poanetwork/blockscout

Ochir

@Ochir

Transport :websocket

Connect Info: %{}

Parametes: %{"locale" => "en", "vsn" => "2.0.0"}

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] did you expose port of parity docker?

Ochir

@Ochir

yes

both rpc and ws

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] can you please create an issue describing your configuration and attaching your docker file or docker-compose file. so we can look into it?

Ochir

@Ochir

ок

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] thank you

Ochir

@Ochir

poanetwork/blockscout#2397

Ochir

@Ochir

I found out possible reason. I looked at web console and see a message

FF cannot establish connection with url ws://<url>/socket/websocket?locale=en&vsn=2.0.0.

location /socket has to be configured in nginx?

Ochir

@Ochir

The error was caused by nginx configuration

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] thumbsup emoji

Ochir

@Ochir

Another question. I'm looking for a method how to hide price and market cap info from main page

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] Currently, it can not be hidden

Sameroom

@sameroom-bot

[Igor Barinov, POA Network] it can be hidden like in lukso https://blockscout.com/lukso/l14

nicolas526

@nicolas526

Hi my friends ...
does anyone know how to configure a block explorer with POA in puppeth

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] Hello. Docker file is not very clean but you can set environment variables there https://github.com/puppeth/blockscout/blob/master/Dockerfile

nicolas526

@nicolas526

@sameroom-bot thank you !!! yes , is not very clean the file ...

FuZuK

@FuZuK

Hello!
Has anyone information about how long the blockscout will index the data from the latest version of geth?

Tomasz Kajetan Stańczak

@tkstanczak

I asked the question today and I was told it is around 4 weeks for mainnet

Cyber Peach

@peachwaravich

Sorry , I got a problem on Error '2019-08-08T04:37:26.791 fetcher=block_realtime [error] GenServer Indexer.Block.Realtime.Fetcher terminating' How do I fixed it ?

Sameroom

@sameroom-bot

[Victor Baranov, POA Network] Could you disclose your setup?

Cyber Peach

@peachwaravich

I use Parity Eth on docker and blockscout on docker

version: '3'
services:
postgres:
build:
context: .
dockerfile: DockerfilePostgres
restart: always
expose:

  - "5432"

explorer:
build:
context: .
dockerfile: DockerfileExplorer
restart: "no"
tty: true
environment:

  - DATABASE_URL=ecto://postgres:@postgres/explorer?ssl=false
  - ETHEREUM_JSONRPC_VARIANT=parity
  - ETHEREUM_JSONRPC_HTTP_URL=http://192.168.50.100:8541
  - ETHEREUM_JSONRPC_TRACE_URL=http://192.168.50.100:8541
  - ETHEREUM_JSONRPC_WS_URL=ws://0.0.0.0:8541
ports:
  - "4000:4000"
depends_on:
  - postgres

Sameroom

@sameroom-bot

[Victor Baranov, POA Network] Is this intentional a local ip for websocket endpoint? Did you try `ETHEREUM_JSONRPC_WS_URL=ws://192.168.50.100:8541`? And Parity node should be started in archive mode

Cyber Peach

@peachwaravich

ok I will try it .

and docker-compose on parity config .
Do I have to solve it ?

version: '2.1'
services:
validator2:
build:
context: .
dockerfile: docker_authority/Dockerfile
args:
PARITY_VERSION: ${PARITY_VERSION}
NETWORK_NAME: ${NETWORK_NAME}
ID: 2
volumes:

  - parity-data-2:/home/parity/.local/share/io.parity.ethereum/chains/${NETWORK_NAME}/db
  - ./parity/config:/parity/config
command:
  --config /parity/config/authority.toml
  --engine-signer 0xa35F71ab0bfc20418392Cc7580Ff4b312fD6f1E0
  --unlock 0xa35F71ab0bfc20418392Cc7580Ff4b312fD6f1E0
  --ws-interface 0.0.0.0
  --jsonrpc-interface all
  --jsonrpc-cors all
  --no-persistent-txqueue
  --jsonrpc-hosts all
  --jsonrpc-server-threads 8
  --jsonrpc-threads 0

ports:
  - 8541:8545
  - 30303:30303
networks:
  app_net:
    ipv4_address: 172.16.0.13

monitor:
image: buythewhale/ethstats_monitor
volumes:

  - ./monitor/app.json:/home/ethnetintel/eth-net-intelligence-api/app.json:ro

dashboard:
image: buythewhale/ethstats
volumes:

  - ./dashboard/ws_secret.json:/eth-netstats/ws_secret.json:ro
ports:
  - 3001:3000

volumes:
parity-data-2:

networks:
app_net:
driver: bridge
ipam:
driver: default
config:

  - subnet: 172.16.0.1/24
    gateway: 172.16.0.1

Cyber Peach

@peachwaravich

explorer_1 | 2019-08-08T06:10:11.655 fetcher=block_realtime [error] GenServer Indexer.Block.Realtime.Fetcher terminating
explorer_1 | (stop) exited in: GenServer.call(Indexer.Block.Realtime.WebSocket, {:subscribe, "newHeads", []}, 5000)
explorer_1 | (EXIT) time out

Cyber Peach

@peachwaravich

@sameroom-bot

Cyber Peach

@peachwaravich

poanetwork/blockscout#2531

Sebastian Dechant

@S3bb1

Hi all, my blockscout currently produces tons of error messages


2019-08-09T08:20:39.069 application=indexer fetcher=block_catchup first_block_number=205690 last_block_number=205690 step=import [error] 
failed to validate: [#Ecto.Changeset<action: nil, changes: %{address_hash: %Explorer.Chain.Hash{byte_count: 20, bytes: <<83, 7, 58, 78, 117, 154, 115, 120, 248, 0, 70, 182, 221, 253, 205, 8, 84, 173, 70, 224>>}, block_hash: %Explorer.Chain.Hash{byte_count: 32, bytes: <<238, 99, 200, 126, 126, 67, 242, 118, 84, 53, 73, 245, 89, 171, 239, 152, 218, 104, 20, 238, 148, 69, 133, 138, 127, 197, 171, 144, 29, 181, 177, 252>>}, 
reward: #Explorer.Chain.Wei<0>}, errors: [address_type: {"can't be blank", [validation: :required]}], data: #Explorer.Chain.Block.Reward<>, valid?: false>]. Retrying.

do you have an idea?

Its on a private poa chain with blockreward contract activated

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] I saw you asked the same question a couple of days ago.

okay thnx victor, now it pushes this messagen, sorry for the issues :-/

```2019-07-11T12:36:43.933 application=indexer fetcher=block\_catchup first\_block\_number=205690 last\_block\_number=205690 step=import \[error\] failed to validate: \[\#Ecto.Changeset<action: nil, changes: %{address\_hash: %Explorer.Chain.Hash{byte\_count: 20, bytes: <<83, 7, 58, 78, 117, 154, 115, 120, 248, 0, 70, 182, 221, 253, 205, 8, 84, 173, 70, 224>>}, block\_hash: %Explorer.Chain.Hash{byte\_count: 32, bytes: <<238, 99, 200, 126, 126, 67, 242, 118, 84, 53, 73, 245, 89, 171, 239, 152, 218, 104, 20, 238, 148, 69, 133, 138, 127, 197, 171, 144, 29, 181, 177, 252>>}, reward: \#Explorer.Chain.Wei<0>}, errors: \[address\_type: {"can't be blank", \[validation: :required\]}\], data: \#Explorer.Chain.Block.Reward<>, valid?: false>\]. Retrying.

```

[Ayrat Badykov, POA Network] it's related to poanetwork/blockscout#2347 . We will work on it as soon as possible

richard

@jmzhuzhonghua

can blockscout support listaccounts action？

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] it work for production. can you try this curl command
`curl -v -X GET "https://blockscout.com/poa/dai/api?module=account&action=listaccounts" -H "accept: application/json"`

richard

@jmzhuzhonghua

still return “unkonwn action” error

what's the version that can support listaccounts action？

Cyber Peach

@peachwaravich

Sorry, I got a problem

[error] failed to fetch internal transactions for transactions: [%{code: -32000, data: %{“blockNumber” => 1325032}, message: “This request is not supported because your node is running with state pruning. Run with --pruning=archive.“}

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] The node should be archive for blockscout to fetch all data. Can you run a node with suggested parameters?

[Ayrat Badykov, POA Network] @S3bb1 can you try this PR poanetwork/blockscout#2596?

Cyber Peach

@peachwaravich

run on --pruning=archive ? yes or no

Sameroom

@sameroom-bot

[Ayrat Badykov, POA Network] yes

Sebastian Dechant

@S3bb1

I will try it, thx!

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