types.gno

 1package store
 2
 3import "gno.land/p/nt/avl"
 4
 5type Permission uint8
 6
 7const (
 8	_ Permission = iota
 9	ReadOnly
10	Write
11)
12
13// KVStore interface for domain-specific storage
14// Each domain creates its own instance of KVStore
15type KVStore interface {
16	// GetDomainAddress returns the domain address
17	GetDomainAddress() address
18
19	// GetAllKeys returns all keys in this store
20	GetAllKeys() ([]string, error)
21
22	// Has checks if a key exists
23	Has(key string) bool
24
25	// Get retrieves a value by key
26	Get(key string) (any, error)
27
28	// GetInt64 retrieves a int64 value by key
29	GetInt64(key string) (int64, error)
30
31	// GetUint64 retrieves a uint64 value by key
32	GetUint64(key string) (uint64, error)
33
34	// GetBool retrieves a bool value by key
35	GetBool(key string) (bool, error)
36
37	// GetString retrieves a string value by key
38	GetString(key string) (string, error)
39
40	// GetAddress retrieves an address value by key
41	GetAddress(key string) (address, error)
42
43	// GetTree retrieves a tree value by key
44	GetTree(key string) (*avl.Tree, error)
45
46	// Set stores a value with the given key
47	Set(key string, value any) error
48
49	// Delete removes a key
50	Delete(key string) error
51
52	// IsReadAuthorized checks if the caller has read permission
53	IsReadAuthorized(caller address) bool
54
55	// IsWriteAuthorized checks if the caller has write permission
56	IsWriteAuthorized(caller address) bool
57
58	// GetAuthorizedCallers returns all authorized callers and their permissions
59	GetAuthorizedCallers() (map[address]Permission, error)
60
61	// AddAuthorizedCaller adds a new authorized caller
62	AddAuthorizedCaller(caller address, permission Permission) error
63
64	// UpdateAuthorizedCaller updates an existing caller's permission
65	UpdateAuthorizedCaller(caller address, permission Permission) error
66
67	// RemoveAuthorizedCaller removes an authorized caller
68	RemoveAuthorizedCaller(caller address) error
69}