account

Documentation

Overview

Package account provides getter functions for Account interop structure. To use these functions you need to get an Account first via blockchain.GetAccount call.

Index

• func GetBalance(a Account, assetID []byte) int
• func GetScriptHash(a Account) []byte
• func GetVotes(a Account) [][]byte
• func IsStandard(a Account) bool
• type Account

Functions

func GetBalance

func GetBalance(a Account, assetID []byte) int

GetBalance returns current balance of the given asset (by its ID, 256 bit hash in BE form) for the given account. Only native UTXO assets can be queiried via this function, for NEP-5 ones use respective contract calls. The value returned is represented as an integer with original value multiplied by 10⁸ so you can work with fractional parts of the balance too. This function uses `Neo.Account.GetBalance` syscall internally.

func GetScriptHash

func GetScriptHash(a Account) []byte

GetScriptHash returns the script hash of the given Account (20 bytes in BE representation). It uses `Neo.Account.GetBalance` syscall internally.

func GetVotes

func GetVotes(a Account) [][]byte

GetVotes returns current votes of the given account represented as a slice of public keys. Keys are serialized into byte slices in their compressed form (33 bytes long each). This function uses `Neo.Account.GetVotes` syscall internally.

func IsStandard

func IsStandard(a Account) bool

IsStandard checks whether given account uses standard (CHECKSIG or CHECKMULTISIG) contract. It only works for deployed contracts and uses `Neo.Account.IsStandard` syscall internally.

Types

type Account

type Account struct{}

Account represents NEO account type that is used in interop functions, it's an opaque data structure that you can get data from only using functions from this package. It's similar in function to the Account class in the Neo .net framework.