feat: Initial release (1.0)

Signed-off-by: Julien Riou <julien@riou.xyz>

utils.go

@@ -0,0 +1,68 @@
+package main
+
+import (
+	"fmt"
+)
+
+// WeisToETHDivider to divide Weis to ETH
+const WeisToETHDivider = 1000000000000000000
+
+// MojoToXCHDivider to divide Mojo to XCH
+const MojoToXCHDivider = 1000000000000
+
+// ConvertCurrency divides the smallest unit of the currency to the currency itself
+// Example: for "eth", convert from Weis to ETH
+func ConvertCurrency(coin string, value float64) (float64, error) {
+	switch coin {
+	case "eth":
+		return ConvertWeis(value), nil
+	case "xch":
+		return ConvertMojo(value), nil
+	default:
+		return 0, fmt.Errorf("Coin %s not supported", coin)
+	}
+}
+
+// ConvertWeis converts the value from Weis to ETH
+func ConvertWeis(value float64) float64 {
+	return value / WeisToETHDivider
+}
+
+// ConvertMojo converts the value from Mojo to XCH
+func ConvertMojo(value float64) float64 {
+	return value / MojoToXCHDivider
+}
+
+// ConvertAction returns "Miner" for Ethereum and "Farmer" for Chia
+// Because Chia is farmed and not mined
+func ConvertAction(coin string) (string, error) {
+	switch coin {
+	case "eth":
+		return "Mined", nil
+	case "xch":
+		return "Farmed", nil
+	}
+	return "", fmt.Errorf("Coin %s not supported", coin)
+}
+
+// FormatBlockURL returns the URL on the respective blockchain explorer given the coin and the block hash
+func FormatBlockURL(coin string, hash string) (string, error) {
+	switch coin {
+	case "eth":
+		return fmt.Sprintf("https://etherscan.io/block/%s", hash), nil
+	case "xch":
+		return fmt.Sprintf("https://www.chiaexplorer.com/blockchain/block/%s", hash), nil
+	}
+	return "", fmt.Errorf("Coin %s not supported", coin)
+}
+
+// FormatTransactionURL returns the URL on the respective blockchain explorer given the coin and the transaction hash
+func FormatTransactionURL(coin string, hash string) (string, error) {
+	switch coin {
+	case "eth":
+		return fmt.Sprintf("https://etherscan.io/tx/%s", hash), nil
+	case "xch":
+		return fmt.Sprintf("https://www.chiaexplorer.com/blockchain/coin/%s", hash), nil
+	}
+	return "", fmt.Errorf("Coin %s not supported", coin)
+}