proposal_action_status.gno

 1package v1
 2
 3import (
 4	"gno.land/r/gnoswap/gov/governance"
 5)
 6
 7type ProposalActionStatusResolver struct {
 8	*governance.ProposalActionStatus
 9}
10
11func NewProposalActionStatusResolver(status *governance.ProposalActionStatus) *ProposalActionStatusResolver {
12	return &ProposalActionStatusResolver{status}
13}
14
15// cancel marks the proposal as canceled and records cancellation details.
16// This method validates that the proposal is eligible for cancellation.
17//
18// Parameters:
19//   - canceledAt: timestamp when cancellation occurred
20//   - canceledHeight: block height when cancellation occurred
21//   - canceledBy: address performing the cancellation
22//
23// Returns:
24//   - error: already canceled error if proposal action status is already canceled
25func (p *ProposalActionStatusResolver) cancel(
26	canceledAt, canceledHeight int64,
27	canceledBy address,
28) error {
29	if p.Canceled() {
30		return errAlreadyCanceledProposal
31	}
32
33	// Record cancellation details
34	p.SetCanceled(true)
35	p.SetCanceledAt(canceledAt)
36	p.SetCanceledHeight(canceledHeight)
37	p.SetCanceledBy(canceledBy)
38
39	return nil
40}
41
42// execute marks the proposal as executed and records execution details.
43// This method validates that the proposal is eligible for execution.
44//
45// Parameters:
46//   - executedAt: timestamp when execution occurred
47//   - executedHeight: block height when execution occurred
48//   - executedBy: address performing the execution
49//
50// Returns:
51//   - error: already canceled error if proposal action status is already canceled
52func (p *ProposalActionStatusResolver) Execute(
53	executedAt, executedHeight int64,
54	executedBy address,
55) error {
56	// Only executable proposals can be executed (text proposals cannot)
57	if !p.IsExecutable() {
58		return errProposalNotExecutable
59	}
60
61	if p.Canceled() {
62		return errAlreadyCanceledProposal
63	}
64
65	// Record execution details
66	p.SetExecuted(true)
67	p.SetExecutedAt(executedAt)
68	p.SetExecutedHeight(executedHeight)
69	p.SetExecutedBy(executedBy)
70
71	return nil
72}