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path: root/simulation/simulation.go
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// Copyright 2018 The dexon-consensus-core Authors
// This file is part of the dexon-consensus-core library.
//
// The dexon-consensus-core library is free software: you can redistribute it
// and/or modify it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the License,
// or (at your option) any later version.
//
// The dexon-consensus-core library is distributed in the hope that it will be
// useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
// General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the dexon-consensus-core library. If not, see
// <http://www.gnu.org/licenses/>.

package simulation

import (
    "fmt"

    "github.com/dexon-foundation/dexon-consensus-core/common"
    "github.com/dexon-foundation/dexon-consensus-core/core/types"
    "github.com/dexon-foundation/dexon-consensus-core/simulation/config"
)

// Run starts the simulation.
func Run(configPath string) {
    config, err := config.Read(configPath)
    if err != nil {
        panic(err)
    }

    networkModel := &NormalNetwork{
        Sigma:         config.Networking.Sigma,
        Mean:          config.Networking.Mean,
        LossRateValue: config.Networking.LossRateValue,
    }
    network := NewNetwork(networkModel)

    var vs []*Validator
    for i := 0; i < config.Validator.Num; i++ {
        id := types.ValidatorID(common.NewRandomHash())
        vs = append(vs, NewValidator(id, config.Validator, network, nil))
    }

    for i := 0; i < config.Validator.Num; i++ {
        vs[i].Bootstrap(vs)
    }

    for i := 0; i < config.Validator.Num; i++ {
        fmt.Printf("Validator %d: %s\n", i, vs[i].ID)
        go vs[i].Run()
    }

    select {}
}