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Merge pull request #294 from dinhln89/gasprice

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Fixed gasprice minimum 2500 for get gasprice api.
This commit is contained in:
Tuna 2018-11-21 15:04:05 +07:00 committed by GitHub
commit fcce1d4fc6
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2 changed files with 7 additions and 0 deletions
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1
common/constants.go
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@ -14,4 +14,5 @@ const (
LimitPenaltyEpoch = 4 LimitPenaltyEpoch = 4
BlocksPerYear = uint64(15768000) BlocksPerYear = uint64(15768000)
LimitThresholdNonceInQueue = 10 LimitThresholdNonceInQueue = 10
MinGasPrice = 2500
) )

6
eth/gasprice/gasprice.go
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@ -30,6 +30,7 @@ import (
) )
var maxPrice = big.NewInt(500 * params.Shannon) var maxPrice = big.NewInt(500 * params.Shannon)
var minPrice = big.NewInt(common.MinGasPrice)
type Config struct { type Config struct {
Blocks int Blocks int
@ -140,6 +141,11 @@ func (gpo *Oracle) SuggestPrice(ctx context.Context) (*big.Int, error) {
price = new(big.Int).Set(maxPrice) price = new(big.Int).Set(maxPrice)
} }
// Check gas price min.
if price.Cmp(minPrice) < 0 {
price = new(big.Int).Set(minPrice)
}
gpo.cacheLock.Lock() gpo.cacheLock.Lock()
gpo.lastHead = headHash gpo.lastHead = headHash
gpo.lastPrice = price gpo.lastPrice = price