ubiquitytx

Documentation

Index

• func SignPolkadotTransaction(seedPhrase, rawTx, rawSigningPayload string, network PolkadotNetwork) (string, error)
• type BitcoinTransaction
• type EthereumTransaction
• type PolkadotNetwork
• type PolkadotTransaction
• type SendTxResult
• type TxInput
• type TxOutput
• type UbiquityTransactionService
  • func NewService(txAPI ubiquity.TransactionsAPI, feesAPI ubiquity.GasEstimatorAPI) *UbiquityTransactionService
  • func (s UbiquityTransactionService) SendBTC(ctx context.Context, tx *BitcoinTransaction) (*SendTxResult, error)
  • func (s UbiquityTransactionService) SendDOT(ctx context.Context, tx *PolkadotTransaction) (*SendTxResult, error)
  • func (s UbiquityTransactionService) SendETH(ctx context.Context, tx *EthereumTransaction) (*SendTxResult, error)

Functions

func SignPolkadotTransaction

func SignPolkadotTransaction(seedPhrase, rawTx, rawSigningPayload string, network PolkadotNetwork) (string, error)

Types

type BitcoinTransaction

type BitcoinTransaction struct {
	Network string
	From    []TxInput
	To      []TxOutput
	// Fee        int64
	// ChangeAddr string
	PrivateKey string
}

BitcoinTransaction *Important* make sure to properly calculate the difference between INs and OUTs since it will be automatically payed as a Fee. In the future we may include UTXO and Fee calculation into the service.

type EthereumTransaction

type EthereumTransaction struct {
	Network    string
	PrivateKey string
	To         string
	Amount     *big.Int // In wei
	GasLimit   uint64   // Optional, 21000 by default
	GasPrice   *big.Int // Optional, in wei, estimated using "eth_gasPrice" if not set
	Nonce      uint64   // Current transaction count
}

type PolkadotNetwork

type PolkadotNetwork uint8

const (
	PolkadotMainnet PolkadotNetwork = 0
	PolkadotWestend PolkadotNetwork = 42
)

type PolkadotTransaction

type PolkadotTransaction struct {
	Network    string
	To         string
	Amount     *big.Int
	Tip        uint64
	SeedPhrase string
}

type SendTxResult

type SendTxResult struct {
	TxHash string
	TxID   string
}

type TxInput

type TxInput struct {
	Source string // UTXO, input transaction id
	Index  uint32 // UTXO, input index
}

type TxOutput

type TxOutput struct {
	Destination string // Destination address
	Amount      int64  // In sat.
}

type UbiquityTransactionService

type UbiquityTransactionService struct {
	// contains filtered or unexported fields
}

UbiquityTransactionService provides API to send various protocol transactions. So far it supports BTC and ETH.

func NewService

func NewService(txAPI ubiquity.TransactionsAPI, feesAPI ubiquity.GasEstimatorAPI) *UbiquityTransactionService

func (UbiquityTransactionService) SendBTC

func (s UbiquityTransactionService) SendBTC(ctx context.Context, tx *BitcoinTransaction) (*SendTxResult, error)

SendBTC creates, signs and sends BTC transaction. Under the hood it uses Ubiquity TxSend API.

func (UbiquityTransactionService) SendDOT

func (s UbiquityTransactionService) SendDOT(ctx context.Context, tx *PolkadotTransaction) (*SendTxResult, error)

SendDOT creates, signs and sends DOT transaction. Under the hood it uses Ubiquity TxCreate and TxSend API.

func (UbiquityTransactionService) SendETH

func (s UbiquityTransactionService) SendETH(ctx context.Context, tx *EthereumTransaction) (*SendTxResult, error)

SendETH creates, signs and sends ETH transaction. Under the hood it uses Ubiquity TxSend API.