mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-08-20 02:42:27 +00:00
evm mem db
This commit is contained in:
Nguyen Sy Thanh Son
parent
d9ea2dedb0
commit
2ad8d44e54
6 changed files with 302 additions and 299 deletions
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@ -42,6 +42,7 @@ import (
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/log"
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"github.com/ethereum/go-ethereum/params"
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@ -374,6 +375,17 @@ func CalculateRewardForSigner(chainReward *big.Int, signers map[common.Address]*
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}
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// Get candidate owner by address.
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func GetCandidatesOwnerBySigner2(vmenv *vm.EVM, signerAddr common.Address) common.Address {
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owner := signerAddr
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owner, err := core.GetCandidateOwner(signerAddr, vmenv)
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if err != nil {
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log.Error("Fail get candidate owner", "error", err)
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return owner
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}
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return owner
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}
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func GetCandidatesOwnerBySigner(validator *contractValidator.TomoValidator, signerAddr common.Address) common.Address {
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owner := signerAddr
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opts := new(bind.CallOpts)
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@ -386,6 +398,81 @@ func GetCandidatesOwnerBySigner(validator *contractValidator.TomoValidator, sign
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return owner
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}
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// Calculate reward for holders.
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func CalculateRewardForHolders2(foudationWalletAddr common.Address, vmenv *vm.EVM, state *state.StateDB, signer common.Address, calcReward *big.Int) (error, map[common.Address]*big.Int) {
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rewards, err := GetRewardBalancesRate2(foudationWalletAddr, signer, calcReward, vmenv)
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if err != nil {
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return err, nil
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}
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if len(rewards) > 0 {
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for holder, reward := range rewards {
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state.AddBalance(holder, reward)
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}
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}
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return nil, rewards
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}
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// Get reward balance rates for master node, founder and holders.
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func GetRewardBalancesRate2(foudationWalletAddr common.Address, masterAddr common.Address, totalReward *big.Int, vmenv *vm.EVM) (map[common.Address]*big.Int, error) {
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owner := GetCandidatesOwnerBySigner2(vmenv, masterAddr)
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balances := make(map[common.Address]*big.Int)
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rewardMaster := new(big.Int).Mul(totalReward, new(big.Int).SetInt64(common.RewardMasterPercent))
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rewardMaster = new(big.Int).Div(rewardMaster, new(big.Int).SetInt64(100))
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balances[owner] = rewardMaster
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// Get voters for masternode.
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voters, err := core.GetVoters(masterAddr, vmenv)
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if err != nil {
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log.Error("Fail to get voters", "error", err)
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return nil, err
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}
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if len(voters) > 0 {
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totalVoterReward := new(big.Int).Mul(totalReward, new(big.Int).SetUint64(common.RewardVoterPercent))
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totalVoterReward = new(big.Int).Div(totalVoterReward, new(big.Int).SetUint64(100))
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totalCap := new(big.Int)
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// Get voters capacities.
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voterCaps := make(map[common.Address]*big.Int)
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for _, voteAddr := range voters {
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voterCap, err := core.GetVoterCap(masterAddr, voteAddr, vmenv)
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if err != nil {
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log.Error("Fail to get vote capacity", "error", err)
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return nil, err
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}
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totalCap.Add(totalCap, voterCap)
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voterCaps[voteAddr] = voterCap
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}
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if totalCap.Cmp(new(big.Int).SetInt64(0)) > 0 {
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for addr, voteCap := range voterCaps {
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// Only valid voter has cap > 0.
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if voteCap.Cmp(new(big.Int).SetInt64(0)) > 0 {
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rcap := new(big.Int).Mul(totalVoterReward, voteCap)
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rcap = new(big.Int).Div(rcap, totalCap)
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if balances[addr] != nil {
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balances[addr].Add(balances[addr], rcap)
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} else {
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balances[addr] = rcap
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}
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}
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}
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}
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}
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foudationReward := new(big.Int).Mul(totalReward, new(big.Int).SetInt64(common.RewardFoundationPercent))
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foudationReward = new(big.Int).Div(foudationReward, new(big.Int).SetInt64(100))
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balances[foudationWalletAddr] = foudationReward
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jsonHolders, err := json.Marshal(balances)
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if err != nil {
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log.Error("Fail to parse json holders", "error", err)
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return nil, err
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}
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log.Info("Holders reward", "holders", string(jsonHolders), "master node", masterAddr.String())
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fmt.Println("Holders reward", "holders", string(jsonHolders), "master node", masterAddr.String())
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return balances, nil
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}
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// Calculate reward for holders.
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func CalculateRewardForHolders(foudationWalletAddr common.Address, validator *contractValidator.TomoValidator, state *state.StateDB, signer common.Address, calcReward *big.Int) (error, map[common.Address]*big.Int) {
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rewards, err := GetRewardBalancesRate(foudationWalletAddr, signer, calcReward, validator)
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@ -1,15 +1,14 @@
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package validator
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package core
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import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/vm"
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)
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func NewEnv(cfg *Config) *vm.EVM {
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context := vm.Context{
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CanTransfer: core.CanTransfer,
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Transfer: core.Transfer,
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CanTransfer: CanTransfer,
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Transfer: Transfer,
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GetHash: func(uint64) common.Hash { return common.Hash{} },
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Origin: cfg.Origin,
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205
core/runtime_validator.go
Normal file
205
core/runtime_validator.go
Normal file
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@ -0,0 +1,205 @@
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package core
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import (
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"math"
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"math/big"
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"strings"
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"time"
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"github.com/ethereum/go-ethereum/accounts/abi"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/params"
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)
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// Config is a basic type specifying certain configuration flags for running
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// the EVM.
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type Config struct {
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ChainConfig *params.ChainConfig
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Difficulty *big.Int
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Origin common.Address
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Coinbase common.Address
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BlockNumber *big.Int
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Time *big.Int
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GasLimit uint64
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GasPrice *big.Int
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Value *big.Int
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Debug bool
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EVMConfig vm.Config
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State *state.StateDB
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GetHashFn func(n uint64) common.Hash
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}
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var abiValidator = `[{"constant":false,"inputs":[{"name":"_candidate","type":"address"}],"name":"propose","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"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":"_blockNumber","type":"uint256"}],"name":"getWithdrawCap","outputs":[{"name":"","type":"uint256"}],"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":"getWithdrawBlockNumbers","outputs":[{"name":"","type":"uint256[]"}],"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":false,"inputs":[{"name":"_blockNumber","type":"uint256"},{"name":"_index","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","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":"candidateCount","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"voterWithdrawDelay","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_candidate","type":"address"}],"name":"resign","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_candidate","type":"address"}],"name":"getCandidateOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"maxValidatorNumber","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"candidateWithdrawDelay","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"},{"constant":true,"inputs":[],"name":"minVoterCap","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_candidates","type":"address[]"},{"name":"_caps","type":"uint256[]"},{"name":"_firstOwner","type":"address"},{"name":"_minCandidateCap","type":"uint256"},{"name":"_minVoterCap","type":"uint256"},{"name":"_maxValidatorNumber","type":"uint256"},{"name":"_candidateWithdrawDelay","type":"uint256"},{"name":"_voterWithdrawDelay","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_voter","type":"address"},{"indexed":false,"name":"_candidate","type":"address"},{"indexed":false,"name":"_cap","type":"uint256"}],"name":"Vote","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_voter","type":"address"},{"indexed":false,"name":"_candidate","type":"address"},{"indexed":false,"name":"_cap","type":"uint256"}],"name":"Unvote","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_owner","type":"address"},{"indexed":false,"name":"_candidate","type":"address"},{"indexed":false,"name":"_cap","type":"uint256"}],"name":"Propose","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_owner","type":"address"},{"indexed":false,"name":"_candidate","type":"address"}],"name":"Resign","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"_owner","type":"address"},{"indexed":false,"name":"_blockNumber","type":"uint256"},{"indexed":false,"name":"_cap","type":"uint256"}],"name":"Withdraw","type":"event"}]`
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// sets defaults on the config
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func setDefaults(cfg *Config) {
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if cfg.ChainConfig == nil {
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cfg.ChainConfig = ¶ms.ChainConfig{
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ChainId: big.NewInt(1),
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HomesteadBlock: new(big.Int),
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DAOForkBlock: new(big.Int),
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DAOForkSupport: false,
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EIP150Block: new(big.Int),
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EIP155Block: new(big.Int),
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EIP158Block: new(big.Int),
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}
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}
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if cfg.Difficulty == nil {
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cfg.Difficulty = new(big.Int)
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}
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if cfg.Time == nil {
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cfg.Time = big.NewInt(time.Now().Unix())
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}
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if cfg.GasLimit == 0 {
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cfg.GasLimit = math.MaxUint64
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}
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if cfg.GasPrice == nil {
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cfg.GasPrice = new(big.Int)
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}
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if cfg.Value == nil {
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cfg.Value = new(big.Int)
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}
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if cfg.BlockNumber == nil {
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cfg.BlockNumber = new(big.Int)
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}
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if cfg.GetHashFn == nil {
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cfg.GetHashFn = func(n uint64) common.Hash {
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return common.BytesToHash(crypto.Keccak256([]byte(new(big.Int).SetUint64(n).String())))
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}
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}
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}
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// Execute executes the code using the input as call data during the execution.
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// It returns the EVM's return value, the new state and an error if it failed.
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//
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// Executes sets up a in memory, temporarily, environment for the execution of
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// the given code. It makes sure that it's restored to it's original state afterwards.
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/*
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func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
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if cfg == nil {
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cfg = new(Config)
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}
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setDefaults(cfg)
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if cfg.State == nil {
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db, _ := ethdb.NewMemDatabase()
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cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(db))
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}
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var (
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address = common.StringToAddress("contract")
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vmenv = NewEnv(cfg)
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sender = vm.AccountRef(cfg.Origin)
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)
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cfg.State.CreateAccount(address)
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// set the receiver's (the executing contract) code for execution.
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cfg.State.SetCode(address, code)
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// Call the code with the given configuration.
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ret, _, err := vmenv.Call(
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sender,
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common.StringToAddress("contract"),
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input,
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cfg.GasLimit,
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cfg.Value,
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)
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return ret, cfg.State, err
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}
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*/
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func NewRuntimeEVM(chainState *state.StateDB) *vm.EVM {
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cfg := new(Config)
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setDefaults(cfg)
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db, _ := ethdb.NewMemDatabase()
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cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(db))
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var (
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address = common.HexToAddress(common.MasternodeVotingSMC)
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vmenv = NewEnv(cfg)
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)
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cfg.State.CreateAccount(address)
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code := chainState.GetCode(common.HexToAddress(common.MasternodeVotingSMC))
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cfg.State.SetCode(address, code)
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f := func(key, val common.Hash) bool {
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cfg.State.SetState(address, key, val)
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return true
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}
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chainState.ForEachStorage(common.HexToAddress(common.MasternodeVotingSMC), f)
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return vmenv
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}
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func GetVoters(candidate common.Address, vmenv *vm.EVM) ([]common.Address, error) {
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abi, err := abi.JSON(strings.NewReader(abiValidator))
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getVoters, err := abi.Pack("getVoters", candidate)
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// Call the code with the given configuration.
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voters, _, err := vmenv.Call(
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vm.AccountRef(common.HexToAddress(common.MasternodeVotingSMC)),
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common.HexToAddress(common.MasternodeVotingSMC),
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getVoters,
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math.MaxUint64,
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new(big.Int),
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)
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ret := common.ExtractAddressFromBytes(voters)
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return ret, err
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}
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func GetCandidateOwner(candidate common.Address, vmenv *vm.EVM) (common.Address, error) {
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abi, err := abi.JSON(strings.NewReader(abiValidator))
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getCandidateOwner, err := abi.Pack("getCandidateOwner", candidate)
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// Call the code with the given configuration.
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ret, _, err := vmenv.Call(
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vm.AccountRef(common.HexToAddress(common.MasternodeVotingSMC)),
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common.HexToAddress(common.MasternodeVotingSMC),
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getCandidateOwner,
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math.MaxUint64,
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new(big.Int),
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)
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return common.BytesToAddress(ret), err
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}
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func GetCandidateCap(candidate common.Address, vmenv *vm.EVM) (*big.Int, error) {
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abi, err := abi.JSON(strings.NewReader(abiValidator))
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getCandidateCap, err := abi.Pack("getCandidateCap", candidate)
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// Call the code with the given configuration.
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ret, _, err := vmenv.Call(
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vm.AccountRef(common.HexToAddress(common.MasternodeVotingSMC)),
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common.HexToAddress(common.MasternodeVotingSMC),
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getCandidateCap,
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math.MaxUint64,
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new(big.Int),
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)
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return new(big.Int).SetBytes(ret), err
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}
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func GetVoterCap(candidate common.Address, voter common.Address, vmenv *vm.EVM) (*big.Int, error) {
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abi, err := abi.JSON(strings.NewReader(abiValidator))
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getVoterCap, err := abi.Pack("getVoterCap", candidate, voter)
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// Call the code with the given configuration.
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ret, _, err := vmenv.Call(
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vm.AccountRef(common.HexToAddress(common.MasternodeVotingSMC)),
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common.HexToAddress(common.MasternodeVotingSMC),
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getVoterCap,
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math.MaxUint64,
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new(big.Int),
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)
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return new(big.Int).SetBytes(ret), err
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}
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@ -1,156 +0,0 @@
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package validator
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import (
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"math"
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"math/big"
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"time"
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|
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/crypto"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/params"
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)
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|
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// Config is a basic type specifying certain configuration flags for running
|
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// the EVM.
|
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type Config struct {
|
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ChainConfig *params.ChainConfig
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Difficulty *big.Int
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Origin common.Address
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Coinbase common.Address
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BlockNumber *big.Int
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Time *big.Int
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GasLimit uint64
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GasPrice *big.Int
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Value *big.Int
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Debug bool
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EVMConfig vm.Config
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State *state.StateDB
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GetHashFn func(n uint64) common.Hash
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}
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// sets defaults on the config
|
||||
func setDefaults(cfg *Config) {
|
||||
if cfg.ChainConfig == nil {
|
||||
cfg.ChainConfig = ¶ms.ChainConfig{
|
||||
ChainId: big.NewInt(1),
|
||||
HomesteadBlock: new(big.Int),
|
||||
DAOForkBlock: new(big.Int),
|
||||
DAOForkSupport: false,
|
||||
EIP150Block: new(big.Int),
|
||||
EIP155Block: new(big.Int),
|
||||
EIP158Block: new(big.Int),
|
||||
}
|
||||
}
|
||||
|
||||
if cfg.Difficulty == nil {
|
||||
cfg.Difficulty = new(big.Int)
|
||||
}
|
||||
if cfg.Time == nil {
|
||||
cfg.Time = big.NewInt(time.Now().Unix())
|
||||
}
|
||||
if cfg.GasLimit == 0 {
|
||||
cfg.GasLimit = math.MaxUint64
|
||||
}
|
||||
if cfg.GasPrice == nil {
|
||||
cfg.GasPrice = new(big.Int)
|
||||
}
|
||||
if cfg.Value == nil {
|
||||
cfg.Value = new(big.Int)
|
||||
}
|
||||
if cfg.BlockNumber == nil {
|
||||
cfg.BlockNumber = new(big.Int)
|
||||
}
|
||||
if cfg.GetHashFn == nil {
|
||||
cfg.GetHashFn = func(n uint64) common.Hash {
|
||||
return common.BytesToHash(crypto.Keccak256([]byte(new(big.Int).SetUint64(n).String())))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Execute executes the code using the input as call data during the execution.
|
||||
// It returns the EVM's return value, the new state and an error if it failed.
|
||||
//
|
||||
// Executes sets up a in memory, temporarily, environment for the execution of
|
||||
// the given code. It makes sure that it's restored to it's original state afterwards.
|
||||
func Execute(code, input []byte, cfg *Config) ([]byte, *state.StateDB, error) {
|
||||
if cfg == nil {
|
||||
cfg = new(Config)
|
||||
}
|
||||
setDefaults(cfg)
|
||||
|
||||
if cfg.State == nil {
|
||||
db, _ := ethdb.NewMemDatabase()
|
||||
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(db))
|
||||
}
|
||||
var (
|
||||
address = common.StringToAddress("contract")
|
||||
vmenv = NewEnv(cfg)
|
||||
sender = vm.AccountRef(cfg.Origin)
|
||||
)
|
||||
cfg.State.CreateAccount(address)
|
||||
// set the receiver's (the executing contract) code for execution.
|
||||
cfg.State.SetCode(address, code)
|
||||
// Call the code with the given configuration.
|
||||
ret, _, err := vmenv.Call(
|
||||
sender,
|
||||
common.StringToAddress("contract"),
|
||||
input,
|
||||
cfg.GasLimit,
|
||||
cfg.Value,
|
||||
)
|
||||
|
||||
return ret, cfg.State, err
|
||||
}
|
||||
|
||||
// Create executes the code using the EVM create method
|
||||
func Create(input []byte, cfg *Config) ([]byte, common.Address, uint64, error) {
|
||||
if cfg == nil {
|
||||
cfg = new(Config)
|
||||
}
|
||||
setDefaults(cfg)
|
||||
|
||||
if cfg.State == nil {
|
||||
db, _ := ethdb.NewMemDatabase()
|
||||
cfg.State, _ = state.New(common.Hash{}, state.NewDatabase(db))
|
||||
}
|
||||
var (
|
||||
vmenv = NewEnv(cfg)
|
||||
sender = vm.AccountRef(cfg.Origin)
|
||||
)
|
||||
|
||||
// Call the code with the given configuration.
|
||||
code, address, leftOverGas, err := vmenv.Create(
|
||||
sender,
|
||||
input,
|
||||
cfg.GasLimit,
|
||||
cfg.Value,
|
||||
)
|
||||
return code, address, leftOverGas, err
|
||||
}
|
||||
|
||||
// Call executes the code given by the contract's address. It will return the
|
||||
// EVM's return value or an error if it failed.
|
||||
//
|
||||
// Call, unlike Execute, requires a config and also requires the State field to
|
||||
// be set.
|
||||
func Call(address common.Address, input []byte, cfg *Config) ([]byte, uint64, error) {
|
||||
setDefaults(cfg)
|
||||
|
||||
vmenv := NewEnv(cfg)
|
||||
|
||||
sender := cfg.State.GetOrNewStateObject(cfg.Origin)
|
||||
// Call the code with the given configuration.
|
||||
ret, leftOverGas, err := vmenv.Call(
|
||||
sender,
|
||||
address,
|
||||
input,
|
||||
cfg.GasLimit,
|
||||
cfg.Value,
|
||||
)
|
||||
|
||||
return ret, leftOverGas, err
|
||||
}
|
||||
|
|
@ -1,135 +0,0 @@
|
|||
package validator
|
||||
|
||||
import (
|
||||
"math/big"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"github.com/ethereum/go-ethereum/accounts/abi"
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/core/state"
|
||||
"github.com/ethereum/go-ethereum/core/vm"
|
||||
"github.com/ethereum/go-ethereum/ethdb"
|
||||
)
|
||||
|
||||
func TestDefaults(t *testing.T) {
|
||||
cfg := new(Config)
|
||||
setDefaults(cfg)
|
||||
|
||||
if cfg.Difficulty == nil {
|
||||
t.Error("expected difficulty to be non nil")
|
||||
}
|
||||
|
||||
if cfg.Time == nil {
|
||||
t.Error("expected time to be non nil")
|
||||
}
|
||||
if cfg.GasLimit == 0 {
|
||||
t.Error("didn't expect gaslimit to be zero")
|
||||
}
|
||||
if cfg.GasPrice == nil {
|
||||
t.Error("expected time to be non nil")
|
||||
}
|
||||
if cfg.Value == nil {
|
||||
t.Error("expected time to be non nil")
|
||||
}
|
||||
if cfg.GetHashFn == nil {
|
||||
t.Error("expected time to be non nil")
|
||||
}
|
||||
if cfg.BlockNumber == nil {
|
||||
t.Error("expected block number to be non nil")
|
||||
}
|
||||
}
|
||||
|
||||
func TestEVM(t *testing.T) {
|
||||
defer func() {
|
||||
if r := recover(); r != nil {
|
||||
t.Fatalf("crashed with: %v", r)
|
||||
}
|
||||
}()
|
||||
|
||||
Execute([]byte{
|
||||
byte(vm.DIFFICULTY),
|
||||
byte(vm.TIMESTAMP),
|
||||
byte(vm.GASLIMIT),
|
||||
byte(vm.PUSH1),
|
||||
byte(vm.ORIGIN),
|
||||
byte(vm.BLOCKHASH),
|
||||
byte(vm.COINBASE),
|
||||
}, nil, nil)
|
||||
}
|
||||
|
||||
func TestExecute(t *testing.T) {
|
||||
ret, _, err := Execute([]byte{
|
||||
byte(vm.PUSH1), 10,
|
||||
byte(vm.PUSH1), 0,
|
||||
byte(vm.MSTORE),
|
||||
byte(vm.PUSH1), 32,
|
||||
byte(vm.PUSH1), 0,
|
||||
byte(vm.RETURN),
|
||||
}, nil, nil)
|
||||
if err != nil {
|
||||
t.Fatal("didn't expect error", err)
|
||||
}
|
||||
|
||||
num := new(big.Int).SetBytes(ret)
|
||||
if num.Cmp(big.NewInt(10)) != 0 {
|
||||
t.Error("Expected 10, got", num)
|
||||
}
|
||||
}
|
||||
|
||||
func TestCall(t *testing.T) {
|
||||
db, _ := ethdb.NewMemDatabase()
|
||||
state, _ := state.New(common.Hash{}, state.NewDatabase(db))
|
||||
address := common.HexToAddress("0x0a")
|
||||
state.SetCode(address, []byte{
|
||||
byte(vm.PUSH1), 10,
|
||||
byte(vm.PUSH1), 0,
|
||||
byte(vm.MSTORE),
|
||||
byte(vm.PUSH1), 32,
|
||||
byte(vm.PUSH1), 0,
|
||||
byte(vm.RETURN),
|
||||
})
|
||||
|
||||
ret, _, err := Call(address, nil, &Config{State: state})
|
||||
if err != nil {
|
||||
t.Fatal("didn't expect error", err)
|
||||
}
|
||||
|
||||
num := new(big.Int).SetBytes(ret)
|
||||
if num.Cmp(big.NewInt(10)) != 0 {
|
||||
t.Error("Expected 10, got", num)
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkCall(b *testing.B) {
|
||||
var definition = `[{"constant":true,"inputs":[],"name":"seller","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":false,"inputs":[],"name":"abort","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"value","outputs":[{"name":"","type":"uint256"}],"type":"function"},{"constant":false,"inputs":[],"name":"refund","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"buyer","outputs":[{"name":"","type":"address"}],"type":"function"},{"constant":false,"inputs":[],"name":"confirmReceived","outputs":[],"type":"function"},{"constant":true,"inputs":[],"name":"state","outputs":[{"name":"","type":"uint8"}],"type":"function"},{"constant":false,"inputs":[],"name":"confirmPurchase","outputs":[],"type":"function"},{"inputs":[],"type":"constructor"},{"anonymous":false,"inputs":[],"name":"Aborted","type":"event"},{"anonymous":false,"inputs":[],"name":"PurchaseConfirmed","type":"event"},{"anonymous":false,"inputs":[],"name":"ItemReceived","type":"event"},{"anonymous":false,"inputs":[],"name":"Refunded","type":"event"}]`
|
||||
|
||||
var code = common.Hex2Bytes("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")
|
||||
|
||||
abi, err := abi.JSON(strings.NewReader(definition))
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
|
||||
cpurchase, err := abi.Pack("confirmPurchase")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
creceived, err := abi.Pack("confirmReceived")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
refund, err := abi.Pack("refund")
|
||||
if err != nil {
|
||||
b.Fatal(err)
|
||||
}
|
||||
|
||||
b.ResetTimer()
|
||||
for i := 0; i < b.N; i++ {
|
||||
for j := 0; j < 400; j++ {
|
||||
Execute(code, cpurchase, nil)
|
||||
Execute(code, creceived, nil)
|
||||
Execute(code, refund, nil)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -37,7 +37,7 @@ import (
|
|||
"github.com/ethereum/go-ethereum/consensus/ethash"
|
||||
"github.com/ethereum/go-ethereum/consensus/posv"
|
||||
"github.com/ethereum/go-ethereum/contracts"
|
||||
"github.com/ethereum/go-ethereum/contracts/validator/contract"
|
||||
// "github.com/ethereum/go-ethereum/contracts/validator/contract"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
"github.com/ethereum/go-ethereum/core/bloombits"
|
||||
"github.com/ethereum/go-ethereum/core/state"
|
||||
|
|
@ -323,7 +323,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
|
|||
return err, nil
|
||||
}
|
||||
// Get validator.
|
||||
validator, err := contract.NewTomoValidator(common.HexToAddress(common.MasternodeVotingSMC), client)
|
||||
// validator, err := contract.NewTomoValidator(common.HexToAddress(common.MasternodeVotingSMC), client)
|
||||
if err != nil {
|
||||
log.Error("Fail get instance of Tomo Validator", "error", err)
|
||||
return err, nil
|
||||
|
|
@ -331,8 +331,10 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
|
|||
// Add reward for coin holders.
|
||||
voterResults := make(map[common.Address]interface{})
|
||||
if len(signers) > 0 {
|
||||
vmenv := core.NewRuntimeEVM(state)
|
||||
for signer, calcReward := range rewardSigners {
|
||||
err, rewards := contracts.CalculateRewardForHolders(foudationWalletAddr, validator, state, signer, calcReward)
|
||||
// err, rewards := contracts.CalculateRewardForHolders(foudationWalletAddr, validator, state, signer, calcReward)
|
||||
err, rewards := contracts.CalculateRewardForHolders2(foudationWalletAddr, vmenv, state, signer, calcReward)
|
||||
if err != nil {
|
||||
log.Error("Fail to calculate reward for holders.", "error", err)
|
||||
return err, nil
|
||||
|
|
@ -341,7 +343,8 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
|
|||
}
|
||||
}
|
||||
rewards["rewards"] = voterResults
|
||||
log.Debug("Time Calculated HookReward ", "block", header.Number.Uint64(), "time", common.PrettyDuration(time.Since(start)))
|
||||
// log.Debug("Time Calculated HookReward ", "block", header.Number.Uint64(), "time", common.PrettyDuration(time.Since(start)))
|
||||
fmt.Println("Time Calculated HookReward ", "block", header.Number.Uint64(), "time", common.PrettyDuration(time.Since(start)))
|
||||
}
|
||||
return nil, rewards
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue