laconicd-deprecated/x/feemarket/keeper/abci.go
Federico Kunze Küllmer f469db94ef
feat: fee market module (#491)
* feat: fee market module

* update proto

* queriers: CLI + gRPC

* gov params

* genesis

* enable height

* fixes

* fix app
2021-08-26 10:08:11 +00:00

44 lines
1.2 KiB
Go

package keeper
import (
"fmt"
"time"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/cosmos/cosmos-sdk/telemetry"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/tharsis/ethermint/x/feemarket/types"
)
// EndBlock also retrieves the bloom filter value from the transient store and commits it to the
// KVStore. The EVM end block logic doesn't update the validator set, thus it returns
// an empty slice.
func (k *Keeper) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) {
defer telemetry.ModuleMeasureSince(types.ModuleName, time.Now(), telemetry.MetricKeyEndBlocker)
baseFee := k.CalculateBaseFee(ctx)
if baseFee == nil {
return
}
// only set base fee if the NoBaseFee param is false
k.SetBaseFee(ctx, baseFee)
if ctx.BlockGasMeter() == nil {
k.Logger(ctx).Error("block gas meter is nil when setting block gas used")
return
}
gasUsed := ctx.BlockGasMeter().GasConsumedToLimit()
k.SetBlockGasUsed(ctx, gasUsed)
ctx.EventManager().EmitEvent(sdk.NewEvent(
"block_gas",
sdk.NewAttribute("height", fmt.Sprintf("%d", ctx.BlockHeight())),
sdk.NewAttribute("amount", fmt.Sprintf("%d", ctx.BlockGasMeter().GasConsumedToLimit())),
))
}