Error: invalid block number on several elements

[gobitfly]

Error: invalid block number on several elements

Have you authored / mined any blocks on your chain? If there are no blocks created yet you will most likely receive such errors.

[ice09]

yes, they are also shown in the list and they are correct, just the detail view is not correct.

Sorry but there seems to be something wrong with your local setup. I went trough the Parity PoA demo instructions and was unable to reproduce the issue you are describing.

If you would like to follow up on this issue please include step by step instructions on how to replicate it.

[ice09]

Ok, but just for reference, using an older version, everything works, just when I use the current head, I get the error. I am using Ubuntu 16.04 LTS, node 5.11.0, npm 4.2.0. Replication is actually exactly what you did, following DemoPoA and afterwards installing etherchain-light, configuring the correct ipcpath. I can see all blocks, all transactions etc., but on clicking a miner hash, an account etc. I get this error. Doing the same in the older version, everything works as expected.

With steps to reproduce I meant that you should add the config files that you are using as well as the command line args you use to start the nodes to the ticket.

[ice09]

sure, hope this helps

config etherchain (config.js), local

var web3 = require('web3');
var net = require('net');

var config = function () {
  
  this.logFormat = "combined";
  this.ipcPath = '/home/radgon/dev/ethereum/2017/parity/node2/data/jsonrpc.ipc';
  this.provider = new web3.providers.IpcProvider(this.ipcPath, net);
  
  this.bootstrapUrl = "https://maxcdn.bootstrapcdn.com/bootswatch/3.3.7/yeti/bootstrap.min.css";
  
  this.names = {
  }
  
}

module.exports = config;

node0.toml, remote:

[parity]
chain = "demo-spec.json"
base_path = "/home/radgon/dev/ethereum/2017/parity/node0/data"
[network]
port = 30300
[rpc]
disable = false
port = 8540
cors = "*"
apis = ["web3", "eth", "net", "personal", "parity", "parity_set", "traces", "rpc", "parity_accounts"]
[ui]
port = 8180
[dapps]
port = 8080
[account]
password = ["node.pwds"]
[mining]
engine_signer = "0x00Bd138aBD70e2F00903268F3Db08f2D25677C9e"
usd_per_tx = "0"
reseal_on_txs = "none"

startNode0.sh, remote:

parity --config node0.toml --tracing=on --fat-db=on --pruning=archive --jsonrpc-hosts="all"

node1.toml, remote

chain = "demo-spec.json"
base_path = "/home/radgon/dev/ethereum/2017/parity/node1/data"
[network]
port = 30301
[rpc]
disable = false
port = 8541
cors = "*"
apis = ["web3", "eth", "net", "personal", "parity", "parity_set", "traces", "rpc", "parity_accounts"]
[ui]
port = 8181
[dapps]
port = 8081
[account]
password = ["node.pwds"]
[mining]
engine_signer = "0x00Aa39d30F0D20FF03a22cCfc30B7EfbFca597C2"
usd_per_tx = "0"
reseal_on_txs = "none"

startNode1.sh, remote

parity --config node1.toml --tracing=on --fat-db=on --pruning=archive

node2.toml, local

[parity]
chain = "demo-spec.json"
base_path = "/home/radgon/dev/ethereum/2017/parity/node2/data"
[network]
port = 30302
[rpc]
disable = false
port = 8542
cors = "*"
apis = ["web3", "eth", "net", "personal", "parity", "parity_set", "traces", "rpc", "parity_accounts"]
[ui]
port = 8182
[dapps]
port = 8082

startNode2.sh, local

parity --config node2.toml --tracing=on --fat-db=on --pruning=archive