80 lines
3.2 KiB
Go
80 lines
3.2 KiB
Go
package neo
|
|
|
|
import (
|
|
"github.com/nspcc-dev/neo-go/pkg/interop"
|
|
"github.com/nspcc-dev/neo-go/pkg/interop/contract"
|
|
)
|
|
|
|
// Hash represents NEO contract hash.
|
|
const Hash = "\x83\xab\x06\x79\xad\x55\xc0\x50\xa1\x3a\xd4\x3f\x59\x36\xea\x73\xf5\xeb\x1e\xf6"
|
|
|
|
// Symbol represents `symbol` method of NEO native contract.
|
|
func Symbol() string {
|
|
return contract.Call(interop.Hash160(Hash), "symbol", contract.NoneFlag).(string)
|
|
}
|
|
|
|
// Decimals represents `decimals` method of NEO native contract.
|
|
func Decimals() int {
|
|
return contract.Call(interop.Hash160(Hash), "decimals", contract.NoneFlag).(int)
|
|
}
|
|
|
|
// TotalSupply represents `totalSupply` method of NEO native contract.
|
|
func TotalSupply() int {
|
|
return contract.Call(interop.Hash160(Hash), "totalSupply", contract.ReadStates).(int)
|
|
}
|
|
|
|
// BalanceOf represents `balanceOf` method of NEO native contract.
|
|
func BalanceOf(addr interop.Hash160) int {
|
|
return contract.Call(interop.Hash160(Hash), "balanceOf", contract.ReadStates, addr).(int)
|
|
}
|
|
|
|
// Transfer represents `transfer` method of NEO native contract.
|
|
func Transfer(from, to interop.Hash160, amount int, data interface{}) bool {
|
|
return contract.Call(interop.Hash160(Hash), "transfer",
|
|
contract.WriteStates|contract.AllowCall|contract.AllowNotify, from, to, amount, data).(bool)
|
|
}
|
|
|
|
// GetCommittee represents `getCommittee` method of NEO native contract.
|
|
func GetCommittee() []interop.PublicKey {
|
|
return contract.Call(interop.Hash160(Hash), "getCommittee", contract.ReadStates).([]interop.PublicKey)
|
|
}
|
|
|
|
// GetCandidates represents `getCandidates` method of NEO native contract.
|
|
func GetCandidates() []interop.PublicKey {
|
|
return contract.Call(interop.Hash160(Hash), "getCandidates", contract.ReadStates).([]interop.PublicKey)
|
|
}
|
|
|
|
// GetNextBlockValidators represents `getNextBlockValidators` method of NEO native contract.
|
|
func GetNextBlockValidators() []interop.PublicKey {
|
|
return contract.Call(interop.Hash160(Hash), "getNextBlockValidators", contract.ReadStates).([]interop.PublicKey)
|
|
}
|
|
|
|
// GetGASPerBlock represents `getGasPerBlock` method of NEO native contract.
|
|
func GetGASPerBlock() int {
|
|
return contract.Call(interop.Hash160(Hash), "getGasPerBlock", contract.ReadStates).(int)
|
|
}
|
|
|
|
// SetGASPerBlock represents `setGasPerBlock` method of NEO native contract.
|
|
func SetGASPerBlock(amount int) {
|
|
contract.Call(interop.Hash160(Hash), "setGasPerBlock", contract.WriteStates, amount)
|
|
}
|
|
|
|
// RegisterCandidate represents `registerCandidate` method of NEO native contract.
|
|
func RegisterCandidate(pub interop.PublicKey) bool {
|
|
return contract.Call(interop.Hash160(Hash), "registerCandidate", contract.WriteStates, pub).(bool)
|
|
}
|
|
|
|
// UnregisterCandidate represents `unregisterCandidate` method of NEO native contract.
|
|
func UnregisterCandidate(pub interop.PublicKey) bool {
|
|
return contract.Call(interop.Hash160(Hash), "unregisterCandidate", contract.WriteStates, pub).(bool)
|
|
}
|
|
|
|
// Vote represents `vote` method of NEO native contract.
|
|
func Vote(addr interop.Hash160, pub interop.PublicKey) bool {
|
|
return contract.Call(interop.Hash160(Hash), "vote", contract.WriteStates, addr, pub).(bool)
|
|
}
|
|
|
|
// UnclaimedGAS represents `unclaimedGas` method of NEO native contract.
|
|
func UnclaimedGAS(addr interop.Hash160, end int) int {
|
|
return contract.Call(interop.Hash160(Hash), "unclaimedGas", contract.ReadStates, addr, end).(int)
|
|
}
|