From 30278397f75df4d4fa5cd54fc9408af037a939b2 Mon Sep 17 00:00:00 2001 From: Leo Date: Sat, 28 Nov 2020 22:11:48 +0100 Subject: [PATCH] bridge: add erc20 abi for use in tests --- bridge/pkg/ethereum/erc20/abi.go | 769 +++++++++++++++++++++++++++++++ generate-abi.sh | 17 +- third_party/abigen/Dockerfile | 2 +- 3 files changed, 783 insertions(+), 5 deletions(-) create mode 100644 bridge/pkg/ethereum/erc20/abi.go diff --git a/bridge/pkg/ethereum/erc20/abi.go b/bridge/pkg/ethereum/erc20/abi.go new file mode 100644 index 000000000..d8bd1c7ea --- /dev/null +++ b/bridge/pkg/ethereum/erc20/abi.go @@ -0,0 +1,769 @@ +// Code generated - DO NOT EDIT. +// This file is a generated binding and any manual changes will be lost. + +package erc20 + +import ( + "math/big" + "strings" + + ethereum "github.com/ethereum/go-ethereum" + "github.com/ethereum/go-ethereum/accounts/abi" + "github.com/ethereum/go-ethereum/accounts/abi/bind" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/event" +) + +// Reference imports to suppress errors if they are not otherwise used. +var ( + _ = big.NewInt + _ = strings.NewReader + _ = ethereum.NotFound + _ = bind.Bind + _ = common.Big1 + _ = types.BloomLookup + _ = event.NewSubscription +) + +// Erc20ABI is the input ABI used to generate the binding from. +const Erc20ABI = "[{\"inputs\":[{\"internalType\":\"string\",\"name\":\"name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol\",\"type\":\"string\"}],\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"addedValue\",\"type\":\"uint256\"}],\"name\":\"increaseAllowance\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"subtractedValue\",\"type\":\"uint256\"}],\"name\":\"decreaseAllowance\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]" + +// Erc20 is an auto generated Go binding around an Ethereum contract. +type Erc20 struct { + Erc20Caller // Read-only binding to the contract + Erc20Transactor // Write-only binding to the contract + Erc20Filterer // Log filterer for contract events +} + +// Erc20Caller is an auto generated read-only Go binding around an Ethereum contract. +type Erc20Caller struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// Erc20Transactor is an auto generated write-only Go binding around an Ethereum contract. +type Erc20Transactor struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// Erc20Filterer is an auto generated log filtering Go binding around an Ethereum contract events. +type Erc20Filterer struct { + contract *bind.BoundContract // Generic contract wrapper for the low level calls +} + +// Erc20Session is an auto generated Go binding around an Ethereum contract, +// with pre-set call and transact options. +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 +} + +// Erc20CallerSession is an auto generated read-only Go binding around an Ethereum contract, +// with pre-set call options. +type Erc20CallerSession struct { + Contract *Erc20Caller // Generic contract caller binding to set the session for + CallOpts bind.CallOpts // Call options to use throughout this session +} + +// Erc20TransactorSession is an auto generated write-only Go binding around an Ethereum contract, +// with pre-set transact options. +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 +} + +// Erc20Raw is an auto generated low-level Go binding around an Ethereum contract. +type Erc20Raw struct { + Contract *Erc20 // Generic contract binding to access the raw methods on +} + +// Erc20CallerRaw is an auto generated low-level read-only Go binding around an Ethereum contract. +type Erc20CallerRaw struct { + Contract *Erc20Caller // Generic read-only contract binding to access the raw methods on +} + +// Erc20TransactorRaw is an auto generated low-level write-only Go binding around an Ethereum contract. +type Erc20TransactorRaw struct { + Contract *Erc20Transactor // Generic write-only contract binding to access the raw methods on +} + +// NewErc20 creates a new instance of Erc20, bound to a specific deployed contract. +func NewErc20(address common.Address, backend bind.ContractBackend) (*Erc20, error) { + contract, err := bindErc20(address, backend, backend, backend) + if err != nil { + return nil, err + } + return &Erc20{Erc20Caller: Erc20Caller{contract: contract}, Erc20Transactor: Erc20Transactor{contract: contract}, Erc20Filterer: Erc20Filterer{contract: contract}}, nil +} + +// NewErc20Caller creates a new read-only instance of Erc20, bound to a specific deployed contract. +func NewErc20Caller(address common.Address, caller bind.ContractCaller) (*Erc20Caller, error) { + contract, err := bindErc20(address, caller, nil, nil) + if err != nil { + return nil, err + } + return &Erc20Caller{contract: contract}, nil +} + +// NewErc20Transactor creates a new write-only instance of Erc20, bound to a specific deployed contract. +func NewErc20Transactor(address common.Address, transactor bind.ContractTransactor) (*Erc20Transactor, error) { + contract, err := bindErc20(address, nil, transactor, nil) + if err != nil { + return nil, err + } + return &Erc20Transactor{contract: contract}, nil +} + +// NewErc20Filterer creates a new log filterer instance of Erc20, bound to a specific deployed contract. +func NewErc20Filterer(address common.Address, filterer bind.ContractFilterer) (*Erc20Filterer, error) { + contract, err := bindErc20(address, nil, nil, filterer) + if err != nil { + return nil, err + } + return &Erc20Filterer{contract: contract}, nil +} + +// bindErc20 binds a generic wrapper to an already deployed contract. +func bindErc20(address common.Address, caller bind.ContractCaller, transactor bind.ContractTransactor, filterer bind.ContractFilterer) (*bind.BoundContract, error) { + parsed, err := abi.JSON(strings.NewReader(Erc20ABI)) + if err != nil { + return nil, err + } + return bind.NewBoundContract(address, parsed, caller, transactor, filterer), nil +} + +// 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 (_Erc20 *Erc20Raw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { + return _Erc20.Contract.Erc20Caller.contract.Call(opts, result, method, params...) +} + +// Transfer initiates a plain transaction to move funds to the contract, calling +// its default method if one is available. +func (_Erc20 *Erc20Raw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { + return _Erc20.Contract.Erc20Transactor.contract.Transfer(opts) +} + +// Transact invokes the (paid) contract method with params as input values. +func (_Erc20 *Erc20Raw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { + return _Erc20.Contract.Erc20Transactor.contract.Transact(opts, method, params...) +} + +// 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 (_Erc20 *Erc20CallerRaw) Call(opts *bind.CallOpts, result *[]interface{}, method string, params ...interface{}) error { + return _Erc20.Contract.contract.Call(opts, result, method, params...) +} + +// Transfer initiates a plain transaction to move funds to the contract, calling +// its default method if one is available. +func (_Erc20 *Erc20TransactorRaw) Transfer(opts *bind.TransactOpts) (*types.Transaction, error) { + return _Erc20.Contract.contract.Transfer(opts) +} + +// Transact invokes the (paid) contract method with params as input values. +func (_Erc20 *Erc20TransactorRaw) Transact(opts *bind.TransactOpts, method string, params ...interface{}) (*types.Transaction, error) { + return _Erc20.Contract.contract.Transact(opts, method, params...) +} + +// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. +// +// Solidity: function allowance(address owner, address spender) view returns(uint256) +func (_Erc20 *Erc20Caller) Allowance(opts *bind.CallOpts, owner common.Address, spender common.Address) (*big.Int, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "allowance", owner, spender) + + if err != nil { + return *new(*big.Int), err + } + + out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int) + + return out0, err + +} + +// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. +// +// Solidity: function allowance(address owner, address spender) view returns(uint256) +func (_Erc20 *Erc20Session) Allowance(owner common.Address, spender common.Address) (*big.Int, error) { + return _Erc20.Contract.Allowance(&_Erc20.CallOpts, owner, spender) +} + +// Allowance is a free data retrieval call binding the contract method 0xdd62ed3e. +// +// Solidity: function allowance(address owner, address spender) view returns(uint256) +func (_Erc20 *Erc20CallerSession) Allowance(owner common.Address, spender common.Address) (*big.Int, error) { + return _Erc20.Contract.Allowance(&_Erc20.CallOpts, owner, spender) +} + +// BalanceOf is a free data retrieval call binding the contract method 0x70a08231. +// +// Solidity: function balanceOf(address account) view returns(uint256) +func (_Erc20 *Erc20Caller) BalanceOf(opts *bind.CallOpts, account common.Address) (*big.Int, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "balanceOf", account) + + if err != nil { + return *new(*big.Int), err + } + + out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int) + + return out0, err + +} + +// BalanceOf is a free data retrieval call binding the contract method 0x70a08231. +// +// Solidity: function balanceOf(address account) view returns(uint256) +func (_Erc20 *Erc20Session) BalanceOf(account common.Address) (*big.Int, error) { + return _Erc20.Contract.BalanceOf(&_Erc20.CallOpts, account) +} + +// BalanceOf is a free data retrieval call binding the contract method 0x70a08231. +// +// Solidity: function balanceOf(address account) view returns(uint256) +func (_Erc20 *Erc20CallerSession) BalanceOf(account common.Address) (*big.Int, error) { + return _Erc20.Contract.BalanceOf(&_Erc20.CallOpts, account) +} + +// Decimals is a free data retrieval call binding the contract method 0x313ce567. +// +// Solidity: function decimals() view returns(uint8) +func (_Erc20 *Erc20Caller) Decimals(opts *bind.CallOpts) (uint8, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "decimals") + + if err != nil { + return *new(uint8), err + } + + out0 := *abi.ConvertType(out[0], new(uint8)).(*uint8) + + return out0, err + +} + +// Decimals is a free data retrieval call binding the contract method 0x313ce567. +// +// Solidity: function decimals() view returns(uint8) +func (_Erc20 *Erc20Session) Decimals() (uint8, error) { + return _Erc20.Contract.Decimals(&_Erc20.CallOpts) +} + +// Decimals is a free data retrieval call binding the contract method 0x313ce567. +// +// Solidity: function decimals() view returns(uint8) +func (_Erc20 *Erc20CallerSession) Decimals() (uint8, error) { + return _Erc20.Contract.Decimals(&_Erc20.CallOpts) +} + +// Name is a free data retrieval call binding the contract method 0x06fdde03. +// +// Solidity: function name() view returns(string) +func (_Erc20 *Erc20Caller) Name(opts *bind.CallOpts) (string, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "name") + + if err != nil { + return *new(string), err + } + + out0 := *abi.ConvertType(out[0], new(string)).(*string) + + return out0, err + +} + +// Name is a free data retrieval call binding the contract method 0x06fdde03. +// +// Solidity: function name() view returns(string) +func (_Erc20 *Erc20Session) Name() (string, error) { + return _Erc20.Contract.Name(&_Erc20.CallOpts) +} + +// Name is a free data retrieval call binding the contract method 0x06fdde03. +// +// Solidity: function name() view returns(string) +func (_Erc20 *Erc20CallerSession) Name() (string, error) { + return _Erc20.Contract.Name(&_Erc20.CallOpts) +} + +// Symbol is a free data retrieval call binding the contract method 0x95d89b41. +// +// Solidity: function symbol() view returns(string) +func (_Erc20 *Erc20Caller) Symbol(opts *bind.CallOpts) (string, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "symbol") + + if err != nil { + return *new(string), err + } + + out0 := *abi.ConvertType(out[0], new(string)).(*string) + + return out0, err + +} + +// Symbol is a free data retrieval call binding the contract method 0x95d89b41. +// +// Solidity: function symbol() view returns(string) +func (_Erc20 *Erc20Session) Symbol() (string, error) { + return _Erc20.Contract.Symbol(&_Erc20.CallOpts) +} + +// Symbol is a free data retrieval call binding the contract method 0x95d89b41. +// +// Solidity: function symbol() view returns(string) +func (_Erc20 *Erc20CallerSession) Symbol() (string, error) { + return _Erc20.Contract.Symbol(&_Erc20.CallOpts) +} + +// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd. +// +// Solidity: function totalSupply() view returns(uint256) +func (_Erc20 *Erc20Caller) TotalSupply(opts *bind.CallOpts) (*big.Int, error) { + var out []interface{} + err := _Erc20.contract.Call(opts, &out, "totalSupply") + + if err != nil { + return *new(*big.Int), err + } + + out0 := *abi.ConvertType(out[0], new(*big.Int)).(**big.Int) + + return out0, err + +} + +// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd. +// +// Solidity: function totalSupply() view returns(uint256) +func (_Erc20 *Erc20Session) TotalSupply() (*big.Int, error) { + return _Erc20.Contract.TotalSupply(&_Erc20.CallOpts) +} + +// TotalSupply is a free data retrieval call binding the contract method 0x18160ddd. +// +// Solidity: function totalSupply() view returns(uint256) +func (_Erc20 *Erc20CallerSession) TotalSupply() (*big.Int, error) { + return _Erc20.Contract.TotalSupply(&_Erc20.CallOpts) +} + +// Approve is a paid mutator transaction binding the contract method 0x095ea7b3. +// +// Solidity: function approve(address spender, uint256 amount) returns(bool) +func (_Erc20 *Erc20Transactor) Approve(opts *bind.TransactOpts, spender common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.contract.Transact(opts, "approve", spender, amount) +} + +// Approve is a paid mutator transaction binding the contract method 0x095ea7b3. +// +// Solidity: function approve(address spender, uint256 amount) returns(bool) +func (_Erc20 *Erc20Session) Approve(spender common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.Approve(&_Erc20.TransactOpts, spender, amount) +} + +// Approve is a paid mutator transaction binding the contract method 0x095ea7b3. +// +// Solidity: function approve(address spender, uint256 amount) returns(bool) +func (_Erc20 *Erc20TransactorSession) Approve(spender common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.Approve(&_Erc20.TransactOpts, spender, amount) +} + +// DecreaseAllowance is a paid mutator transaction binding the contract method 0xa457c2d7. +// +// Solidity: function decreaseAllowance(address spender, uint256 subtractedValue) returns(bool) +func (_Erc20 *Erc20Transactor) DecreaseAllowance(opts *bind.TransactOpts, spender common.Address, subtractedValue *big.Int) (*types.Transaction, error) { + return _Erc20.contract.Transact(opts, "decreaseAllowance", spender, subtractedValue) +} + +// DecreaseAllowance is a paid mutator transaction binding the contract method 0xa457c2d7. +// +// Solidity: function decreaseAllowance(address spender, uint256 subtractedValue) returns(bool) +func (_Erc20 *Erc20Session) DecreaseAllowance(spender common.Address, subtractedValue *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.DecreaseAllowance(&_Erc20.TransactOpts, spender, subtractedValue) +} + +// DecreaseAllowance is a paid mutator transaction binding the contract method 0xa457c2d7. +// +// Solidity: function decreaseAllowance(address spender, uint256 subtractedValue) returns(bool) +func (_Erc20 *Erc20TransactorSession) DecreaseAllowance(spender common.Address, subtractedValue *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.DecreaseAllowance(&_Erc20.TransactOpts, spender, subtractedValue) +} + +// IncreaseAllowance is a paid mutator transaction binding the contract method 0x39509351. +// +// Solidity: function increaseAllowance(address spender, uint256 addedValue) returns(bool) +func (_Erc20 *Erc20Transactor) IncreaseAllowance(opts *bind.TransactOpts, spender common.Address, addedValue *big.Int) (*types.Transaction, error) { + return _Erc20.contract.Transact(opts, "increaseAllowance", spender, addedValue) +} + +// IncreaseAllowance is a paid mutator transaction binding the contract method 0x39509351. +// +// Solidity: function increaseAllowance(address spender, uint256 addedValue) returns(bool) +func (_Erc20 *Erc20Session) IncreaseAllowance(spender common.Address, addedValue *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.IncreaseAllowance(&_Erc20.TransactOpts, spender, addedValue) +} + +// IncreaseAllowance is a paid mutator transaction binding the contract method 0x39509351. +// +// Solidity: function increaseAllowance(address spender, uint256 addedValue) returns(bool) +func (_Erc20 *Erc20TransactorSession) IncreaseAllowance(spender common.Address, addedValue *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.IncreaseAllowance(&_Erc20.TransactOpts, spender, addedValue) +} + +// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb. +// +// Solidity: function transfer(address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20Transactor) Transfer(opts *bind.TransactOpts, recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.contract.Transact(opts, "transfer", recipient, amount) +} + +// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb. +// +// Solidity: function transfer(address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20Session) Transfer(recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.Transfer(&_Erc20.TransactOpts, recipient, amount) +} + +// Transfer is a paid mutator transaction binding the contract method 0xa9059cbb. +// +// Solidity: function transfer(address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20TransactorSession) Transfer(recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.Transfer(&_Erc20.TransactOpts, recipient, amount) +} + +// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd. +// +// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20Transactor) TransferFrom(opts *bind.TransactOpts, sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.contract.Transact(opts, "transferFrom", sender, recipient, amount) +} + +// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd. +// +// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20Session) TransferFrom(sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.TransferFrom(&_Erc20.TransactOpts, sender, recipient, amount) +} + +// TransferFrom is a paid mutator transaction binding the contract method 0x23b872dd. +// +// Solidity: function transferFrom(address sender, address recipient, uint256 amount) returns(bool) +func (_Erc20 *Erc20TransactorSession) TransferFrom(sender common.Address, recipient common.Address, amount *big.Int) (*types.Transaction, error) { + return _Erc20.Contract.TransferFrom(&_Erc20.TransactOpts, sender, recipient, amount) +} + +// 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. +type Erc20ApprovalIterator struct { + Event *Erc20Approval // 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 *Erc20ApprovalIterator) 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(Erc20Approval) + 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(Erc20Approval) + 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 *Erc20ApprovalIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *Erc20ApprovalIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// Erc20Approval represents a Approval event raised by the Erc20 contract. +type Erc20Approval struct { + Owner common.Address + Spender common.Address + Value *big.Int + Raw types.Log // Blockchain specific contextual infos +} + +// FilterApproval is a free log retrieval operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925. +// +// Solidity: event Approval(address indexed owner, address indexed spender, uint256 value) +func (_Erc20 *Erc20Filterer) FilterApproval(opts *bind.FilterOpts, owner []common.Address, spender []common.Address) (*Erc20ApprovalIterator, error) { + + var ownerRule []interface{} + for _, ownerItem := range owner { + ownerRule = append(ownerRule, ownerItem) + } + var spenderRule []interface{} + for _, spenderItem := range spender { + spenderRule = append(spenderRule, spenderItem) + } + + logs, sub, err := _Erc20.contract.FilterLogs(opts, "Approval", ownerRule, spenderRule) + if err != nil { + return nil, err + } + return &Erc20ApprovalIterator{contract: _Erc20.contract, event: "Approval", logs: logs, sub: sub}, nil +} + +// WatchApproval is a free log subscription operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925. +// +// Solidity: event Approval(address indexed owner, address indexed spender, uint256 value) +func (_Erc20 *Erc20Filterer) WatchApproval(opts *bind.WatchOpts, sink chan<- *Erc20Approval, owner []common.Address, spender []common.Address) (event.Subscription, error) { + + var ownerRule []interface{} + for _, ownerItem := range owner { + ownerRule = append(ownerRule, ownerItem) + } + var spenderRule []interface{} + for _, spenderItem := range spender { + spenderRule = append(spenderRule, spenderItem) + } + + logs, sub, err := _Erc20.contract.WatchLogs(opts, "Approval", ownerRule, spenderRule) + 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(Erc20Approval) + if err := _Erc20.contract.UnpackLog(event, "Approval", 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 +} + +// ParseApproval is a log parse operation binding the contract event 0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925. +// +// Solidity: event Approval(address indexed owner, address indexed spender, uint256 value) +func (_Erc20 *Erc20Filterer) ParseApproval(log types.Log) (*Erc20Approval, error) { + event := new(Erc20Approval) + if err := _Erc20.contract.UnpackLog(event, "Approval", log); err != nil { + return nil, err + } + return event, nil +} + +// 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. +type Erc20TransferIterator struct { + Event *Erc20Transfer // 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 *Erc20TransferIterator) 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(Erc20Transfer) + 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(Erc20Transfer) + 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 *Erc20TransferIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *Erc20TransferIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// Erc20Transfer represents a Transfer event raised by the Erc20 contract. +type Erc20Transfer struct { + From common.Address + To common.Address + Value *big.Int + Raw types.Log // Blockchain specific contextual infos +} + +// FilterTransfer is a free log retrieval operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef. +// +// Solidity: event Transfer(address indexed from, address indexed to, uint256 value) +func (_Erc20 *Erc20Filterer) FilterTransfer(opts *bind.FilterOpts, from []common.Address, to []common.Address) (*Erc20TransferIterator, error) { + + var fromRule []interface{} + for _, fromItem := range from { + fromRule = append(fromRule, fromItem) + } + var toRule []interface{} + for _, toItem := range to { + toRule = append(toRule, toItem) + } + + logs, sub, err := _Erc20.contract.FilterLogs(opts, "Transfer", fromRule, toRule) + if err != nil { + return nil, err + } + return &Erc20TransferIterator{contract: _Erc20.contract, event: "Transfer", logs: logs, sub: sub}, nil +} + +// WatchTransfer is a free log subscription operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef. +// +// Solidity: event Transfer(address indexed from, address indexed to, uint256 value) +func (_Erc20 *Erc20Filterer) WatchTransfer(opts *bind.WatchOpts, sink chan<- *Erc20Transfer, from []common.Address, to []common.Address) (event.Subscription, error) { + + var fromRule []interface{} + for _, fromItem := range from { + fromRule = append(fromRule, fromItem) + } + var toRule []interface{} + for _, toItem := range to { + toRule = append(toRule, toItem) + } + + logs, sub, err := _Erc20.contract.WatchLogs(opts, "Transfer", fromRule, toRule) + 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(Erc20Transfer) + if err := _Erc20.contract.UnpackLog(event, "Transfer", 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 +} + +// ParseTransfer is a log parse operation binding the contract event 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef. +// +// Solidity: event Transfer(address indexed from, address indexed to, uint256 value) +func (_Erc20 *Erc20Filterer) ParseTransfer(log types.Log) (*Erc20Transfer, error) { + event := new(Erc20Transfer) + if err := _Erc20.contract.UnpackLog(event, "Transfer", log); err != nil { + return nil, err + } + return event, nil +} diff --git a/generate-abi.sh b/generate-abi.sh index dd0423453..ff9ff153f 100755 --- a/generate-abi.sh +++ b/generate-abi.sh @@ -1,13 +1,22 @@ #!/bin/bash # Regenerate bridge/pkg/ethereum/abi using a running eth-devnet's state. +set -euo pipefail ( cd third_party/abigen docker build -t localhost/certusone/wormhole-abigen:latest . ) -kubectl exec -c tests eth-devnet-0 -- npx truffle run abigen Wormhole +function gen() { + local name=$1 + local pkg=$2 -kubectl exec -c tests eth-devnet-0 -- cat abigenBindings/abi/Wormhole.abi | \ - docker run --rm -i localhost/certusone/wormhole-abigen:latest /bin/abigen --abi - --pkg abi > \ - bridge/pkg/ethereum/abi/abi.go + kubectl exec -c tests eth-devnet-0 -- npx truffle run abigen $name + + kubectl exec -c tests eth-devnet-0 -- cat abigenBindings/abi/${name}.abi | \ + docker run --rm -i localhost/certusone/wormhole-abigen:latest /bin/abigen --abi - --pkg ${pkg} > \ + bridge/pkg/ethereum/${pkg}/abi.go +} + +gen Wormhole abi +gen ERC20 erc20 diff --git a/third_party/abigen/Dockerfile b/third_party/abigen/Dockerfile index cf32b64b9..3688832e9 100644 --- a/third_party/abigen/Dockerfile +++ b/third_party/abigen/Dockerfile @@ -1,4 +1,4 @@ -FROM golang:1.15.3-alpine +FROM golang:1.15.5-alpine RUN apk add curl git gcc libc-dev linux-headers