reduce the receipt RLP size in chain database

[gzliudan]

Now the receipt RLP format in our chain database is:

type receiptStorageRLP struct {
	PostStateOrStatus []byte
	CumulativeGasUsed uint64
	Bloom             Bloom
	TxHash            common.Hash
	ContractAddress   common.Address
	Logs              []*LogForStorage
	GasUsed           uint64
}

In fact the below fields are unnecessary in database:

• Bloom
• TxHash
• ContractAddress
• GasUsed

because they can be derive from the transaction. Then format can be simplified to:

type storedReceiptRLP struct {
	PostStateOrStatus []byte
	CumulativeGasUsed uint64
	Logs              []*Log
}

So we can encode the new receipt RLP with the new format. Then convert the old receipt RLP to the new format later.

[JukLee0ira]

I will refer ethereum#19345 and handle it

[gzliudan]

We should refer to the following PR:

• core: remove unnecessary fields in log ethereum/go-ethereum#17106
• types, rawdb, core, miner: add block location fields to receipt ethereum/go-ethereum#17662
• core/types: fix receipt legacy decoding ethereum/go-ethereum#19182
• core, eth, les, light: avoid storing computable receipt metadata  ethereum/go-ethereum#19345
• core/rawdb: simple legacy receipt converter ethereum/go-ethereum#24028
• core: drop legacy receipt types ethereum/go-ethereum#26225