impl.gno

 1package impl
 2
 3import (
 4	"gno.land/r/gov/dao/v3/memberstore"
 5)
 6
 7var (
 8	law    *Law
 9	govDAO *GovDAO = NewGovDAO()
10)
11
12func init() {
13	law = &Law{
14		Supermajority: 66.66, // Two thirds
15	}
16}
17
18func Render(cur realm, in string) string {
19	// Same-realm: pass cur to govDAO.Render (also crossing, but same realm
20	// so use the literal cur form rather than cross(cur)).
21	return govDAO.Render(cur, cur.PkgPath(), in)
22}
23
24// AddMember allows T1 and T2 members to freely add T3 members using their invitation points.
25func AddMember(cur realm, addr address) {
26	caller := cur.Previous()
27	if !caller.IsUser() {
28		panic("this function must be called by an EOA through msg call or msg run")
29	}
30	m, t := memberstore.Get(0, cur).GetMember(caller.Address())
31	if m == nil {
32		panic("caller is not a member")
33	}
34
35	if t != memberstore.T1 && t != memberstore.T2 {
36		panic("caller is not on T1 or T2. To add members, propose them through proposals")
37	}
38
39	m.RemoveInvitationPoint()
40
41	if err := memberstore.Get(0, cur).SetMember(memberstore.T3, addr, memberByTier(memberstore.T3)); err != nil {
42		panic(err.Error())
43	}
44}
45
46// GetInstance returns the singleton *GovDAO. Only the loader realm may
47// call it (used during the bootstrap UpdateImpl handoff). The
48// IsCurrent() check rejects stale or stashed realm values; PkgPath()
49// after the check is the authentic immediate caller.
50func GetInstance(_ int, rlm realm) *GovDAO {
51	if !rlm.IsCurrent() {
52		panic("GetInstance: rlm is not the caller's live cur (stale capture or sibling frame)")
53	}
54	if rlm.PkgPath() != "gno.land/r/gov/dao/v3/loader" {
55		panic("not allowed")
56	}
57
58	return govDAO
59}