message: test: Replace getmempoolentry with testmempoolaccept in MiniWallet
diff: @@ -71,9 +71,9 @@ class MiniWallet:
  tx.wit.vtxinwit[0].scriptWitness.stack = [CScript([OP_TRUE])]
  tx_hex = tx.serialize().hex()
  - txid = from_node.sendrawtransaction(tx_hex)
  - self._utxos.append({'txid': txid, 'vout': 0, 'value': send_value})
  - tx_info = from_node.getmempoolentry(txid)
  + tx_info = from_node.testmempoolaccept([tx_hex])[0]
  + self._utxos.append({'txid': tx_info['txid'], 'vout': 0, 'value': send_value})
  + from_node.sendrawtransaction(tx_hex)
  assert_equal(tx_info['vsize'], vsize)
  - assert_equal(tx_info['fee'], fee)
  - return {'txid': txid, 'wtxid': tx_info['wtxid'], 'hex': tx_hex}
  + assert_equal(tx_info['fees']['base'], fee)
  + return {'txid': tx_info['txid'], 'wtxid': from_node.decoderawtransaction(tx_hex)['hash'], 'hex': tx_hex}
  