pricefeed

Documentation

Overview

Package pricefeed implements routines to retrieve on-chain price feeds from chainlink's decentralized oracle network.

Index

• type PriceFeed
  • func GetETHUSDPrice(ctx context.Context, ec *ethclient.Client) (*PriceFeed, error)
  • func GetXMRUSDPrice(ctx context.Context, ec *ethclient.Client) (*PriceFeed, error)

Types

type PriceFeed

type PriceFeed struct {
	Description string // "COIN / USD"
	Price       *apd.Decimal
	UpdatedAt   time.Time
}

PriceFeed contains the interesting data from a chainlink price feed query.

func GetETHUSDPrice

func GetETHUSDPrice(ctx context.Context, ec *ethclient.Client) (*PriceFeed, error)

GetETHUSDPrice returns the current ETH/USD price from the Chainlink oracle.

func GetXMRUSDPrice

func GetXMRUSDPrice(ctx context.Context, ec *ethclient.Client) (*PriceFeed, error)

GetXMRUSDPrice returns the current XMR/USD price from the Chainlink oracle.