Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
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blockscout/apps/explorer
POA 18fcc3561e Rename Explorer.Chain.TransactionActions to Explorer.Chain.TransactionAction 2 years ago
..
benchmarks/explorer/chain API v2 for frontend (#6379) 2 years ago
config Expand ETHEREUM_JSONRPC_HTTP_INSECURE env variable usage to than Geth clients (#6601) 2 years ago
lib Rename Explorer.Chain.TransactionActions to Explorer.Chain.TransactionAction 2 years ago
priv Fix tx action type name 2 years ago
test Merge pull request #6713 from blockscout/remove-int-transactions-deletion 2 years ago
.gitignore Vyper contract verification 3 years ago
.sobelow-conf Vyper contract verification 3 years ago
README.md Format .md files 2 years ago
coveralls.json Use configuration to conditionally start processes (#178) 7 years ago
mix.exs Blockscout 5.0.0 2 years ago
package-lock.json Bump solc from 0.8.0 to 0.8.16 in /apps/explorer 2 years ago
package.json Merge pull request #5831 from blockscout/dependabot/npm_and_yarn/apps/explorer/solc-0.8.16 2 years ago

README.md

BlockScout

This is a tool for inspecting and analyzing the POA Network blockchain.

Machine Requirements

  • Erlang/OTP 21+
  • Elixir 1.9+
  • Postgres 10.3

Required Accounts

  • Github for code storage

Setup Instructions

Development

To get BlockScout up and running locally:

  • Install dependencies with $ mix do deps.get, local.rebar, deps.compile, compile
  • Create and migrate your database with $ mix ecto.create && mix ecto.migrate
  • Run IEx (Interactive Elixir) to access the index and explore: $ iex -S mix

Testing

  • Format the Elixir code: $ mix format
  • Lint the Elixir code: $ mix credo --strict
  • Run the dialyzer: mix dialyzer --halt-exit-status
  • Check the Elixir code for vulnerabilities: $ mix sobelow --config

Benchmarking

Explorer.Chain.recent_collated_transactions/0

  • Reset the test database: MIX_ENV=test mix do ecto.drop, ecto.create, ecto.migrate
  • Change tag in benchmarks/explorer/chain/recent_collated_transactions.exs to a new value, so that it will compare against the old values saved in benchmarks/explorer/chain/recent_collated_transactions.benchee
  • Run the benchmark: MIX_ENV=test mix run benchmarks/explorer/chain/recent_collated_transactions.exs