byteball/obyte-explorer

View the DAG and all public transactions https://explorer.obyte.org

Obyte explorer backend

Backend for https://github.com/byteball/obyte-explorer-frontend

Installation

Install node.js 10+, clone the repository, then

1. yarn
2. node migration.js

Run

node explorer.js

Nginx config

server {
	listen 80;
	server_name localhost;

	location / {
		proxy_http_version 1.1;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection "upgrade";
		proxy_pass http://127.0.0.1:4000;
	}

	location ~ \.(js|ico|css|png) {
		root /path/to/dist;
	}
}

By default, the explorer will be available at http://localhost:4000

obyte-explorer's Issues

Search addresses by xpub

Can be very useful feature for those who seeks transparency

Uncaught TypeError: Cannot read property 'rowid' of undefined

Headless-node synced to 3.7 mill chain, but in explorer still nothing.
And in console i got error:

Uncaught TypeError: Cannot read property 'rowid' of undefined
    at init (main.js?v14:15)
    at n.<anonymous> (main.js?v14:674)
    at n.emit (universalModuleDefinition:2)
    at n.onevent (universalModuleDefinition:3)
    at n.onpacket (universalModuleDefinition:3)
    at n.<anonymous> (universalModuleDefinition:3)
    at n.emit (universalModuleDefinition:2)
    at n.ondecoded (universalModuleDefinition:1)
    at s.<anonymous> (universalModuleDefinition:3)
    at s.r.emit (universalModuleDefinition:1)

filter for AA state only apply to keys and not values

I want to look for unprotected deposit of bonded coin for example

response: error: old core

When i run explorer - i see nothing in browser - i describe it here #20

Also in logs i see this with error:

Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["response",{"tag":"J4zGOVZ2WwC2Vkj/YNLQPJqBdfWw4htDVNjwbNUTLNU=","response":{"error":"old core"}}] from wss://byteball.org/bb

Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): already connecting to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): will insert peer wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): connected to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): outbound peers:
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): connected to wss://byteball.org/bb, host byteball.org
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): SENDING ["justsaying",{"subject":"version","body":{"protocol_version":"1.0","alt":"1","library":"byteballcore","library_version":"0.2.88","
program":"byteball-explorer","program_version":"0.1.0"}}] to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): second open wss://byteball.org/bb, err=undefined
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): SENDING ["request",{"command":"subscribe","params":{"subscription_id":"a+JlgAZdT85IcMnv/TLMsBFWY8O8Q1jlNqIPZnRv","last_mci":0},"tag":"J4zGO
VZ2WwC2Vkj/YNLQPJqBdfWw4htDVNjwbNUTLNU="}] to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["justsaying",{"subject":"version","body":{"protocol_version":"1.0","alt":"1","library":"byteballcore","library_version":"0.2.93",
"program":"byteball-hub","program_version":"0.1.5"}}] from wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["justsaying",{"subject":"hub/challenge","body":"lvv3AUkSg9yhYT+wlJi9o4zG6qHnGJ3XaNWmwe7A"}] from wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["request",{"command":"subscribe","params":{"subscription_id":"Gs1nh7+/29SCOAQOpONmA+qB7J1gi1V9z7qutmfv","last_mci":3733140,"libra
ry_version":"0.2.93"},"tag":"NEBJL+seT08/oTzaNdp/MMcXFUBeTgsDaZ+5AfL6V7I="}] from wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): SENDING ["response",{"tag":"NEBJL+seT08/oTzaNdp/MMcXFUBeTgsDaZ+5AfL6V7I=","response":"subscribed"}] to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): SENDING ["justsaying",{"subject":"free_joints_end","body":null}] to wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["justsaying",{"subject":"upgrade_required"}] from wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): RECEIVED ["response",{"tag":"J4zGOVZ2WwC2Vkj/YNLQPJqBdfWw4htDVNjwbNUTLNU=","response":{"error":"old core"}}] from wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): close event, removing 0: wss://byteball.org/bb
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): websocket closed, will complete all outstanding requests
Fri Nov 09 2018 09:20:20 GMT+0000 (UTC): 0 incoming connections, 0 outgoing connections, 0 outgoing connections being opened

What is wrong?

improvement request: can you show somewhere the actual timestamp?

In AA state there is often the TS stored but when in the explorer it i hard to know what it means.
It could be added in the header of the page or in addition of the date and time in the units description: