fixes for the IPA testnet

upgrade to latest go-verkle

update go-verkle to get more fixes

simplify code by removing all stateless references (#25)

fix verkle proof test by enforcing values alignment to 32 bytes

remove unneeded KZG tag

fix the stateless test

Move AccessWitness into StateDB (#27)

* move AccessWitness into StateDB

* set Accesses in TxContext constructor

* Ensures that a statedb is initialized with a witness

* copy AccessWitness in StateDB.Copy.  use copied state in miner worker.commit.

* remove redundant line

Co-authored-by: Guillaume Ballet <3272758+gballet@users.noreply.github.com>

Fix contract creation issue

consensus/ethash/consensus.go

@@ -34,6 +34,7 @@ import (
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/trie"
+	"github.com/ethereum/go-ethereum/trie/utils"
 	"golang.org/x/crypto/sha3"
 )
 
@@ -592,6 +593,7 @@ func (ethash *Ethash) Prepare(chain consensus.ChainHeaderReader, header *types.H
 // Finalize implements consensus.Engine, accumulating the block and uncle rewards,
 // setting the final state on the header
 func (ethash *Ethash) Finalize(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header) {
+	// TODO(gballet) aw should be part of StateDB
 	// Accumulate any block and uncle rewards and commit the final state root
 	accumulateRewards(chain.Config(), state, header, uncles)
 	header.Root = state.IntermediateRoot(chain.Config().IsEIP158(header.Number))
@@ -666,4 +668,6 @@ func accumulateRewards(config *params.ChainConfig, state *state.StateDB, header
 		reward.Add(reward, r)
 	}
 	state.AddBalance(header.Coinbase, reward)
+	coinbase := utils.GetTreeKeyBalance(header.Coinbase.Bytes())
+	state.Witness().TouchAddress(coinbase, state.GetBalance(header.Coinbase).Bytes())
 }