go-ethereum/utils/compile.go

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package utils
import (
"fmt"
"github.com/ethereum/eth-go/ethutil"
"github.com/obscuren/mutan"
"strings"
)
// General compile function
func Compile(script string) ([]byte, error) {
asm, errors := mutan.Compile(strings.NewReader(script), false)
if len(errors) > 0 {
var errs string
for _, er := range errors {
if er != nil {
errs += er.Error()
}
}
return nil, fmt.Errorf("%v", errs)
}
return ethutil.Assemble(asm...), nil
}