gaspersic/go-ethereum
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

les, light: fix CHT trie retrievals (#16039)

Browse Source 
* les, light: fix CHT trie retrievals

* les, light: minor polishes, test remote CHT retrievals

* les, light: deterministic nodeset rlp, bloombits test skeleton

* les: add an event emission to the les bloombits test

* les: drop dead tester code
This commit is contained in:
Péter Szilágyi
2018-02-11 14:57:46 +02:00
committed by GitHub
parent 5cf75a30c1
commit 7a0019c63b
10 changed files with 210 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
les/helper_test.go
View File

@ -31,6 +31,7 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/les/flowcontrol"
@ -55,6 +56,9 @@ var (
testContractCodeDeployed = testContractCode[16:]
testContractDeployed = uint64(2)
testEventEmitterCode = common.Hex2Bytes("60606040523415600e57600080fd5b7f57050ab73f6b9ebdd9f76b8d4997793f48cf956e965ee070551b9ca0bb71584e60405160405180910390a160358060476000396000f3006060604052600080fd00a165627a7a723058203f727efcad8b5811f8cb1fc2620ce5e8c63570d697aef968172de296ea3994140029")
testEventEmitterAddr common.Address
testBufLimit = uint64(100)
)
@ -85,15 +89,19 @@ func testChainGen(i int, block *core.BlockGen) {
// In block 2, the test bank sends some more ether to account #1.
// acc1Addr passes it on to account #2.
// acc1Addr creates a test contract.
tx1, _ := types.SignTx(types.NewTransaction(block.TxNonce(testBankAddress), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, testBankKey)
// acc1Addr creates a test event.
nonce := block.TxNonce(acc1Addr)
tx1, _ := types.SignTx(types.NewTransaction(block.TxNonce(testBankAddress), acc1Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, testBankKey)
tx2, _ := types.SignTx(types.NewTransaction(nonce, acc2Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, acc1Key)
nonce++
tx3, _ := types.SignTx(types.NewContractCreation(nonce, big.NewInt(0), 200000, big.NewInt(0), testContractCode), signer, acc1Key)
testContractAddr = crypto.CreateAddress(acc1Addr, nonce)
tx3, _ := types.SignTx(types.NewContractCreation(nonce+1, big.NewInt(0), 200000, big.NewInt(0), testContractCode), signer, acc1Key)
testContractAddr = crypto.CreateAddress(acc1Addr, nonce+1)
tx4, _ := types.SignTx(types.NewContractCreation(nonce+2, big.NewInt(0), 200000, big.NewInt(0), testEventEmitterCode), signer, acc1Key)
testEventEmitterAddr = crypto.CreateAddress(acc1Addr, nonce+2)
block.AddTx(tx1)
block.AddTx(tx2)
block.AddTx(tx3)
block.AddTx(tx4)
case 2:
// Block 3 is empty but was mined by account #2.
block.SetCoinbase(acc2Addr)
@ -147,6 +155,16 @@ func newTestProtocolManager(lightSync bool, blocks int, generator func(int, *cor
chain, _ = light.NewLightChain(odr, gspec.Config, engine)
} else {
blockchain, _ := core.NewBlockChain(db, nil, gspec.Config, engine, vm.Config{})
chtIndexer := light.NewChtIndexer(db, false)
chtIndexer.Start(blockchain)
bbtIndexer := light.NewBloomTrieIndexer(db, false)
bloomIndexer := eth.NewBloomIndexer(db, params.BloomBitsBlocks)
bloomIndexer.AddChildIndexer(bbtIndexer)
bloomIndexer.Start(blockchain)
gchain, _ := core.GenerateChain(gspec.Config, genesis, ethash.NewFaker(), db, blocks, generator)
if _, err := blockchain.InsertChain(gchain); err != nil {
panic(err)