z_readme_filetest.gno

 1// PKGPATH: gno.land/r/definition/test
 2package test
 3
 4import (
 5	"chain/runtime"
 6	"errors"
 7	"time"
 8
 9	"gno.land/p/nt/commondao/v0"
10	"gno.land/p/nt/commondao/v0/exts/definition"
11)
12
13var dao = commondao.New()
14
15// CreateMemberProposal creates a new example proposal to add a DAO member.
16func CreateMemberProposal(member address) uint64 {
17	if !member.IsValid() {
18		panic("invalid member address")
19	}
20
21	// Define a function to validate that member doesn't exist within the DAO
22	validate := func() error {
23		if dao.Members().Has(member) {
24			return errors.New("member already exists within the DAO")
25		}
26		return nil
27	}
28
29	// Define a custom tally function that approves proposals without votes
30	tally := func(commondao.VotingContext) (bool, error) {
31		return true, nil
32	}
33
34	// Define an executor to add the new member to the DAO
35	executor := func(realm) error {
36		dao.Members().Add(member)
37		return nil
38	}
39
40	// Create a custom proposal definition for an example proposal type
41	def := definition.MustNew(
42		"Example Proposal",
43		"This is a simple proposal example",
44		definition.WithVotingPeriod(time.Hour*24*2), // 2 days
45		definition.WithTally(tally),
46		definition.WithValidation(validate),
47		definition.WithExecutor(executor),
48	)
49
50	// Create a new proposal
51	p := dao.MustPropose(runtime.PreviousRealm().Address(), def)
52	return p.ID()
53}
54
55func main() {
56	proposalID := CreateMemberProposal("g1jg8mtutu9khhfwc4nxmuhcpftf0pajdhfvsqf5")
57	println(proposalID)
58}
59
60// Output:
61// 1