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feat: fee market module (#491)

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* feat: fee market module

* update proto

* queriers: CLI + gRPC

* gov params

* genesis

* enable height

* fixes

* fix app
This commit is contained in:
Federico Kunze Küllmer
2021-08-26 10:08:11 +00:00
committed by GitHub
parent 4b11ac66c4
commit f469db94ef
34 changed files with 3544 additions and 647 deletions
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x/evm/keeper/keeper.go
-52
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@@ -132,58 +132,6 @@ func (k Keeper) ChainID() *big.Int {
return k.eip155ChainID
}
// ----------------------------------------------------------------------------
// Parent Block Gas Used
// Required by EIP1559 base fee calculation.
// ----------------------------------------------------------------------------
// GetBlockGasUsed returns the last block gas used value from the store.
func (k Keeper) GetBlockGasUsed(ctx sdk.Context) uint64 {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.KeyPrefixBlockGasUsed)
if len(bz) == 0 {
return 0
}
return sdk.BigEndianToUint64(bz)
}
// SetBlockGasUsed gets the current block gas consumed to the store.
// CONTRACT: this should be only called during EndBlock.
func (k Keeper) SetBlockGasUsed(ctx sdk.Context) {
if ctx.BlockGasMeter() == nil {
k.Logger(ctx).Error("block gas meter is nil when setting block gas used")
return
}
store := ctx.KVStore(k.storeKey)
gasBz := sdk.Uint64ToBigEndian(ctx.BlockGasMeter().GasConsumedToLimit())
store.Set(types.KeyPrefixBlockGasUsed, gasBz)
}
// ----------------------------------------------------------------------------
// Parent Base Fee
// Required by EIP1559 base fee calculation.
// ----------------------------------------------------------------------------
// GetBlockGasUsed returns the last block gas used value from the store.
func (k Keeper) GetBaseFee(ctx sdk.Context) *big.Int {
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.KeyPrefixBaseFee)
if len(bz) == 0 {
return new(big.Int).SetUint64(types.InitialBaseFee) // TODO: use geth params
}
return new(big.Int).SetBytes(bz)
}
// SetBlockGasUsed gets the current block gas consumed to the store.
// CONTRACT: this should be only called during EndBlock.
func (k Keeper) SetBaseFee(ctx sdk.Context, baseFee *big.Int) {
store := ctx.KVStore(k.storeKey)
store.Set(types.KeyPrefixBaseFee, baseFee.Bytes())
}
// ----------------------------------------------------------------------------
// Block Bloom
// Required by Web3 API.