neowolves/contract/passtorage.go

23 lines
609 B
Go

package main
import (
"github.com/nspcc-dev/neo-go/pkg/interop"
"github.com/nspcc-dev/neo-go/pkg/interop/storage"
)
func CreateUser(login string, password interop.Hash256) {
ctx := storage.GetContext()
// NOTE: maybe we should handle case where user already exists
storage.Put(ctx, login, password)
}
func CheckUser(login string, givenPassword interop.Hash256) {
ctx := storage.GetReadOnlyContext()
password := storage.Get(ctx, login).(interop.Hash256)
if password == nil {
panic("This user does not exist")
}
if !password.Equals(givenPassword) {
panic("Password hashes does not match")
}
}