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bitcoin

package module

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Versions in this module

v2

v2.0.5

Aug 3, 2023

v2.0.4

Jun 24, 2023

v2.0.3

Feb 11, 2023

v2.0.2

Feb 4, 2023

Changes in this version

+ var ErrBadCharacter = errors.New("bad char")

+ var ErrChangeAddressRequired = errors.New("change address is required")

+ var ErrMissingAddress = errors.New("missing address")

+ var ErrMissingPubKey = errors.New("missing pubkey")

+ var ErrMissingScript = errors.New("missing script")

+ var ErrNotVersion0 = errors.New("not version 0")

+ var ErrPrivateKeyMissing = errors.New("private key is missing")

+ var ErrTooLong = errors.New("too long")

+ var ErrUtxosRequired = errors.New("utxo(s) are required to create a tx")

+ var ErrWifMissing = errors.New("wif is missing")

+ func CreateWif() (*wif.WIF, error)

+ func CreateWifString() (string, error)

+ func WifFromString(wifKey string) (*wif.WIF, error)

v2.0.1

Feb 4, 2023

Changes in this version

+ const DefaultExternalChain

+ const DefaultInternalChain

+ const DustLimit

+ const RecommendedSeedLength

+ const SecureSeedLength

+ func CalculateFeeForTx(tx *bt.Tx, standardRate, dataRate *bt.Fee) uint64

+ func CreatePrivateKey() (*bec.PrivateKey, error)

+ func CreatePrivateKeyString() (string, error)

+ func CreateTx(utxos []*Utxo, addresses []*PayToAddress, opReturns []OpReturnData, ...) (*bt.Tx, error)

+ func CreateTxUsingWif(utxos []*Utxo, addresses []*PayToAddress, opReturns []OpReturnData, wif string) (*bt.Tx, error)

+ func CreateTxWithChange(utxos []*Utxo, payToAddresses []*PayToAddress, opReturns []OpReturnData, ...) (*bt.Tx, error)

+ func CreateTxWithChangeUsingWif(utxos []*Utxo, payToAddresses []*PayToAddress, opReturns []OpReturnData, ...) (*bt.Tx, error)

+ func DecryptWithPrivateKey(privateKey *bec.PrivateKey, data string) (string, error)

+ func DecryptWithPrivateKeyString(privateKey, data string) (string, error)

+ func DefaultStandardFee() *bt.Fee

+ func EncryptShared(user1PrivateKey *bec.PrivateKey, user2PubKey *bec.PublicKey, data []byte) (*bec.PrivateKey, *bec.PublicKey, []byte, error)

+ func EncryptSharedString(user1PrivateKey *bec.PrivateKey, user2PubKey *bec.PublicKey, data string) (*bec.PrivateKey, *bec.PublicKey, string, error)

+ func EncryptWithPrivateKey(privateKey *bec.PrivateKey, data string) (string, error)

+ func EncryptWithPrivateKeyString(privateKey, data string) (string, error)

+ func GenerateHDKey(seedLength uint8) (hdKey *bip32.ExtendedKey, err error)

+ func GenerateHDKeyFromString(xPriv string) (hdKey *bip32.ExtendedKey, err error)

+ func GenerateHDKeyPair(seedLength uint8) (xPrivateKey, xPublicKey string, err error)

+ func GenerateSharedKeyPair(privateKey *bec.PrivateKey, pubKey *bec.PublicKey) (*bec.PrivateKey, *bec.PublicKey)

+ func GetAddressFromHDKey(hdKey *bip32.ExtendedKey) (*bscript.Address, error)

+ func GetAddressFromPrivateKey(privateKey *bec.PrivateKey, compressed bool) (string, error)

+ func GetAddressFromPrivateKeyString(privateKey string, compressed bool) (string, error)

+ func GetAddressFromPubKey(publicKey *bec.PublicKey, compressed bool) (*bscript.Address, error)

+ func GetAddressFromPubKeyString(pubKey string, compressed bool) (*bscript.Address, error)

+ func GetAddressFromScript(script string) (string, error)

+ func GetAddressStringFromHDKey(hdKey *bip32.ExtendedKey) (string, error)

+ func GetAddressesForPath(hdKey *bip32.ExtendedKey, num uint32) (addresses []string, err error)

+ func GetExtendedPublicKey(hdKey *bip32.ExtendedKey) (string, error)

+ func GetHDKeyByPath(hdKey *bip32.ExtendedKey, chain, num uint32) (*bip32.ExtendedKey, error)

+ func GetHDKeyChild(hdKey *bip32.ExtendedKey, num uint32) (*bip32.ExtendedKey, error)

+ func GetHDKeyFromExtendedPublicKey(xPublicKey string) (*bip32.ExtendedKey, error)

+ func GetPrivateKeyByPath(hdKey *bip32.ExtendedKey, chain, num uint32) (*bec.PrivateKey, error)

+ func GetPrivateKeyFromHDKey(hdKey *bip32.ExtendedKey) (*bec.PrivateKey, error)

+ func GetPrivateKeyStringFromHDKey(hdKey *bip32.ExtendedKey) (string, error)

+ func GetPublicKeyFromHDKey(hdKey *bip32.ExtendedKey) (*bec.PublicKey, error)

+ func GetPublicKeysForPath(hdKey *bip32.ExtendedKey, num uint32) (pubKeys []*bec.PublicKey, err error)

+ func PrivateAndPublicKeys(privateKey string) (*bec.PrivateKey, *bec.PublicKey, error)

+ func PrivateKeyFromString(privateKey string) (*bec.PrivateKey, error)

+ func PrivateKeyToWif(privateKey string) (*wif.WIF, error)

+ func PrivateKeyToWifString(privateKey string) (string, error)

+ func PubKeyFromPrivateKey(privateKey *bec.PrivateKey, compressed bool) string

+ func PubKeyFromPrivateKeyString(privateKey string, compressed bool) (string, error)

+ func PubKeyFromSignature(sig, data string) (pubKey *bec.PublicKey, wasCompressed bool, err error)

+ func PubKeyFromString(pubKey string) (*bec.PublicKey, error)

+ func ScriptFromAddress(address string) (string, error)

+ func SignMessage(privateKey string, message string, sigRefCompressedKey bool) (string, error)

+ func TxFromHex(rawHex string) (*bt.Tx, error)

+ func ValidA58(a58 []byte) (bool, error)

+ func VerifyMessage(address, sig, data string) error

+ func VerifyMessageDER(hash [32]byte, pubKey string, signature string) (verified bool, err error)

+ func WifToPrivateKey(wifKey string) (*bec.PrivateKey, error)

+ func WifToPrivateKeyString(wif string) (string, error)

+ type A25 [25]byte

+ func (a *A25) ComputeChecksum() (c [4]byte)

+ func (a *A25) EmbeddedChecksum() (c [4]byte)

+ func (a *A25) Set58(s []byte) error

+ func (a *A25) Version() byte

+ type OpReturnData [][]byte

+ type PayToAddress struct

+ Address string

+ Satoshis uint64

+ type Utxo struct

+ Satoshis uint64

+ ScriptPubKey string

+ TxID string

+ Vout uint32

v2.0.0-alpha.3

Mar 19, 2022

v2.0.0-alpha.2

Feb 3, 2022

v2.0.0-alpha.1

Feb 3, 2022

Other modules containing this package

github.com/bitcoinschema/go-bitcoin