data

package
v0.0.0-...-8ec5cd4 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 18, 2023 License: GPL-3.0 Imports: 12 Imported by: 2

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var SystemTables = []string{
	"schema",
	"StoreMetadata",
	"Hooks",
	"NamespaceOwner",
	"InstalledModules",
	"ResourceAccess",
	"Systems",
	"FunctionSelectors",
	"SystemRegistry",
	"ResourceType",
	"KeysWithValue",
}

Functions

func AggregateKey 

func AggregateKey(key [][32]byte) []byte

func BytesToFields 

func BytesToFields(encoding []byte, schemaTypePair mudhelpers.SchemaTypePair, fieldnames *[]string) *[]Field

func GetBoolFromTable 

func GetBoolFromTable(db *Database, w *World, rowID string, tableName string) bool

func GetInt64UsingBytes 

func GetInt64UsingBytes(db *Database, w *World, rowID [32]byte, tableName string) (int64, error)

func GetInt64UsingString 

func GetInt64UsingString(db *Database, w *World, rowID string, tableName string) (int64, error)

func GetRows 

func GetRows(db *Database, w *World, tableName string) map[string][]Field

func SeparatorOffset 

func SeparatorOffset(maxLenght int, wordLength int) int

Types

type AddressField 

type AddressField struct {
	Data common.Address
}

func NewAddressField 

func NewAddressField(encoding []byte) AddressField

func (AddressField) String 

func (f AddressField) String() string

func (AddressField) Type 

func (f AddressField) Type() string

type ArrayField 

type ArrayField struct {
	Data []FieldData
}

func NewArrayField 

func NewArrayField(size int) ArrayField

func (ArrayField) String 

func (f ArrayField) String() string

func (ArrayField) Type 

func (f ArrayField) Type() string

type BoolField 

type BoolField struct {
	Data bool
}

func NewBoolField 

func NewBoolField(encoding byte) BoolField

func NewBoolFromValue 

func NewBoolFromValue(value bool) BoolField

func (BoolField) String 

func (f BoolField) String() string

func (BoolField) Type 

func (f BoolField) Type() string

type BytesField 

type BytesField struct {
	Data []byte
}

func NewBytesField 

func NewBytesField(data []byte) BytesField

func (BytesField) String 

func (f BytesField) String() string

func (BytesField) Type 

func (f BytesField) Type() string

type Database 

type Database struct {
	Worlds                  map[string]*World
	Events                  []Event
	LastUpdate              time.Time
	LastHeight              uint64
	ChainID                 string
	UnconfirmedTransactions []UnconfirmedTransaction
	// contains filtered or unexported fields
}

func NewDatabase 

func NewDatabase() *Database

func (*Database) AddEvent 

func (db *Database) AddEvent(tableName string, key string, fields *[]Field)

func (*Database) AddRow 

func (db *Database) AddRow(table *Table, key []byte, fields *[]Field) MudEvent

func (*Database) AddTxSent 

func (db *Database) AddTxSent(tx UnconfirmedTransaction)

func (*Database) DeleteRow 

func (db *Database) DeleteRow(table *Table, key []byte) MudEvent

func (*Database) GetDefaultWorld 

func (db *Database) GetDefaultWorld() *World

func (*Database) GetRow 

func (db *Database) GetRow(table *Table, key string) ([]Field, error)

func (*Database) GetRowNoMempool 

func (db *Database) GetRowNoMempool(table *Table, key string) ([]Field, error)

func (*Database) GetRowUsingBytes 

func (db *Database) GetRowUsingBytes(table *Table, key []byte) ([]Field, error)

func (*Database) GetRows 

func (db *Database) GetRows(table *Table) map[string][]Field

func (*Database) GetTable 

func (db *Database) GetTable(worldID string, tableID string) *Table

func (*Database) GetWorld 

func (db *Database) GetWorld(worldID string) *World

func (*Database) SetDefaultWorld 

func (db *Database) SetDefaultWorld(worldID string)

func (*Database) SetField 

func (db *Database) SetField(table *Table, key []byte, event *mudhelpers.StorecoreStoreSetField) MudEvent

func (*Database) SetUpdateHandler 

func (db *Database) SetUpdateHandler(handler func(table string, key string, fields *[]Field))

func (Database) ToStringList 

func (db Database) ToStringList(maxLenght int) []string

type Event 

type Event struct {
	// TODO: add world here
	// World string `json:"world"`
	Table string `json:"table"`
	Row   string `json:"row"`
	Value string `json:"value"`
}

type Field 

type Field struct {
	Key  string
	Data FieldData
}

func BytesToFieldWithDefaults 

func BytesToFieldWithDefaults(encoding []byte, schemaTypePair mudhelpers.SchemaTypePair, index uint8, fieldnames *[]string) (*[]Field, Field)

func GetRowFieldsUsingBytes 

func GetRowFieldsUsingBytes(db *Database, w *World, rowID [32]byte, tableName string) ([]Field, error)

func GetRowFieldsUsingString 

func GetRowFieldsUsingString(db *Database, w *World, rowID string, tableName string) ([]Field, error)

func GetRowFromIDUsingBytes 

func GetRowFromIDUsingBytes(db *Database, w *World, rowID [32]byte, tableName string) (Field, string, error)

func GetRowFromIDUsingString 

func GetRowFromIDUsingString(db *Database, w *World, rowID string, tableName string) (Field, string, error)

func (Field) String 

func (f Field) String() string

func (Field) Type 

func (f Field) Type() string

type FieldData 

type FieldData interface {
	String() string
	Type() string
}

func BytesToDynamicField 

func BytesToDynamicField(schemaType mudhelpers.SchemaType, encodingSlice []byte) FieldData

func BytesToStaticField 

func BytesToStaticField(schemaType mudhelpers.SchemaType, encoding []byte, bytesOffset uint64) FieldData

func FieldWithDefautValue 

func FieldWithDefautValue(schemaType mudhelpers.SchemaType) FieldData

type IntField 

type IntField struct {
	Data big.Int
}

func NewIntField 

func NewIntField(data []byte) IntField

func NewIntFieldFromNumber 

func NewIntFieldFromNumber(value int64) IntField

func (IntField) String 

func (f IntField) String() string

func (IntField) Type 

func (f IntField) Type() string

type MudEvent 

type MudEvent struct {
	Table  string
	Key    string
	Fields []Field
}

func CreateUint32Event 

func CreateUint32Event(table string, rowID string, value int64) MudEvent

func NewMudEvent 

func NewMudEvent(table *Table, row []byte, fields []Field) MudEvent

func NewMudEventStringEncoded 

func NewMudEventStringEncoded(table string, rowID string, fields []Field) MudEvent

type StringField 

type StringField struct {
	Data string
}

func NewStringField 

func NewStringField(data []byte) StringField

func NewStringFieldFromValue 

func NewStringFieldFromValue(value string) StringField

func (StringField) String 

func (f StringField) String() string

func (StringField) Type 

func (f StringField) Type() string

type Table 

type Table struct {
	Metadata *TableMetadata
	Schema   *TableSchema
	Rows     *map[string][]Field
}

type TableMetadata 

type TableMetadata struct {
	TableID          string
	TableName        string
	OnChainTableName string
	WorldAddress     string
}

type TableSchema 

type TableSchema struct {
	FieldNames  *[]string
	KeyNames    *[]string
	Schema      *mudhelpers.SchemaTypeKV
	NamedFields *map[string]mudhelpers.SchemaType
}

type UintField 

type UintField struct {
	Data big.Int
}

func NewUintField 

func NewUintField(data []byte) UintField

func NewUintFieldFromNumber 

func NewUintFieldFromNumber(value int64) UintField

func (UintField) String 

func (f UintField) String() string

func (UintField) Type 

func (f UintField) Type() string

type UnconfirmedTransaction 

type UnconfirmedTransaction struct {
	Txhash string
	Events []MudEvent
}

type World 

type World struct {
	Address string
	Tables  map[string]*Table
}

func (*World) GetTable 

func (w *World) GetTable(tableID string) *Table

func (*World) GetTableByName 

func (w *World) GetTableByName(tableName string) *Table

TODO: add a cache layer here to avoid the loop

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