/
print.go
48 lines (39 loc) · 1.16 KB
/
print.go
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package mpcfrost
import (
"encoding/hex"
"fmt"
"github.com/btcsuite/btcd/btcec/v2/schnorr"
"github.com/btcsuite/btcd/btcutil"
"github.com/btcsuite/btcd/chaincfg"
"github.com/taurusgroup/multi-party-sig/protocols/frost"
)
func PrintAddressPubKeyTaproot(name string, c *frost.TaprootConfig) error {
pub, err := schnorr.ParsePubKey(c.PublicKey)
if err != nil {
return err
}
witnessProg := btcutil.Hash160(pub.SerializeCompressed())
address, err := btcutil.NewAddressWitnessPubKeyHash(witnessProg, &chaincfg.MainNetParams)
if err != nil {
return err
}
fmt.Printf("address: %s\n", address)
fmt.Printf("public key: %s\n", hex.EncodeToString(c.PublicKey))
return nil
}
func GetPublicKeyByte(c *frost.TaprootConfig) ([]byte, error) {
return c.PublicKey, nil
}
// SegWit address type
func GetAddress(c *frost.TaprootConfig) (*btcutil.AddressWitnessPubKeyHash, error) {
pub, err := schnorr.ParsePubKey(c.PublicKey)
if err != nil {
return nil, err
}
witnessProg := btcutil.Hash160(pub.SerializeCompressed())
address, err := btcutil.NewAddressWitnessPubKeyHash(witnessProg, &chaincfg.MainNetParams)
if err != nil {
return nil, err
}
return address, nil
}