAddr, goodsID string) string
func TransferID(txHash, TokenID string) string
func UnpackEvent(data []byte, topics []pcom.Hash, abi *pabi.ABI) (name string, ans map[string]interface{}, err error)
func UnpackEventData(data []byte, topic pcom.Hash, abi *pabi.ABI) (event *pabi.Event, args []interface{}, err error)
func UnpackParam(data []byte, abi *pabi.ABI) (args map[string]interface{}, err error)
func UnpackParamData(data []byte, abi *pabi.ABI) (method *pabi.Method, args []interface{}, err error)
func UpperFirstLetter(name string) string
type Convert
- func (c *Convert) ConvertTx(env *db.TxEnv, op int) ([]db.Record, error)
- func (c *Convert) InitDB(cli db.DBCreator) error
- func (c *Convert) SetDB(db db.WrapDB) error
type EVM
- func (e EVM) GetEvent(name string) (map[string]interface{}, error)
- func (e EVM) GetEvents() (map[string]interface{}, error)
- func (e EVM) Key() string
- func (e EVM) ToJSON() ([]byte, error)
type EventHandle
- func GetEventHandle(name string) (EventHandle, bool)
type FuncConvert
- func GetFuncConvert(name string) (FuncConvert, bool)
type InitDB
type RecordEVM
- func (r *RecordEVM) Value() []byte
type RecordToken
- func NewRecordToken(token *Token, op int) *RecordToken
- func (r *RecordToken) Value() []byte
type RecordTransfer
- func NewRecordTransfer(token *Transfer, op int) *RecordTransfer
- func (r *RecordTransfer) Source() interface{}
- func (r *RecordTransfer) Value() []byte
type Token
- func (t *Token) Key() string
- func (t *Token) LoadBlockData(data map[string]interface{})
type TokenDB
- func NewTokenDB(db db.WrapDB) TokenDB
type Transfer
- func (t *Transfer) GetNewToken() *Token
- func (t *Transfer) IsMint() bool
- func (t *Transfer) Key() string
- func (t *Transfer) LoadBlockData(data map[string]interface{})
type TxOption

Constants ¶

View Source

const (
	EVMX         = "evm"
	EVMTokenX    = "evm_token"
	EVMTransferX = "evm_transfer"
)

db

View Source

const EVMMapping = `` /* 548-byte string literal not displayed */

EVMMapping evm执行记录表

View Source

const EVMTransferMapping = `` /* 875-byte string literal not displayed */

View Source

const EmptyAddr = "1111111111111111111114oLvT2"

View Source

const EmptyAddrEth = "0x0000000000000000000000000000000000000000"

View Source

const TokenMapping = `` /* 864-byte string literal not displayed */

TokenMapping mapping nolint

Variables ¶

View Source

var ErrNoEvent = errors.New("no event")

View Source

var ErrNoEvents = errors.New("no events")

Functions ¶

func NewConvert ¶

func NewConvert(paraTitle, symbol string, _ []string) db.ExecConvert

NewConvert new convert

func NewEVMKey ¶

func NewEVMKey(id string) *db.IKey

func RegisterEventHandle ¶

func RegisterEventHandle(name string, convert EventHandle)

func RegisterFuncConvert ¶

func RegisterFuncConvert(name string, convert FuncConvert)

func RegisterInitDB ¶

func RegisterInitDB(initDB InitDB)

func TokenID ¶

func TokenID(contractAddr, ownerAddr, goodsID string) string

func TransferID ¶

func TransferID(txHash, TokenID string) string

func UnpackEvent ¶

func UnpackEvent(data []byte, topics []pcom.Hash, abi *pabi.ABI) (name string, ans map[string]interface{}, err error)

func UnpackEventData ¶

func UnpackEventData(data []byte, topic pcom.Hash, abi *pabi.ABI) (event *pabi.Event, args []interface{}, err error)

UnpackEventData use abi and topic unpack event data

func UnpackParam ¶

func UnpackParam(data []byte, abi *pabi.ABI) (args map[string]interface{}, err error)

func UnpackParamData ¶

func UnpackParamData(data []byte, abi *pabi.ABI) (method *pabi.Method, args []interface{}, err error)

UnpackParamData 通过abi解析调用方法和输入参数

func UpperFirstLetter ¶

func UpperFirstLetter(name string) string

Types ¶

type Convert ¶

type Convert struct {
	ConfigDB      proofconfig.ConfigDB
	ContractDB    contract.DB
	ContractVrfDB contractverify.DB
	NftTokenDb    ndb.TokenDB
	EvmTokenDb    TokenDB
	// contains filtered or unexported fields
}

Convert tx convert

func (*Convert) ConvertTx ¶

func (c *Convert) ConvertTx(env *db.TxEnv, op int) ([]db.Record, error)

ConvertTx impl

func (*Convert) InitDB ¶

func (c *Convert) InitDB(cli db.DBCreator) error

InitDB init db

func (*Convert) SetDB ¶

func (c *Convert) SetDB(db db.WrapDB) error

SetDB 访问权限控制index

type EVM ¶

type EVM map[string]interface{}

EVM evm执行记录

func (EVM) GetEvent ¶

func (e EVM) GetEvent(name string) (map[string]interface{}, error)

GetEvent return event

func (EVM) GetEvents ¶

func (e EVM) GetEvents() (map[string]interface{}, error)

GetEvents return events

func (EVM) Key ¶

func (e EVM) Key() string

Key for token index id

func (EVM) ToJSON ¶

func (e EVM) ToJSON() ([]byte, error)

type EventHandle ¶

type EventHandle func(*Convert, int, EVM) ([]db.Record, error)

func GetEventHandle ¶

func GetEventHandle(name string) (EventHandle, bool)

type FuncConvert ¶

type FuncConvert func(*Convert, int, EVM) ([]db.Record, error)

func GetFuncConvert ¶

func GetFuncConvert(name string) (FuncConvert, bool)

type InitDB ¶

type InitDB func(cli db.DBCreator) error

type RecordEVM ¶

type RecordEVM struct {
	*db.IKey
	*db.Op
	// contains filtered or unexported fields
}

RecordEVM db evm

func (*RecordEVM) Value ¶

func (r *RecordEVM) Value() []byte

Value impl

type RecordToken ¶

type RecordToken struct {
	*db.IKey
	*db.Op
	// contains filtered or unexported fields
}

func NewRecordToken ¶

func NewRecordToken(token *Token, op int) *RecordToken

func (*RecordToken) Value ¶

func (r *RecordToken) Value() []byte

Value impl

type RecordTransfer ¶

type RecordTransfer struct {
	*db.IKey
	*db.Op
	// contains filtered or unexported fields
}

func NewRecordTransfer ¶

func NewRecordTransfer(token *Transfer, op int) *RecordTransfer

func (*RecordTransfer) Source ¶

func (r *RecordTransfer) Source() interface{}

func (*RecordTransfer) Value ¶

func (r *RecordTransfer) Value() []byte

Value impl

type Token ¶

type Token struct {
	TokenID      string `json:"token_id"`
	Owner        string `json:"owner"`
	TokenType    string `json:"token_type"`
	Amount       int64  `json:"amount"`
	ContractAddr string `json:"contract_addr"`

	PublishAddress     string `json:"publish_address"`
	PublishTxHash      string `json:"publish_tx_hash"`
	PublishHeight      int64  `json:"publish_height"`
	PublishHeightIndex int64  `json:"publish_height_index"`
	PublishBlockHash   string `json:"publish_block_hash"`
	PublishBlockTime   int64  `json:"publish_block_time"`
}

func (*Token) Key ¶

func (t *Token) Key() string

func (*Token) LoadBlockData ¶

func (t *Token) LoadBlockData(data map[string]interface{})

type TokenDB ¶

type TokenDB interface {
	GetToken(contractAddr, ownerAddr string, goodsID string) (*Token, error)
	GetTokens(contractAddr string, goodsID string) ([]*Token, error)
	GetNft(contractAddr string, goodsID string) (*Token, error)
	UpdateCache(token *Token)
	GetTokenList(contractAddr, ownerAddr string, ids []string) ([]*Token, error)
	GetTokenMap(contractAddr, ownerAddr string, ids []string) (map[string]*Token, error)
}

func NewTokenDB ¶

func NewTokenDB(db db.WrapDB) TokenDB

NewTokenDB NewTokenDB

type Transfer ¶

type Transfer struct {
	TokenID      string `json:"token_id"`
	From         string `json:"from"`
	To           string `json:"to"`
	Operator     string `json:"operator"`
	Amount       int64  `json:"amount"`
	TokenType    string `json:"token_type"`
	ContractAddr string `json:"contract_addr"`

	TxHash      string `json:"tx_hash"`
	Height      int64  `json:"height"`
	HeightIndex int64  `json:"height_index"`
	BlockHash   string `json:"block_hash"`
	BlockTime   int64  `json:"block_time"`
}

func (*Transfer) GetNewToken ¶

func (t *Transfer) GetNewToken() *Token

GetNewToken 获取新增的token

func (*Transfer) IsMint ¶

func (t *Transfer) IsMint() bool

func (*Transfer) Key ¶

func (t *Transfer) Key() string

func (*Transfer) LoadBlockData ¶

func (t *Transfer) LoadBlockData(data map[string]interface{})

type TxOption ¶

type TxOption struct {
	ContractAddr string                 `json:"contract_addr,omitempty"`
	ContractType string                 `json:"contract_type,omitempty"`
	CallFunName  string                 `json:"call_fun_name,omitempty"`
	TokenID      []string               `json:"token_id,omitempty"`
	Transfers    []*Transfer            `json:"transfers,omitempty"`
	Events       map[string]interface{} `json:"events,omitempty"`
	Params       map[string]interface{} `json:"params,omitempty"`
}

TxOption Evm TxOption

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
erc1155
erc20
erc721
nft
db

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