native currency not show with "getaddressbalances" function in non-owned wallets

[agramajo]

Hi,

With this approach in code (use getaddressbalances), we can not see the balance in non-owned wallet.

multichain-explorer/Mce/abe.py

Lines 1854 to 1874 in 4f0749d

	# Display native currency if the blockchain has one
	if abe.get_blockchainparams(chain).get('initial-block-reward', 0) > 0:
	body += ['<h3>Native Balance</h3>']
	try:
	resp = util.jsonrpc(multichain_name, url, "getaddressbalances", address)
	if len(resp) is 0:
	body += ['None']
	else:
	body += ['<ul>']
	for balance in resp:
	if str(balance['assetref']) is '':
	body += ['<li>', str(balance['qty']), '</li>']
	body += ['</ul>']
	except util.JsonrpcException as e:
	msg= "Failed to get balance for address: JSON-RPC error({0}): {1}".format(e.code, e.message)
	body += ['<div class="alert alert-danger" role="warning">', msg, '</div>']
	return
	except IOError as e:
	msg= "Failed to get balance for address: I/O error({0}): {1}".format(e.errno, e.strerror)
	body += ['<div class="alert alert-danger" role="alert">', msg, '</div>']
	return

)

Check this:

node1 (seed and with multichain explorer):

chain1: getaddressbalances 1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7
{"method":"getaddressbalances","params":["1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7"],"id":1,"chain_name":"chain1"}

[
    {
        "assetref" : "",
        "qty" : 0.00000000,
        "raw" : 0
    }
]

chain1: getaddresses                                             
{"method":"getaddresses","params":[],"id":1,"chain_name":"chain1"}

[
    "1DMsbx13P5iP42DLmdPiWmVCwRNQDPSo13b2PP"
]

chain1: getaddressbalances 1DMsbx13P5iP42DLmdPiWmVCwRNQDPSo13b2PP
{"method":"getaddressbalances","params":["1DMsbx13P5iP42DLmdPiWmVCwRNQDPSo13b2PP"],"id":1,"chain_name":"chain1"}

[
    {
        "assetref" : "",
        "qty" : 1000015.00000000,
        "raw" : 100001500000000
    }
]

Explorer address 1DMsbx13P5iP42DLmdPiWmVCwRNQDPSo13b2PP

node2: with address 1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7

chain1: getaddresses           
{"method":"getaddresses","params":[],"id":1,"chain_name":"chain1"}

[
    "1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7"
]
chain1: getaddressbalances 1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7
{"method":"getaddressbalances","params":["1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7"],"id":1,"chain_name":"chain1"}

[
    {
        "assetref" : "",
        "qty" : 12.00000000,
        "raw" : 1200000000
    }
]

Explorer address 1BjxiATbrwntty1PQx95kk3fcV6FKNWAq4y3e7

Do you know if exists a better solution? I am starting to dig in the code to understand and try to fix it.

Regards and thanks for Multichain.