mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-24 20:47:16 +00:00
772 lines
19 KiB
Go
772 lines
19 KiB
Go
package tests
|
|
|
|
import (
|
|
"context"
|
|
"crypto/ecdsa"
|
|
"fmt"
|
|
"math/big"
|
|
"testing"
|
|
|
|
"github.com/ledgerwatch/turbo-geth/accounts/abi/bind"
|
|
"github.com/ledgerwatch/turbo-geth/accounts/abi/bind/backends"
|
|
"github.com/ledgerwatch/turbo-geth/common"
|
|
"github.com/ledgerwatch/turbo-geth/consensus/ethash"
|
|
"github.com/ledgerwatch/turbo-geth/core"
|
|
"github.com/ledgerwatch/turbo-geth/core/types"
|
|
"github.com/ledgerwatch/turbo-geth/core/vm"
|
|
"github.com/ledgerwatch/turbo-geth/crypto"
|
|
"github.com/ledgerwatch/turbo-geth/ethdb"
|
|
"github.com/ledgerwatch/turbo-geth/params"
|
|
"github.com/ledgerwatch/turbo-geth/tests/contracts"
|
|
)
|
|
|
|
func TestInsertIncorrectStateRootDifferentAccounts(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockTx(from, to, big.NewInt(2000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
incorrectHeader := blocks[0].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
|
|
if blocks[0].Header().Root == incorrectHeader.Root {
|
|
t.Fatal("roots are the same")
|
|
}
|
|
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[0].Transactions(), blocks[0].Uncles(), receipts[0])
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// insert a correct block
|
|
blockchain, blocks, _, err = genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(data.addresses[1], to, big.NewInt(5000)),
|
|
data.keys[1],
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err = blockchain.InsertChain(blocks); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(to) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if balance := st.GetBalance(from); balance.Cmp(big.NewInt(1000000000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(1000000000))
|
|
}
|
|
if balance := st.GetBalance(data.addresses[1]); balance.Cmp(big.NewInt(999995000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(5000))
|
|
}
|
|
if balance := st.GetBalance(to); balance.Cmp(big.NewInt(5000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(5000))
|
|
}
|
|
}
|
|
|
|
func TestInsertIncorrectStateRootSameAccount(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockTx(from, to, big.NewInt(2000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
incorrectHeader := blocks[0].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
|
|
if blocks[0].Header().Root == incorrectHeader.Root {
|
|
t.Fatal("roots are the same")
|
|
}
|
|
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[0].Transactions(), blocks[0].Uncles(), receipts[0])
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// insert a correct block
|
|
blockchain, blocks, _, err = genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(5000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err = blockchain.InsertChain(blocks); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(to) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if balance := st.GetBalance(from); balance.Cmp(big.NewInt(999995000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(999995000))
|
|
}
|
|
if balance := st.GetBalance(to); balance.Cmp(big.NewInt(5000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(5000))
|
|
}
|
|
}
|
|
|
|
func TestInsertIncorrectStateRootSameAccountSameAmount(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockTx(from, to, big.NewInt(2000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
incorrectHeader := blocks[0].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[0].Transactions(), blocks[0].Uncles(), receipts[0])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// insert a correct block
|
|
blockchain, blocks, _, err = genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err = blockchain.InsertChain(blocks); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(to) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if balance := st.GetBalance(from); balance.Cmp(big.NewInt(999999000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(999999000))
|
|
}
|
|
if balance := st.GetBalance(to); balance.Cmp(big.NewInt(1000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(1000))
|
|
}
|
|
}
|
|
|
|
func TestInsertIncorrectStateRootAllFundsRoot(t *testing.T) {
|
|
data := getGenesis(big.NewInt(3000))
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockTx(from, to, big.NewInt(2000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
incorrectHeader := blocks[0].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[0].Transactions(), blocks[0].Uncles(), receipts[0])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// insert a correct block
|
|
blockchain, blocks, _, err = genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err = blockchain.InsertChain(blocks); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(to) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if balance := st.GetBalance(from); balance.Cmp(big.NewInt(2000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(2000))
|
|
}
|
|
if balance := st.GetBalance(to); balance.Cmp(big.NewInt(1000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(1000))
|
|
}
|
|
}
|
|
|
|
func TestInsertIncorrectStateRootAllFunds(t *testing.T) {
|
|
data := getGenesis(big.NewInt(3000))
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(3000)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockTx(data.addresses[1], to, big.NewInt(2000)),
|
|
data.keys[1],
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
incorrectHeader := blocks[0].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[0].Transactions(), blocks[0].Uncles(), receipts[0])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// insert a correct block
|
|
blockchain, blocks, _, err = genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(1000)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err = blockchain.InsertChain(blocks); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(to) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if balance := st.GetBalance(from); balance.Cmp(big.NewInt(2000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(2000))
|
|
}
|
|
if balance := st.GetBalance(to); balance.Cmp(big.NewInt(1000)) != 0 {
|
|
t.Fatalf("got %v, expected %v", balance, big.NewInt(1000))
|
|
}
|
|
}
|
|
|
|
func TestAccountDeployIncorrectRoot(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
var contractAddress common.Address
|
|
eipContract := new(contracts.Eip2027)
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(10)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockDeployEip2027Tx(data.transactOpts[0], &contractAddress, eipContract),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[0]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 0", contractAddress.Hash().String())
|
|
}
|
|
|
|
incorrectHeader := blocks[1].Header()
|
|
incorrectHeader.Root = blocks[0].Header().Root
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[1].Transactions(), blocks[1].Uncles(), receipts[1])
|
|
|
|
// BLOCK 2 - INCORRECT
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
st, _, _ = blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 1", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 2 - CORRECT
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[1]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ = blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if !st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 1", contractAddress.Hash().String())
|
|
}
|
|
}
|
|
|
|
func TestAccountCreateIncorrectRoot(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
var contractAddress common.Address
|
|
eipContract := new(contracts.Eip2027)
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(10)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockDeployEip2027Tx(data.transactOpts[0], &contractAddress, eipContract),
|
|
fromKey,
|
|
},
|
|
2: {
|
|
getBlockEip2027Tx(data.transactOpts[0], eipContract.Create, big.NewInt(2)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[0]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 0", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 2
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[1]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ = blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if !st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to exist at the block 2", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 3 - INCORRECT
|
|
incorrectHeader := blocks[2].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[2].Transactions(), blocks[2].Uncles(), receipts[2])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// BLOCK 3
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[2]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestAccountUpdateIncorrectRoot(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
var contractAddress common.Address
|
|
eipContract := new(contracts.Eip2027)
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(10)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockDeployEip2027Tx(data.transactOpts[0], &contractAddress, eipContract),
|
|
fromKey,
|
|
},
|
|
2: {
|
|
getBlockEip2027Tx(data.transactOpts[0], eipContract.Create, big.NewInt(2)),
|
|
fromKey,
|
|
},
|
|
3: {
|
|
getBlockEip2027Tx(data.transactOpts[0], eipContract.Update, big.NewInt(0)),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[0]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 0", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 2
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[1]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ = blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if !st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to exist at the block 2", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 3
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[2]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 4 - INCORRECT
|
|
incorrectHeader := blocks[3].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[3].Transactions(), blocks[3].Uncles(), receipts[3])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// BLOCK 4
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[3]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func TestAccountDeleteIncorrectRoot(t *testing.T) {
|
|
data := getGenesis()
|
|
from := data.addresses[0]
|
|
fromKey := data.keys[0]
|
|
to := common.Address{1}
|
|
|
|
var contractAddress common.Address
|
|
eipContract := new(contracts.Eip2027)
|
|
|
|
blockchain, blocks, receipts, err := genBlocks(data.genesisSpec, map[int]tx{
|
|
0: {
|
|
getBlockTx(from, to, big.NewInt(10)),
|
|
fromKey,
|
|
},
|
|
1: {
|
|
getBlockDeployEip2027Tx(data.transactOpts[0], &contractAddress, eipContract),
|
|
fromKey,
|
|
},
|
|
2: {
|
|
getBlockEip2027Tx(data.transactOpts[0], eipContract.Create, big.NewInt(2)),
|
|
fromKey,
|
|
},
|
|
3: {
|
|
getBlockEip2027Tx(data.transactOpts[0], eipContract.Remove),
|
|
fromKey,
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 1
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[0]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ := blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to not exist at the block 0", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 2
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[1]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
st, _, _ = blockchain.State()
|
|
if !st.Exist(from) {
|
|
t.Error("expected account to exist")
|
|
}
|
|
|
|
if !st.Exist(contractAddress) {
|
|
t.Error("expected contractAddress to exist at the block 1", contractAddress.Hash().String())
|
|
}
|
|
|
|
// BLOCK 3
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[2]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// BLOCK 4 - INCORRECT
|
|
incorrectHeader := blocks[3].Header()
|
|
incorrectHeader.Root = blocks[1].Header().Root
|
|
incorrectBlock := types.NewBlock(incorrectHeader, blocks[3].Transactions(), blocks[3].Uncles(), receipts[3])
|
|
|
|
if _, err = blockchain.InsertChain(types.Blocks{incorrectBlock}); err == nil {
|
|
t.Fatal("should fail")
|
|
}
|
|
|
|
// BLOCK 4
|
|
if _, err = blockchain.InsertChain(types.Blocks{blocks[3]}); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
type initialData struct {
|
|
keys []*ecdsa.PrivateKey
|
|
addresses []common.Address
|
|
transactOpts []*bind.TransactOpts
|
|
genesisSpec *core.Genesis
|
|
}
|
|
|
|
func getGenesis(funds ...*big.Int) initialData {
|
|
accountFunds := big.NewInt(1000000000)
|
|
if len(funds) > 0 {
|
|
accountFunds = funds[0]
|
|
}
|
|
|
|
keys := make([]*ecdsa.PrivateKey, 3)
|
|
keys[0], _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
|
|
keys[1], _ = crypto.HexToECDSA("49a7b37aa6f6645917e7b807e9d1c00d4fa71f18343b0d4122a4d2df64dd6fee")
|
|
keys[2], _ = crypto.HexToECDSA("8a1f9a8f95be41cd7ccb6168179afb4504aefe388d1e14474d32c45c72ce7b7a")
|
|
|
|
addresses := make([]common.Address, 0, len(keys))
|
|
transactOpts := make([]*bind.TransactOpts, 0, len(keys))
|
|
allocs := core.GenesisAlloc{}
|
|
for _, key := range keys {
|
|
addr := crypto.PubkeyToAddress(key.PublicKey)
|
|
addresses = append(addresses, addr)
|
|
transactOpts = append(transactOpts, bind.NewKeyedTransactor(key))
|
|
|
|
allocs[addr] = core.GenesisAccount{Balance: accountFunds}
|
|
}
|
|
|
|
return initialData{
|
|
keys: keys,
|
|
addresses: addresses,
|
|
transactOpts: transactOpts,
|
|
genesisSpec: &core.Genesis{
|
|
Config: ¶ms.ChainConfig{
|
|
ChainID: big.NewInt(1),
|
|
HomesteadBlock: new(big.Int),
|
|
EIP150Block: new(big.Int),
|
|
EIP155Block: new(big.Int),
|
|
EIP158Block: big.NewInt(1),
|
|
ByzantiumBlock: big.NewInt(1),
|
|
ConstantinopleBlock: big.NewInt(1),
|
|
},
|
|
Alloc: allocs,
|
|
},
|
|
}
|
|
}
|
|
|
|
type tx struct {
|
|
txFn blockTx
|
|
key *ecdsa.PrivateKey
|
|
}
|
|
|
|
func genBlocks(gspec *core.Genesis, txs map[int]tx) (*core.BlockChain, []*types.Block, []types.Receipts, error) {
|
|
engine := ethash.NewFaker()
|
|
db := ethdb.NewMemDatabase()
|
|
genesis := gspec.MustCommit(db)
|
|
genesisDb := db.MemCopy()
|
|
|
|
blockchain, err := core.NewBlockChain(db, nil, gspec.Config, engine, vm.Config{}, nil)
|
|
if err != nil {
|
|
return nil, nil, nil, err
|
|
}
|
|
blockchain.EnableReceipts(true)
|
|
|
|
contractBackend := backends.NewSimulatedBackendWithConfig(gspec.Alloc, gspec.Config, gspec.GasLimit)
|
|
ctx := blockchain.WithContext(context.Background(), big.NewInt(genesis.Number().Int64()+1))
|
|
|
|
var blockNumber int
|
|
blocks, receipts := core.GenerateChain(ctx, gspec.Config, genesis, engine, genesisDb, len(txs), func(i int, block *core.BlockGen) {
|
|
var tx *types.Transaction
|
|
var isContractCall bool
|
|
blockNumber = i
|
|
signer := types.HomesteadSigner{}
|
|
ctx = gspec.Config.WithEIPsFlags(ctx, block.Number())
|
|
|
|
if txToSend, ok := txs[i]; ok {
|
|
tx, isContractCall = txToSend.txFn(block, contractBackend)
|
|
tx, err = types.SignTx(tx, signer, txToSend.key)
|
|
if err != nil {
|
|
return
|
|
}
|
|
}
|
|
|
|
if tx != nil {
|
|
if !isContractCall {
|
|
err = contractBackend.SendTransaction(ctx, tx)
|
|
if err != nil {
|
|
return
|
|
}
|
|
}
|
|
|
|
block.AddTx(tx)
|
|
}
|
|
|
|
contractBackend.Commit()
|
|
})
|
|
|
|
if err != nil {
|
|
err = fmt.Errorf("block %d, error %w", blockNumber, err)
|
|
}
|
|
|
|
return blockchain, blocks, receipts, err
|
|
}
|
|
|
|
type blockTx func(_ *core.BlockGen, backend bind.ContractBackend) (*types.Transaction, bool)
|
|
|
|
func getBlockTx(from common.Address, to common.Address, amount *big.Int) blockTx {
|
|
return func(block *core.BlockGen, _ bind.ContractBackend) (*types.Transaction, bool) {
|
|
return types.NewTransaction(block.TxNonce(from), to, amount, 21000, new(big.Int), nil), false
|
|
}
|
|
}
|
|
|
|
func getBlockDeployEip2027Tx(transactOpts *bind.TransactOpts, contractAddress *common.Address, eipContract *contracts.Eip2027) blockTx {
|
|
return func(_ *core.BlockGen, backend bind.ContractBackend) (*types.Transaction, bool) {
|
|
contractAddressRes, tx, eipContractRes, err := contracts.DeployEip2027(transactOpts, backend)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
*contractAddress = contractAddressRes
|
|
*eipContract = *eipContractRes
|
|
|
|
return tx, true
|
|
}
|
|
}
|
|
|
|
func getBlockEip2027Tx(transactOpts *bind.TransactOpts, contractCall interface{}, newBalance ...*big.Int) blockTx {
|
|
return func(_ *core.BlockGen, backend bind.ContractBackend) (*types.Transaction, bool) {
|
|
var (
|
|
tx *types.Transaction
|
|
err error
|
|
)
|
|
|
|
switch fn := contractCall.(type) {
|
|
case func(opts *bind.TransactOpts) (*types.Transaction, error):
|
|
tx, err = fn(transactOpts)
|
|
case func(opts *bind.TransactOpts, newBalance *big.Int) (*types.Transaction, error):
|
|
if len(newBalance) != 1 {
|
|
panic("*big.Int type new balance is expected")
|
|
}
|
|
tx, err = fn(transactOpts, newBalance[0])
|
|
default:
|
|
panic("non expected function type")
|
|
}
|
|
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return tx, true
|
|
}
|
|
}
|