neo-go/pkg/rpc/neoScanTypes.go
2019-10-22 17:56:03 +03:00

51 lines
1.4 KiB
Go

package rpc
import "github.com/CityOfZion/neo-go/pkg/util"
/*
Definition of types, helper functions and variables
required for calculation of transaction inputs using
NeoScan API.
*/
type (
// NeoScanServer stores NEOSCAN URL and API path.
NeoScanServer struct {
URL string // "protocol://host:port/"
Path string // path to API endpoint without wallet address
}
// UTXO stores unspent TX output for some transaction.
UTXO struct {
Value util.Fixed8
TxID util.Uint256
N uint16
}
// Unspents is a slice of UTXOs (TODO: drop it?).
Unspents []UTXO
// Unspent stores Unspents per asset
Unspent struct {
Unspent Unspents
Asset string // "NEO" / "GAS"
Amount util.Fixed8 // total unspent of this asset
}
// NeoScanBalance is a struct of NeoScan response to 'get_balance' request
NeoScanBalance struct {
Balance []*Unspent
Address string
}
)
// GlobalAssets stores a map of asset IDs to user-friendly strings ("NEO"/"GAS").
var GlobalAssets = map[string]string{
"c56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b": "NEO",
"602c79718b16e442de58778e148d0b1084e3b2dffd5de6b7b16cee7969282de7": "GAS",
}
// functions for sorting array of `Unspents`
func (us Unspents) Len() int { return len(us) }
func (us Unspents) Less(i, j int) bool { return us[i].Value < us[j].Value }
func (us Unspents) Swap(i, j int) { us[i], us[j] = us[j], us[i] }