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Index ¶
Constants ¶
This section is empty.
Variables ¶
var ErrNilClient = errors.New("balance contract client is nil")
ErrNilClient is returned by functions that expect a non-nil Client pointer, but received nil.
Functions ¶
This section is empty.
Types ¶
type Client ¶
type Client struct {
// contains filtered or unexported fields
}
Client is a wrapper over StaticClient which makes calls with the names and arguments of the NeoFS Balance contract.
Working client must be created via constructor New. Using the Client that has been created with new(Client) expression (or just declaring a Client variable) is unsafe and can lead to panic.
func New ¶
func New(c *client.StaticClient, opts ...Option) (*Client, error)
New creates, initializes and returns the Client instance.
If StaticClient is nil, client.ErrNilStaticClient is returned.
Other values are set according to provided options, or by default:
- "balance of" method name: balanceOf;
- decimals method name: decimals.
If desired option satisfies the default value, it can be omitted. If multiple options of the same config value are supplied, the option with the highest index in the arguments will be used.
func (*Client) BalanceOf ¶
func (c *Client) BalanceOf(args GetBalanceOfArgs) (*GetBalanceOfValues, error)
BalanceOf performs the test invoke of "balance of" method of NeoFS Balance contract.
func (*Client) Decimals ¶
func (c *Client) Decimals(args DecimalsArgs) (*DecimalsValues, error)
Decimals performs the test invoke of decimals method of NeoFS Balance contract.
type DecimalsArgs ¶
type DecimalsArgs struct {
}
DecimalsArgs groups the arguments of decimals test invoke call.
type DecimalsValues ¶
type DecimalsValues struct {
// contains filtered or unexported fields
}
DecimalsValues groups the stack parameters returned by decimals test invoke.
func (*DecimalsValues) Decimals ¶
func (d *DecimalsValues) Decimals() int64
Decimals returns the decimals value.
type GetBalanceOfArgs ¶
type GetBalanceOfArgs struct {
// contains filtered or unexported fields
}
GetBalanceOfArgs groups the arguments of "balance of" test invoke call.
func (*GetBalanceOfArgs) SetWallet ¶
func (g *GetBalanceOfArgs) SetWallet(v []byte)
SetWallet sets the wallet script hash in a binary format.
type GetBalanceOfValues ¶
type GetBalanceOfValues struct {
// contains filtered or unexported fields
}
GetBalanceOfValues groups the stack parameters returned by "balance of" test invoke.
func (*GetBalanceOfValues) Amount ¶
func (g *GetBalanceOfValues) Amount() *big.Int
Amount returns the amount of funds.
type Option ¶
type Option func(*cfg)
Option is a client configuration change function.
func WithBalanceOfMethod ¶
WithBalanceOfMethod returns a client constructor option that specifies the "balance of" method name.
Ignores empty value.
If option not provided, "balanceOf" is used.
func WithDecimalsMethod ¶
WithDecimalsMethod returns a client constructor option that specifies the method name of decimals receiving operation.
Ignores empty value.
If option not provided, "decimals" is used.
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