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all: cleanup the APIs for initializing genesis (#25473)

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* all: polish tests

* core: apply feedback from Guillaume

* core: fix comment
This commit is contained in:
rjl493456442
2022-08-09 12:44:39 +03:00
committed by GitHub
parent 86de2e516e
commit a41ea8a97c
26 changed files with 133 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files
eth/catalyst/api_test.go
+1 -1
View File
@@ -69,7 +69,7 @@ func generatePreMergeChain(n int) (*core.Genesis, []*types.Block) {
g.AddTx(tx)
testNonce++
}
gblock := genesis.ToBlock(db)
gblock := genesis.MustCommit(db)
engine := ethash.NewFaker()
blocks, _ := core.GenerateChain(config, gblock, engine, db, n, generate)
totalDifficulty := big.NewInt(0)
eth/downloader/downloader_test.go
+5 -1
View File
@@ -68,7 +68,11 @@ func newTesterWithNotification(t *testing.T, success func()) *downloadTester {
t.Cleanup(func() {
db.Close()
})
core.GenesisBlockForTesting(db, testAddress, big.NewInt(1000000000000000))
gspec := core.Genesis{
Alloc: core.GenesisAlloc{testAddress: {Balance: big.NewInt(1000000000000000)}},
BaseFee: big.NewInt(params.InitialBaseFee),
}
gspec.MustCommit(db)
chain, err := core.NewBlockChain(db, nil, params.TestChainConfig, ethash.NewFaker(), vm.Config{}, nil, nil)
if err != nil {
eth/downloader/queue_test.go
+4 -10
View File
@@ -27,24 +27,18 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/trie"
)
var (
testdb = rawdb.NewMemoryDatabase()
genesis = core.GenesisBlockForTesting(testdb, testAddress, big.NewInt(1000000000000000))
)
// makeChain creates a chain of n blocks starting at and including parent.
// the returned hash chain is ordered head->parent. In addition, every 3rd block
// contains a transaction and every 5th an uncle to allow testing correct block
// reassembly.
func makeChain(n int, seed byte, parent *types.Block, empty bool) ([]*types.Block, []types.Receipts) {
blocks, receipts := core.GenerateChain(params.TestChainConfig, parent, ethash.NewFaker(), testdb, n, func(i int, block *core.BlockGen) {
blocks, receipts := core.GenerateChain(params.TestChainConfig, parent, ethash.NewFaker(), testDB, n, func(i int, block *core.BlockGen) {
block.SetCoinbase(common.Address{seed})
// Add one tx to every secondblock
if !empty && i%2 == 0 {
@@ -70,10 +64,10 @@ var emptyChain *chainData
func init() {
// Create a chain of blocks to import
targetBlocks := 128
blocks, _ := makeChain(targetBlocks, 0, genesis, false)
blocks, _ := makeChain(targetBlocks, 0, testGenesis, false)
chain = &chainData{blocks, 0}
blocks, _ = makeChain(targetBlocks, 0, genesis, true)
blocks, _ = makeChain(targetBlocks, 0, testGenesis, true)
emptyChain = &chainData{blocks, 0}
}
@@ -271,7 +265,7 @@ func TestEmptyBlocks(t *testing.T) {
// some more advanced scenarios
func XTestDelivery(t *testing.T) {
// the outside network, holding blocks
blo, rec := makeChain(128, 0, genesis, false)
blo, rec := makeChain(128, 0, testGenesis, false)
world := newNetwork()
world.receipts = rec
world.chain = blo
eth/downloader/testchain_test.go
+7 -2
View File
@@ -37,7 +37,12 @@ var (
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
testAddress = crypto.PubkeyToAddress(testKey.PublicKey)
testDB = rawdb.NewMemoryDatabase()
testGenesis = core.GenesisBlockForTesting(testDB, testAddress, big.NewInt(1000000000000000))
testGspec = core.Genesis{
Alloc: core.GenesisAlloc{testAddress: {Balance: big.NewInt(1000000000000000)}},
BaseFee: big.NewInt(params.InitialBaseFee),
}
testGenesis = testGspec.MustCommit(testDB)
)
// The common prefix of all test chains:
@@ -212,7 +217,7 @@ func newTestBlockchain(blocks []*types.Block) *core.BlockChain {
panic("Requested chain generation outside of init")
}
db := rawdb.NewMemoryDatabase()
core.GenesisBlockForTesting(db, testAddress, big.NewInt(1000000000000000))
testGspec.MustCommit(db)
chain, err := core.NewBlockChain(db, nil, params.TestChainConfig, ethash.NewFaker(), vm.Config{}, nil, nil)
if err != nil {
eth/fetcher/block_fetcher_test.go
+8 -4
View File
@@ -36,10 +36,14 @@ import (
)
var (
testdb = rawdb.NewMemoryDatabase()
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
testAddress = crypto.PubkeyToAddress(testKey.PublicKey)
genesis = core.GenesisBlockForTesting(testdb, testAddress, big.NewInt(1000000000000000))
testdb = rawdb.NewMemoryDatabase()
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
testAddress = crypto.PubkeyToAddress(testKey.PublicKey)
gspec = core.Genesis{
Alloc: core.GenesisAlloc{testAddress: {Balance: big.NewInt(1000000000000000)}},
BaseFee: big.NewInt(params.InitialBaseFee),
}
genesis = gspec.MustCommit(testdb)
unknownBlock = types.NewBlock(&types.Header{GasLimit: params.GenesisGasLimit, BaseFee: big.NewInt(params.InitialBaseFee)}, nil, nil, nil, trie.NewStackTrie(nil))
)
eth/filters/filter_test.go
+16 -2
View File
@@ -50,10 +50,17 @@ func BenchmarkFilters(b *testing.B) {
addr2 = common.BytesToAddress([]byte("jeff"))
addr3 = common.BytesToAddress([]byte("ethereum"))
addr4 = common.BytesToAddress([]byte("random addresses please"))
gspec = core.Genesis{
Alloc: core.GenesisAlloc{addr1: {Balance: big.NewInt(1000000)}},
BaseFee: big.NewInt(params.InitialBaseFee),
}
genesis = gspec.ToBlock()
)
defer db.Close()
genesis := core.GenesisBlockForTesting(db, addr1, big.NewInt(1000000))
gspec.MustCommit(db)
chain, receipts := core.GenerateChain(params.TestChainConfig, genesis, ethash.NewFaker(), db, 100010, func(i int, gen *core.BlockGen) {
switch i {
case 2403:
@@ -105,10 +112,17 @@ func TestFilters(t *testing.T) {
hash2 = common.BytesToHash([]byte("topic2"))
hash3 = common.BytesToHash([]byte("topic3"))
hash4 = common.BytesToHash([]byte("topic4"))
gspec = core.Genesis{
Alloc: core.GenesisAlloc{addr: {Balance: big.NewInt(1000000)}},
BaseFee: big.NewInt(params.InitialBaseFee),
}
genesis = gspec.ToBlock()
)
defer db.Close()
genesis := core.GenesisBlockForTesting(db, addr, big.NewInt(1000000))
gspec.MustCommit(db)
chain, receipts := core.GenerateChain(params.TestChainConfig, genesis, ethash.NewFaker(), db, 1000, func(i int, gen *core.BlockGen) {
switch i {
case 1:
eth/gasprice/gasprice_test.go
+3 -5
View File
@@ -130,10 +130,8 @@ func newTestBackend(t *testing.T, londonBlock *big.Int, pending bool) *testBacke
config.TerminalTotalDifficulty = common.Big0
engine := ethash.NewFaker()
db := rawdb.NewMemoryDatabase()
genesis, err := gspec.Commit(db)
if err != nil {
t.Fatal(err)
}
genesis := gspec.MustCommit(db)
// Generate testing blocks
blocks, _ := core.GenerateChain(gspec.Config, genesis, engine, db, testHead+1, func(i int, b *core.BlockGen) {
b.SetCoinbase(common.Address{1})
@@ -163,7 +161,7 @@ func newTestBackend(t *testing.T, londonBlock *big.Int, pending bool) *testBacke
})
// Construct testing chain
diskdb := rawdb.NewMemoryDatabase()
gspec.Commit(diskdb)
gspec.MustCommit(diskdb)
chain, err := core.NewBlockChain(diskdb, &core.CacheConfig{TrieCleanNoPrefetch: true}, gspec.Config, engine, vm.Config{}, nil, nil)
if err != nil {
t.Fatalf("Failed to create local chain, %v", err)