5370034955
Make them stable wrt parameter order and use proper names in event structures as well. Signed-off-by: Roman Khimov <roman@nspcc.ru>
636 lines
19 KiB
Text
Executable file
636 lines
19 KiB
Text
Executable file
// Package structs contains RPC wrappers for Notifications contract.
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//
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// Code generated by neo-go contract generate-rpcwrapper --manifest <file.json> --out <file.go> [--hash <hash>] [--config <config>]; DO NOT EDIT.
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package structs
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import (
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"errors"
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"fmt"
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"github.com/nspcc-dev/neo-go/pkg/core/transaction"
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"github.com/nspcc-dev/neo-go/pkg/neorpc/result"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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"math/big"
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"unicode/utf8"
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)
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// Hash contains contract hash.
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var Hash = util.Uint160{0x33, 0x22, 0x11, 0x0, 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88, 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0x0}
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// Unnamed is a contract-specific unnamed type used by its methods.
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type Unnamed struct {
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I *big.Int
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}
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// UnnamedX is a contract-specific unnamedX type used by its methods.
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type UnnamedX struct {
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I *big.Int
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B bool
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}
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// ComplicatedNameEvent represents "! complicated name %$#" event emitted by the contract.
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type ComplicatedNameEvent struct {
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ComplicatedParam string
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}
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// SomeMapEvent represents "SomeMap" event emitted by the contract.
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type SomeMapEvent struct {
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M map[*big.Int][]map[string][]util.Uint160
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}
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// SomeStructEvent represents "SomeStruct" event emitted by the contract.
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type SomeStructEvent struct {
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S *UnnamedX
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}
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// SomeArrayEvent represents "SomeArray" event emitted by the contract.
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type SomeArrayEvent struct {
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A [][]*big.Int
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}
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// SomeUnexportedFieldEvent represents "SomeUnexportedField" event emitted by the contract.
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type SomeUnexportedFieldEvent struct {
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S *Unnamed
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}
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// Actor is used by Contract to call state-changing methods.
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type Actor interface {
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MakeCall(contract util.Uint160, method string, params ...any) (*transaction.Transaction, error)
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MakeRun(script []byte) (*transaction.Transaction, error)
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MakeUnsignedCall(contract util.Uint160, method string, attrs []transaction.Attribute, params ...any) (*transaction.Transaction, error)
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MakeUnsignedRun(script []byte, attrs []transaction.Attribute) (*transaction.Transaction, error)
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SendCall(contract util.Uint160, method string, params ...any) (util.Uint256, uint32, error)
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SendRun(script []byte) (util.Uint256, uint32, error)
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}
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// Contract implements all contract methods.
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type Contract struct {
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actor Actor
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hash util.Uint160
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}
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// New creates an instance of Contract using Hash and the given Actor.
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func New(actor Actor) *Contract {
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var hash = Hash
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return &Contract{actor, hash}
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}
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// Array creates a transaction invoking `array` method of the contract.
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// This transaction is signed and immediately sent to the network.
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// The values returned are its hash, ValidUntilBlock value and error if any.
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func (c *Contract) Array() (util.Uint256, uint32, error) {
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return c.actor.SendCall(c.hash, "array")
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}
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// ArrayTransaction creates a transaction invoking `array` method of the contract.
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// This transaction is signed, but not sent to the network, instead it's
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// returned to the caller.
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func (c *Contract) ArrayTransaction() (*transaction.Transaction, error) {
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return c.actor.MakeCall(c.hash, "array")
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}
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// ArrayUnsigned creates a transaction invoking `array` method of the contract.
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// This transaction is not signed, it's simply returned to the caller.
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// Any fields of it that do not affect fees can be changed (ValidUntilBlock,
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// Nonce), fee values (NetworkFee, SystemFee) can be increased as well.
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func (c *Contract) ArrayUnsigned() (*transaction.Transaction, error) {
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return c.actor.MakeUnsignedCall(c.hash, "array", nil)
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}
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// CrazyMap creates a transaction invoking `crazyMap` method of the contract.
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// This transaction is signed and immediately sent to the network.
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// The values returned are its hash, ValidUntilBlock value and error if any.
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func (c *Contract) CrazyMap() (util.Uint256, uint32, error) {
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return c.actor.SendCall(c.hash, "crazyMap")
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}
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// CrazyMapTransaction creates a transaction invoking `crazyMap` method of the contract.
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// This transaction is signed, but not sent to the network, instead it's
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// returned to the caller.
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func (c *Contract) CrazyMapTransaction() (*transaction.Transaction, error) {
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return c.actor.MakeCall(c.hash, "crazyMap")
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}
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// CrazyMapUnsigned creates a transaction invoking `crazyMap` method of the contract.
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// This transaction is not signed, it's simply returned to the caller.
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// Any fields of it that do not affect fees can be changed (ValidUntilBlock,
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// Nonce), fee values (NetworkFee, SystemFee) can be increased as well.
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func (c *Contract) CrazyMapUnsigned() (*transaction.Transaction, error) {
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return c.actor.MakeUnsignedCall(c.hash, "crazyMap", nil)
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}
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// Main creates a transaction invoking `main` method of the contract.
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// This transaction is signed and immediately sent to the network.
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// The values returned are its hash, ValidUntilBlock value and error if any.
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func (c *Contract) Main() (util.Uint256, uint32, error) {
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return c.actor.SendCall(c.hash, "main")
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}
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// MainTransaction creates a transaction invoking `main` method of the contract.
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// This transaction is signed, but not sent to the network, instead it's
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// returned to the caller.
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func (c *Contract) MainTransaction() (*transaction.Transaction, error) {
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return c.actor.MakeCall(c.hash, "main")
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}
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// MainUnsigned creates a transaction invoking `main` method of the contract.
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// This transaction is not signed, it's simply returned to the caller.
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// Any fields of it that do not affect fees can be changed (ValidUntilBlock,
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// Nonce), fee values (NetworkFee, SystemFee) can be increased as well.
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func (c *Contract) MainUnsigned() (*transaction.Transaction, error) {
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return c.actor.MakeUnsignedCall(c.hash, "main", nil)
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}
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// Struct creates a transaction invoking `struct` method of the contract.
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// This transaction is signed and immediately sent to the network.
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// The values returned are its hash, ValidUntilBlock value and error if any.
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func (c *Contract) Struct() (util.Uint256, uint32, error) {
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return c.actor.SendCall(c.hash, "struct")
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}
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// StructTransaction creates a transaction invoking `struct` method of the contract.
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// This transaction is signed, but not sent to the network, instead it's
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// returned to the caller.
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func (c *Contract) StructTransaction() (*transaction.Transaction, error) {
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return c.actor.MakeCall(c.hash, "struct")
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}
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// StructUnsigned creates a transaction invoking `struct` method of the contract.
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// This transaction is not signed, it's simply returned to the caller.
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// Any fields of it that do not affect fees can be changed (ValidUntilBlock,
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// Nonce), fee values (NetworkFee, SystemFee) can be increased as well.
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func (c *Contract) StructUnsigned() (*transaction.Transaction, error) {
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return c.actor.MakeUnsignedCall(c.hash, "struct", nil)
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}
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// UnexportedField creates a transaction invoking `unexportedField` method of the contract.
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// This transaction is signed and immediately sent to the network.
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// The values returned are its hash, ValidUntilBlock value and error if any.
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func (c *Contract) UnexportedField() (util.Uint256, uint32, error) {
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return c.actor.SendCall(c.hash, "unexportedField")
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}
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// UnexportedFieldTransaction creates a transaction invoking `unexportedField` method of the contract.
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// This transaction is signed, but not sent to the network, instead it's
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// returned to the caller.
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func (c *Contract) UnexportedFieldTransaction() (*transaction.Transaction, error) {
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return c.actor.MakeCall(c.hash, "unexportedField")
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}
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// UnexportedFieldUnsigned creates a transaction invoking `unexportedField` method of the contract.
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// This transaction is not signed, it's simply returned to the caller.
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// Any fields of it that do not affect fees can be changed (ValidUntilBlock,
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// Nonce), fee values (NetworkFee, SystemFee) can be increased as well.
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func (c *Contract) UnexportedFieldUnsigned() (*transaction.Transaction, error) {
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return c.actor.MakeUnsignedCall(c.hash, "unexportedField", nil)
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}
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// itemToUnnamed converts stack item into *Unnamed.
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func itemToUnnamed(item stackitem.Item, err error) (*Unnamed, error) {
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if err != nil {
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return nil, err
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}
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var res = new(Unnamed)
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err = res.FromStackItem(item)
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return res, err
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}
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// FromStackItem retrieves fields of Unnamed from the given
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// [stackitem.Item] or returns an error if it's not possible to do to so.
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func (res *Unnamed) FromStackItem(item stackitem.Item) error {
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return errors.New("not an array")
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}
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if len(arr) != 1 {
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return errors.New("wrong number of structure elements")
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}
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var (
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index = -1
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err error
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)
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index++
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res.I, err = arr[index].TryInteger()
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if err != nil {
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return fmt.Errorf("field I: %w", err)
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}
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return nil
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}
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// itemToUnnamedX converts stack item into *UnnamedX.
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func itemToUnnamedX(item stackitem.Item, err error) (*UnnamedX, error) {
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if err != nil {
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return nil, err
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}
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var res = new(UnnamedX)
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err = res.FromStackItem(item)
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return res, err
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}
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// FromStackItem retrieves fields of UnnamedX from the given
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// [stackitem.Item] or returns an error if it's not possible to do to so.
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func (res *UnnamedX) FromStackItem(item stackitem.Item) error {
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return errors.New("not an array")
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}
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if len(arr) != 2 {
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return errors.New("wrong number of structure elements")
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}
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var (
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index = -1
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err error
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)
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index++
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res.I, err = arr[index].TryInteger()
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if err != nil {
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return fmt.Errorf("field I: %w", err)
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}
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index++
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res.B, err = arr[index].TryBool()
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if err != nil {
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return fmt.Errorf("field B: %w", err)
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}
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return nil
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}
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// ComplicatedNameEventsFromApplicationLog retrieves a set of all emitted events
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// with "! complicated name %$#" name from the provided [result.ApplicationLog].
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func ComplicatedNameEventsFromApplicationLog(log *result.ApplicationLog) ([]*ComplicatedNameEvent, error) {
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if log == nil {
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return nil, errors.New("nil application log")
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}
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var res []*ComplicatedNameEvent
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for i, ex := range log.Executions {
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for j, e := range ex.Events {
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if e.Name != "! complicated name %$#" {
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continue
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}
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event := new(ComplicatedNameEvent)
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err := event.FromStackItem(e.Item)
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if err != nil {
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return nil, fmt.Errorf("failed to deserialize ComplicatedNameEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
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}
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res = append(res, event)
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}
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}
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return res, nil
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}
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// FromStackItem converts provided [stackitem.Array] to ComplicatedNameEvent or
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// returns an error if it's not possible to do to so.
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func (e *ComplicatedNameEvent) FromStackItem(item *stackitem.Array) error {
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if item == nil {
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return errors.New("nil item")
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}
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return errors.New("not an array")
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}
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if len(arr) != 1 {
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return errors.New("wrong number of structure elements")
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}
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var (
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index = -1
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err error
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)
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index++
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e.ComplicatedParam, err = func(item stackitem.Item) (string, error) {
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b, err := item.TryBytes()
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if err != nil {
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return "", err
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}
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if !utf8.Valid(b) {
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return "", errors.New("not a UTF-8 string")
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}
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return string(b), nil
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}(arr[index])
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if err != nil {
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return fmt.Errorf("field ComplicatedParam: %w", err)
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}
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return nil
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}
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// SomeMapEventsFromApplicationLog retrieves a set of all emitted events
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// with "SomeMap" name from the provided [result.ApplicationLog].
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func SomeMapEventsFromApplicationLog(log *result.ApplicationLog) ([]*SomeMapEvent, error) {
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if log == nil {
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return nil, errors.New("nil application log")
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}
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var res []*SomeMapEvent
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for i, ex := range log.Executions {
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for j, e := range ex.Events {
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if e.Name != "SomeMap" {
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continue
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}
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event := new(SomeMapEvent)
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err := event.FromStackItem(e.Item)
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if err != nil {
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return nil, fmt.Errorf("failed to deserialize SomeMapEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
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}
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res = append(res, event)
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}
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}
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return res, nil
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}
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// FromStackItem converts provided [stackitem.Array] to SomeMapEvent or
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// returns an error if it's not possible to do to so.
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func (e *SomeMapEvent) FromStackItem(item *stackitem.Array) error {
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if item == nil {
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return errors.New("nil item")
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}
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return errors.New("not an array")
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}
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if len(arr) != 1 {
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return errors.New("wrong number of structure elements")
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}
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var (
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index = -1
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err error
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)
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index++
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e.M, err = func(item stackitem.Item) (map[*big.Int][]map[string][]util.Uint160, error) {
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m, ok := item.Value().([]stackitem.MapElement)
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if !ok {
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return nil, fmt.Errorf("%s is not a map", item.Type().String())
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}
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res := make(map[*big.Int][]map[string][]util.Uint160)
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for i := range m {
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k, err := m[i].Key.TryInteger()
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if err != nil {
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return nil, fmt.Errorf("key %d: %w", i, err)
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}
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v, err := func(item stackitem.Item) ([]map[string][]util.Uint160, error) {
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return nil, errors.New("not an array")
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}
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res := make([]map[string][]util.Uint160, len(arr))
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for i := range res {
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res[i], err = func(item stackitem.Item) (map[string][]util.Uint160, error) {
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m, ok := item.Value().([]stackitem.MapElement)
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if !ok {
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return nil, fmt.Errorf("%s is not a map", item.Type().String())
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}
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res := make(map[string][]util.Uint160)
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for i := range m {
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k, err := func(item stackitem.Item) (string, error) {
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b, err := item.TryBytes()
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if err != nil {
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return "", err
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}
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if !utf8.Valid(b) {
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return "", errors.New("not a UTF-8 string")
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}
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return string(b), nil
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}(m[i].Key)
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if err != nil {
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return nil, fmt.Errorf("key %d: %w", i, err)
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}
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v, err := func(item stackitem.Item) ([]util.Uint160, error) {
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return nil, errors.New("not an array")
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}
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res := make([]util.Uint160, len(arr))
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for i := range res {
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res[i], err = func(item stackitem.Item) (util.Uint160, error) {
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b, err := item.TryBytes()
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if err != nil {
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return util.Uint160{}, err
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}
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u, err := util.Uint160DecodeBytesBE(b)
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if err != nil {
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return util.Uint160{}, err
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}
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return u, nil
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}(arr[i])
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if err != nil {
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return nil, fmt.Errorf("item %d: %w", i, err)
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}
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}
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return res, nil
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}(m[i].Value)
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if err != nil {
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return nil, fmt.Errorf("value %d: %w", i, err)
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}
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res[k] = v
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}
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return res, nil
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}(arr[i])
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if err != nil {
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return nil, fmt.Errorf("item %d: %w", i, err)
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}
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}
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return res, nil
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}(m[i].Value)
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if err != nil {
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return nil, fmt.Errorf("value %d: %w", i, err)
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}
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res[k] = v
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}
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return res, nil
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}(arr[index])
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if err != nil {
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return fmt.Errorf("field M: %w", err)
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}
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return nil
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}
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// SomeStructEventsFromApplicationLog retrieves a set of all emitted events
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// with "SomeStruct" name from the provided [result.ApplicationLog].
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func SomeStructEventsFromApplicationLog(log *result.ApplicationLog) ([]*SomeStructEvent, error) {
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if log == nil {
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return nil, errors.New("nil application log")
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}
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var res []*SomeStructEvent
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for i, ex := range log.Executions {
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for j, e := range ex.Events {
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if e.Name != "SomeStruct" {
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continue
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}
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event := new(SomeStructEvent)
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err := event.FromStackItem(e.Item)
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if err != nil {
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return nil, fmt.Errorf("failed to deserialize SomeStructEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
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}
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res = append(res, event)
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}
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}
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return res, nil
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}
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// FromStackItem converts provided [stackitem.Array] to SomeStructEvent or
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// returns an error if it's not possible to do to so.
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func (e *SomeStructEvent) FromStackItem(item *stackitem.Array) error {
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if item == nil {
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return errors.New("nil item")
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}
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arr, ok := item.Value().([]stackitem.Item)
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if !ok {
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return errors.New("not an array")
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}
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if len(arr) != 1 {
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return errors.New("wrong number of structure elements")
|
|
}
|
|
|
|
var (
|
|
index = -1
|
|
err error
|
|
)
|
|
index++
|
|
e.S, err = itemToUnnamedX(arr[index], nil)
|
|
if err != nil {
|
|
return fmt.Errorf("field S: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// SomeArrayEventsFromApplicationLog retrieves a set of all emitted events
|
|
// with "SomeArray" name from the provided [result.ApplicationLog].
|
|
func SomeArrayEventsFromApplicationLog(log *result.ApplicationLog) ([]*SomeArrayEvent, error) {
|
|
if log == nil {
|
|
return nil, errors.New("nil application log")
|
|
}
|
|
|
|
var res []*SomeArrayEvent
|
|
for i, ex := range log.Executions {
|
|
for j, e := range ex.Events {
|
|
if e.Name != "SomeArray" {
|
|
continue
|
|
}
|
|
event := new(SomeArrayEvent)
|
|
err := event.FromStackItem(e.Item)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to deserialize SomeArrayEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
|
|
}
|
|
res = append(res, event)
|
|
}
|
|
}
|
|
|
|
return res, nil
|
|
}
|
|
|
|
// FromStackItem converts provided [stackitem.Array] to SomeArrayEvent or
|
|
// returns an error if it's not possible to do to so.
|
|
func (e *SomeArrayEvent) FromStackItem(item *stackitem.Array) error {
|
|
if item == nil {
|
|
return errors.New("nil item")
|
|
}
|
|
arr, ok := item.Value().([]stackitem.Item)
|
|
if !ok {
|
|
return errors.New("not an array")
|
|
}
|
|
if len(arr) != 1 {
|
|
return errors.New("wrong number of structure elements")
|
|
}
|
|
|
|
var (
|
|
index = -1
|
|
err error
|
|
)
|
|
index++
|
|
e.A, err = func(item stackitem.Item) ([][]*big.Int, error) {
|
|
arr, ok := item.Value().([]stackitem.Item)
|
|
if !ok {
|
|
return nil, errors.New("not an array")
|
|
}
|
|
res := make([][]*big.Int, len(arr))
|
|
for i := range res {
|
|
res[i], err = func(item stackitem.Item) ([]*big.Int, error) {
|
|
arr, ok := item.Value().([]stackitem.Item)
|
|
if !ok {
|
|
return nil, errors.New("not an array")
|
|
}
|
|
res := make([]*big.Int, len(arr))
|
|
for i := range res {
|
|
res[i], err = arr[i].TryInteger()
|
|
if err != nil {
|
|
return nil, fmt.Errorf("item %d: %w", i, err)
|
|
}
|
|
}
|
|
return res, nil
|
|
}(arr[i])
|
|
if err != nil {
|
|
return nil, fmt.Errorf("item %d: %w", i, err)
|
|
}
|
|
}
|
|
return res, nil
|
|
}(arr[index])
|
|
if err != nil {
|
|
return fmt.Errorf("field A: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// SomeUnexportedFieldEventsFromApplicationLog retrieves a set of all emitted events
|
|
// with "SomeUnexportedField" name from the provided [result.ApplicationLog].
|
|
func SomeUnexportedFieldEventsFromApplicationLog(log *result.ApplicationLog) ([]*SomeUnexportedFieldEvent, error) {
|
|
if log == nil {
|
|
return nil, errors.New("nil application log")
|
|
}
|
|
|
|
var res []*SomeUnexportedFieldEvent
|
|
for i, ex := range log.Executions {
|
|
for j, e := range ex.Events {
|
|
if e.Name != "SomeUnexportedField" {
|
|
continue
|
|
}
|
|
event := new(SomeUnexportedFieldEvent)
|
|
err := event.FromStackItem(e.Item)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("failed to deserialize SomeUnexportedFieldEvent from stackitem (execution #%d, event #%d): %w", i, j, err)
|
|
}
|
|
res = append(res, event)
|
|
}
|
|
}
|
|
|
|
return res, nil
|
|
}
|
|
|
|
// FromStackItem converts provided [stackitem.Array] to SomeUnexportedFieldEvent or
|
|
// returns an error if it's not possible to do to so.
|
|
func (e *SomeUnexportedFieldEvent) FromStackItem(item *stackitem.Array) error {
|
|
if item == nil {
|
|
return errors.New("nil item")
|
|
}
|
|
arr, ok := item.Value().([]stackitem.Item)
|
|
if !ok {
|
|
return errors.New("not an array")
|
|
}
|
|
if len(arr) != 1 {
|
|
return errors.New("wrong number of structure elements")
|
|
}
|
|
|
|
var (
|
|
index = -1
|
|
err error
|
|
)
|
|
index++
|
|
e.S, err = itemToUnnamed(arr[index], nil)
|
|
if err != nil {
|
|
return fmt.Errorf("field S: %w", err)
|
|
}
|
|
|
|
return nil
|
|
}
|