/
coinpool.go
67 lines (59 loc) · 2.29 KB
/
coinpool.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
package routes
import (
"net/http"
"time"
"github.com/gorilla/mux"
)
type CoinPoolDetailResult struct {
Observers []CoinPoolDetailObserver `json:"observers"`
}
type CoinPoolDetailObserver struct {
ID int64 `json:"id"`
Location string `json:"location"`
PoolServer string `json:"poolServer"`
LastJobReceived time.Time `json:"lastJobReceived"`
LastShareFound time.Time `json:"lastShareFound"`
CurrentDifficulty float64 `json:"currentDifficulty"`
}
func coinPoolHandler(w http.ResponseWriter, r *http.Request) {
params := mux.Vars(r)
coinID := params["coinID"]
poolID := params["poolID"]
rows, err := db.Query("SELECT po.id, l.name, po.stratum_host, po.last_job_received, po.last_share_found, po.stratum_difficulty FROM pool_observers po left join locations l on l.id=po.location_id WHERE po.coin_id=$1 AND po.pool_id=$2 AND po.disabled=false", coinID, poolID)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
observers := []CoinPoolDetailObserver{}
for rows.Next() {
observer := CoinPoolDetailObserver{}
err := rows.Scan(&observer.ID, &observer.Location, &observer.PoolServer, &observer.LastJobReceived, &observer.LastShareFound, &observer.CurrentDifficulty)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
observers = append(observers, observer)
}
writeJson(w, CoinPoolDetailResult{Observers: observers})
}
func algorithmPoolHandler(w http.ResponseWriter, r *http.Request) {
params := mux.Vars(r)
algoID := params["algorithmID"]
poolID := params["poolID"]
rows, err := db.Query("SELECT po.id, l.name, po.stratum_host, po.last_job_received, po.last_share_found, po.stratum_difficulty FROM pool_observers po left join locations l on l.id=po.location_id WHERE po.algorithm_id=$1 AND po.pool_id=$2 AND po.disabled=false", algoID, poolID)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
observers := []CoinPoolDetailObserver{}
for rows.Next() {
observer := CoinPoolDetailObserver{}
err := rows.Scan(&observer.ID, &observer.Location, &observer.PoolServer, &observer.LastJobReceived, &observer.LastShareFound, &observer.CurrentDifficulty)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
observers = append(observers, observer)
}
writeJson(w, CoinPoolDetailResult{Observers: observers})
}