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package module
v0.0.0-...-31841de Latest Latest
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 Go to latest Published: Mar 20, 2023 License: GPL-3.0 Imports: 30 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	Topic_ERC20Created   = crypto.Keccak256Hash([]byte("ERC20Created(address,address)"))
	Topic_ERC721Created  = crypto.Keccak256Hash([]byte("ERC721Created(address,address)"))
	Topic_ERC1155Created = crypto.Keccak256Hash([]byte("ERC1155Created(address,address)"))
	Topic_LogDeploy      = crypto.Keccak256Hash([]byte("LogDeploy(address,bytes,address)"))
)
View Source 
var (
	LogPrefixFn  = LogPrefixDay
	LogKeepFiles = 3
)
View Source 
var ErrNoRows error = sql.ErrNoRows
View Source 
var ErrPtrNil = errors.New("nil pointer passed to StructScan destination")
View Source 
var (
	SigHup = syscall.SIGHUP
)

Functions

func ABIDecodeString 

func ABIDecodeString(data []byte) (bps []*big.Int, address []string, err error)

func ChecksumAddress 

func ChecksumAddress(address string) string

func ClosePgSqlTxConn 

func ClosePgSqlTxConn(conn *sqlx.DB, tx *sql.Tx, inoutErr *error)

func CloseSqlTxConn 

func CloseSqlTxConn(conn *sqlx.DB, tx *sql.Tx, inoutErr *error)

func ExpandSqlResult 

func ExpandSqlResult(res sql.Result) (affected uint64, lastid uint64, err error)

func GetSvrmark 

func GetSvrmark(svrname string, serverid ...string) string

func If 

func If(condition bool, trueVal, falseVal interface{}) interface{}

func InArray 

func InArray(needle interface{}, hystack interface{}) bool

chk element in array

func InitArweave 

func InitArweave(key_file string, ar_node string) (*goar.Wallet, error)

func InitLog 

func InitLog(logdir string, svrname string, warnstr string, fn func(s string), intervals ...int64)

func IsSqlErr 

func IsSqlErr(err error) bool

func KeepLogFiles 

func KeepLogFiles(fdir string, pattern string, nfile int)

func LogBool 

func LogBool(cond bool, args ...interface{})

func LogD 

func LogD(format string, v ...interface{})

func LogError 

func LogError(err error, args ...interface{})

func LogPrefixDay 

func LogPrefixDay(t time.Time) (prefix string, patternstr string)

func LogPrefixHour 

func LogPrefixHour(t time.Time) (prefix string, patternstr string)

func LogUid 

func LogUid(uid uint64, format string, v ...interface{})

func LogW 

func LogW(format string, v ...interface{})

func LogWrite 

func LogWrite(w io.Writer, level string, format string, v ...interface{})

func LowerCaseWithUnderscores 

func LowerCaseWithUnderscores(name string) string

func NewError 

func NewError(format string, v ...interface{}) error

func NewPgSqlTxConn 

func NewPgSqlTxConn() (conn *sqlx.DB, tx *sql.Tx, err error)

func NewSqlTxConn 

func NewSqlTxConn() (conn *sqlx.DB, tx *sql.Tx, err error)

func PgGet 

func PgGet(sqlstr string, dest interface{}) (err error)

func PgSelect 

func PgSelect(sqlstr string, dest interface{}) (err error)

func SqlGet 

func SqlGet(sqlstr string, dest interface{}) (err error)

func SqlTxExec 

func SqlTxExec(sqltx *sql.Tx, sqlstr string) (err error)

func SqlTxProc 

func SqlTxProc(sqltx *sql.Tx, inoutErr *error)

func ToSlice 

func ToSlice(arr interface{}) ([]interface{}, bool)

convert to array

func ValidateStruct 

func ValidateStruct(val interface{}) (err error)

Types

type Batch 

type Batch struct {
	BPS    []*big.Int `abi:"recipientBPS_"`
	Values []string   `abi:"recipients_"`
}

type CmdArgs 

type CmdArgs = struct {
	CfgFiles []string
	LogPath  string
	Name     string
	Debug    int64
	Daemon   bool
	Version  bool
	Help     bool

	Parsed bool
}
var GCmdArgs CmdArgs

func ParseCmdArgs 

func ParseCmdArgs(ver string) (ca *CmdArgs)

type Config 

type Config struct {
	// contains filtered or unexported fields
}
var GConfig *Config

func InitConfig 

func InitConfig(cfg_files interface{}, fn func(c *Config)) (*Config, error)

func (*Config) Bool 

func (c *Config) Bool(sesskey string, defs ...bool) bool

func (*Config) BoolArray 

func (c *Config) BoolArray(sesskey string, defs ...[]bool) []bool

func (*Config) Int64 

func (c *Config) Int64(sesskey string, defs ...int64) int64

func (*Config) Int64Array 

func (c *Config) Int64Array(sesskey string, defs ...[]int64) []int64

func (*Config) SaveToml 

func (c *Config) SaveToml(fname string) error

func (*Config) SessDecode 

func (c *Config) SessDecode(sess string, pdata interface{}) error

func (*Config) SessDecodeMap 

func (c *Config) SessDecodeMap(cfgmap map[string]interface{}) error

func (*Config) SetSess 

func (c *Config) SetSess(sess string, v interface{})

func (*Config) SetValue 

func (c *Config) SetValue(sesskey string, v interface{})

func (*Config) String 

func (c *Config) String(sesskey string, defs ...string) string

func (*Config) StringArray 

func (c *Config) StringArray(sesskey string, defs ...[]string) []string

type MysqlCfg 

type MysqlCfg struct {
	Host string `toml:"host,omitzero"`
	Port int64  `toml:"port,omitzero"`
	User string `toml:"user,omitzero"`
	Pass string `toml:"pass,omitzero"`
}

type MysqlPool 

type MysqlPool struct {
	// contains filtered or unexported fields
}
var GMysqlPool *MysqlPool

func InitMysqlPool 

func InitMysqlPool(Host, UserName, Password, Database string, Port int64) (p *MysqlPool, e error)

func InitMysqlPool2 

func InitMysqlPool2(cfg *MysqlCfg, Database string) (p *MysqlPool, e error)

func (*MysqlPool) BatchExec 

func (p *MysqlPool) BatchExec(sqls []string) (err error)

func (*MysqlPool) BeginTx 

func (p *MysqlPool) BeginTx() (tx *sqlx.Tx, err error)

func (*MysqlPool) EndTx 

func (p *MysqlPool) EndTx(tx *sqlx.Tx, perr *error) error

func (*MysqlPool) GetConn 

func (p *MysqlPool) GetConn() *sqlx.DB

func (*MysqlPool) Query 

func (p *MysqlPool) Query(sqlstr string) ([]map[string]sql.RawBytes, error)

func (*MysqlPool) SingleExec 

func (p *MysqlPool) SingleExec(sqlstr string) (affected uint64, lastid uint64, err error)

func (*MysqlPool) SingleGetInt64 

func (p *MysqlPool) SingleGetInt64(sqlstr string) (v int64, err error)

func (*MysqlPool) SingleGetRow 

func (p *MysqlPool) SingleGetRow(p_struct_row interface{}, sqlstr string) error

func (*MysqlPool) SingleGetVal 

func (p *MysqlPool) SingleGetVal(p_val interface{}, sqlstr string) error

func (*MysqlPool) SingleSelect 

func (p *MysqlPool) SingleSelect(p_struct_rows interface{}, sqlstr string) error

func (*MysqlPool) TxExec 

func (p *MysqlPool) TxExec(tx *sqlx.Tx, sqlstr string, perr *error) (affected uint64, lastid uint64, err error)

func (*MysqlPool) UnGetConn 

func (p *MysqlPool) UnGetConn(db interface{})

type PostgresCfg 

type PostgresCfg struct {
	Host      string `toml:"host,omitzero"`
	Port      int64  `toml:"port,omitzero"`
	User      string `toml:"user,omitzero"`
	Pass      string `toml:"pass,omitzero"`
	EnableSsl bool   `toml:"ssl,omitzero"`
}

type PostgresConnConfig 

type PostgresConnConfig struct {
	DBName         string `json:"dbname"`
	User           string `json:"user"`
	Password       string `json:"password"`
	Host           string `json:"host"`
	Port           int64  `json:"port"`
	ConnectTimeout int64  `json:"connect_timeout"`
	EnableSsl      bool   `json:"ssl"`
}

func (*PostgresConnConfig) FormatDSN 

func (c *PostgresConnConfig) FormatDSN() string

type PostgresPool 

type PostgresPool struct {
	// contains filtered or unexported fields
}
var (
	GPostgresPool *PostgresPool
)

func InitPostgresPool 

func InitPostgresPool(Host string, User string, Pass string, Port int64, Database string) (pool *PostgresPool, err error)

func InitPostgresPoolViaUrl 

func InitPostgresPoolViaUrl(url string) (pool *PostgresPool, err error)

func (*PostgresPool) GetConn 

func (p *PostgresPool) GetConn() *sqlx.DB

func (*PostgresPool) UnGetConn 

func (p *PostgresPool) UnGetConn(db interface{})

type SignalHandler 

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

func NewSignalHandler 

func NewSignalHandler(sig syscall.Signal) *SignalHandler

func (*SignalHandler) GetChan 

func (h *SignalHandler) GetChan() <-chan os.Signal

type Sqler 

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

Sqler is data mapper struct

func NewSqler 

func NewSqler(args ...interface{}) *Sqler

func (*Sqler) Avg 

func (dba *Sqler) Avg(avg string) string

Avg : select avg field

func (*Sqler) BuildExecut 

func (dba *Sqler) BuildExecut() (string, error)

BuildExecut : build execute query string

func (*Sqler) BuildQuery 

func (dba *Sqler) BuildQuery() (string, error)

BuildQuery : build query string

func (*Sqler) Count 

func (dba *Sqler) Count(args ...interface{}) string

Count : select count rows

func (*Sqler) Delete 

func (dba *Sqler) Delete() string

Delete : delete data

func (*Sqler) Distinct 

func (dba *Sqler) Distinct() *Sqler

Distinct : select distinct

func (*Sqler) Group 

func (dba *Sqler) Group(group string) *Sqler

Group : select group by

func (*Sqler) Having 

func (dba *Sqler) Having(having string) *Sqler

Having : select having

func (*Sqler) Ignore 

func (dba *Sqler) Ignore() *Sqler

func (*Sqler) Insert 

func (dba *Sqler) Insert(data interface{}) string

Insert : insert data

func (*Sqler) InsertBatch 

func (dba *Sqler) InsertBatch(data interface{}) string

func (*Sqler) InsertDuplicate 

func (dba *Sqler) InsertDuplicate(data interface{}, key_fields []string, args ...interface{}) string

func (*Sqler) Join 

func (dba *Sqler) Join(args ...interface{}) *Sqler

Join : select join query

func (*Sqler) LeftJoin 

func (dba *Sqler) LeftJoin(args ...interface{}) *Sqler

LeftJoin : like join , the relation is left

func (*Sqler) Limit 

func (dba *Sqler) Limit(limit int) *Sqler

Limit : select limit

func (*Sqler) Max 

func (dba *Sqler) Max(max string) string

Max : select max field

func (*Sqler) Min 

func (dba *Sqler) Min(min string) string

Min : select min field

func (*Sqler) Offset 

func (dba *Sqler) Offset(offset int) *Sqler

Offset : select offset

func (*Sqler) OrWhere 

func (dba *Sqler) OrWhere(args ...interface{}) *Sqler

OrWhere : like where , but the relation is or,

func (*Sqler) Order 

func (dba *Sqler) Order(order string) *Sqler

Order : select order by

func (*Sqler) Page 

func (dba *Sqler) Page(page int) *Sqler

Page : select page

func (*Sqler) PgBuildQuery 

func (dba *Sqler) PgBuildQuery() (string, error)

func (*Sqler) PgSelect 

func (dba *Sqler) PgSelect(args ...interface{}) string

func (*Sqler) PgTable 

func (dba *Sqler) PgTable(table string) *Sqler

Table : select table

func (*Sqler) Reset 

func (dba *Sqler) Reset()

func (*Sqler) RightJoin 

func (dba *Sqler) RightJoin(args ...interface{}) *Sqler

RightJoin : like join , the relation is right

func (*Sqler) Select 

func (dba *Sqler) Select(args ...interface{}) string

func (*Sqler) Sum 

func (dba *Sqler) Sum(sum string) string

Sum : select sum field

func (*Sqler) Table 

func (dba *Sqler) Table(table string) *Sqler

Table : select table

func (*Sqler) Update 

func (dba *Sqler) Update(data interface{}, args ...interface{}) string

Update : update data: string, map[string]interface{}, struct

func (*Sqler) UpdateBatch 

func (dba *Sqler) UpdateBatch(data []map[string]interface{}, keyarr interface{}, args ...interface{}) string

func (*Sqler) Where 

func (dba *Sqler) Where(args ...interface{}) *Sqler

Where : query or execute where condition, the relation is and

type SysConfig 

type SysConfig struct {
	// contains filtered or unexported fields
}
var GSysConfig *SysConfig

func InitSysConfig 

func InitSysConfig(sql_pool *MysqlPool, table_name, key_field, val_field string) (sc *SysConfig, err error)

func (*SysConfig) Bool 

func (sc *SysConfig) Bool(sesskey string, defs ...bool) (defval bool)

func (*SysConfig) BoolArray 

func (sc *SysConfig) BoolArray(sesskey string, defs ...[]bool) (defval []bool)

func (*SysConfig) Int64 

func (sc *SysConfig) Int64(sesskey string, defs ...int64) (defval int64)

func (*SysConfig) Int64Array 

func (sc *SysConfig) Int64Array(sesskey string, defs ...[]int64) (defval []int64)

func (*SysConfig) Read 

func (sc *SysConfig) Read(key string, pval interface{}) (err error)

func (*SysConfig) Store 

func (sc *SysConfig) Store(key string, val interface{}) (err error)

func (*SysConfig) String 

func (sc *SysConfig) String(sesskey string, defs ...string) (defval string)

func (*SysConfig) StringArray 

func (sc *SysConfig) StringArray(sesskey string, defs ...[]string) (defval []string)

type TagOptions 

type TagOptions struct {
	Skip      bool
	Name      string
	Omitempty bool
	Omitzero  bool
}

func GetTagOptions 

func GetTagOptions(tag reflect.StructTag, tagname string) TagOptions

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