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params.go
67 lines (59 loc) · 1.27 KB
/
params.go
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package watcher
import (
"log"
"github.com/golang/protobuf/proto"
"github.com/furyaxyz/fuxchain/x/wasm/types"
)
var (
paramsKey = []byte("wasm-parameters")
sendEnabledKey = []byte("send-enabled")
)
func SetParams(para types.Params) {
if !Enable() {
return
}
b, err := proto.Marshal(¶)
if err != nil {
panic("wasm watchDB SetParams marshal error:" + err.Error())
}
if err = db.Set(paramsKey, b); err != nil {
panic("wasm watchDB SetParams set error:" + err.Error())
}
}
func GetParams() types.Params {
ensureChecked()
b, err := db.Get(paramsKey)
if err != nil {
panic("wasm watchDB GetParams get error:" + err.Error())
}
var p types.Params
if err = proto.Unmarshal(b, &p); err != nil {
panic("wasm watchDB GetParams unmarshal error:" + err.Error())
}
return p
}
type ParamsManager struct{}
func (p ParamsManager) SetSendEnabled(enable bool) {
if !Enable() {
return
}
var ok byte
if enable {
ok = 1
}
if err := db.Set(sendEnabledKey, []byte{ok}); err != nil {
log.Println("SetSendEnabled error:", err)
}
}
func (p ParamsManager) GetSendEnabled() bool {
ensureChecked()
v, err := db.Get(sendEnabledKey)
if err != nil {
log.Println("SetSendEnabled error:", err)
return false
}
if len(v) == 0 || v[0] == 0 {
return false
}
return true
}