-
Notifications
You must be signed in to change notification settings - Fork 105
/
execute-proposal.go
125 lines (104 loc) · 2.7 KB
/
execute-proposal.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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
package pdao
import (
"fmt"
"github.com/rocket-pool/rocketpool-go/dao/protocol"
rptypes "github.com/rocket-pool/rocketpool-go/types"
"github.com/urfave/cli"
"golang.org/x/sync/errgroup"
"github.com/rocket-pool/smartnode/shared/services"
"github.com/rocket-pool/smartnode/shared/types/api"
"github.com/rocket-pool/smartnode/shared/utils/eth1"
)
func canExecuteProposal(c *cli.Context, proposalId uint64) (*api.CanExecutePDAOProposalResponse, error) {
// Get services
if err := services.RequireNodeWallet(c); err != nil {
return nil, err
}
if err := services.RequireRocketStorage(c); err != nil {
return nil, err
}
w, err := services.GetWallet(c)
if err != nil {
return nil, err
}
rp, err := services.GetRocketPool(c)
if err != nil {
return nil, err
}
// Response
response := api.CanExecutePDAOProposalResponse{}
// Sync
var wg errgroup.Group
// Check proposal exists
wg.Go(func() error {
proposalCount, err := protocol.GetTotalProposalCount(rp, nil)
if err == nil {
response.DoesNotExist = (proposalId > proposalCount)
}
return err
})
// Check proposal state
wg.Go(func() error {
proposalState, err := protocol.GetProposalState(rp, proposalId, nil)
if err == nil {
response.InvalidState = (proposalState != rptypes.ProtocolDaoProposalState_Succeeded)
}
return err
})
// Get gas estimate
wg.Go(func() error {
opts, err := w.GetNodeAccountTransactor()
if err != nil {
return err
}
gasInfo, err := protocol.EstimateExecuteProposalGas(rp, proposalId, opts)
if err == nil {
response.GasInfo = gasInfo
}
return err
})
// Wait for data
if err := wg.Wait(); err != nil {
return nil, err
}
// Update & return response
response.CanExecute = !(response.DoesNotExist || response.InvalidState)
return &response, nil
}
func executeProposal(c *cli.Context, proposalId uint64) (*api.ExecutePDAOProposalResponse, error) {
// Get services
if err := services.RequireNodeWallet(c); err != nil {
return nil, err
}
if err := services.RequireRocketStorage(c); err != nil {
return nil, err
}
w, err := services.GetWallet(c)
if err != nil {
return nil, err
}
rp, err := services.GetRocketPool(c)
if err != nil {
return nil, err
}
// Response
response := api.ExecutePDAOProposalResponse{}
// Get transactor
opts, err := w.GetNodeAccountTransactor()
if err != nil {
return nil, err
}
// Override the provided pending TX if requested
err = eth1.CheckForNonceOverride(c, opts)
if err != nil {
return nil, fmt.Errorf("Error checking for nonce override: %w", err)
}
// Execute proposal
hash, err := protocol.ExecuteProposal(rp, proposalId, opts)
if err != nil {
return nil, err
}
response.TxHash = hash
// Return response
return &response, nil
}