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eth/gasprice: simplify function getBlockValues

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This commit is contained in:
Daniel Liu 2024-11-13 09:30:55 +08:00
parent f9e431888e
commit 4dbed3582f
1 changed files with 7 additions and 5 deletions
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12
eth/gasprice/gasprice.go
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@ -23,13 +23,13 @@ import (
"sync"
"github.com/XinFinOrg/XDPoSChain/common"
"github.com/XinFinOrg/XDPoSChain/common/lru"
"github.com/XinFinOrg/XDPoSChain/core"
"github.com/XinFinOrg/XDPoSChain/core/types"
"github.com/XinFinOrg/XDPoSChain/event"
"github.com/XinFinOrg/XDPoSChain/log"
"github.com/XinFinOrg/XDPoSChain/params"
"github.com/XinFinOrg/XDPoSChain/rpc"
"github.com/XinFinOrg/XDPoSChain/common/lru"
)
const sampleNumber = 3 // Number of transactions sampled in a block
@ -176,7 +176,7 @@ func (oracle *Oracle) SuggestTipCap(ctx context.Context) (*big.Int, error) {
results []*big.Int
)
for sent < oracle.checkBlocks && number > 0 {
go oracle.getBlockValues(ctx, types.MakeSigner(oracle.backend.ChainConfig(), big.NewInt(int64(number))), number, sampleNumber, oracle.ignorePrice, result, quit)
go oracle.getBlockValues(ctx, number, sampleNumber, oracle.ignorePrice, result, quit)
sent++
exp++
number--
@ -199,7 +199,7 @@ func (oracle *Oracle) SuggestTipCap(ctx context.Context) (*big.Int, error) {
// meaningful returned, try to query more blocks. But the maximum
// is 2*checkBlocks.
if len(res.values) == 1 && len(results)+1+exp < oracle.checkBlocks*2 && number > 0 {
go oracle.getBlockValues(ctx, types.MakeSigner(oracle.backend.ChainConfig(), big.NewInt(int64(number))), number, sampleNumber, oracle.ignorePrice, result, quit)
go oracle.getBlockValues(ctx, number, sampleNumber, oracle.ignorePrice, result, quit)
sent++
exp++
number--
@ -260,11 +260,11 @@ func (s *txSorter) Less(i, j int) bool {
return tip1.Cmp(tip2) < 0
}
// getBlockPrices calculates the lowest transaction gas price in a given block
// getBlockValues calculates the lowest transaction gas price in a given block
// and sends it to the result channel. If the block is empty or all transactions
// are sent by the miner itself(it doesn't make any sense to include this kind of
// transaction prices for sampling), nil gasprice is returned.
func (oracle *Oracle) getBlockValues(ctx context.Context, signer types.Signer, blockNum uint64, limit int, ignoreUnder *big.Int, result chan results, quit chan struct{}) {
func (oracle *Oracle) getBlockValues(ctx context.Context, blockNum uint64, limit int, ignoreUnder *big.Int, result chan results, quit chan struct{}) {
block, err := oracle.backend.BlockByNumber(ctx, rpc.BlockNumber(blockNum))
if block == nil {
select {
@ -273,6 +273,8 @@ func (oracle *Oracle) getBlockValues(ctx context.Context, signer types.Signer, b
}
return
}
signer := types.MakeSigner(oracle.backend.ChainConfig(), block.Number())
// Sort the transaction by effective tip in ascending sort.
txs := make([]*types.Transaction, len(block.Transactions()))
copy(txs, block.Transactions())