From 51bac6108a326eeacdd97132c1d723b46cffe583 Mon Sep 17 00:00:00 2001 From: Nguyen Sy Thanh Son Date: Tue, 24 Apr 2018 08:27:10 +0000 Subject: [PATCH] update list of voters --- .../validator/contract/TomoValidator.sol | 30 +- contracts/validator/contract/validator.go | 297 +++++++++++++++++- 2 files changed, 324 insertions(+), 3 deletions(-) diff --git a/contracts/validator/contract/TomoValidator.sol b/contracts/validator/contract/TomoValidator.sol index 5315bb0b22..0e7f1be5f1 100644 --- a/contracts/validator/contract/TomoValidator.sol +++ b/contracts/validator/contract/TomoValidator.sol @@ -8,6 +8,8 @@ contract TomoValidator is IValidator { event Vote(address _candidate, uint256 _cap); event Unvote(address _candidate, uint256 _cap); + event Propose(address _candidate, uint256 _cap); + event Retire(address _candidate, uint256 _cap); struct ValidatorState { bool isCandidate; @@ -16,6 +18,7 @@ contract TomoValidator is IValidator { } mapping(address => ValidatorState) validatorsState; + mapping(address => address[]) voters; address[] public candidates; uint256 candidateCount = 0; uint256 public constant minCandidateCap = 10000 ether; @@ -45,13 +48,16 @@ contract TomoValidator is IValidator { isCandidate: true, cap: msg.value }); + validatorsState[msg.sender].voters[msg.sender] = msg.value; candidateCount = candidateCount + 1; + emit Propose(msg.sender, msg.value); } function vote(address _candidate) external payable { require(validatorsState[_candidate].isCandidate); validatorsState[_candidate].cap = validatorsState[_candidate].cap.add(msg.value); validatorsState[_candidate].voters[msg.sender] = validatorsState[_candidate].voters[msg.sender].add(msg.value); + voters[_candidate].push(msg.sender); emit Vote(_candidate, msg.value); } @@ -67,12 +73,15 @@ contract TomoValidator is IValidator { return validatorsState[_candidate].voters[_voter]; } + function getVoters(address _candidate) public view returns(address[]) { + return voters[_candidate]; + } + function isCandidate(address _candidate) public view returns(bool) { return validatorsState[_candidate].isCandidate; } function unvote(address _candidate, uint256 _cap) public { - require(validatorsState[_candidate].isCandidate); require(validatorsState[_candidate].voters[msg.sender] >= _cap); validatorsState[_candidate].cap = validatorsState[_candidate].cap.sub(_cap); validatorsState[_candidate].voters[msg.sender] = validatorsState[_candidate].voters[msg.sender].sub(_cap); @@ -80,4 +89,23 @@ contract TomoValidator is IValidator { msg.sender.transfer(_cap); emit Unvote(_candidate, _cap); } + + function retire() public { + require(validatorsState[msg.sender].isCandidate); + uint256 cap = validatorsState[msg.sender].voters[msg.sender]; + validatorsState[msg.sender].cap = validatorsState[msg.sender].cap.sub(cap); + validatorsState[msg.sender].voters[msg.sender] = 0; + validatorsState[msg.sender].isCandidate = false; + candidateCount = candidateCount - 1; + for (uint256 i = 0; i < candidates.length; i++) { + if (candidates[i] == msg.sender) { + delete candidates[i]; + break; + } + } + // refunding to user after retiring + msg.sender.transfer(cap); + emit Retire(msg.sender, cap); + } + } diff --git a/contracts/validator/contract/validator.go b/contracts/validator/contract/validator.go index be61ee0c4f..3559da8fcd 100644 --- a/contracts/validator/contract/validator.go +++ b/contracts/validator/contract/validator.go @@ -380,10 +380,10 @@ func (_SafeMath *SafeMathTransactorRaw) Transact(opts *bind.TransactOpts, method } // TomoValidatorABI is the input ABI used to generate the binding from. -const TomoValidatorABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"},{\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"unvote\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getCandidates\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"},{\"name\":\"_voter\",\"type\":\"address\"}],\"name\":\"getVoterCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"candidates\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"getCandidateCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"vote\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxCandidateNumber\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"propose\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxValidatorNumber\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"isCandidate\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minCandidateCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_candidates\",\"type\":\"address[]\"},{\"name\":\"_caps\",\"type\":\"uint256[]\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Vote\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Unvote\",\"type\":\"event\"}]" +const TomoValidatorABI = "[{\"constant\":false,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"},{\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"unvote\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"getCandidates\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"getVoters\",\"outputs\":[{\"name\":\"\",\"type\":\"address[]\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"},{\"name\":\"_voter\",\"type\":\"address\"}],\"name\":\"getVoterCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"candidates\",\"outputs\":[{\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"getCandidateCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"vote\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxCandidateNumber\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"retire\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"propose\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"maxValidatorNumber\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"name\":\"_candidate\",\"type\":\"address\"}],\"name\":\"isCandidate\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minCandidateCap\",\"outputs\":[{\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"_candidates\",\"type\":\"address[]\"},{\"name\":\"_caps\",\"type\":\"uint256[]\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Vote\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Unvote\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Propose\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"name\":\"_candidate\",\"type\":\"address\"},{\"indexed\":false,\"name\":\"_cap\",\"type\":\"uint256\"}],\"name\":\"Retire\",\"type\":\"event\"}]" // TomoValidatorBin is the compiled bytecode used for deploying new contracts. -const TomoValidatorBin = `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` +const TomoValidatorBin = `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` // DeployTomoValidator deploys a new Ethereum contract, binding an instance of TomoValidator to it. func DeployTomoValidator(auth *bind.TransactOpts, backend bind.ContractBackend, _candidates []common.Address, _caps []*big.Int) (common.Address, *types.Transaction, *TomoValidator, error) { @@ -644,6 +644,32 @@ func (_TomoValidator *TomoValidatorCallerSession) GetVoterCap(_candidate common. return _TomoValidator.Contract.GetVoterCap(&_TomoValidator.CallOpts, _candidate, _voter) } +// GetVoters is a free data retrieval call binding the contract method 0x2d15cc04. +// +// Solidity: function getVoters(_candidate address) constant returns(address[]) +func (_TomoValidator *TomoValidatorCaller) GetVoters(opts *bind.CallOpts, _candidate common.Address) ([]common.Address, error) { + var ( + ret0 = new([]common.Address) + ) + out := ret0 + err := _TomoValidator.contract.Call(opts, out, "getVoters", _candidate) + return *ret0, err +} + +// GetVoters is a free data retrieval call binding the contract method 0x2d15cc04. +// +// Solidity: function getVoters(_candidate address) constant returns(address[]) +func (_TomoValidator *TomoValidatorSession) GetVoters(_candidate common.Address) ([]common.Address, error) { + return _TomoValidator.Contract.GetVoters(&_TomoValidator.CallOpts, _candidate) +} + +// GetVoters is a free data retrieval call binding the contract method 0x2d15cc04. +// +// Solidity: function getVoters(_candidate address) constant returns(address[]) +func (_TomoValidator *TomoValidatorCallerSession) GetVoters(_candidate common.Address) ([]common.Address, error) { + return _TomoValidator.Contract.GetVoters(&_TomoValidator.CallOpts, _candidate) +} + // IsCandidate is a free data retrieval call binding the contract method 0xd51b9e93. // // Solidity: function isCandidate(_candidate address) constant returns(bool) @@ -769,6 +795,27 @@ func (_TomoValidator *TomoValidatorTransactorSession) Propose() (*types.Transact return _TomoValidator.Contract.Propose(&_TomoValidator.TransactOpts) } +// Retire is a paid mutator transaction binding the contract method 0xa4874d77. +// +// Solidity: function retire() returns() +func (_TomoValidator *TomoValidatorTransactor) Retire(opts *bind.TransactOpts) (*types.Transaction, error) { + return _TomoValidator.contract.Transact(opts, "retire") +} + +// Retire is a paid mutator transaction binding the contract method 0xa4874d77. +// +// Solidity: function retire() returns() +func (_TomoValidator *TomoValidatorSession) Retire() (*types.Transaction, error) { + return _TomoValidator.Contract.Retire(&_TomoValidator.TransactOpts) +} + +// Retire is a paid mutator transaction binding the contract method 0xa4874d77. +// +// Solidity: function retire() returns() +func (_TomoValidator *TomoValidatorTransactorSession) Retire() (*types.Transaction, error) { + return _TomoValidator.Contract.Retire(&_TomoValidator.TransactOpts) +} + // Unvote is a paid mutator transaction binding the contract method 0x02aa9be2. // // Solidity: function unvote(_candidate address, _cap uint256) returns() @@ -811,6 +858,252 @@ func (_TomoValidator *TomoValidatorTransactorSession) Vote(_candidate common.Add return _TomoValidator.Contract.Vote(&_TomoValidator.TransactOpts, _candidate) } +// TomoValidatorProposeIterator is returned from FilterPropose and is used to iterate over the raw logs and unpacked data for Propose events raised by the TomoValidator contract. +type TomoValidatorProposeIterator struct { + Event *TomoValidatorPropose // 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 *TomoValidatorProposeIterator) 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(TomoValidatorPropose) + 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(TomoValidatorPropose) + 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 *TomoValidatorProposeIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *TomoValidatorProposeIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// TomoValidatorPropose represents a Propose event raised by the TomoValidator contract. +type TomoValidatorPropose struct { + Candidate common.Address + Cap *big.Int + Raw types.Log // Blockchain specific contextual infos +} + +// FilterPropose is a free log retrieval operation binding the contract event 0x42681fc159c671d489c99c06f4693d03a705a21df2fbb2b84eedda79e0db4cff. +// +// Solidity: event Propose(_candidate address, _cap uint256) +func (_TomoValidator *TomoValidatorFilterer) FilterPropose(opts *bind.FilterOpts) (*TomoValidatorProposeIterator, error) { + + logs, sub, err := _TomoValidator.contract.FilterLogs(opts, "Propose") + if err != nil { + return nil, err + } + return &TomoValidatorProposeIterator{contract: _TomoValidator.contract, event: "Propose", logs: logs, sub: sub}, nil +} + +// WatchPropose is a free log subscription operation binding the contract event 0x42681fc159c671d489c99c06f4693d03a705a21df2fbb2b84eedda79e0db4cff. +// +// Solidity: event Propose(_candidate address, _cap uint256) +func (_TomoValidator *TomoValidatorFilterer) WatchPropose(opts *bind.WatchOpts, sink chan<- *TomoValidatorPropose) (event.Subscription, error) { + + logs, sub, err := _TomoValidator.contract.WatchLogs(opts, "Propose") + 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(TomoValidatorPropose) + if err := _TomoValidator.contract.UnpackLog(event, "Propose", 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 +} + +// TomoValidatorRetireIterator is returned from FilterRetire and is used to iterate over the raw logs and unpacked data for Retire events raised by the TomoValidator contract. +type TomoValidatorRetireIterator struct { + Event *TomoValidatorRetire // 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 *TomoValidatorRetireIterator) 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(TomoValidatorRetire) + 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(TomoValidatorRetire) + 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 *TomoValidatorRetireIterator) Error() error { + return it.fail +} + +// Close terminates the iteration process, releasing any pending underlying +// resources. +func (it *TomoValidatorRetireIterator) Close() error { + it.sub.Unsubscribe() + return nil +} + +// TomoValidatorRetire represents a Retire event raised by the TomoValidator contract. +type TomoValidatorRetire struct { + Candidate common.Address + Cap *big.Int + Raw types.Log // Blockchain specific contextual infos +} + +// FilterRetire is a free log retrieval operation binding the contract event 0x82b89ed824b293574a2cca050e6e27837b60436d911352f8dca203a9cd35241c. +// +// Solidity: event Retire(_candidate address, _cap uint256) +func (_TomoValidator *TomoValidatorFilterer) FilterRetire(opts *bind.FilterOpts) (*TomoValidatorRetireIterator, error) { + + logs, sub, err := _TomoValidator.contract.FilterLogs(opts, "Retire") + if err != nil { + return nil, err + } + return &TomoValidatorRetireIterator{contract: _TomoValidator.contract, event: "Retire", logs: logs, sub: sub}, nil +} + +// WatchRetire is a free log subscription operation binding the contract event 0x82b89ed824b293574a2cca050e6e27837b60436d911352f8dca203a9cd35241c. +// +// Solidity: event Retire(_candidate address, _cap uint256) +func (_TomoValidator *TomoValidatorFilterer) WatchRetire(opts *bind.WatchOpts, sink chan<- *TomoValidatorRetire) (event.Subscription, error) { + + logs, sub, err := _TomoValidator.contract.WatchLogs(opts, "Retire") + 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(TomoValidatorRetire) + if err := _TomoValidator.contract.UnpackLog(event, "Retire", 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 +} + // TomoValidatorUnvoteIterator is returned from FilterUnvote and is used to iterate over the raw logs and unpacked data for Unvote events raised by the TomoValidator contract. type TomoValidatorUnvoteIterator struct { Event *TomoValidatorUnvote // Event containing the contract specifics and raw log