mirror of https://github.com/ethereum/go-ethereum
accounts/abi: embed Go template instead of string literal (#30098)
refactor(accounts/abi): use embed pkg to split default template to filepull/30110/head
winniehere
3 months ago
committed by
GitHub
parent
09056601d8
commit
de366fd2e2
@ -0,0 +1,487 @@ |
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// Code generated - DO NOT EDIT. |
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// This file is a generated binding and any manual changes will be lost. |
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package {{.Package}} |
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import ( |
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"math/big" |
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"strings" |
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"errors" |
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ethereum "github.com/ethereum/go-ethereum" |
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"github.com/ethereum/go-ethereum/accounts/abi" |
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"github.com/ethereum/go-ethereum/accounts/abi/bind" |
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"github.com/ethereum/go-ethereum/common" |
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"github.com/ethereum/go-ethereum/core/types" |
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"github.com/ethereum/go-ethereum/event" |
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) |
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// Reference imports to suppress errors if they are not otherwise used. |
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var ( |
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_ = errors.New |
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_ = big.NewInt |
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_ = strings.NewReader |
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_ = ethereum.NotFound |
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_ = bind.Bind |
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_ = common.Big1 |
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_ = types.BloomLookup |
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_ = event.NewSubscription |
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_ = abi.ConvertType |
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) |
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{{$structs := .Structs}} |
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{{range $structs}} |
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// {{.Name}} is an auto generated low-level Go binding around an user-defined struct. |
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type {{.Name}} struct { |
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{{range $field := .Fields}} |
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{{$field.Name}} {{$field.Type}}{{end}} |
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} |
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{{end}} |
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{{range $contract := .Contracts}} |
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// {{.Type}}MetaData contains all meta data concerning the {{.Type}} contract. |
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var {{.Type}}MetaData = &bind.MetaData{ |
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ABI: "{{.InputABI}}", |
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{{if $contract.FuncSigs -}} |
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Sigs: map[string]string{ |
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{{range $strsig, $binsig := .FuncSigs}}"{{$binsig}}": "{{$strsig}}", |
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{{end}} |
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}, |
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{{end -}} |
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{{if .InputBin -}} |
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Bin: "0x{{.InputBin}}", |
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{{end}} |
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} |
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// {{.Type}}ABI is the input ABI used to generate the binding from. |
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// Deprecated: Use {{.Type}}MetaData.ABI instead. |
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var {{.Type}}ABI = {{.Type}}MetaData.ABI |
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{{if $contract.FuncSigs}} |
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// Deprecated: Use {{.Type}}MetaData.Sigs instead. |
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// {{.Type}}FuncSigs maps the 4-byte function signature to its string representation. |
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var {{.Type}}FuncSigs = {{.Type}}MetaData.Sigs |
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{{end}} |
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{{if .InputBin}} |
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// {{.Type}}Bin is the compiled bytecode used for deploying new contracts. |
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// Deprecated: Use {{.Type}}MetaData.Bin instead. |
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var {{.Type}}Bin = {{.Type}}MetaData.Bin |
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// Deploy{{.Type}} deploys a new Ethereum contract, binding an instance of {{.Type}} to it. |
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func Deploy{{.Type}}(auth *bind.TransactOpts, backend bind.ContractBackend {{range .Constructor.Inputs}}, {{.Name}} {{bindtype .Type $structs}}{{end}}) (common.Address, *types.Transaction, *{{.Type}}, error) { |
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parsed, err := {{.Type}}MetaData.GetAbi() |
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if err != nil { |
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return common.Address{}, nil, nil, err |
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} |
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if parsed == nil { |
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return common.Address{}, nil, nil, errors.New("GetABI returned nil") |
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} |
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{{range $pattern, $name := .Libraries}} |
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{{decapitalise $name}}Addr, _, _, _ := Deploy{{capitalise $name}}(auth, backend) |
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{{$contract.Type}}Bin = strings.ReplaceAll({{$contract.Type}}Bin, "__${{$pattern}}$__", {{decapitalise $name}}Addr.String()[2:]) |
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{{end}} |
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address, tx, contract, err := bind.DeployContract(auth, *parsed, common.FromHex({{.Type}}Bin), backend {{range .Constructor.Inputs}}, {{.Name}}{{end}}) |
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if err != nil { |
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return common.Address{}, nil, nil, err |
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} |
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return address, tx, &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil |
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} |
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{{end}} |
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// {{.Type}} is an auto generated Go binding around an Ethereum contract. |
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type {{.Type}} struct { |
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{{.Type}}Caller // Read-only binding to the contract |
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{{.Type}}Transactor // Write-only binding to the contract |
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{{.Type}}Filterer // Log filterer for contract events |
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} |
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// {{.Type}}Caller is an auto generated read-only Go binding around an Ethereum contract. |
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type {{.Type}}Caller struct { |
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contract *bind.BoundContract // Generic contract wrapper for the low level calls |
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} |
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// {{.Type}}Transactor is an auto generated write-only Go binding around an Ethereum contract. |
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type {{.Type}}Transactor struct { |
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contract *bind.BoundContract // Generic contract wrapper for the low level calls |
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} |
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// {{.Type}}Filterer is an auto generated log filtering Go binding around an Ethereum contract events. |
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type {{.Type}}Filterer struct { |
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contract *bind.BoundContract // Generic contract wrapper for the low level calls |
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} |
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// {{.Type}}Session is an auto generated Go binding around an Ethereum contract, |
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// with pre-set call and transact options. |
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type {{.Type}}Session struct { |
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Contract *{{.Type}} // Generic contract binding to set the session for |
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CallOpts bind.CallOpts // Call options to use throughout this session |
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TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session |
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} |
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// {{.Type}}CallerSession is an auto generated read-only Go binding around an Ethereum contract, |
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// with pre-set call options. |
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type {{.Type}}CallerSession struct { |
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Contract *{{.Type}}Caller // Generic contract caller binding to set the session for |
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CallOpts bind.CallOpts // Call options to use throughout this session |
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} |
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// {{.Type}}TransactorSession is an auto generated write-only Go binding around an Ethereum contract, |
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// with pre-set transact options. |
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type {{.Type}}TransactorSession struct { |
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Contract *{{.Type}}Transactor // Generic contract transactor binding to set the session for |
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TransactOpts bind.TransactOpts // Transaction auth options to use throughout this session |
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} |
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// {{.Type}}Raw is an auto generated low-level Go binding around an Ethereum contract. |
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type {{.Type}}Raw struct { |
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Contract *{{.Type}} // Generic contract binding to access the raw methods on |
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} |
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// {{.Type}}CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract. |
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type {{.Type}}CallerRaw struct { |
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Contract *{{.Type}}Caller // Generic read-only contract binding to access the raw methods on |
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} |
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// {{.Type}}TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract. |
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type {{.Type}}TransactorRaw struct { |
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Contract *{{.Type}}Transactor // Generic write-only contract binding to access the raw methods on |
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} |
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// New{{.Type}} creates a new instance of {{.Type}}, bound to a specific deployed contract. |
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func New{{.Type}}(address common.Address, backend bind.ContractBackend) (*{{.Type}}, error) { |
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contract, err := bind{{.Type}}(address, backend, backend, backend) |
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if err != nil { |
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return nil, err |
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} |
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return &{{.Type}}{ {{.Type}}Caller: {{.Type}}Caller{contract: contract}, {{.Type}}Transactor: {{.Type}}Transactor{contract: contract}, {{.Type}}Filterer: {{.Type}}Filterer{contract: contract} }, nil |
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} |
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// New{{.Type}}Caller creates a new read-only instance of {{.Type}}, bound to a specific deployed contract. |
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func New{{.Type}}Caller(address common.Address, caller bind.ContractCaller) (*{{.Type}}Caller, error) { |
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contract, err := bind{{.Type}}(address, caller, nil, nil) |
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if err != nil { |
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return nil, err |
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} |
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return &{{.Type}}Caller{contract: contract}, nil |
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} |
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// New{{.Type}}Transactor creates a new write-only instance of {{.Type}}, bound to a specific deployed contract. |
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func New{{.Type}}Transactor(address common.Address, transactor bind.ContractTransactor) (*{{.Type}}Transactor, error) { |
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contract, err := bind{{.Type}}(address, nil, transactor, nil) |
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if err != nil { |
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return nil, err |
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} |
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return &{{.Type}}Transactor{contract: contract}, nil |
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} |
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// New{{.Type}}Filterer creates a new log filterer instance of {{.Type}}, bound to a specific deployed contract. |
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func New{{.Type}}Filterer(address common.Address, filterer bind.ContractFilterer) (*{{.Type}}Filterer, error) { |
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contract, err := bind{{.Type}}(address, nil, nil, filterer) |
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if err != nil { |
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return nil, err |
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} |
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return &{{.Type}}Filterer{contract: contract}, nil |
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} |
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// bind{{.Type}} binds a generic wrapper to an already deployed contract. |
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func bind{{.Type}}(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) { |
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parsed, err := {{.Type}}MetaData.GetAbi() |
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if err != nil { |
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return nil, err |
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} |
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return bind.NewBoundContract(address, *parsed, caller, transactor, filterer), nil |
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} |
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// Call invokes the (constant) contract method with params as input values and |
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// sets the output to result. The result type might be a single field for simple |
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// returns, a slice of interfaces for anonymous returns and a struct for named |
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// returns. |
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func (_{{$contract.Type}} *{{$contract.Type}}Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { |
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return _{{$contract.Type}}.Contract.{{$contract.Type}}Caller.contract.Call(opts, result, method, params...) |
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} |
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// Transfer initiates a plain transaction to move funds to the contract, calling |
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// its default method if one is available. |
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func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transfer(opts) |
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} |
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// Transact invokes the (paid) contract method with params as input values. |
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func (_{{$contract.Type}} *{{$contract.Type}}Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.{{$contract.Type}}Transactor.contract.Transact(opts, method, params...) |
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} |
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// Call invokes the (constant) contract method with params as input values and |
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// sets the output to result. The result type might be a single field for simple |
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// returns, a slice of interfaces for anonymous returns and a struct for named |
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// returns. |
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func (_{{$contract.Type}} *{{$contract.Type}}CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { |
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return _{{$contract.Type}}.Contract.contract.Call(opts, result, method, params...) |
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} |
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// Transfer initiates a plain transaction to move funds to the contract, calling |
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// its default method if one is available. |
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func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.contract.Transfer(opts) |
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} |
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// Transact invokes the (paid) contract method with params as input values. |
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func (_{{$contract.Type}} *{{$contract.Type}}TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.contract.Transact(opts, method, params...) |
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} |
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{{range .Calls}} |
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// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Caller) {{.Normalized.Name}}(opts *bind.CallOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} },{{else}}{{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}}{{end}} error) { |
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var out []interface{} |
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err := _{{$contract.Type}}.contract.Call(opts, &out, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}}) |
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{{if .Structured}} |
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outstruct := new(struct{ {{range .Normalized.Outputs}} {{.Name}} {{bindtype .Type $structs}}; {{end}} }) |
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if err != nil { |
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return *outstruct, err |
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} |
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{{range $i, $t := .Normalized.Outputs}} |
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outstruct.{{.Name}} = *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}} |
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return *outstruct, err |
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{{else}} |
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if err != nil { |
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return {{range $i, $_ := .Normalized.Outputs}}*new({{bindtype .Type $structs}}), {{end}} err |
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} |
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{{range $i, $t := .Normalized.Outputs}} |
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out{{$i}} := *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}} |
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return {{range $i, $t := .Normalized.Outputs}}out{{$i}}, {{end}} err |
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{{end}} |
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} |
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// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) { |
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return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}}) |
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} |
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// {{.Normalized.Name}} is a free data retrieval call binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}CallerSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) ({{if .Structured}}struct{ {{range .Normalized.Outputs}}{{.Name}} {{bindtype .Type $structs}};{{end}} }, {{else}} {{range .Normalized.Outputs}}{{bindtype .Type $structs}},{{end}} {{end}} error) { |
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return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.CallOpts {{range .Normalized.Inputs}}, {{.Name}}{{end}}) |
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} |
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{{end}} |
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{{range .Transacts}} |
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// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Transactor) {{.Normalized.Name}}(opts *bind.TransactOpts {{range .Normalized.Inputs}}, {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) { |
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return _{{$contract.Type}}.contract.Transact(opts, "{{.Original.Name}}" {{range .Normalized.Inputs}}, {{.Name}}{{end}}) |
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} |
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// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Session) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}}) |
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} |
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// {{.Normalized.Name}} is a paid mutator transaction binding the contract method 0x{{printf "%x" .Original.ID}}. |
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// |
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// Solidity: {{.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) {{.Normalized.Name}}({{range $i, $_ := .Normalized.Inputs}}{{if ne $i 0}},{{end}} {{.Name}} {{bindtype .Type $structs}} {{end}}) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.{{.Normalized.Name}}(&_{{$contract.Type}}.TransactOpts {{range $i, $_ := .Normalized.Inputs}}, {{.Name}}{{end}}) |
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} |
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{{end}} |
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{{if .Fallback}} |
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// Fallback is a paid mutator transaction binding the contract fallback function. |
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// |
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// Solidity: {{.Fallback.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Fallback(opts *bind.TransactOpts, calldata []byte) (*types.Transaction, error) { |
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return _{{$contract.Type}}.contract.RawTransact(opts, calldata) |
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} |
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// Fallback is a paid mutator transaction binding the contract fallback function. |
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// |
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// Solidity: {{.Fallback.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Session) Fallback(calldata []byte) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata) |
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} |
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// Fallback is a paid mutator transaction binding the contract fallback function. |
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// |
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// Solidity: {{.Fallback.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Fallback(calldata []byte) (*types.Transaction, error) { |
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return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata) |
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} |
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{{end}} |
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{{if .Receive}} |
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// Receive is a paid mutator transaction binding the contract receive function. |
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// |
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// Solidity: {{.Receive.Original.String}} |
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func (_{{$contract.Type}} *{{$contract.Type}}Transactor) Receive(opts *bind.TransactOpts) (*types.Transaction, error) { |
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return _{{$contract.Type}}.contract.RawTransact(opts, nil) // calldata is disallowed for receive function |
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} |
||||||
|
|
||||||
|
// Receive is a paid mutator transaction binding the contract receive function. |
||||||
|
// |
||||||
|
// Solidity: {{.Receive.Original.String}} |
||||||
|
func (_{{$contract.Type}} *{{$contract.Type}}Session) Receive() (*types.Transaction, error) { |
||||||
|
return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts) |
||||||
|
} |
||||||
|
|
||||||
|
// Receive is a paid mutator transaction binding the contract receive function. |
||||||
|
// |
||||||
|
// Solidity: {{.Receive.Original.String}} |
||||||
|
func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Receive() (*types.Transaction, error) { |
||||||
|
return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts) |
||||||
|
} |
||||||
|
{{end}} |
||||||
|
|
||||||
|
{{range .Events}} |
||||||
|
// {{$contract.Type}}{{.Normalized.Name}}Iterator is returned from Filter{{.Normalized.Name}} and is used to iterate over the raw logs and unpacked data for {{.Normalized.Name}} events raised by the {{$contract.Type}} contract. |
||||||
|
type {{$contract.Type}}{{.Normalized.Name}}Iterator struct { |
||||||
|
Event *{{$contract.Type}}{{.Normalized.Name}} // Event containing the contract specifics and raw log |
||||||
|
|
||||||
|
contract *bind.BoundContract // Generic contract to use for unpacking event data |
||||||
|
event string // Event name to use for unpacking event data |
||||||
|
|
||||||
|
logs chan types.Log // Log channel receiving the found contract events |
||||||
|
sub ethereum.Subscription // Subscription for errors, completion and termination |
||||||
|
done bool // Whether the subscription completed delivering logs |
||||||
|
fail error // Occurred error to stop iteration |
||||||
|
} |
||||||
|
// Next advances the iterator to the subsequent event, returning whether there |
||||||
|
// are any more events found. In case of a retrieval or parsing error, false is |
||||||
|
// returned and Error() can be queried for the exact failure. |
||||||
|
func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Next() bool { |
||||||
|
// If the iterator failed, stop iterating |
||||||
|
if (it.fail != nil) { |
||||||
|
return false |
||||||
|
} |
||||||
|
// If the iterator completed, deliver directly whatever's available |
||||||
|
if (it.done) { |
||||||
|
select { |
||||||
|
case log := <-it.logs: |
||||||
|
it.Event = new({{$contract.Type}}{{.Normalized.Name}}) |
||||||
|
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil { |
||||||
|
it.fail = err |
||||||
|
return false |
||||||
|
} |
||||||
|
it.Event.Raw = log |
||||||
|
return true |
||||||
|
|
||||||
|
default: |
||||||
|
return false |
||||||
|
} |
||||||
|
} |
||||||
|
// Iterator still in progress, wait for either a data or an error event |
||||||
|
select { |
||||||
|
case log := <-it.logs: |
||||||
|
it.Event = new({{$contract.Type}}{{.Normalized.Name}}) |
||||||
|
if err := it.contract.UnpackLog(it.Event, it.event, log); err != nil { |
||||||
|
it.fail = err |
||||||
|
return false |
||||||
|
} |
||||||
|
it.Event.Raw = log |
||||||
|
return true |
||||||
|
|
||||||
|
case err := <-it.sub.Err(): |
||||||
|
it.done = true |
||||||
|
it.fail = err |
||||||
|
return it.Next() |
||||||
|
} |
||||||
|
} |
||||||
|
// Error returns any retrieval or parsing error occurred during filtering. |
||||||
|
func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Error() error { |
||||||
|
return it.fail |
||||||
|
} |
||||||
|
// Close terminates the iteration process, releasing any pending underlying |
||||||
|
// resources. |
||||||
|
func (it *{{$contract.Type}}{{.Normalized.Name}}Iterator) Close() error { |
||||||
|
it.sub.Unsubscribe() |
||||||
|
return nil |
||||||
|
} |
||||||
|
|
||||||
|
// {{$contract.Type}}{{.Normalized.Name}} represents a {{.Normalized.Name}} event raised by the {{$contract.Type}} contract. |
||||||
|
type {{$contract.Type}}{{.Normalized.Name}} struct { {{range .Normalized.Inputs}} |
||||||
|
{{capitalise .Name}} {{if .Indexed}}{{bindtopictype .Type $structs}}{{else}}{{bindtype .Type $structs}}{{end}}; {{end}} |
||||||
|
Raw types.Log // Blockchain specific contextual infos |
||||||
|
} |
||||||
|
|
||||||
|
// Filter{{.Normalized.Name}} is a free log retrieval operation binding the contract event 0x{{printf "%x" .Original.ID}}. |
||||||
|
// |
||||||
|
// Solidity: {{.Original.String}} |
||||||
|
func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Filter{{.Normalized.Name}}(opts *bind.FilterOpts{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (*{{$contract.Type}}{{.Normalized.Name}}Iterator, error) { |
||||||
|
{{range .Normalized.Inputs}} |
||||||
|
{{if .Indexed}}var {{.Name}}Rule []interface{} |
||||||
|
for _, {{.Name}}Item := range {{.Name}} { |
||||||
|
{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item) |
||||||
|
}{{end}}{{end}} |
||||||
|
|
||||||
|
logs, sub, err := _{{$contract.Type}}.contract.FilterLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}}) |
||||||
|
if err != nil { |
||||||
|
return nil, err |
||||||
|
} |
||||||
|
return &{{$contract.Type}}{{.Normalized.Name}}Iterator{contract: _{{$contract.Type}}.contract, event: "{{.Original.Name}}", logs: logs, sub: sub}, nil |
||||||
|
} |
||||||
|
|
||||||
|
// Watch{{.Normalized.Name}} is a free log subscription operation binding the contract event 0x{{printf "%x" .Original.ID}}. |
||||||
|
// |
||||||
|
// Solidity: {{.Original.String}} |
||||||
|
func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Watch{{.Normalized.Name}}(opts *bind.WatchOpts, sink chan<- *{{$contract.Type}}{{.Normalized.Name}}{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}} []{{bindtype .Type $structs}}{{end}}{{end}}) (event.Subscription, error) { |
||||||
|
{{range .Normalized.Inputs}} |
||||||
|
{{if .Indexed}}var {{.Name}}Rule []interface{} |
||||||
|
for _, {{.Name}}Item := range {{.Name}} { |
||||||
|
{{.Name}}Rule = append({{.Name}}Rule, {{.Name}}Item) |
||||||
|
}{{end}}{{end}} |
||||||
|
|
||||||
|
logs, sub, err := _{{$contract.Type}}.contract.WatchLogs(opts, "{{.Original.Name}}"{{range .Normalized.Inputs}}{{if .Indexed}}, {{.Name}}Rule{{end}}{{end}}) |
||||||
|
if err != nil { |
||||||
|
return nil, err |
||||||
|
} |
||||||
|
return event.NewSubscription(func(quit <-chan struct{}) error { |
||||||
|
defer sub.Unsubscribe() |
||||||
|
for { |
||||||
|
select { |
||||||
|
case log := <-logs: |
||||||
|
// New log arrived, parse the event and forward to the user |
||||||
|
event := new({{$contract.Type}}{{.Normalized.Name}}) |
||||||
|
if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil { |
||||||
|
return err |
||||||
|
} |
||||||
|
event.Raw = log |
||||||
|
|
||||||
|
select { |
||||||
|
case sink <- event: |
||||||
|
case err := <-sub.Err(): |
||||||
|
return err |
||||||
|
case <-quit: |
||||||
|
return nil |
||||||
|
} |
||||||
|
case err := <-sub.Err(): |
||||||
|
return err |
||||||
|
case <-quit: |
||||||
|
return nil |
||||||
|
} |
||||||
|
} |
||||||
|
}), nil |
||||||
|
} |
||||||
|
|
||||||
|
// Parse{{.Normalized.Name}} is a log parse operation binding the contract event 0x{{printf "%x" .Original.ID}}. |
||||||
|
// |
||||||
|
// Solidity: {{.Original.String}} |
||||||
|
func (_{{$contract.Type}} *{{$contract.Type}}Filterer) Parse{{.Normalized.Name}}(log types.Log) (*{{$contract.Type}}{{.Normalized.Name}}, error) { |
||||||
|
event := new({{$contract.Type}}{{.Normalized.Name}}) |
||||||
|
if err := _{{$contract.Type}}.contract.UnpackLog(event, "{{.Original.Name}}", log); err != nil { |
||||||
|
return nil, err |
||||||
|
} |
||||||
|
event.Raw = log |
||||||
|
return event, nil |
||||||
|
} |
||||||
|
|
||||||
|
{{end}} |
||||||
|
{{end}} |
||||||
Loading…
Reference in new issue