package main import ( "encoding/json" "fmt" "io/ioutil" "math/big" "os" "strconv" "github.com/dexon-foundation/dexon/common" "github.com/dexon-foundation/dexon/core" "github.com/dexon-foundation/dexon/crypto" ) const genesisFile = "genesis.json" var preFundAmount *big.Int = new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e8)) var preFundAddresss = []string{ "0x2a9D669e4791845EED01D4c0ffF3B927cC94A884", "0x1245A8672FA881Cf858eF01D34c42B55D9b263fF", "0xe0F859340353854693F537ea337106a33E9FeAB0", } func main() { genesis := core.DefaultGenesisBlock() // Clear previous allocation. genesis.Alloc = make(map[common.Address]core.GenesisAccount) count, err := strconv.Atoi(os.Args[1]) if err != nil { panic(err) } for _, addr := range preFundAddresss { address := common.HexToAddress(addr) genesis.Alloc[address] = core.GenesisAccount{ Balance: preFundAmount, Staked: big.NewInt(0), } fmt.Printf("Created account %s\n", address.String()) } for i := 0; i < count; i++ { privKey, err := crypto.GenerateKey() if err != nil { panic(err) } crypto.SaveECDSA(fmt.Sprintf("keystore/test%d.key", i), privKey) address := crypto.PubkeyToAddress(privKey.PublicKey) genesis.Alloc[address] = core.GenesisAccount{ Balance: new(big.Int).Mul(big.NewInt(1e18), big.NewInt(2e6)), Staked: new(big.Int).Mul(big.NewInt(1e18), big.NewInt(1e6)), PublicKey: crypto.FromECDSAPub(&privKey.PublicKey), NodeInfo: core.NodeInfo{ Name: fmt.Sprintf("DEXON Test Node %d", i), Email: fmt.Sprintf("dexon%d@dexon.org", i), Location: "Taipei, Taiwan", Url: "https://dexon.org", }, } fmt.Printf("Created account %s\n", address.String()) } data, err := json.MarshalIndent(genesis, "", " ") if err != nil { panic(err) } if err := ioutil.WriteFile(genesisFile, data, 0644); err != nil { panic(err) } fmt.Println("Done.") }