Version: v2.7.1 Latest Latest

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Published: Feb 16, 2021 License: MIT Imports: 21 Imported by: 4




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const (
	LbrycrdMain    = "lbrycrd_main"
	LbrycrdTestnet = "lbrycrd_testnet"
	LbrycrdRegtest = "lbrycrd_regtest"
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const DefaultPort = 9245


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var ChainParamsMap = map[string]chaincfg.Params{LbrycrdMain: mainNetParams, LbrycrdTestnet: testNetParams, LbrycrdRegtest: regTestNetParams}
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var GenesisHash = chainhash.Hash([chainhash.HashSize]byte{
	0x9c, 0x89, 0x28, 0x3b, 0xa0, 0xf3, 0x22, 0x7f,
	0x6c, 0x03, 0xb7, 0x02, 0x16, 0xb9, 0xf6, 0x65,
	0xf0, 0x11, 0x8d, 0x5e, 0x0f, 0xa7, 0x29, 0xce,
	0xdf, 0x4f, 0xb3, 0x4d, 0x6a, 0x34, 0xf4, 0x63,
View Source
var MainNetParams = chaincfg.Params{
	PubKeyHashAddrID: 0x55,
	ScriptHashAddrID: 0x7a,
	PrivateKeyID:     0x1c,
	Bech32HRPSegwit:  "lbc",

	GenesisHash:   &GenesisHash,
	Name:          "mainnet",
	Net:           wire.BitcoinNet(0xfae4aaf1),
	DefaultPort:   "9246",
	BIP0034Height: 1,
	BIP0065Height: 200000,
	BIP0066Height: 200000,

MainNetParams define the lbrycrd network. See


func ClaimIDFromOutpoint

func ClaimIDFromOutpoint(txid string, nout int) (string, error)

func DecodeAddress

func DecodeAddress(addr string, defaultNet *chaincfg.Params) (btcutil.Address, error)

DecodeAddress decodes the string encoding of an address and returns the Address if addr is a valid encoding for a known address type.

The bitcoin network the address is associated with is extracted if possible. When the address does not encode the network, such as in the case of a raw public key, the address will be associated with the passed defaultNet.

func NewChannel

func NewChannel() (*c.StakeHelper, *btcec.PrivateKey, error)

func NewImageStreamClaim

func NewImageStreamClaim() (*c.StakeHelper, error)

func NewStreamClaim

func NewStreamClaim(title, description string) (*c.StakeHelper, error)

func NewVideoStreamClaim

func NewVideoStreamClaim() (*c.StakeHelper, error)

func SignClaim

func SignClaim(rawTx *wire.MsgTx, privKey btcec.PrivateKey, claim, channel *c.StakeHelper, channelClaimID string) error


type Client

type Client struct {

Client connects to a lbrycrd instance

func New

func New(lbrycrdURL string, chainParams *chaincfg.Params) (*Client, error)

New initializes a new Client

func NewWithDefaultURL

func NewWithDefaultURL(chainParams *chaincfg.Params) (*Client, error)

func (*Client) AddStakeToTx

func (c *Client) AddStakeToTx(rawTx *wire.MsgTx, claim *c.StakeHelper, name string, claimAmount float64, scriptType ScriptType) error

func (*Client) CreateBaseRawTx

func (c *Client) CreateBaseRawTx(inputs []btcjson.TransactionInput, change float64) (*wire.MsgTx, error)

func (*Client) CreateChannel

func (c *Client) CreateChannel(name string, amount float64) (*c.StakeHelper, *btcec.PrivateKey, error)

func (*Client) GetEmptyTx

func (c *Client) GetEmptyTx(totalOutputSpend float64) (*wire.MsgTx, error)

func (*Client) SignTxAndSend

func (c *Client) SignTxAndSend(rawTx *wire.MsgTx) (*chainhash.Hash, error)

func (*Client) SimpleSend

func (c *Client) SimpleSend(toAddress string, amount float64) (*chainhash.Hash, error)

SimpleSend is a convenience function to send credits to an address (0 min confirmations)

func (*Client) SupportClaim

func (c *Client) SupportClaim(name, claimID, address, blockchainName string, claimAmount float64) (*chainhash.Hash, error)

type ScriptType

type ScriptType int
const (
	ClaimName ScriptType = iota

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