erc20

package
v0.0.0-...-b8dc01b Latest Latest
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 Go to latest Published: Apr 26, 2023 License: GPL-3.0 Imports: 14 Imported by: 0

Documentation

Index

Constants

View Source 
const Erc20ABI = "" /* 2997-byte string literal not displayed */

Erc20ABI is the input ABI used to generate the binding from.

Variables

View Source 
var ERC20Abi, _ = abi.JSON(strings.NewReader(Erc20ABI))
View Source 
var TransferTopic []byte = []byte{0xdd, 0xf2, 0x52, 0xad, 0x1b, 0xe2, 0xc8, 0x9b, 0x69, 0xc2, 0xb0, 0x68, 0xfc, 0x37, 0x8d, 0xaa, 0x95, 0x2b, 0xa7, 0xf1, 0x63, 0xc4, 0xa1, 0x16, 0x28, 0xf5, 0x5a, 0x4d, 0xf5, 0x23, 0xb3, 0xef}

Functions

func InitTokenList 

func InitTokenList(path string)

Types

type ERC20TokenDetail 

type ERC20TokenDetail struct {
	Address  string `json:"address"`
	Owner    string `json:"-"`
	ChainID  int64  `json:"chainId"`
	Decimals int64  `json:"decimals"`
	Name     string `json:"name"`
	Symbol   string `json:"symbol"`
	Divider  *big.Int
	Contract *Erc20
}

func GetTokenDetail 

func GetTokenDetail(address string) *ERC20TokenDetail

func (*ERC20TokenDetail) FormatAmount 

func (td *ERC20TokenDetail) FormatAmount(in *big.Int) string

func (*ERC20TokenDetail) FormatAmountFloat 

func (td *ERC20TokenDetail) FormatAmountFloat(in *big.Int) float64

func (*ERC20TokenDetail) RawAmount 

func (td *ERC20TokenDetail) RawAmount(in float64) *big.Int

func (*ERC20TokenDetail) ToScaled 

func (td *ERC20TokenDetail) ToScaled(in *big.Int) decimal.Decimal

type ERC20TokenList 

type ERC20TokenList struct {
	Keywords  []string            `json:"keywords"`
	LogoURI   string              `json:"logoURI"`
	Name      string              `json:"name"`
	Timestamp string              `json:"timestamp"`
	Tokens    []*ERC20TokenDetail `json:"tokens"`
	Version   struct {
		Major int64 `json:"major"`
		Minor int64 `json:"minor"`
		Patch int64 `json:"patch"`
	} `json:"version"`
}

type Erc20 

type Erc20 struct {
	Erc20Caller     // Read-only binding to the contract
	Erc20Transactor // Write-only binding to the contract
	Erc20Filterer   // Log filterer for contract events
}

Erc20 is an auto generated Go binding around an Ethereum contract.

func NewErc20 

func NewErc20(address common.Address, backend bind.ContractBackend) (*Erc20, error)

NewErc20 creates a new instance of Erc20, bound to a specific deployed contract.

type Erc20Approval 

type Erc20Approval struct {
	Owner   common.Address
	Spender common.Address
	Value   *big.Int
	Raw     types.Log // Blockchain specific contextual infos
}

Erc20Approval represents a Approval event raised by the Erc20 contract.

type Erc20ApprovalIterator 

type Erc20ApprovalIterator struct {
	Event *Erc20Approval // Event containing the contract specifics and raw log
	// contains filtered or unexported fields
}

Erc20ApprovalIterator is returned from FilterApproval and is used to iterate over the raw logs and unpacked data for Approval events raised by the Erc20 contract.

func (*Erc20ApprovalIterator) Close 

func (it *Erc20ApprovalIterator) Close() error

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

func (*Erc20ApprovalIterator) Error 

func (it *Erc20ApprovalIterator) Error() error

Error returns any retrieval or parsing error occurred during filtering.

func (*Erc20ApprovalIterator) Next 

func (it *Erc20ApprovalIterator) 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 Erc20Caller 

type Erc20Caller struct {
	// contains filtered or unexported fields
}

Erc20Caller is an auto generated read-only Go binding around an Ethereum contract.

func NewErc20Caller 

func NewErc20Caller(address common.Address, caller bind.ContractCaller) (*Erc20Caller, error)

NewErc20Caller creates a new read-only instance of Erc20, bound to a specific deployed contract.

func (*Erc20Caller) Allowance 

func (_Erc20 *Erc20Caller) Allowance(opts *bind.CallOpts, _owner common.Address, _spender common.Address) (*big.Int, error)

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.

Solidity: function allowance(address _owner, address _spender) returns(uint256 remaining)

func (*Erc20Caller) BalanceOf 

func (_Erc20 *Erc20Caller) BalanceOf(opts *bind.CallOpts, _owner common.Address) (*big.Int, error)

BalanceOf is a free data retrieval call binding the contract method 0x70a08231.

Solidity: function balanceOf(address _owner) returns(uint256 balance)

func (*Erc20Caller) Decimals 

func (_Erc20 *Erc20Caller) Decimals(opts *bind.CallOpts) (uint8, error)

Decimals is a free data retrieval call binding the contract method 0x313ce567.

Solidity: function decimals() returns(uint8)

func (*Erc20Caller) Name 

func (_Erc20 *Erc20Caller) Name(opts *bind.CallOpts) (string, error)

Name is a free data retrieval call binding the contract method 0x06fdde03.

Solidity: function name() returns(string)

func (*Erc20Caller) Symbol 

func (_Erc20 *Erc20Caller) Symbol(opts *bind.CallOpts) (string, error)

Symbol is a free data retrieval call binding the contract method 0x95d89b41.

Solidity: function symbol() returns(string)

func (*Erc20Caller) TotalSupply 

func (_Erc20 *Erc20Caller) TotalSupply(opts *bind.CallOpts) (*big.Int, error)

TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.

Solidity: function totalSupply() returns(uint256)

func (*Erc20Caller) Version 

func (_Erc20 *Erc20Caller) Version(opts *bind.CallOpts) (string, error)

Version is a free data retrieval call binding the contract method 0x54fd4d50.

Solidity: function version() returns(string)

type Erc20CallerRaw 

type Erc20CallerRaw struct {
	Contract *Erc20Caller // Generic read-only contract binding to access the raw methods on
}

Erc20CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract.

func (*Erc20CallerRaw) Call 

func (_Erc20 *Erc20CallerRaw) 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 Erc20CallerSession 

type Erc20CallerSession struct {
	Contract *Erc20Caller  // Generic contract caller binding to set the session for
	CallOpts bind.CallOpts // Call options to use throughout this session
}

Erc20CallerSession is an auto generated read-only Go binding around an Ethereum contract, with pre-set call options.

func (*Erc20CallerSession) Allowance 

func (_Erc20 *Erc20CallerSession) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error)

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.

Solidity: function allowance(address _owner, address _spender) returns(uint256 remaining)

func (*Erc20CallerSession) BalanceOf 

func (_Erc20 *Erc20CallerSession) BalanceOf(_owner common.Address) (*big.Int, error)

BalanceOf is a free data retrieval call binding the contract method 0x70a08231.

Solidity: function balanceOf(address _owner) returns(uint256 balance)

func (*Erc20CallerSession) Decimals 

func (_Erc20 *Erc20CallerSession) Decimals() (uint8, error)

Decimals is a free data retrieval call binding the contract method 0x313ce567.

Solidity: function decimals() returns(uint8)

func (*Erc20CallerSession) Name 

func (_Erc20 *Erc20CallerSession) Name() (string, error)

Name is a free data retrieval call binding the contract method 0x06fdde03.

Solidity: function name() returns(string)

func (*Erc20CallerSession) Symbol 

func (_Erc20 *Erc20CallerSession) Symbol() (string, error)

Symbol is a free data retrieval call binding the contract method 0x95d89b41.

Solidity: function symbol() returns(string)

func (*Erc20CallerSession) TotalSupply 

func (_Erc20 *Erc20CallerSession) TotalSupply() (*big.Int, error)

TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.

Solidity: function totalSupply() returns(uint256)

func (*Erc20CallerSession) Version 

func (_Erc20 *Erc20CallerSession) Version() (string, error)

Version is a free data retrieval call binding the contract method 0x54fd4d50.

Solidity: function version() returns(string)

type Erc20Filterer 

type Erc20Filterer struct {
	// contains filtered or unexported fields
}

Erc20Filterer is an auto generated log filtering Go binding around an Ethereum contract events.

func NewErc20Filterer 

func NewErc20Filterer(address common.Address, filterer bind.ContractFilterer) (*Erc20Filterer, error)

NewErc20Filterer creates a new log filterer instance of Erc20, bound to a specific deployed contract.

func (*Erc20Filterer) FilterApproval 

func (_Erc20 *Erc20Filterer) FilterApproval(opts *bind.FilterOpts, _owner []common.Address, _spender []common.Address) (*Erc20ApprovalIterator, error)

FilterApproval is a free log retrieval operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.

Solidity: event Approval(address indexed _owner, address indexed _spender, uint256 _value)

func (*Erc20Filterer) FilterTransfer 

func (_Erc20 *Erc20Filterer) FilterTransfer(opts *bind.FilterOpts, _from []common.Address, _to []common.Address) (*Erc20TransferIterator, error)

FilterTransfer is a free log retrieval operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.

Solidity: event Transfer(address indexed _from, address indexed _to, uint256 _value)

func (*Erc20Filterer) ParseApproval 

func (_Erc20 *Erc20Filterer) ParseApproval(log types.Log) (*Erc20Approval, error)

ParseApproval is a log parse operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.

Solidity: event Approval(address indexed _owner, address indexed _spender, uint256 _value)

func (*Erc20Filterer) ParseTransfer 

func (_Erc20 *Erc20Filterer) ParseTransfer(log types.Log) (*Erc20Transfer, error)

ParseTransfer is a log parse operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.

Solidity: event Transfer(address indexed _from, address indexed _to, uint256 _value)

func (*Erc20Filterer) WatchApproval 

func (_Erc20 *Erc20Filterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *Erc20Approval, _owner []common.Address, _spender []common.Address) (event.Subscription, error)

WatchApproval is a free log subscription operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925.

Solidity: event Approval(address indexed _owner, address indexed _spender, uint256 _value)

func (*Erc20Filterer) WatchTransfer 

func (_Erc20 *Erc20Filterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *Erc20Transfer, _from []common.Address, _to []common.Address) (event.Subscription, error)

WatchTransfer is a free log subscription operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef.

Solidity: event Transfer(address indexed _from, address indexed _to, uint256 _value)

type Erc20Raw 

type Erc20Raw struct {
	Contract *Erc20 // Generic contract binding to access the raw methods on
}

Erc20Raw is an auto generated low-level Go binding around an Ethereum contract.

func (*Erc20Raw) Call 

func (_Erc20 *Erc20Raw) 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 (*Erc20Raw) Transact 

func (_Erc20 *Erc20Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

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

func (*Erc20Raw) Transfer 

func (_Erc20 *Erc20Raw) 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 Erc20Session 

type Erc20Session struct {
	Contract     *Erc20            // 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
}

Erc20Session is an auto generated Go binding around an Ethereum contract, with pre-set call and transact options.

func (*Erc20Session) Allowance 

func (_Erc20 *Erc20Session) Allowance(_owner common.Address, _spender common.Address) (*big.Int, error)

Allowance is a free data retrieval call binding the contract method 0xdd62ed3e.

Solidity: function allowance(address _owner, address _spender) returns(uint256 remaining)

func (*Erc20Session) Approve 

func (_Erc20 *Erc20Session) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error)

Approve is a paid mutator transaction binding the contract method 0x095ea7b3.

Solidity: function approve(address _spender, uint256 _value) returns(bool success)

func (*Erc20Session) ApproveAndCall 

func (_Erc20 *Erc20Session) ApproveAndCall(_spender common.Address, _value *big.Int, _extraData []byte) (*types.Transaction, error)

ApproveAndCall is a paid mutator transaction binding the contract method 0xcae9ca51.

Solidity: function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns(bool success)

func (*Erc20Session) BalanceOf 

func (_Erc20 *Erc20Session) BalanceOf(_owner common.Address) (*big.Int, error)

BalanceOf is a free data retrieval call binding the contract method 0x70a08231.

Solidity: function balanceOf(address _owner) returns(uint256 balance)

func (*Erc20Session) Decimals 

func (_Erc20 *Erc20Session) Decimals() (uint8, error)

Decimals is a free data retrieval call binding the contract method 0x313ce567.

Solidity: function decimals() returns(uint8)

func (*Erc20Session) Fallback 

func (_Erc20 *Erc20Session) Fallback(calldata []byte) (*types.Transaction, error)

Fallback is a paid mutator transaction binding the contract fallback function.

Solidity: fallback() returns()

func (*Erc20Session) Name 

func (_Erc20 *Erc20Session) Name() (string, error)

Name is a free data retrieval call binding the contract method 0x06fdde03.

Solidity: function name() returns(string)

func (*Erc20Session) Symbol 

func (_Erc20 *Erc20Session) Symbol() (string, error)

Symbol is a free data retrieval call binding the contract method 0x95d89b41.

Solidity: function symbol() returns(string)

func (*Erc20Session) TotalSupply 

func (_Erc20 *Erc20Session) TotalSupply() (*big.Int, error)

TotalSupply is a free data retrieval call binding the contract method 0x18160ddd.

Solidity: function totalSupply() returns(uint256)

func (*Erc20Session) Transfer 

func (_Erc20 *Erc20Session) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error)

Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.

Solidity: function transfer(address _to, uint256 _value) returns(bool success)

func (*Erc20Session) TransferFrom 

func (_Erc20 *Erc20Session) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error)

TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.

Solidity: function transferFrom(address _from, address _to, uint256 _value) returns(bool success)

func (*Erc20Session) Version 

func (_Erc20 *Erc20Session) Version() (string, error)

Version is a free data retrieval call binding the contract method 0x54fd4d50.

Solidity: function version() returns(string)

type Erc20Transactor 

type Erc20Transactor struct {
	// contains filtered or unexported fields
}

Erc20Transactor is an auto generated write-only Go binding around an Ethereum contract.

func NewErc20Transactor 

func NewErc20Transactor(address common.Address, transactor bind.ContractTransactor) (*Erc20Transactor, error)

NewErc20Transactor creates a new write-only instance of Erc20, bound to a specific deployed contract.

func (*Erc20Transactor) Approve 

func (_Erc20 *Erc20Transactor) Approve(opts *bind.TransactOpts, _spender common.Address, _value *big.Int) (*types.Transaction, error)

Approve is a paid mutator transaction binding the contract method 0x095ea7b3.

Solidity: function approve(address _spender, uint256 _value) returns(bool success)

func (*Erc20Transactor) ApproveAndCall 

func (_Erc20 *Erc20Transactor) ApproveAndCall(opts *bind.TransactOpts, _spender common.Address, _value *big.Int, _extraData []byte) (*types.Transaction, error)

ApproveAndCall is a paid mutator transaction binding the contract method 0xcae9ca51.

Solidity: function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns(bool success)

func (*Erc20Transactor) Fallback 

func (_Erc20 *Erc20Transactor) Fallback(opts *bind.TransactOpts, calldata []byte) (*types.Transaction, error)

Fallback is a paid mutator transaction binding the contract fallback function.

Solidity: fallback() returns()

func (*Erc20Transactor) Transfer 

func (_Erc20 *Erc20Transactor) Transfer(opts *bind.TransactOpts, _to common.Address, _value *big.Int) (*types.Transaction, error)

Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.

Solidity: function transfer(address _to, uint256 _value) returns(bool success)

func (*Erc20Transactor) TransferFrom 

func (_Erc20 *Erc20Transactor) TransferFrom(opts *bind.TransactOpts, _from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error)

TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.

Solidity: function transferFrom(address _from, address _to, uint256 _value) returns(bool success)

type Erc20TransactorRaw 

type Erc20TransactorRaw struct {
	Contract *Erc20Transactor // Generic write-only contract binding to access the raw methods on
}

Erc20TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract.

func (*Erc20TransactorRaw) Transact 

func (_Erc20 *Erc20TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error)

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

func (*Erc20TransactorRaw) Transfer 

func (_Erc20 *Erc20TransactorRaw) 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 Erc20TransactorSession 

type Erc20TransactorSession struct {
	Contract     *Erc20Transactor  // Generic contract transactor binding to set the session for
	TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session
}

Erc20TransactorSession is an auto generated write-only Go binding around an Ethereum contract, with pre-set transact options.

func (*Erc20TransactorSession) Approve 

func (_Erc20 *Erc20TransactorSession) Approve(_spender common.Address, _value *big.Int) (*types.Transaction, error)

Approve is a paid mutator transaction binding the contract method 0x095ea7b3.

Solidity: function approve(address _spender, uint256 _value) returns(bool success)

func (*Erc20TransactorSession) ApproveAndCall 

func (_Erc20 *Erc20TransactorSession) ApproveAndCall(_spender common.Address, _value *big.Int, _extraData []byte) (*types.Transaction, error)

ApproveAndCall is a paid mutator transaction binding the contract method 0xcae9ca51.

Solidity: function approveAndCall(address _spender, uint256 _value, bytes _extraData) returns(bool success)

func (*Erc20TransactorSession) Fallback 

func (_Erc20 *Erc20TransactorSession) Fallback(calldata []byte) (*types.Transaction, error)

Fallback is a paid mutator transaction binding the contract fallback function.

Solidity: fallback() returns()

func (*Erc20TransactorSession) Transfer 

func (_Erc20 *Erc20TransactorSession) Transfer(_to common.Address, _value *big.Int) (*types.Transaction, error)

Transfer is a paid mutator transaction binding the contract method 0xa9059cbb.

Solidity: function transfer(address _to, uint256 _value) returns(bool success)

func (*Erc20TransactorSession) TransferFrom 

func (_Erc20 *Erc20TransactorSession) TransferFrom(_from common.Address, _to common.Address, _value *big.Int) (*types.Transaction, error)

TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd.

Solidity: function transferFrom(address _from, address _to, uint256 _value) returns(bool success)

type Erc20Transfer 

type Erc20Transfer struct {
	From  common.Address
	To    common.Address
	Value *big.Int
	Raw   types.Log // Blockchain specific contextual infos
}

Erc20Transfer represents a Transfer event raised by the Erc20 contract.

type Erc20TransferIterator 

type Erc20TransferIterator struct {
	Event *Erc20Transfer // Event containing the contract specifics and raw log
	// contains filtered or unexported fields
}

Erc20TransferIterator is returned from FilterTransfer and is used to iterate over the raw logs and unpacked data for Transfer events raised by the Erc20 contract.

func (*Erc20TransferIterator) Close 

func (it *Erc20TransferIterator) Close() error

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

func (*Erc20TransferIterator) Error 

func (it *Erc20TransferIterator) Error() error

Error returns any retrieval or parsing error occurred during filtering.

func (*Erc20TransferIterator) Next 

func (it *Erc20TransferIterator) 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.

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