mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 03:30:37 +00:00
577 lines
20 KiB
Go
577 lines
20 KiB
Go
package jsonrpc
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import (
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"context"
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"fmt"
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"math/big"
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"testing"
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"time"
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"github.com/ledgerwatch/erigon-lib/common/hexutil"
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"github.com/holiman/uint256"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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libcommon "github.com/ledgerwatch/erigon-lib/common"
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"github.com/ledgerwatch/erigon-lib/common/hexutility"
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"github.com/ledgerwatch/erigon-lib/gointerfaces/txpool"
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"github.com/ledgerwatch/erigon-lib/kv"
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"github.com/ledgerwatch/erigon-lib/kv/kvcache"
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"github.com/ledgerwatch/erigon/cmd/rpcdaemon/rpcdaemontest"
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"github.com/ledgerwatch/erigon/common/math"
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"github.com/ledgerwatch/erigon/core"
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"github.com/ledgerwatch/erigon/core/rawdb"
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"github.com/ledgerwatch/erigon/core/state"
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"github.com/ledgerwatch/erigon/core/types"
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"github.com/ledgerwatch/erigon/crypto"
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"github.com/ledgerwatch/erigon/params"
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"github.com/ledgerwatch/erigon/rpc"
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"github.com/ledgerwatch/erigon/rpc/rpccfg"
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"github.com/ledgerwatch/erigon/turbo/adapter/ethapi"
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"github.com/ledgerwatch/erigon/turbo/rpchelper"
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"github.com/ledgerwatch/erigon/turbo/stages/mock"
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"github.com/ledgerwatch/erigon/turbo/trie"
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"github.com/ledgerwatch/log/v3"
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)
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func TestEstimateGas(t *testing.T) {
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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agg := m.HistoryV3Components()
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stateCache := kvcache.New(kvcache.DefaultCoherentConfig)
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ctx, conn := rpcdaemontest.CreateTestGrpcConn(t, mock.Mock(t))
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mining := txpool.NewMiningClient(conn)
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ff := rpchelper.New(ctx, nil, nil, mining, func() {}, m.Log)
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api := NewEthAPI(NewBaseApi(ff, stateCache, m.BlockReader, agg, false, rpccfg.DefaultEvmCallTimeout, m.Engine, m.Dirs), m.DB, nil, nil, nil, 5000000, 100_000, false, 100_000, log.New())
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var from = libcommon.HexToAddress("0x71562b71999873db5b286df957af199ec94617f7")
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var to = libcommon.HexToAddress("0x0d3ab14bbad3d99f4203bd7a11acb94882050e7e")
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if _, err := api.EstimateGas(context.Background(), ðapi.CallArgs{
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From: &from,
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To: &to,
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}, nil); err != nil {
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t.Errorf("calling EstimateGas: %v", err)
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}
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}
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func TestEthCallNonCanonical(t *testing.T) {
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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agg := m.HistoryV3Components()
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stateCache := kvcache.New(kvcache.DefaultCoherentConfig)
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api := NewEthAPI(NewBaseApi(nil, stateCache, m.BlockReader, agg, false, rpccfg.DefaultEvmCallTimeout, m.Engine, m.Dirs), m.DB, nil, nil, nil, 5000000, 100_000, false, 100_000, log.New())
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var from = libcommon.HexToAddress("0x71562b71999873db5b286df957af199ec94617f7")
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var to = libcommon.HexToAddress("0x0d3ab14bbad3d99f4203bd7a11acb94882050e7e")
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if _, err := api.Call(context.Background(), ethapi.CallArgs{
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From: &from,
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To: &to,
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}, rpc.BlockNumberOrHashWithHash(libcommon.HexToHash("0x3fcb7c0d4569fddc89cbea54b42f163e0c789351d98810a513895ab44b47020b"), true), nil); err != nil {
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if fmt.Sprintf("%v", err) != "hash 3fcb7c0d4569fddc89cbea54b42f163e0c789351d98810a513895ab44b47020b is not currently canonical" {
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t.Errorf("wrong error: %v", err)
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}
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}
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}
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func TestEthCallToPrunedBlock(t *testing.T) {
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pruneTo := uint64(3)
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ethCallBlockNumber := rpc.BlockNumber(2)
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m, bankAddress, contractAddress := chainWithDeployedContract(t)
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doPrune(t, m.DB, pruneTo)
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api := NewEthAPI(newBaseApiForTest(m), m.DB, nil, nil, nil, 5000000, 100_000, false, 100_000, log.New())
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callData := hexutil.MustDecode("0x2e64cec1")
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callDataBytes := hexutility.Bytes(callData)
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if _, err := api.Call(context.Background(), ethapi.CallArgs{
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From: &bankAddress,
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To: &contractAddress,
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Data: &callDataBytes,
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}, rpc.BlockNumberOrHashWithNumber(ethCallBlockNumber), nil); err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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}
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func TestGetProof(t *testing.T) {
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var maxGetProofRewindBlockCount = 1 // Note, this is unsafe for parallel tests, but, this test is the only consumer for now
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m, bankAddr, contractAddr := chainWithDeployedContract(t)
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if m.HistoryV3 {
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t.Skip("not supported by Erigon3")
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}
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api := NewEthAPI(newBaseApiForTest(m), m.DB, nil, nil, nil, 5000000, 100_000, false, maxGetProofRewindBlockCount, log.New())
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key := func(b byte) libcommon.Hash {
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result := libcommon.Hash{}
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result[31] = b
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return result
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}
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tests := []struct {
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name string
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blockNum uint64
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addr libcommon.Address
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storageKeys []libcommon.Hash
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stateVal uint64
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expectedErr string
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}{
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{
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name: "currentBlockNoState",
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addr: contractAddr,
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blockNum: 3,
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},
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{
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name: "currentBlockEOA",
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addr: bankAddr,
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blockNum: 3,
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},
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{
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name: "currentBlockNoAccount",
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addr: libcommon.HexToAddress("0xdeaddeaddeaddeaddeaddeaddeaddeaddeaddead0"),
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blockNum: 3,
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},
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{
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name: "currentBlockWithState",
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addr: contractAddr,
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blockNum: 3,
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storageKeys: []libcommon.Hash{key(0), key(4), key(8), key(10)},
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stateVal: 2,
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},
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{
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name: "currentBlockWithMissingState",
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addr: contractAddr,
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storageKeys: []libcommon.Hash{libcommon.HexToHash("0xdeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddead")},
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blockNum: 3,
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stateVal: 0,
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},
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{
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name: "currentBlockEOAMissingState",
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addr: bankAddr,
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storageKeys: []libcommon.Hash{libcommon.HexToHash("0xdeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddead")},
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blockNum: 3,
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stateVal: 0,
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},
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{
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name: "currentBlockNoAccountMissingState",
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addr: libcommon.HexToAddress("0xdeaddeaddeaddeaddeaddeaddeaddeaddeaddead0"),
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storageKeys: []libcommon.Hash{libcommon.HexToHash("0xdeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddeaddead")},
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blockNum: 3,
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stateVal: 0,
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},
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{
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name: "olderBlockWithState",
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addr: contractAddr,
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blockNum: 2,
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storageKeys: []libcommon.Hash{key(1), key(5), key(9), key(13)},
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stateVal: 1,
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},
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{
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name: "tooOldBlock",
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addr: contractAddr,
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blockNum: 1,
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expectedErr: "requested block is too old, block must be within 1 blocks of the head block number (currently 3)",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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proof, err := api.GetProof(
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context.Background(),
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tt.addr,
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tt.storageKeys,
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rpc.BlockNumberOrHashWithNumber(rpc.BlockNumber(tt.blockNum)),
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)
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if tt.expectedErr != "" {
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require.EqualError(t, err, tt.expectedErr)
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require.Nil(t, proof)
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return
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}
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require.NoError(t, err)
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require.NotNil(t, proof)
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tx, err := m.DB.BeginRo(context.Background())
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assert.NoError(t, err)
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defer tx.Rollback()
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header, err := api.headerByRPCNumber(rpc.BlockNumber(tt.blockNum), tx)
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require.NoError(t, err)
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require.Equal(t, tt.addr, proof.Address)
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err = trie.VerifyAccountProof(header.Root, proof)
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require.NoError(t, err)
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require.Equal(t, len(tt.storageKeys), len(proof.StorageProof))
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for _, storageKey := range tt.storageKeys {
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found := false
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for _, storageProof := range proof.StorageProof {
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if storageProof.Key != storageKey {
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continue
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}
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found = true
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require.Equal(t, tt.stateVal, (*big.Int)(storageProof.Value).Uint64())
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err = trie.VerifyStorageProof(proof.StorageHash, storageProof)
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require.NoError(t, err)
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}
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require.True(t, found, "did not find storage proof for key=%x", storageKey)
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}
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})
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}
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}
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func TestGetBlockByTimestampLatestTime(t *testing.T) {
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ctx := context.Background()
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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tx, err := m.DB.BeginRo(ctx)
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if err != nil {
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t.Errorf("fail at beginning tx")
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}
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defer tx.Rollback()
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api := NewErigonAPI(newBaseApiForTest(m), m.DB, nil)
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latestBlock, err := m.BlockReader.CurrentBlock(tx)
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require.NoError(t, err)
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response, err := ethapi.RPCMarshalBlockDeprecated(latestBlock, true, false)
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if err != nil {
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t.Error("couldn't get the rpc marshal block")
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}
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if err == nil && rpc.BlockNumber(latestBlock.NumberU64()) == rpc.PendingBlockNumber {
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// Pending blocks need to nil out a few fields
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for _, field := range []string{"hash", "nonce", "miner"} {
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response[field] = nil
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}
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}
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block, err := api.GetBlockByTimestamp(ctx, rpc.Timestamp(latestBlock.Header().Time), false)
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if err != nil {
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t.Errorf("couldn't retrieve block %v", err)
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}
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if block["timestamp"] != response["timestamp"] || block["hash"] != response["hash"] {
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t.Errorf("Retrieved the wrong block.\nexpected block hash: %s expected timestamp: %d\nblock hash retrieved: %s timestamp retrieved: %d", response["hash"], response["timestamp"], block["hash"], block["timestamp"])
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}
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}
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func TestGetBlockByTimestampOldestTime(t *testing.T) {
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ctx := context.Background()
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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tx, err := m.DB.BeginRo(ctx)
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if err != nil {
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t.Errorf("failed at beginning tx")
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}
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defer tx.Rollback()
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api := NewErigonAPI(newBaseApiForTest(m), m.DB, nil)
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oldestBlock, err := m.BlockReader.BlockByNumber(m.Ctx, tx, 0)
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if err != nil {
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t.Error("couldn't retrieve oldest block")
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}
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response, err := ethapi.RPCMarshalBlockDeprecated(oldestBlock, true, false)
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if err != nil {
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t.Error("couldn't get the rpc marshal block")
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}
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if err == nil && rpc.BlockNumber(oldestBlock.NumberU64()) == rpc.PendingBlockNumber {
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// Pending blocks need to nil out a few fields
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for _, field := range []string{"hash", "nonce", "miner"} {
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response[field] = nil
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}
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}
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block, err := api.GetBlockByTimestamp(ctx, rpc.Timestamp(oldestBlock.Header().Time), false)
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if err != nil {
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t.Errorf("couldn't retrieve block %v", err)
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}
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if block["timestamp"] != response["timestamp"] || block["hash"] != response["hash"] {
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t.Errorf("Retrieved the wrong block.\nexpected block hash: %s expected timestamp: %d\nblock hash retrieved: %s timestamp retrieved: %d", response["hash"], response["timestamp"], block["hash"], block["timestamp"])
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}
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}
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func TestGetBlockByTimeHigherThanLatestBlock(t *testing.T) {
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ctx := context.Background()
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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tx, err := m.DB.BeginRo(ctx)
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if err != nil {
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t.Errorf("fail at beginning tx")
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}
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defer tx.Rollback()
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api := NewErigonAPI(newBaseApiForTest(m), m.DB, nil)
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latestBlock, err := m.BlockReader.CurrentBlock(tx)
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require.NoError(t, err)
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response, err := ethapi.RPCMarshalBlockDeprecated(latestBlock, true, false)
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if err != nil {
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t.Error("couldn't get the rpc marshal block")
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}
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if err == nil && rpc.BlockNumber(latestBlock.NumberU64()) == rpc.PendingBlockNumber {
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// Pending blocks need to nil out a few fields
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for _, field := range []string{"hash", "nonce", "miner"} {
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response[field] = nil
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}
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}
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block, err := api.GetBlockByTimestamp(ctx, rpc.Timestamp(latestBlock.Header().Time+999999999999), false)
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if err != nil {
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t.Errorf("couldn't retrieve block %v", err)
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}
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if block["timestamp"] != response["timestamp"] || block["hash"] != response["hash"] {
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t.Errorf("Retrieved the wrong block.\nexpected block hash: %s expected timestamp: %d\nblock hash retrieved: %s timestamp retrieved: %d", response["hash"], response["timestamp"], block["hash"], block["timestamp"])
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}
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}
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func TestGetBlockByTimeMiddle(t *testing.T) {
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ctx := context.Background()
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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tx, err := m.DB.BeginRo(ctx)
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if err != nil {
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t.Errorf("fail at beginning tx")
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}
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defer tx.Rollback()
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api := NewErigonAPI(newBaseApiForTest(m), m.DB, nil)
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currentHeader := rawdb.ReadCurrentHeader(tx)
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oldestHeader, err := api._blockReader.HeaderByNumber(ctx, tx, 0)
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if err != nil {
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t.Errorf("error getting the oldest header %s", err)
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}
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if oldestHeader == nil {
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t.Error("couldn't find oldest header")
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}
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middleNumber := (currentHeader.Number.Uint64() + oldestHeader.Number.Uint64()) / 2
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middleBlock, err := m.BlockReader.BlockByNumber(m.Ctx, tx, middleNumber)
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if err != nil {
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t.Error("couldn't retrieve middle block")
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}
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response, err := ethapi.RPCMarshalBlockDeprecated(middleBlock, true, false)
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if err != nil {
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t.Error("couldn't get the rpc marshal block")
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}
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if err == nil && rpc.BlockNumber(middleBlock.NumberU64()) == rpc.PendingBlockNumber {
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// Pending blocks need to nil out a few fields
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for _, field := range []string{"hash", "nonce", "miner"} {
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response[field] = nil
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}
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}
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block, err := api.GetBlockByTimestamp(ctx, rpc.Timestamp(middleBlock.Header().Time), false)
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if err != nil {
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t.Errorf("couldn't retrieve block %v", err)
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}
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if block["timestamp"] != response["timestamp"] || block["hash"] != response["hash"] {
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t.Errorf("Retrieved the wrong block.\nexpected block hash: %s expected timestamp: %d\nblock hash retrieved: %s timestamp retrieved: %d", response["hash"], response["timestamp"], block["hash"], block["timestamp"])
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}
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}
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func TestGetBlockByTimestamp(t *testing.T) {
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ctx := context.Background()
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m, _, _ := rpcdaemontest.CreateTestSentry(t)
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tx, err := m.DB.BeginRo(ctx)
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if err != nil {
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t.Errorf("fail at beginning tx")
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}
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defer tx.Rollback()
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api := NewErigonAPI(newBaseApiForTest(m), m.DB, nil)
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highestBlockNumber := rawdb.ReadCurrentHeader(tx).Number
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pickedBlock, err := m.BlockReader.BlockByNumber(m.Ctx, tx, highestBlockNumber.Uint64()/3)
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if err != nil {
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t.Errorf("couldn't get block %v", pickedBlock.Number())
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}
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if pickedBlock == nil {
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t.Error("couldn't retrieve picked block")
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}
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response, err := ethapi.RPCMarshalBlockDeprecated(pickedBlock, true, false)
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if err != nil {
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t.Error("couldn't get the rpc marshal block")
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}
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if err == nil && rpc.BlockNumber(pickedBlock.NumberU64()) == rpc.PendingBlockNumber {
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// Pending blocks need to nil out a few fields
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for _, field := range []string{"hash", "nonce", "miner"} {
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response[field] = nil
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}
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}
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block, err := api.GetBlockByTimestamp(ctx, rpc.Timestamp(pickedBlock.Header().Time), false)
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if err != nil {
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t.Errorf("couldn't retrieve block %v", err)
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}
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if block["timestamp"] != response["timestamp"] || block["hash"] != response["hash"] {
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t.Errorf("Retrieved the wrong block.\nexpected block hash: %s expected timestamp: %d\nblock hash retrieved: %s timestamp retrieved: %d", response["hash"], response["timestamp"], block["hash"], block["timestamp"])
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}
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}
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// contractHexString is the output of compiling the following solidity contract:
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//
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// pragma solidity ^0.8.0;
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//
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// contract Box {
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// uint256 private _value0x0;
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// uint256 private _value0x1;
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// uint256 private _value0x2;
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// uint256 private _value0x3;
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// uint256 private _value0x4;
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// uint256 private _value0x5;
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// uint256 private _value0x6;
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// uint256 private _value0x7;
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// uint256 private _value0x8;
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// uint256 private _value0x9;
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// uint256 private _value0xa;
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// uint256 private _value0xb;
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// uint256 private _value0xc;
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// uint256 private _value0xd;
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// uint256 private _value0xe;
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// uint256 private _value0xf;
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// uint256 private _value0x10;
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//
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// // Emitted when the stored value changes
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// event ValueChanged(uint256 value);
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//
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// // Stores a new value in the contract
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// function store(uint256 value) public {
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// _value0x0 = value;
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// _value0x1 = value;
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// _value0x2 = value;
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// _value0x3 = value;
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// _value0x4 = value;
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// _value0x5 = value;
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// _value0x6 = value;
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// _value0x7 = value;
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// _value0x8 = value;
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// _value0x9 = value;
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// _value0xa = value;
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// _value0xb = value;
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// _value0xc = value;
|
|
// _value0xd = value;
|
|
// _value0xe = value;
|
|
// _value0xf = value;
|
|
// _value0x10 = value;
|
|
// emit ValueChanged(value);
|
|
// }
|
|
//
|
|
// // Reads the last stored value
|
|
// function retrieve() public view returns (uint256) {
|
|
// return _value0x0;
|
|
// }
|
|
// }
|
|
//
|
|
// You may produce this hex string by saving the contract into a file
|
|
// Box.sol and invoking
|
|
//
|
|
// solc Box.sol --bin --abi --optimize
|
|
//
|
|
// This contract is a slight modification of Box.sol to use more storage nodes
|
|
// and ensure the contract storage will contain at least 1 non-leaf node (by
|
|
// storing 17 values).
|
|
const contractHexString = "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"
|
|
|
|
var contractFuncSelector = crypto.Keccak256([]byte("store(uint256)"))[:4]
|
|
|
|
// contractInvocationData returns data suitable for invoking the 'store'
|
|
// function of the contract in contractHexString, note
|
|
func contractInvocationData(val byte) []byte {
|
|
return hexutil.MustDecode(fmt.Sprintf("0x%x00000000000000000000000000000000000000000000000000000000000000%02x", contractFuncSelector, val))
|
|
}
|
|
|
|
func chainWithDeployedContract(t *testing.T) (*mock.MockSentry, libcommon.Address, libcommon.Address) {
|
|
var (
|
|
signer = types.LatestSignerForChainID(nil)
|
|
bankKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
|
|
bankAddress = crypto.PubkeyToAddress(bankKey.PublicKey)
|
|
bankFunds = big.NewInt(1e9)
|
|
contract = hexutil.MustDecode(contractHexString)
|
|
gspec = &types.Genesis{
|
|
Config: params.TestChainConfig,
|
|
Alloc: types.GenesisAlloc{bankAddress: {Balance: bankFunds}},
|
|
}
|
|
)
|
|
m := mock.MockWithGenesis(t, gspec, bankKey, false)
|
|
db := m.DB
|
|
|
|
var contractAddr libcommon.Address
|
|
|
|
chain, err := core.GenerateChain(m.ChainConfig, m.Genesis, m.Engine, m.DB, 3, func(i int, block *core.BlockGen) {
|
|
nonce := block.TxNonce(bankAddress)
|
|
switch i {
|
|
case 0:
|
|
tx, err := types.SignTx(types.NewContractCreation(nonce, new(uint256.Int), 1e6, new(uint256.Int), contract), *signer, bankKey)
|
|
assert.NoError(t, err)
|
|
block.AddTx(tx)
|
|
contractAddr = crypto.CreateAddress(bankAddress, nonce)
|
|
case 1:
|
|
txn, err := types.SignTx(types.NewTransaction(nonce, contractAddr, new(uint256.Int), 900000, new(uint256.Int), contractInvocationData(1)), *signer, bankKey)
|
|
assert.NoError(t, err)
|
|
block.AddTx(txn)
|
|
case 2:
|
|
txn, err := types.SignTx(types.NewTransaction(nonce, contractAddr, new(uint256.Int), 900000, new(uint256.Int), contractInvocationData(2)), *signer, bankKey)
|
|
assert.NoError(t, err)
|
|
block.AddTx(txn)
|
|
}
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("generate blocks: %v", err)
|
|
}
|
|
|
|
err = m.InsertChain(chain)
|
|
assert.NoError(t, err)
|
|
|
|
tx, err := db.BeginRo(context.Background())
|
|
if err != nil {
|
|
t.Fatalf("read only db tx to read state: %v", err)
|
|
}
|
|
defer tx.Rollback()
|
|
|
|
stateReader, err := rpchelper.CreateHistoryStateReader(tx, 1, 0, m.HistoryV3, "")
|
|
assert.NoError(t, err)
|
|
st := state.New(stateReader)
|
|
assert.NoError(t, err)
|
|
assert.False(t, st.Exist(contractAddr), "Contract should not exist at block #1")
|
|
|
|
stateReader, err = rpchelper.CreateHistoryStateReader(tx, 2, 0, m.HistoryV3, "")
|
|
assert.NoError(t, err)
|
|
st = state.New(stateReader)
|
|
assert.NoError(t, err)
|
|
assert.True(t, st.Exist(contractAddr), "Contract should exist at block #2")
|
|
|
|
return m, bankAddress, contractAddr
|
|
}
|
|
|
|
func doPrune(t *testing.T, db kv.RwDB, pruneTo uint64) {
|
|
ctx := context.Background()
|
|
tx, err := db.BeginRw(ctx)
|
|
assert.NoError(t, err)
|
|
|
|
logEvery := time.NewTicker(20 * time.Second)
|
|
|
|
err = rawdb.PruneTableDupSort(tx, kv.AccountChangeSet, "", pruneTo, logEvery, ctx)
|
|
assert.NoError(t, err)
|
|
|
|
err = rawdb.PruneTableDupSort(tx, kv.StorageChangeSet, "", pruneTo, logEvery, ctx)
|
|
assert.NoError(t, err)
|
|
|
|
err = rawdb.PruneTable(tx, kv.Receipts, pruneTo, ctx, math.MaxInt32)
|
|
assert.NoError(t, err)
|
|
|
|
err = rawdb.PruneTable(tx, kv.Log, pruneTo, ctx, math.MaxInt32)
|
|
assert.NoError(t, err)
|
|
|
|
err = rawdb.PruneTableDupSort(tx, kv.CallTraceSet, "", pruneTo, logEvery, ctx)
|
|
assert.NoError(t, err)
|
|
|
|
err = tx.Commit()
|
|
assert.NoError(t, err)
|
|
}
|