types.gno

 1package store
 2
 3import (
 4	bptree "gno.land/p/nt/bptree/v0"
 5)
 6
 7type Permission uint8
 8
 9const (
10	_ Permission = iota
11	Write
12)
13
14// KVStore interface for domain-specific storage
15// Each domain creates its own instance of KVStore
16type KVStore interface {
17	// GetDomainAddress returns the domain address
18	GetDomainAddress() address
19
20	// GetAllKeys returns all keys in this store
21	GetAllKeys() ([]string, error)
22
23	// Has checks if a key exists
24	Has(key string) bool
25
26	// Get retrieves a value by key
27	Get(key string) (any, error)
28
29	// GetInt64 retrieves a int64 value by key
30	GetInt64(key string) (int64, error)
31
32	// GetUint64 retrieves a uint64 value by key
33	GetUint64(key string) (uint64, error)
34
35	// GetBool retrieves a bool value by key
36	GetBool(key string) (bool, error)
37
38	// GetString retrieves a string value by key
39	GetString(key string) (string, error)
40
41	// GetAddress retrieves an address value by key
42	GetAddress(key string) (address, error)
43
44	// GetBPTree retrieves a B+ tree value by key
45	GetBPTree(key string) (*bptree.BPTree, error)
46
47	// Set stores a value with the given key
48	Set(_ int, rlm realm, key string, value any) error
49
50	// Delete removes a key
51	Delete(_ int, rlm realm, key string) error
52
53	// IsWriteAuthorized checks if the caller has write permission
54	IsWriteAuthorized(caller address) bool
55
56	// GetAuthorizedCallers returns all authorized callers and their permissions
57	GetAuthorizedCallers() (map[address]Permission, error)
58
59	// AddAuthorizedCaller adds a new authorized caller
60	AddAuthorizedCaller(_ int, rlm realm, caller address, permission Permission) error
61
62	// UpdateAuthorizedCaller updates an existing caller's permission
63	UpdateAuthorizedCaller(_ int, rlm realm, caller address, permission Permission) error
64
65	// RemoveAuthorizedCaller removes an authorized caller
66	RemoveAuthorizedCaller(_ int, rlm realm, caller address) error
67}