query.gno

 1package core
 2
 3import (
 4	"strconv"
 5
 6	"gno.land/p/onbloc/ibc/union/types"
 7)
 8
 9// QueryClientState returns the client state bytes as a hex string, or an empty
10// string when the client is missing.
11func QueryClientState(clientId types.ClientId) string {
12	bz, ok := store.ClientStateBytes(clientId)
13	if !ok {
14		return ""
15	}
16
17	return hexString(bz)
18}
19
20// QueryConsensusState returns the consensus state bytes at a given height as a
21// hex string, or an empty string when missing.
22func QueryConsensusState(clientId types.ClientId, height uint64) string {
23	bz, ok := store.ConsensusStateBytes(clientId, types.NewHeight(height))
24	if !ok {
25		return ""
26	}
27
28	return hexString(bz)
29}
30
31// QueryConnection returns the ABI-encoded connection as a hex string, or an
32// empty string when the connection is missing.
33func QueryConnection(connectionId types.ConnectionId) string {
34	conn, ok := store.GetConnection(connectionId)
35	if !ok {
36		return ""
37	}
38	bz, err := conn.EncodeABI()
39	if err != nil {
40		return ""
41	}
42
43	return hexString(bz)
44}
45
46// QueryChannel returns the ABI-encoded channel as a hex string, or an empty
47// string when the channel is missing.
48func QueryChannel(channelId types.ChannelId) string {
49	channel, ok := store.GetChannel(channelId)
50	if !ok {
51		return ""
52	}
53	bz, err := channel.EncodeABI()
54	if err != nil {
55		return ""
56	}
57
58	return hexString(bz)
59}
60
61// GetClientStatus returns the client status as a uint8 string ("1"=Active,
62// "2"=Expired, "3"=Frozen), or "0" when the client is missing.
63func GetClientStatus(clientId types.ClientId) string {
64	lc, ok := store.GetLightClient(clientId)
65	if !ok {
66		return strconv.FormatUint(uint64(types.StatusUnknown), 10)
67	}
68
69	return strconv.FormatUint(uint64(lc.Status().ToType()), 10)
70}