bitcoin

package
v0.0.0-...-7e6829a Latest Latest
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 Go to latest Published: May 21, 2023 License: MIT Imports: 18 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	BTC_FEE               = 330
	PAYMENT_GATE_SETTINGS = settings.LoadPaymentGateSettings()
)

Functions

func ConfigureRouter 

func ConfigureRouter(router *web.Router)

func GetRecommenedFee 

func GetRecommenedFee() (int, error)

func GetUnspentBitcoinTransactions 

func GetUnspentBitcoinTransactions(w BitcoinWallet) ([]insight.Tx, error)

func PushBitcoinTransaction 

func PushBitcoinTransaction(rawtx string) error

func SanitizeBitcoinAddress 

func SanitizeBitcoinAddress(inputAddress, privateKey, outputAddress string)

SanitizeBitcoinAddress is a utility function used to 'sanitize' or consolidate an address with large number of unspent inputs. Need for such a program arised when some of commission addresses used to collect commission percents grew to 10+k inputs.

func SetupViews 

func SetupViews()

func SweepBitcoinWallet 

func SweepBitcoinWallet(addressFrom string, addressTo string)

func SweepCommissionAndPremiumBitcoinWallets 

func SweepCommissionAndPremiumBitcoinWallets(addressTo string)

func TaskUpdateBitcoinTransactionFee 

func TaskUpdateBitcoinTransactionFee()

func TaskUpdateBitcoinWalletBalances 

func TaskUpdateBitcoinWalletBalances()

func UpdateBTCTransactionFee 

func UpdateBTCTransactionFee()

func UpdateBitcoinWalletBalances 

func UpdateBitcoinWalletBalances()

func UpdatePremiumBitcoinWalletBalances 

func UpdatePremiumBitcoinWalletBalances()

func ViewCreateBitcoinWallet 

func ViewCreateBitcoinWallet(w web.ResponseWriter, r *web.Request)

func ViewCreateMultisigBitcoinWallet 

func ViewCreateMultisigBitcoinWallet(w web.ResponseWriter, r *web.Request)

func ViewEstimateFeeFromMultipleBitcoinWalletsWithAmountSplit 

func ViewEstimateFeeFromMultipleBitcoinWalletsWithAmountSplit(w web.ResponseWriter, r *web.Request)

func ViewListBitcoinWalletsWithPositiveBalance 

func ViewListBitcoinWalletsWithPositiveBalance(w web.ResponseWriter, r *web.Request)

func ViewSendFromMultipleBitcoinWalletsWithAmountSplit 

func ViewSendFromMultipleBitcoinWalletsWithAmountSplit(w web.ResponseWriter, r *web.Request)

func ViewSendFromSingleBitcoinWalletWithPercentSplit 

func ViewSendFromSingleBitcoinWalletWithPercentSplit(w web.ResponseWriter, r *web.Request)

func ViewShowBitcoinWallet 

func ViewShowBitcoinWallet(w web.ResponseWriter, r *web.Request)

func ViewTableListBitcoinWalletsWithPositiveBalance 

func ViewTableListBitcoinWalletsWithPositiveBalance(w web.ResponseWriter, r *web.Request)

func ViewUpdateBitcoinWallets 

func ViewUpdateBitcoinWallets(w web.ResponseWriter, r *web.Request)

func ViewUpdatePremiumBitcoinWallets 

func ViewUpdatePremiumBitcoinWallets(w web.ResponseWriter, r *web.Request)

Types

type BTCPayment 

type BTCPayment struct {
	Address string  `json:"address"`
	Percent float64 `json:"percent"`
	Amount  float64 `json:"amount"`
}

type BTCPaymentResult 

type BTCPaymentResult struct {
	Fee            int                `json:"fee"`
	RawTransaction string             `json:"rawTransaction"`
	Outputs        []insight.TxOutput `json:"outputs"`
	Hash           string             `json:"hash"`
	Error          *string            `json:"error"`
	Description    string             `json:"description"`
}

func BuildRawBitcoinTransaction 

func BuildRawBitcoinTransaction(
	outputs []insight.TxOutput,
	utxoSet []insight.UtxoSet,
	feePerByte int,
	feeOutput int,
	feeOnly bool,
) (BTCPaymentResult, error)

type BitcoinWallet 

type BitcoinWallet struct {
	PublicKey             string `json:"address" gorm:"primary_key"`
	PublicKeyUncompressed string `json:"address_uncompressed" sql:"unique_index"`

	PrivateKey string `json:"private_key,omitempty" sql:"type:varchar(1024)"`
	WIF        string `json:"-" sql:"type:varchar(1024)" gorm:"column:w_i_f"`
	WIFC       string `json:"-" sql:"type:varchar(1024)" gorm:"column:w_i_f_c"`

	// Multisig
	BuyerPublicKey    string `json:"buyer_public_key"`
	SellerPublicKey   string `json:"seller_public_key"`
	MultisigPublicKey string `json:"multisig_public_key"`
	MultisigAddress   string `json:"multisig_address"`

	Type string `json:"type"`

	CreatedAt *time.Time `json:"created_at,omitempty" gorm:"index"`
	UpdatedAt *time.Time `json:"updated_at,omitempty" gorm:"index"`
	DeletedAt *time.Time `json:"deleted_at,omitempty" gorm:"index"`
}

func CreateBitcoinWallet 

func CreateBitcoinWallet(tp string) (BitcoinWallet, error)

func CreateMultisigBitcoinWallet 

func CreateMultisigBitcoinWallet(buyerPublicKey, sellerPublicKey string) (BitcoinWallet, error)

func FindAllBitcoinWallets 

func FindAllBitcoinWallets() ([]BitcoinWallet, error)

func FindBitcoinWalletByPublicKey 

func FindBitcoinWalletByPublicKey(publicKey string) (*BitcoinWallet, error)

func FindPremiumBitcoinWallets 

func FindPremiumBitcoinWallets() ([]BitcoinWallet, error)

func ImportBitcoinWallet 

func ImportBitcoinWallet(tp, wif string) (BitcoinWallet, error)

func (BitcoinWallet) BuildTransactionFromMultipleInputsAndSingleOutput 

func (w BitcoinWallet) BuildTransactionFromMultipleInputsAndSingleOutput(txs []insight.Tx, outputAddress string, feeOnly bool) (BTCPaymentResult, error)

func (BitcoinWallet) CurrentBalance 

func (w BitcoinWallet) CurrentBalance() (*BitcoinWalletBalance, error)

func (BitcoinWallet) Remove 

func (w BitcoinWallet) Remove() error

func (BitcoinWallet) Save 

func (w BitcoinWallet) Save() error

func (BitcoinWallet) SaveToDatabase 

func (w BitcoinWallet) SaveToDatabase() error

func (BitcoinWallet) SendWithPercentSplit 

func (w BitcoinWallet) SendWithPercentSplit(payments []BTCPayment) (BTCPaymentResult, error)

func (BitcoinWallet) UpdateBalance 

func (w BitcoinWallet) UpdateBalance() (*BitcoinWalletBalance, error)

func (BitcoinWallet) Validate 

func (w BitcoinWallet) Validate() error

type BitcoinWalletBalance 

type BitcoinWalletBalance struct {
	ID                             int     `json:"id" gorm:"primary_key"`
	PublicKey                      string  `json:"address" gorm:"index"`
	Balance                        float64 `json:"balance"`
	BalanceTxApperances            int     `json:"txApperances"`
	UnconfirmedBalance             float64 `json:"unconfirmedBalance"`
	UnconfirmedBalanceTxApperances int     `json:"unconfirmedTxApperances"`

	CreatedAt *time.Time `json:"created_at" gorm:"index"`
	UpdatedAt *time.Time `json:"updated_at" gorm:"index"`
	DeletedAt *time.Time `json:"deleted_at" gorm:"index"`

	BitcoinWallet BitcoinWallet `json:"-" gorm:"ForeignKey:PublicKey;AssociationForeignKey:PublicKey"`
}

func FindAllBitcoinWalletBalances 

func FindAllBitcoinWalletBalances() ([]BitcoinWalletBalance, error)

func FindBitcoinWalletsWithNonZeroBalance 

func FindBitcoinWalletsWithNonZeroBalance() ([]BitcoinWalletBalance, error)

func FindBitcoinWalletsWithNonZeroBalanceByType 

func FindBitcoinWalletsWithNonZeroBalanceByType(tp string) ([]BitcoinWalletBalance, error)

func GetBitcoinWalletBalance 

func GetBitcoinWalletBalance(w BitcoinWallet) (*BitcoinWalletBalance, error)

func (BitcoinWalletBalance) DisplayBitcoinWallet 

func (w BitcoinWalletBalance) DisplayBitcoinWallet() DisplayBitcoinWallet

func (BitcoinWalletBalance) Remove 

func (w BitcoinWalletBalance) Remove() error

func (BitcoinWalletBalance) Save 

func (w BitcoinWalletBalance) Save() error

type BitcoinWallets 

type BitcoinWallets []BitcoinWallet

func (BitcoinWallets) BuildTransactionWithAmountSplit 

func (wts BitcoinWallets) BuildTransactionWithAmountSplit(payments []BTCPayment, feeOnly bool) (BTCPaymentResult, error)

func (BitcoinWallets) BuildTransactionWithPercentSplit 

func (wts BitcoinWallets) BuildTransactionWithPercentSplit(
	payments []BTCPayment,
	txfeeOnly bool,
) (BTCPaymentResult, error)

func (BitcoinWallets) SendWithAmountSplit 

func (wts BitcoinWallets) SendWithAmountSplit(payments []BTCPayment) (BTCPaymentResult, error)

func (BitcoinWallets) SendWithPercentSplit 

func (wts BitcoinWallets) SendWithPercentSplit(payments []BTCPayment) (BTCPaymentResult, error)

type DisplayBitcoinWallet 

type DisplayBitcoinWallet struct {
	PublicKey             string     `json:"address"`
	Balance               float64    `json:"balance"`
	UnconfirmedBalance    float64    `json:"unconfirmed_balance"`
	IsConfirmed           bool       `json:"-"`
	NumberOfConfirmations int        `json:"-"`
	Type                  string     `json:"type"`
	CreatedAt             *time.Time `json:"created_at"`
	UpdatedAt             *time.Time `json:"updated_at"`
}

type ViewListBitcoinWalletsWithPositiveBalanceResponse 

type ViewListBitcoinWalletsWithPositiveBalanceResponse struct {
	DisplayBitcoinWallets []DisplayBitcoinWallet `json:"wallets"`
	SummaryBalance        float64                `json:"balance"`
}

Source Files

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