fishapis.gno

 1package fishapis
 2
 3import (
 4	"chain"
 5	"chain/banker"
 6	"chain/runtime"
 7	"chain/runtime/unsafe"
 8	"crypto/sha256"
 9	"strconv"
10	"time"
11)
12
13func Version() string { return "apis-1" }
14
15func Touch(cur realm) string {
16	if !cur.Previous().IsUserCall() {
17		panic("eoa")
18	}
19	if len(unsafe.OriginSend()) != 0 {
20		panic("payment")
21	}
22	sum := sha256.Sum256([]byte("x"))
23	ms := time.Now().UnixMilli()
24	chain.Emit("Touch", "h", strconv.FormatInt(runtime.ChainHeight(), 10), "ms", strconv.FormatInt(ms, 10))
25	return strconv.Itoa(int(sum[0]))
26}
27
28func send(to address, amt int64, rlm realm) {
29	if !rlm.IsCurrent() {
30		panic("realm")
31	}
32	if amt == 0 {
33		return
34	}
35	bk := banker.NewBanker(banker.BankerTypeRealmSend, rlm)
36	bk.SendCoins(rlm.Address(), to, chain.Coins{{Denom: "ugnot", Amount: amt}})
37}