-
Notifications
You must be signed in to change notification settings - Fork 22
/
client_get_chain_id.go
53 lines (44 loc) · 1.56 KB
/
client_get_chain_id.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// Copyright (C) 2023 Gobalsky Labs Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package api
import (
"context"
"code.vegaprotocol.io/vega/libs/jsonrpc"
walletnode "code.vegaprotocol.io/vega/wallet/api/node"
)
type ClientGetChainIDResult struct {
ChainID string `json:"chainID"`
}
type ClientGetChainID struct {
nodeSelector walletnode.Selector
}
func (h *ClientGetChainID) Handle(ctx context.Context) (jsonrpc.Result, *jsonrpc.ErrorDetails) {
currentNode, err := h.nodeSelector.Node(ctx, noNodeSelectionReporting)
if err != nil {
return nil, NodeCommunicationError(ErrNoHealthyNodeAvailable)
}
lastBlockData, err := currentNode.LastBlock(ctx)
if err != nil {
return nil, NodeCommunicationError(ErrCouldNotGetLastBlockInformation)
}
return ClientGetChainIDResult{
ChainID: lastBlockData.ChainID,
}, nil
}
func NewGetChainID(nodeSelector walletnode.Selector) *ClientGetChainID {
return &ClientGetChainID{
nodeSelector: nodeSelector,
}
}