package core import ( "math/big" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethutil" "github.com/ethereum/go-ethereum/state" ) /* * This is the special genesis block. */ var ZeroHash256 = make([]byte, 32) var ZeroHash160 = make([]byte, 20) var ZeroHash512 = make([]byte, 64) var EmptyShaList = crypto.Sha3(ethutil.Encode([]interface{}{})) var EmptyListRoot = crypto.Sha3(ethutil.Encode("")) func GenesisBlock(db ethutil.Database) *types.Block { genesis := types.NewBlock(ZeroHash256, ZeroHash160, nil, big.NewInt(131072), crypto.Sha3(big.NewInt(42).Bytes()), "") genesis.Header().Number = ethutil.Big0 genesis.Header().GasLimit = big.NewInt(1000000) genesis.Header().GasUsed = ethutil.Big0 genesis.Header().Time = 0 genesis.Td = ethutil.Big0 genesis.SetUncles([]*types.Header{}) genesis.SetTransactions(types.Transactions{}) genesis.SetReceipts(types.Receipts{}) statedb := state.New(genesis.Root(), db) //statedb := state.New(genesis.Trie()) for _, addr := range []string{ "dbdbdb2cbd23b783741e8d7fcf51e459b497e4a6", "e4157b34ea9615cfbde6b4fda419828124b70c78", "b9c015918bdaba24b4ff057a92a3873d6eb201be", "6c386a4b26f73c802f34673f7248bb118f97424a", "cd2a3d9f938e13cd947ec05abc7fe734df8dd826", "2ef47100e0787b915105fd5e3f4ff6752079d5cb", "e6716f9544a56c530d868e4bfbacb172315bdead", "1a26338f0d905e295fccb71fa9ea849ffa12aaf4", } { codedAddr := ethutil.Hex2Bytes(addr) account := statedb.GetAccount(codedAddr) account.SetBalance(ethutil.Big("1606938044258990275541962092341162602522202993782792835301376")) //ethutil.BigPow(2, 200) statedb.UpdateStateObject(account) } statedb.Sync() genesis.Header().Root = statedb.Root() return genesis }