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[info] Application explorer exited: Explorer.Application.start(:normal, []) returned an error: shutdown: failed to start child: Explorer.Repo
(EXIT) an exception was raised:
(Protocol.UndefinedError) protocol Enumerable not implemented for nil of type Atom
(elixir 1.12.2) lib/enum.ex:1: Enumerable.impl_for!/1
(elixir 1.12.2) lib/enum.ex:141: Enumerable.reduce/3
(elixir 1.12.2) lib/enum.ex:3952: Enum.reverse/1
(elixir 1.12.2) lib/keyword.ex:186: Keyword.new/2
(explorer 0.0.1) lib/explorer/repo/config_helper.ex:34: Explorer.Repo.ConfigHelper.extract_parameters/1
(explorer 0.0.1) lib/explorer/repo/config_helper.ex:25: Explorer.Repo.ConfigHelper.get_db_config/1
(explorer 0.0.1) lib/explorer/repo.ex:20: Explorer.Repo.init/2
(ecto 3.7.1) lib/ecto/repo/supervisor.ex:25: Ecto.Repo.Supervisor.runtime_config/4
{"Kernel pid terminated",application_controller,"{application_start_failure,explorer,{{shutdown,{failed_to_start_child,'Elixir.Explorer.Repo',{#{'exception' => true,'struct' => 'Elixir.Protocol.UndefinedError',description => <<>>,protocol => 'Elixir.Enumerable',value => nil},[{'Elixir.Enumerable','impl_for!',1,[{file,\"lib/enum.ex\"},{line,1}]},{'Elixir.Enumerable',reduce,3,[{file,\"lib/enum.ex\"},{line,141}]},{'Elixir.Enum',reverse,1,[{file,\"lib/enum.ex\"},{line,3952}]},{'Elixir.Keyword',new,2,[{file,\"lib/keyword.ex\"},{line,186}]},{'Elixir.Explorer.Repo.ConfigHelper',extract_parameters,1,[{file,\"lib/explorer/repo/config_helper.ex\"},{line,34}]},{'Elixir.Explorer.Repo.ConfigHelper',get_db_config,1,[{file,\"lib/explorer/repo/config_helper.ex\"},{line,25}]},{'Elixir.Explorer.Repo',init,2,[{file,\"lib/explorer/repo.ex\"},{line,20}]},{'Elixir.Ecto.Repo.Supervisor',runtime_config,4,[{file,\"lib/ecto/repo/supervisor.ex\"},{line,25}]}]}}},{'Elixir.Explorer.Application',start,[normal,[]]}}}"}
Kernel pid terminated (application_controller) ({application_start_failure,explorer,{{shutdown,{failed_to_start_child,'Elixir.Explorer.Repo',{#{'exception' => true,'struct' => 'Elixir.Protocol
Crash dump is being written to: erl_crash.dump...done
Hello ! I have a question, I followed the steps in Manual Installation from the doc (https://docs.blockscout.com/for-developers/manual-deployment), but when I arrived at the step 4 mix do deps.get, local.rebar --force, deps.compile I get the following error :
** (CompileError) config/config.exs:66: undefined function config_env/0
(stdlib 3.14) lists.erl:1358: :lists.mapfoldl/3
(elixir 1.10.3) expanding macro: Kernel.to_string/1
config/config.exs:66: (file)
(elixir 1.10.3) expanding macro: Config.import_config/1
config/config.exs:66: (file)I have installed all requirements listed in the doc and here is the Elixir version I use :
$ mix -v
Erlang/OTP 23 [erts-11.1.8] [source] [64-bit] [smp:8:8] [ds:8:8:10] [async-threads:1]
Mix 1.10.3 (compiled with Erlang/OTP 22)Does anyone have an idea about what I did wrong ?
Thank you
1 reply
Hi @everyone, I am in need some help from you. My metamask account was whitelisted for the pulseX token airdrop.
https://pulsechain.com/
But my private key has been compromised. many devs and mates recommend the solution to divert the airdrop, but the problem is the pulseChain's mainnet is not live yet. Just testnet is alive.
I maybe create a simple bot which will transfer funds to the destination account right after it receives airdrop. But it cannot be done without knowing the network details, expecially the RPC url.
Please, if anyone has some experience in this field, don't hesitate to share your idea with me.
http api txlist response Something went wrong.
