lib

package
v0.0.0-...-2ed1d8a Latest Latest
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 Go to latest Published: Jul 3, 2023 License: MIT Imports: 9 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var CertABI = CertMetaData.ABI

CertABI is the input ABI used to generate the binding from. Deprecated: Use CertMetaData.ABI instead.

View Source 
var CertMetaData = &bind.MetaData{
	ABI: "[{\"inputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\",\"signature\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"string\",\"name\":\"course\",\"type\":\"string\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"id\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"grade\",\"type\":\"string\"}],\"name\":\"Issued\",\"type\":\"event\",\"signature\":\"0xc7fc4858662996e8fe091a9941384ab745bfc51199d7c0a5e45a791ff945993c\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"Certificates\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"course\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"grade\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"date\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\",\"constant\":true,\"signature\":\"0x9622c836\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_id\",\"type\":\"uint256\"},{\"internalType\":\"string\",\"name\":\"_name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_course\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_grade\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"_date\",\"type\":\"string\"}],\"name\":\"issue\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\",\"signature\":\"0xd1e7be26\"}]",
}

CertMetaData contains all meta data concerning the Cert contract.

Functions

This section is empty.

Types

type Cert 

type Cert struct {
	CertCaller     // Read-only binding to the contract
	CertTransactor // Write-only binding to the contract
	CertFilterer   // Log filterer for contract events
}

Cert is an auto generated Go binding around an Ethereum contract.

func NewCert 

func NewCert(address common.Address, backend bind.ContractBackend) (*Cert, error)

NewCert creates a new instance of Cert, bound to a specific deployed contract.

type CertCaller 

type CertCaller struct {
	// contains filtered or unexported fields
}

CertCaller is an auto generated read-only Go binding around an Ethereum contract.

func NewCertCaller 

func NewCertCaller(address common.Address, caller bind.ContractCaller) (*CertCaller, error)

NewCertCaller creates a new read-only instance of Cert, bound to a specific deployed contract.

func (*CertCaller) Certificates 

func (_Cert *CertCaller) Certificates(opts *bind.CallOpts, arg0 *big.Int) (struct {
	Name   string
	Course string
	Grade  string
	Date   string
}, error)

Certificates is a free data retrieval call binding the contract method 0x9622c836.

Solidity: function Certificates(uint256 ) view returns(string name, string course, string grade, string date)

type CertCallerRaw 

type CertCallerRaw struct {
	Contract *CertCaller // Generic read-only contract binding to access the raw methods on
}

CertCallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.

func (*CertCallerRaw) Call 

func (_Cert *CertCallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error

Call invokes the (constant) contract method with params as input values and sets the output to result. The result type might be a single field for simple returns, a slice of interfaces for anonymous returns and a struct for named returns.

type CertCallerSession 

type CertCallerSession struct {
	Contract *CertCaller   // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts // Call options to use throughout this session
}

CertCallerSession is an auto generated read-only Go binding around an Ethereum contract, with pre-set call options.

func (*CertCallerSession) Certificates 

func (_Cert *CertCallerSession) Certificates(arg0 *big.Int) (struct {
	Name   string
	Course string
	Grade  string
	Date   string
}, error)

Certificates is a free data retrieval call binding the contract method 0x9622c836.

Solidity: function Certificates(uint256 ) view returns(string name, string course, string grade, string date)

type CertFilterer 

type CertFilterer struct {
	// contains filtered or unexported fields
}

CertFilterer is an auto generated log filtering Go binding around an Ethereum contract events.

func NewCertFilterer 

func NewCertFilterer(address common.Address, filterer bind.ContractFilterer) (*CertFilterer, error)

NewCertFilterer creates a new log filterer instance of Cert, bound to a specific deployed contract.

func (*CertFilterer) FilterIssued 

func (_Cert *CertFilterer) FilterIssued(opts *bind.FilterOpts, course []string) (*CertIssuedIterator, error)

FilterIssued is a free log retrieval operation binding the contract event 0xc7fc4858662996e8fe091a9941384ab745bfc51199d7c0a5e45a791ff945993c.

Solidity: event Issued(string indexed course, uint256 id, string grade)

func (*CertFilterer) ParseIssued 

func (_Cert *CertFilterer) ParseIssued(log types.Log) (*CertIssued, error)

ParseIssued is a log parse operation binding the contract event 0xc7fc4858662996e8fe091a9941384ab745bfc51199d7c0a5e45a791ff945993c.

Solidity: event Issued(string indexed course, uint256 id, string grade)

func (*CertFilterer) WatchIssued 

func (_Cert *CertFilterer) WatchIssued(opts *bind.WatchOpts, sink chan<- *CertIssued, course []string) (event.Subscription, error)

WatchIssued is a free log subscription operation binding the contract event 0xc7fc4858662996e8fe091a9941384ab745bfc51199d7c0a5e45a791ff945993c.

Solidity: event Issued(string indexed course, uint256 id, string grade)

type CertIssued 

type CertIssued struct {
	Course common.Hash
	Id     *big.Int
	Grade  string
	Raw    types.Log // Blockchain specific contextual infos
}

CertIssued represents a Issued event raised by the Cert contract.

type CertIssuedIterator 

type CertIssuedIterator struct {
	Event *CertIssued // Event containing the contract specifics and raw log
	// contains filtered or unexported fields
}

CertIssuedIterator is returned from FilterIssued and is used to iterate over the raw logs and unpacked data for Issued events raised by the Cert contract.

func (*CertIssuedIterator) Close 

func (it *CertIssuedIterator) Close() error

Close terminates the iteration process, releasing any pending underlying resources.

func (*CertIssuedIterator) Error 

func (it *CertIssuedIterator) Error() error

Error returns any retrieval or parsing error occurred during filtering.

func (*CertIssuedIterator) Next 

func (it *CertIssuedIterator) Next() bool

Next advances the iterator to the subsequent event, returning whether there are any more events found. In case of a retrieval or parsing error, false is returned and Error() can be queried for the exact failure.

type CertRaw 

type CertRaw struct {
	Contract *Cert // Generic contract binding to access the raw methods on
}

CertRaw is an auto generated low-level Go binding around an Ethereum contract.

func (*CertRaw) Call 

func (_Cert *CertRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error

Call invokes the (constant) contract method with params as input values and sets the output to result. The result type might be a single field for simple returns, a slice of interfaces for anonymous returns and a struct for named returns.

func (*CertRaw) Transact 

func (_Cert *CertRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

Transact invokes the (paid) contract method with params as input values.

func (*CertRaw) Transfer 

func (_Cert *CertRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error)

Transfer initiates a plain transaction to move funds to the contract, calling its default method if one is available.

type CertSession 

type CertSession struct {
	Contract     *Cert             // Generic contract binding to set the session for
	CallOpts     bind.CallOpts     // Call options to use throughout this session
	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}

CertSession is an auto generated Go binding around an Ethereum contract, with pre-set call and transact options.

func (*CertSession) Certificates 

func (_Cert *CertSession) Certificates(arg0 *big.Int) (struct {
	Name   string
	Course string
	Grade  string
	Date   string
}, error)

Certificates is a free data retrieval call binding the contract method 0x9622c836.

Solidity: function Certificates(uint256 ) view returns(string name, string course, string grade, string date)

func (*CertSession) Issue 

func (_Cert *CertSession) Issue(_id *big.Int, _name string, _course string, _grade string, _date string) (*types.Transaction, error)

Issue is a paid mutator transaction binding the contract method 0xd1e7be26.

Solidity: function issue(uint256 _id, string _name, string _course, string _grade, string _date) returns()

type CertTransactor 

type CertTransactor struct {
	// contains filtered or unexported fields
}

CertTransactor is an auto generated write-only Go binding around an Ethereum contract.

func NewCertTransactor 

func NewCertTransactor(address common.Address, transactor bind.ContractTransactor) (*CertTransactor, error)

NewCertTransactor creates a new write-only instance of Cert, bound to a specific deployed contract.

func (*CertTransactor) Issue 

func (_Cert *CertTransactor) Issue(opts *bind.TransactOpts, _id *big.Int, _name string, _course string, _grade string, _date string) (*types.Transaction, error)

Issue is a paid mutator transaction binding the contract method 0xd1e7be26.

Solidity: function issue(uint256 _id, string _name, string _course, string _grade, string _date) returns()

type CertTransactorRaw 

type CertTransactorRaw struct {
	Contract *CertTransactor // Generic write-only contract binding to access the raw methods on
}

CertTransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.

func (*CertTransactorRaw) Transact 

func (_Cert *CertTransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

Transact invokes the (paid) contract method with params as input values.

func (*CertTransactorRaw) Transfer 

func (_Cert *CertTransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error)

Transfer initiates a plain transaction to move funds to the contract, calling its default method if one is available.

type CertTransactorSession 

type CertTransactorSession struct {
	Contract     *CertTransactor   // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}

CertTransactorSession is an auto generated write-only Go binding around an Ethereum contract, with pre-set transact options.

func (*CertTransactorSession) Issue 

func (_Cert *CertTransactorSession) Issue(_id *big.Int, _name string, _course string, _grade string, _date string) (*types.Transaction, error)

Issue is a paid mutator transaction binding the contract method 0xd1e7be26.

Solidity: function issue(uint256 _id, string _name, string _course, string _grade, string _date) returns()

Source Files

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