explorer patch

gistfile1.txt

        now = time.time() - EPOCH1970
        mempool = abe.store.get_rawmempool(chain)
        print "RawMemPool = {}".format(mempool)
        recenttx = abe.store.list_transactions(chain, 30)  # we only want 'send' category, not 'receive' or 'move'
        print "JSON-RPC Recent Tx = {}".format(recenttx)
        sorted_mempool = sorted(mempool.items()[:10], key=lambda tup: tup[1]['time'], reverse=True)
        print "1. Length of sorted mempool = {}".format(len(sorted_mempool))
        if len(sorted_mempool) < 10:
            recenttx = filter(lambda x: x['category'] == 'send' and x['confirmations']>-1, recenttx)
            # recenttx = [tx for tx in recenttx if tx['category']=='send']
            sorted_recenttx = sorted(recenttx, key=lambda tx: tx['time'], reverse=True)
            existing_txids = [txid for (txid, value) in sorted_mempool]
            for tx in sorted_recenttx:
                if len(sorted_mempool) == 10:
                    break
                if tx['txid'] not in existing_txids:
                    existing_txids.append(tx['txid'])
                    sorted_mempool.append((tx['txid'], tx))
        print "2. Length of sorted mempool = {}".format(len(sorted_mempool))