Implement getStateKeyVal for JS bindings.

Gives JS the option to 'loop' over contract key/val storage
This commit is contained in:
Maran 2014-06-04 15:54:39 +02:00
parent d7b882977c
commit a56f78af67
1 changed files with 25 additions and 0 deletions

View File

@ -207,6 +207,31 @@ func (c *PStateObject) IsContract() bool {
return false return false
} }
type KeyVal struct {
Key string
Value string
}
func (c *PStateObject) StateKeyVal(asJson bool) interface{} {
var values []KeyVal
if c.object != nil {
c.object.State().EachStorage(func(name string, value *ethutil.Value) {
values = append(values, KeyVal{name, ethutil.Hex(value.Bytes())})
})
}
if asJson {
valuesJson, err := json.Marshal(values)
if err != nil {
return nil
}
fmt.Println(string(valuesJson))
return string(valuesJson)
}
return values
}
func (c *PStateObject) Script() string { func (c *PStateObject) Script() string {
if c.object != nil { if c.object != nil {
return strings.Join(ethchain.Disassemble(c.object.Script()), " ") return strings.Join(ethchain.Disassemble(c.object.Script()), " ")