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all: simplify timestamps to uint64 (#19372)

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* all: simplify timestamps to uint64

* tests: update definitions

* clef, faucet, mobile: leftover uint64 fixups

* ethash: fix tests

* graphql: update schema for timestamp

* ethash: remove unused variable
ChrisChinchilla-patch-3
Martin Holst Swende 6 years ago committed by Péter Szilágyi
parent e14f8a408c
commit 0b4fe8d192
27 changed files with 85 additions and 89 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      cmd/clef/main.go
  2. 2
      cmd/faucet/faucet.go
  3. 2
      cmd/geth/main.go
  4. 12
      consensus/clique/clique.go
  5. 2
      consensus/ethash/algorithm_test.go
  6. 21
      consensus/ethash/consensus.go
  7. 2
      consensus/ethash/consensus_test.go
  8. 12
      core/blockchain.go
  9. 2
      core/blockchain_insert.go
  10. 18
      core/chain_makers.go
  11. 2
      core/evm.go
  12. 2
      core/genesis.go
  13. 2
      core/headerchain.go
  14. 11
      core/types/block.go
  15. 2
      core/types/block_test.go
  16. 8
      core/types/gen_header_json.go
  17. 2
      ethstats/ethstats.go
  18. 6
      graphql/graphql.go
  19. 2
      graphql/schema.go
  20. 2
      internal/ethapi/api.go
  21. 4
      light/lightchain.go
  22. 6
      miner/worker.go
  23. 4
      mobile/types.go
  24. 8
      tests/block_test_util.go
  25. 10
      tests/difficulty_test_util.go
  26. 10
      tests/gen_btheader.go
  27. 18
      tests/gen_difficultytest.go

2
cmd/clef/main.go
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@ -690,7 +690,7 @@ func testExternalUI(api *core.SignerAPI) {
big.NewInt(1337),
1338,
1338,
big.NewInt(1338),
1338,
[]byte("Extra data Extra data Extra data Extra data Extra data Extra data Extra data Extra data"),
common.HexToHash("0x0000H45H"),
types.BlockNonce{},

2
cmd/faucet/faucet.go
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@ -579,7 +579,7 @@ func (f *faucet) loop() {
go func() {
for head := range update {
// New chain head arrived, query the current stats and stream to clients
timestamp := time.Unix(head.Time.Int64(), 0)
timestamp := time.Unix(int64(head.Time), 0)
if time.Since(timestamp) > time.Hour {
log.Warn("Skipping faucet refresh, head too old", "number", head.Number, "hash", head.Hash(), "age", common.PrettyAge(timestamp))
continue

2
cmd/geth/main.go
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@ -365,7 +365,7 @@ func startNode(ctx *cli.Context, stack *node.Node) {
if !ok {
continue
}
if timestamp := time.Unix(done.Latest.Time.Int64(), 0); time.Since(timestamp) < 10*time.Minute {
if timestamp := time.Unix(int64(done.Latest.Time), 0); time.Since(timestamp) < 10*time.Minute {
log.Info("Synchronisation completed", "latestnum", done.Latest.Number, "latesthash", done.Latest.Hash(),
"age", common.PrettyAge(timestamp))
stack.Stop()

12
consensus/clique/clique.go
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@ -249,7 +249,7 @@ func (c *Clique) verifyHeader(chain consensus.ChainReader, header *types.Header,
number := header.Number.Uint64()
// Don't waste time checking blocks from the future
if header.Time.Cmp(big.NewInt(time.Now().Unix())) > 0 {
if header.Time > uint64(time.Now().Unix()) {
return consensus.ErrFutureBlock
}
// Checkpoint blocks need to enforce zero beneficiary
@ -321,7 +321,7 @@ func (c *Clique) verifyCascadingFields(chain consensus.ChainReader, header *type
if parent == nil || parent.Number.Uint64() != number-1 || parent.Hash() != header.ParentHash {
return consensus.ErrUnknownAncestor
}
if parent.Time.Uint64()+c.config.Period > header.Time.Uint64() {
if parent.Time+c.config.Period > header.Time {
return ErrInvalidTimestamp
}
// Retrieve the snapshot needed to verify this header and cache it
@ -540,9 +540,9 @@ func (c *Clique) Prepare(chain consensus.ChainReader, header *types.Header) erro
if parent == nil {
return consensus.ErrUnknownAncestor
}
header.Time = new(big.Int).Add(parent.Time, new(big.Int).SetUint64(c.config.Period))
if header.Time.Int64() < time.Now().Unix() {
header.Time = big.NewInt(time.Now().Unix())
header.Time = parent.Time + c.config.Period
if header.Time < uint64(time.Now().Unix()) {
header.Time = uint64(time.Now().Unix())
}
return nil
}
@ -607,7 +607,7 @@ func (c *Clique) Seal(chain consensus.ChainReader, block *types.Block, results c
}
}
// Sweet, the protocol permits us to sign the block, wait for our time
delay := time.Unix(header.Time.Int64(), 0).Sub(time.Now()) // nolint: gosimple
delay := time.Unix(int64(header.Time), 0).Sub(time.Now()) // nolint: gosimple
if header.Difficulty.Cmp(diffNoTurn) == 0 {
// It's not our turn explicitly to sign, delay it a bit
wiggle := time.Duration(len(snap.Signers)/2+1) * wiggleTime

2
consensus/ethash/algorithm_test.go
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@ -716,7 +716,7 @@ func TestConcurrentDiskCacheGeneration(t *testing.T) {
Difficulty: big.NewInt(167925187834220),
GasLimit: 4015682,
GasUsed: 0,
Time: big.NewInt(1488928920),
Time: 1488928920,
Extra: []byte("www.bw.com"),
MixDigest: common.HexToHash("0x3e140b0784516af5e5ec6730f2fb20cca22f32be399b9e4ad77d32541f798cd0"),
Nonce: types.EncodeNonce(0xf400cd0006070c49),

21
consensus/ethash/consensus.go
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@ -63,7 +63,6 @@ var (
// codebase, inherently breaking if the engine is swapped out. Please put common
// error types into the consensus package.
var (
errLargeBlockTime = errors.New("timestamp too big")
errZeroBlockTime = errors.New("timestamp equals parent's")
errTooManyUncles = errors.New("too many uncles")
errDuplicateUncle = errors.New("duplicate uncle")
@ -242,20 +241,16 @@ func (ethash *Ethash) verifyHeader(chain consensus.ChainReader, header, parent *
return fmt.Errorf("extra-data too long: %d > %d", len(header.Extra), params.MaximumExtraDataSize)
}
// Verify the header's timestamp
if uncle {
if header.Time.Cmp(math.MaxBig256) > 0 {
return errLargeBlockTime
}
} else {
if header.Time.Cmp(big.NewInt(time.Now().Add(allowedFutureBlockTime).Unix())) > 0 {
if !uncle {
if header.Time > uint64(time.Now().Add(allowedFutureBlockTime).Unix()) {
return consensus.ErrFutureBlock
}
}
if header.Time.Cmp(parent.Time) <= 0 {
if header.Time <= parent.Time {
return errZeroBlockTime
}
// Verify the block's difficulty based in it's timestamp and parent's difficulty
expected := ethash.CalcDifficulty(chain, header.Time.Uint64(), parent)
expected := ethash.CalcDifficulty(chain, header.Time, parent)
if expected.Cmp(header.Difficulty) != 0 {
return fmt.Errorf("invalid difficulty: have %v, want %v", header.Difficulty, expected)
@ -349,7 +344,7 @@ func makeDifficultyCalculator(bombDelay *big.Int) func(time uint64, parent *type
// ) + 2^(periodCount - 2)
bigTime := new(big.Int).SetUint64(time)
bigParentTime := new(big.Int).Set(parent.Time)
bigParentTime := new(big.Int).SetUint64(parent.Time)
// holds intermediate values to make the algo easier to read & audit
x := new(big.Int)
@ -408,7 +403,7 @@ func calcDifficultyHomestead(time uint64, parent *types.Header) *big.Int {
// ) + 2^(periodCount - 2)
bigTime := new(big.Int).SetUint64(time)
bigParentTime := new(big.Int).Set(parent.Time)
bigParentTime := new(big.Int).SetUint64(parent.Time)
// holds intermediate values to make the algo easier to read & audit
x := new(big.Int)
@ -456,7 +451,7 @@ func calcDifficultyFrontier(time uint64, parent *types.Header) *big.Int {
bigParentTime := new(big.Int)
bigTime.SetUint64(time)
bigParentTime.Set(parent.Time)
bigParentTime.SetUint64(parent.Time)
if bigTime.Sub(bigTime, bigParentTime).Cmp(params.DurationLimit) < 0 {
diff.Add(parent.Difficulty, adjust)
@ -558,7 +553,7 @@ func (ethash *Ethash) Prepare(chain consensus.ChainReader, header *types.Header)
if parent == nil {
return consensus.ErrUnknownAncestor
}
header.Difficulty = ethash.CalcDifficulty(chain, header.Time.Uint64(), parent)
header.Difficulty = ethash.CalcDifficulty(chain, header.Time, parent)
return nil
}

2
consensus/ethash/consensus_test.go
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@ -76,7 +76,7 @@ func TestCalcDifficulty(t *testing.T) {
number := new(big.Int).Sub(test.CurrentBlocknumber, big.NewInt(1))
diff := CalcDifficulty(config, test.CurrentTimestamp, &types.Header{
Number: number,
Time: new(big.Int).SetUint64(test.ParentTimestamp),
Time: test.ParentTimestamp,
Difficulty: test.ParentDifficulty,
})
if diff.Cmp(test.CurrentDifficulty) != 0 {

12
core/blockchain.go
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@ -288,9 +288,9 @@ func (bc *BlockChain) loadLastState() error {
blockTd := bc.GetTd(currentBlock.Hash(), currentBlock.NumberU64())
fastTd := bc.GetTd(currentFastBlock.Hash(), currentFastBlock.NumberU64())
log.Info("Loaded most recent local header", "number", currentHeader.Number, "hash", currentHeader.Hash(), "td", headerTd, "age", common.PrettyAge(time.Unix(currentHeader.Time.Int64(), 0)))
log.Info("Loaded most recent local full block", "number", currentBlock.Number(), "hash", currentBlock.Hash(), "td", blockTd, "age", common.PrettyAge(time.Unix(currentBlock.Time().Int64(), 0)))
log.Info("Loaded most recent local fast block", "number", currentFastBlock.Number(), "hash", currentFastBlock.Hash(), "td", fastTd, "age", common.PrettyAge(time.Unix(currentFastBlock.Time().Int64(), 0)))
log.Info("Loaded most recent local header", "number", currentHeader.Number, "hash", currentHeader.Hash(), "td", headerTd, "age", common.PrettyAge(time.Unix(int64(currentHeader.Time), 0)))
log.Info("Loaded most recent local full block", "number", currentBlock.Number(), "hash", currentBlock.Hash(), "td", blockTd, "age", common.PrettyAge(time.Unix(int64(currentBlock.Time()), 0)))
log.Info("Loaded most recent local fast block", "number", currentFastBlock.Number(), "hash", currentFastBlock.Hash(), "td", fastTd, "age", common.PrettyAge(time.Unix(int64(currentFastBlock.Time()), 0)))
return nil
}
@ -904,7 +904,7 @@ func (bc *BlockChain) InsertReceiptChain(blockChain types.Blocks, receiptChain [
context := []interface{}{
"count", stats.processed, "elapsed", common.PrettyDuration(time.Since(start)),
"number", head.Number(), "hash", head.Hash(), "age", common.PrettyAge(time.Unix(head.Time().Int64(), 0)),
"number", head.Number(), "hash", head.Hash(), "age", common.PrettyAge(time.Unix(int64(head.Time()), 0)),
"size", common.StorageSize(bytes),
}
if stats.ignored > 0 {
@ -1074,8 +1074,8 @@ func (bc *BlockChain) writeBlockWithState(block *types.Block, receipts []*types.
// accepted for future processing, and returns an error if the block is too far
// ahead and was not added.
func (bc *BlockChain) addFutureBlock(block *types.Block) error {
max := big.NewInt(time.Now().Unix() + maxTimeFutureBlocks)
if block.Time().Cmp(max) > 0 {
max := uint64(time.Now().Unix() + maxTimeFutureBlocks)
if block.Time() > max {
return fmt.Errorf("future block timestamp %v > allowed %v", block.Time(), max)
}
bc.futureBlocks.Add(block.Hash(), block)

2
core/blockchain_insert.go
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@ -60,7 +60,7 @@ func (st *insertStats) report(chain []*types.Block, index int, dirty common.Stor
"elapsed", common.PrettyDuration(elapsed), "mgasps", float64(st.usedGas) * 1000 / float64(elapsed),
"number", end.Number(), "hash", end.Hash(),
}
if timestamp := time.Unix(end.Time().Int64(), 0); time.Since(timestamp) > time.Minute {
if timestamp := time.Unix(int64(end.Time()), 0); time.Since(timestamp) > time.Minute {
context = append(context, []interface{}{"age", common.PrettyAge(timestamp)}...)
}
context = append(context, []interface{}{"dirty", dirty}...)

18
core/chain_makers.go
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@ -149,12 +149,12 @@ func (b *BlockGen) PrevBlock(index int) *types.Block {
// associated difficulty. It's useful to test scenarios where forking is not
// tied to chain length directly.
func (b *BlockGen) OffsetTime(seconds int64) {
b.header.Time.Add(b.header.Time, big.NewInt(seconds))
if b.header.Time.Cmp(b.parent.Header().Time) <= 0 {
b.header.Time += uint64(seconds)
if b.header.Time <= b.parent.Header().Time {
panic("block time out of range")
}
chainreader := &fakeChainReader{config: b.config}
b.header.Difficulty = b.engine.CalcDifficulty(chainreader, b.header.Time.Uint64(), b.parent.Header())
b.header.Difficulty = b.engine.CalcDifficulty(chainreader, b.header.Time, b.parent.Header())
}
// GenerateChain creates a chain of n blocks. The first block's
@ -225,20 +225,20 @@ func GenerateChain(config *params.ChainConfig, parent *types.Block, engine conse
}
func makeHeader(chain consensus.ChainReader, parent *types.Block, state *state.StateDB, engine consensus.Engine) *types.Header {
var time *big.Int
if parent.Time() == nil {
time = big.NewInt(10)
var time uint64
if parent.Time() == 0 {
time = 10
} else {
time = new(big.Int).Add(parent.Time(), big.NewInt(10)) // block time is fixed at 10 seconds
time = parent.Time() + 10 // block time is fixed at 10 seconds
}
return &types.Header{
Root: state.IntermediateRoot(chain.Config().IsEIP158(parent.Number())),
ParentHash: parent.Hash(),
Coinbase: parent.Coinbase(),
Difficulty: engine.CalcDifficulty(chain, time.Uint64(), &types.Header{
Difficulty: engine.CalcDifficulty(chain, time, &types.Header{
Number: parent.Number(),
Time: new(big.Int).Sub(time, big.NewInt(10)),
Time: time - 10,
Difficulty: parent.Difficulty(),
UncleHash: parent.UncleHash(),
}),

2
core/evm.go
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@ -51,7 +51,7 @@ func NewEVMContext(msg Message, header *types.Header, chain ChainContext, author
Origin: msg.From(),
Coinbase: beneficiary,
BlockNumber: new(big.Int).Set(header.Number),
Time: new(big.Int).Set(header.Time),
Time: new(big.Int).SetUint64(header.Time),
Difficulty: new(big.Int).Set(header.Difficulty),
GasLimit: header.GasLimit,
GasPrice: new(big.Int).Set(msg.GasPrice()),

2
core/genesis.go
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@ -243,7 +243,7 @@ func (g *Genesis) ToBlock(db ethdb.Database) *types.Block {
head := &types.Header{
Number: new(big.Int).SetUint64(g.Number),
Nonce: types.EncodeNonce(g.Nonce),
Time: new(big.Int).SetUint64(g.Timestamp),
Time: g.Timestamp,
ParentHash: g.ParentHash,
Extra: g.ExtraData,
GasLimit: g.GasLimit,

2
core/headerchain.go
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@ -290,7 +290,7 @@ func (hc *HeaderChain) InsertHeaderChain(chain []*types.Header, writeHeader WhCa
"count", stats.processed, "elapsed", common.PrettyDuration(time.Since(start)),
"number", last.Number, "hash", last.Hash(),
}
if timestamp := time.Unix(last.Time.Int64(), 0); time.Since(timestamp) > time.Minute {
if timestamp := time.Unix(int64(last.Time), 0); time.Since(timestamp) > time.Minute {
context = append(context, []interface{}{"age", common.PrettyAge(timestamp)}...)
}
if stats.ignored > 0 {

11
core/types/block.go
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@ -79,7 +79,7 @@ type Header struct {
Number *big.Int `json:"number" gencodec:"required"`
GasLimit uint64 `json:"gasLimit" gencodec:"required"`
GasUsed uint64 `json:"gasUsed" gencodec:"required"`
Time *big.Int `json:"timestamp" gencodec:"required"`
Time uint64 `json:"timestamp" gencodec:"required"`
Extra []byte `json:"extraData" gencodec:"required"`
MixDigest common.Hash `json:"mixHash"`
Nonce BlockNonce `json:"nonce"`
@ -91,7 +91,7 @@ type headerMarshaling struct {
Number *hexutil.Big
GasLimit hexutil.Uint64
GasUsed hexutil.Uint64
Time *hexutil.Big
Time hexutil.Uint64
Extra hexutil.Bytes
Hash common.Hash `json:"hash"` // adds call to Hash() in MarshalJSON
}
@ -107,7 +107,7 @@ var headerSize = common.StorageSize(reflect.TypeOf(Header{}).Size())
// Size returns the approximate memory used by all internal contents. It is used
// to approximate and limit the memory consumption of various caches.
func (h *Header) Size() common.StorageSize {
return headerSize + common.StorageSize(len(h.Extra)+(h.Difficulty.BitLen()+h.Number.BitLen()+h.Time.BitLen())/8)
return headerSize + common.StorageSize(len(h.Extra)+(h.Difficulty.BitLen()+h.Number.BitLen())/8)
}
func rlpHash(x interface{}) (h common.Hash) {
@ -223,9 +223,6 @@ func NewBlockWithHeader(header *Header) *Block {
// modifying a header variable.
func CopyHeader(h *Header) *Header {
cpy := *h
if cpy.Time = new(big.Int); h.Time != nil {
cpy.Time.Set(h.Time)
}
if cpy.Difficulty = new(big.Int); h.Difficulty != nil {
cpy.Difficulty.Set(h.Difficulty)
}
@ -288,7 +285,7 @@ func (b *Block) Number() *big.Int { return new(big.Int).Set(b.header.Number)
func (b *Block) GasLimit() uint64 { return b.header.GasLimit }
func (b *Block) GasUsed() uint64 { return b.header.GasUsed }
func (b *Block) Difficulty() *big.Int { return new(big.Int).Set(b.header.Difficulty) }
func (b *Block) Time() *big.Int { return new(big.Int).Set(b.header.Time) }
func (b *Block) Time() uint64 { return b.header.Time }
func (b *Block) NumberU64() uint64 { return b.header.Number.Uint64() }
func (b *Block) MixDigest() common.Hash { return b.header.MixDigest }

2
core/types/block_test.go
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@ -48,7 +48,7 @@ func TestBlockEncoding(t *testing.T) {
check("Root", block.Root(), common.HexToHash("ef1552a40b7165c3cd773806b9e0c165b75356e0314bf0706f279c729f51e017"))
check("Hash", block.Hash(), common.HexToHash("0a5843ac1cb04865017cb35a57b50b07084e5fcee39b5acadade33149f4fff9e"))
check("Nonce", block.Nonce(), uint64(0xa13a5a8c8f2bb1c4))
check("Time", block.Time(), big.NewInt(1426516743))
check("Time", block.Time(), uint64(1426516743))
check("Size", block.Size(), common.StorageSize(len(blockEnc)))
tx1 := NewTransaction(0, common.HexToAddress("095e7baea6a6c7c4c2dfeb977efac326af552d87"), big.NewInt(10), 50000, big.NewInt(10), nil)

8
core/types/gen_header_json.go
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@ -27,7 +27,7 @@ func (h Header) MarshalJSON() ([]byte, error) {
Number *hexutil.Big `json:"number" gencodec:"required"`
GasLimit hexutil.Uint64 `json:"gasLimit" gencodec:"required"`
GasUsed hexutil.Uint64 `json:"gasUsed" gencodec:"required"`
Time *hexutil.Big `json:"timestamp" gencodec:"required"`
Time hexutil.Uint64 `json:"timestamp" gencodec:"required"`
Extra hexutil.Bytes `json:"extraData" gencodec:"required"`
MixDigest common.Hash `json:"mixHash"`
Nonce BlockNonce `json:"nonce"`
@ -45,7 +45,7 @@ func (h Header) MarshalJSON() ([]byte, error) {
enc.Number = (*hexutil.Big)(h.Number)
enc.GasLimit = hexutil.Uint64(h.GasLimit)
enc.GasUsed = hexutil.Uint64(h.GasUsed)
enc.Time = (*hexutil.Big)(h.Time)
enc.Time = hexutil.Uint64(h.Time)
enc.Extra = h.Extra
enc.MixDigest = h.MixDigest
enc.Nonce = h.Nonce
@ -67,7 +67,7 @@ func (h *Header) UnmarshalJSON(input []byte) error {
Number *hexutil.Big `json:"number" gencodec:"required"`
GasLimit *hexutil.Uint64 `json:"gasLimit" gencodec:"required"`
GasUsed *hexutil.Uint64 `json:"gasUsed" gencodec:"required"`
Time *hexutil.Big `json:"timestamp" gencodec:"required"`
Time *hexutil.Uint64 `json:"timestamp" gencodec:"required"`
Extra *hexutil.Bytes `json:"extraData" gencodec:"required"`
MixDigest *common.Hash `json:"mixHash"`
Nonce *BlockNonce `json:"nonce"`
@ -123,7 +123,7 @@ func (h *Header) UnmarshalJSON(input []byte) error {
if dec.Time == nil {
return errors.New("missing required field 'timestamp' for Header")
}
h.Time = (*big.Int)(dec.Time)
h.Time = uint64(*dec.Time)
if dec.Extra == nil {
return errors.New("missing required field 'extraData' for Header")
}

2
ethstats/ethstats.go
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@ -557,7 +557,7 @@ func (s *Service) assembleBlockStats(block *types.Block) *blockStats {
Number: header.Number,
Hash: header.Hash(),
ParentHash: header.ParentHash,
Timestamp: header.Time,
Timestamp: new(big.Int).SetUint64(header.Time),
Miner: author,
GasUsed: header.GasUsed,
GasLimit: header.GasLimit,

6
graphql/graphql.go
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@ -512,12 +512,12 @@ func (b *Block) Difficulty(ctx context.Context) (hexutil.Big, error) {
return hexutil.Big(*header.Difficulty), nil
}
func (b *Block) Timestamp(ctx context.Context) (hexutil.Big, error) {
func (b *Block) Timestamp(ctx context.Context) (hexutil.Uint64, error) {
header, err := b.resolveHeader(ctx)
if err != nil {
return hexutil.Big{}, err
return 0, err
}
return hexutil.Big(*header.Time), nil
return hexutil.Uint64(header.Time), nil
}
func (b *Block) Nonce(ctx context.Context) (hexutil.Bytes, error) {

2
graphql/schema.go
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@ -165,7 +165,7 @@ const schema string = `
# GasUsed is the amount of gas that was used executing transactions in this block.
gasUsed: Long!
# Timestamp is the unix timestamp at which this block was mined.
timestamp: BigInt!
timestamp: Long!
# LogsBloom is a bloom filter that can be used to check if a block may
# contain log entries matching a filter.
logsBloom: Bytes!

2
internal/ethapi/api.go
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@ -883,7 +883,7 @@ func RPCMarshalBlock(b *types.Block, inclTx bool, fullTx bool) (map[string]inter
"size": hexutil.Uint64(b.Size()),
"gasLimit": hexutil.Uint64(head.GasLimit),
"gasUsed": hexutil.Uint64(head.GasUsed),
"timestamp": (*hexutil.Big)(head.Time),
"timestamp": hexutil.Uint64(head.Time),
"transactionsRoot": head.TxHash,
"receiptsRoot": head.ReceiptHash,
}

4
light/lightchain.go
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@ -158,7 +158,7 @@ func (lc *LightChain) loadLastState() error {
// Issue a status log and return
header := lc.hc.CurrentHeader()
headerTd := lc.GetTd(header.Hash(), header.Number.Uint64())
log.Info("Loaded most recent local header", "number", header.Number, "hash", header.Hash(), "td", headerTd, "age", common.PrettyAge(time.Unix(header.Time.Int64(), 0)))
log.Info("Loaded most recent local header", "number", header.Number, "hash", header.Hash(), "td", headerTd, "age", common.PrettyAge(time.Unix(int64(header.Time), 0)))
return nil
}
@ -485,7 +485,7 @@ func (lc *LightChain) SyncCht(ctx context.Context) bool {
// Ensure the chain didn't move past the latest block while retrieving it
if lc.hc.CurrentHeader().Number.Uint64() < header.Number.Uint64() {
log.Info("Updated latest header based on CHT", "number", header.Number, "hash", header.Hash(), "age", common.PrettyAge(time.Unix(header.Time.Int64(), 0)))
log.Info("Updated latest header based on CHT", "number", header.Number, "hash", header.Hash(), "age", common.PrettyAge(time.Unix(int64(header.Time), 0)))
lc.hc.SetCurrentHeader(header)
}
return true

6
miner/worker.go
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@ -828,8 +828,8 @@ func (w *worker) commitNewWork(interrupt *int32, noempty bool, timestamp int64)
tstart := time.Now()
parent := w.chain.CurrentBlock()
if parent.Time().Cmp(new(big.Int).SetInt64(timestamp)) >= 0 {
timestamp = parent.Time().Int64() + 1
if parent.Time() >= uint64(timestamp) {
timestamp = int64(parent.Time() + 1)
}
// this will ensure we're not going off too far in the future
if now := time.Now().Unix(); timestamp > now+1 {
@ -844,7 +844,7 @@ func (w *worker) commitNewWork(interrupt *int32, noempty bool, timestamp int64)
Number: num.Add(num, common.Big1),
GasLimit: core.CalcGasLimit(parent, w.gasFloor, w.gasCeil),
Extra: w.extra,
Time: big.NewInt(timestamp),
Time: uint64(timestamp),
}
// Only set the coinbase if our consensus engine is running (avoid spurious block rewards)
if w.isRunning() {

4
mobile/types.go
Unescape View File

@ -109,7 +109,7 @@ func (h *Header) GetDifficulty() *BigInt { return &BigInt{h.header.Difficulty} }
func (h *Header) GetNumber() int64 { return h.header.Number.Int64() }
func (h *Header) GetGasLimit() int64 { return int64(h.header.GasLimit) }
func (h *Header) GetGasUsed() int64 { return int64(h.header.GasUsed) }
func (h *Header) GetTime() int64 { return h.header.Time.Int64() }
func (h *Header) GetTime() int64 { return int64(h.header.Time) }
func (h *Header) GetExtra() []byte { return h.header.Extra }
func (h *Header) GetMixDigest() *Hash { return &Hash{h.header.MixDigest} }
func (h *Header) GetNonce() *Nonce { return &Nonce{h.header.Nonce} }
@ -180,7 +180,7 @@ func (b *Block) GetDifficulty() *BigInt { return &BigInt{b.block.Difficu
func (b *Block) GetNumber() int64 { return b.block.Number().Int64() }
func (b *Block) GetGasLimit() int64 { return int64(b.block.GasLimit()) }
func (b *Block) GetGasUsed() int64 { return int64(b.block.GasUsed()) }
func (b *Block) GetTime() int64 { return b.block.Time().Int64() }
func (b *Block) GetTime() int64 { return int64(b.block.Time()) }
func (b *Block) GetExtra() []byte { return b.block.Extra() }
func (b *Block) GetMixDigest() *Hash { return &Hash{b.block.MixDigest()} }
func (b *Block) GetNonce() int64 { return int64(b.block.Nonce()) }

8
tests/block_test_util.go
Unescape View File

@ -82,7 +82,7 @@ type btHeader struct {
Difficulty *big.Int
GasLimit uint64
GasUsed uint64
Timestamp *big.Int
Timestamp uint64
}
type btHeaderMarshaling struct {
@ -91,7 +91,7 @@ type btHeaderMarshaling struct {
Difficulty *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
GasUsed math.HexOrDecimal64
Timestamp *math.HexOrDecimal256
Timestamp math.HexOrDecimal64
}
func (t *BlockTest) Run() error {
@ -146,7 +146,7 @@ func (t *BlockTest) genesis(config *params.ChainConfig) *core.Genesis {
return &core.Genesis{
Config: config,
Nonce: t.json.Genesis.Nonce.Uint64(),
Timestamp: t.json.Genesis.Timestamp.Uint64(),
Timestamp: t.json.Genesis.Timestamp,
ParentHash: t.json.Genesis.ParentHash,
ExtraData: t.json.Genesis.ExtraData,
GasLimit: t.json.Genesis.GasLimit,
@ -248,7 +248,7 @@ func validateHeader(h *btHeader, h2 *types.Header) error {
if h.GasUsed != h2.GasUsed {
return fmt.Errorf("GasUsed: want: %d have: %d", h.GasUsed, h2.GasUsed)
}
if h.Timestamp.Cmp(h2.Time) != 0 {
if h.Timestamp != h2.Time {
return fmt.Errorf("Timestamp: want: %v have: %v", h.Timestamp, h2.Time)
}
return nil

10
tests/difficulty_test_util.go
Unescape View File

@ -30,18 +30,18 @@ import (
//go:generate gencodec -type DifficultyTest -field-override difficultyTestMarshaling -out gen_difficultytest.go
type DifficultyTest struct {
ParentTimestamp *big.Int `json:"parentTimestamp"`
ParentTimestamp uint64 `json:"parentTimestamp"`
ParentDifficulty *big.Int `json:"parentDifficulty"`
UncleHash common.Hash `json:"parentUncles"`
CurrentTimestamp *big.Int `json:"currentTimestamp"`
CurrentTimestamp uint64 `json:"currentTimestamp"`
CurrentBlockNumber uint64 `json:"currentBlockNumber"`
CurrentDifficulty *big.Int `json:"currentDifficulty"`
}
type difficultyTestMarshaling struct {
ParentTimestamp *math.HexOrDecimal256
ParentTimestamp math.HexOrDecimal64
ParentDifficulty *math.HexOrDecimal256
CurrentTimestamp *math.HexOrDecimal256
CurrentTimestamp math.HexOrDecimal64
CurrentDifficulty *math.HexOrDecimal256
UncleHash common.Hash
CurrentBlockNumber math.HexOrDecimal64
@ -56,7 +56,7 @@ func (test *DifficultyTest) Run(config *params.ChainConfig) error {
UncleHash: test.UncleHash,
}
actual := ethash.CalcDifficulty(config, test.CurrentTimestamp.Uint64(), parent)
actual := ethash.CalcDifficulty(config, test.CurrentTimestamp, parent)
exp := test.CurrentDifficulty
if actual.Cmp(exp) != 0 {

10
tests/gen_btheader.go
Unescape View File

@ -14,6 +14,7 @@ import (
var _ = (*btHeaderMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (b btHeader) MarshalJSON() ([]byte, error) {
type btHeader struct {
Bloom types.Bloom
@ -31,7 +32,7 @@ func (b btHeader) MarshalJSON() ([]byte, error) {
Difficulty *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
GasUsed math.HexOrDecimal64
Timestamp *math.HexOrDecimal256
Timestamp math.HexOrDecimal64
}
var enc btHeader
enc.Bloom = b.Bloom
@ -49,10 +50,11 @@ func (b btHeader) MarshalJSON() ([]byte, error) {
enc.Difficulty = (*math.HexOrDecimal256)(b.Difficulty)
enc.GasLimit = math.HexOrDecimal64(b.GasLimit)
enc.GasUsed = math.HexOrDecimal64(b.GasUsed)
enc.Timestamp = (*math.HexOrDecimal256)(b.Timestamp)
enc.Timestamp = math.HexOrDecimal64(b.Timestamp)
return json.Marshal(&enc)
}
// UnmarshalJSON unmarshals from JSON.
func (b *btHeader) UnmarshalJSON(input []byte) error {
type btHeader struct {
Bloom *types.Bloom
@ -70,7 +72,7 @@ func (b *btHeader) UnmarshalJSON(input []byte) error {
Difficulty *math.HexOrDecimal256
GasLimit *math.HexOrDecimal64
GasUsed *math.HexOrDecimal64
Timestamp *math.HexOrDecimal256
Timestamp *math.HexOrDecimal64
}
var dec btHeader
if err := json.Unmarshal(input, &dec); err != nil {
@ -122,7 +124,7 @@ func (b *btHeader) UnmarshalJSON(input []byte) error {
b.GasUsed = uint64(*dec.GasUsed)
}
if dec.Timestamp != nil {
b.Timestamp = (*big.Int)(dec.Timestamp)
b.Timestamp = uint64(*dec.Timestamp)
}
return nil
}

18
tests/gen_difficultytest.go
Unescape View File

@ -12,31 +12,33 @@ import (
var _ = (*difficultyTestMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (d DifficultyTest) MarshalJSON() ([]byte, error) {
type DifficultyTest struct {
ParentTimestamp *math.HexOrDecimal256 `json:"parentTimestamp"`
ParentTimestamp math.HexOrDecimal64 `json:"parentTimestamp"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
UncleHash common.Hash `json:"parentUncles"`
CurrentTimestamp *math.HexOrDecimal256 `json:"currentTimestamp"`
CurrentTimestamp math.HexOrDecimal64 `json:"currentTimestamp"`
CurrentBlockNumber math.HexOrDecimal64 `json:"currentBlockNumber"`
CurrentDifficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
}
var enc DifficultyTest
enc.ParentTimestamp = (*math.HexOrDecimal256)(d.ParentTimestamp)
enc.ParentTimestamp = math.HexOrDecimal64(d.ParentTimestamp)
enc.ParentDifficulty = (*math.HexOrDecimal256)(d.ParentDifficulty)
enc.UncleHash = d.UncleHash
enc.CurrentTimestamp = (*math.HexOrDecimal256)(d.CurrentTimestamp)
enc.CurrentTimestamp = math.HexOrDecimal64(d.CurrentTimestamp)
enc.CurrentBlockNumber = math.HexOrDecimal64(d.CurrentBlockNumber)
enc.CurrentDifficulty = (*math.HexOrDecimal256)(d.CurrentDifficulty)
return json.Marshal(&enc)
}
// UnmarshalJSON unmarshals from JSON.
func (d *DifficultyTest) UnmarshalJSON(input []byte) error {
type DifficultyTest struct {
ParentTimestamp *math.HexOrDecimal256 `json:"parentTimestamp"`
ParentTimestamp *math.HexOrDecimal64 `json:"parentTimestamp"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
UncleHash *common.Hash `json:"parentUncles"`
CurrentTimestamp *math.HexOrDecimal256 `json:"currentTimestamp"`
CurrentTimestamp *math.HexOrDecimal64 `json:"currentTimestamp"`
CurrentBlockNumber *math.HexOrDecimal64 `json:"currentBlockNumber"`
CurrentDifficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
}
@ -45,7 +47,7 @@ func (d *DifficultyTest) UnmarshalJSON(input []byte) error {
return err
}
if dec.ParentTimestamp != nil {
d.ParentTimestamp = (*big.Int)(dec.ParentTimestamp)
d.ParentTimestamp = uint64(*dec.ParentTimestamp)
}
if dec.ParentDifficulty != nil {
d.ParentDifficulty = (*big.Int)(dec.ParentDifficulty)
@ -54,7 +56,7 @@ func (d *DifficultyTest) UnmarshalJSON(input []byte) error {
d.UncleHash = *dec.UncleHash
}
if dec.CurrentTimestamp != nil {
d.CurrentTimestamp = (*big.Int)(dec.CurrentTimestamp)
d.CurrentTimestamp = uint64(*dec.CurrentTimestamp)
}
if dec.CurrentBlockNumber != nil {
d.CurrentBlockNumber = uint64(*dec.CurrentBlockNumber)

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