Julien Riou
3d4c049323Large numbers can be returned by the Flexpool API reaching the `int64` limit. Blocks reward were seen as 0 ETH. Using `float64` instead. Also converting signed int64 to unsigned int64 for non-timestamp numbers. BREAKING CHANGE: please follow the upgrades instructions from 1.2 to 1.3 to convert such types in the database. Signed-off-by: Julien Riou <julien@riou.xyz>
68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
package main
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import (
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"fmt"
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)
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// WeisToETHDivider to divide Weis to ETH
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const WeisToETHDivider = 1000000000000000000
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// MojoToXCHDivider to divide Mojo to XCH
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const MojoToXCHDivider = 1000000000000
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// ConvertCurrency divides the smallest unit of the currency to the currency itself
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// Example: for "eth", convert from Weis to ETH
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func ConvertCurrency(coin string, value float64) (float64, error) {
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switch coin {
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case "eth":
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return ConvertWeis(value), nil
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case "xch":
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return ConvertMojo(value), nil
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default:
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return 0, fmt.Errorf("Coin %s not supported", coin)
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}
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}
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// ConvertWeis converts the value from Weis to ETH
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func ConvertWeis(value float64) float64 {
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return value / WeisToETHDivider
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}
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// ConvertMojo converts the value from Mojo to XCH
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func ConvertMojo(value float64) float64 {
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return value / MojoToXCHDivider
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}
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// ConvertAction returns "Miner" for Ethereum and "Farmer" for Chia
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// Because Chia is farmed and not mined
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func ConvertAction(coin string) (string, error) {
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switch coin {
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case "eth":
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return "Mined", nil
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case "xch":
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return "Farmed", nil
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}
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return "", fmt.Errorf("Coin %s not supported", coin)
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}
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// FormatBlockURL returns the URL on the respective blockchain explorer given the coin and the block hash
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func FormatBlockURL(coin string, hash string) (string, error) {
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switch coin {
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case "eth":
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return fmt.Sprintf("https://etherscan.io/block/%s", hash), nil
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case "xch":
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return fmt.Sprintf("https://www.chiaexplorer.com/blockchain/block/%s", hash), nil
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}
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return "", fmt.Errorf("Coin %s not supported", coin)
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}
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// FormatTransactionURL returns the URL on the respective blockchain explorer given the coin and the transaction hash
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func FormatTransactionURL(coin string, hash string) (string, error) {
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switch coin {
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case "eth":
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return fmt.Sprintf("https://etherscan.io/tx/%s", hash), nil
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case "xch":
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return fmt.Sprintf("https://www.chiaexplorer.com/blockchain/coin/%s", hash), nil
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}
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return "", fmt.Errorf("Coin %s not supported", coin)
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}
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