Blockchain explorer for Ethereum based network and a tool for inspecting and analyzing EVM based blockchains.
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blockscout/apps/explorer
Viktor Baranov 1c7e19bd24 Blockscout v5.3.3 12 months ago
..
benchmarks/explorer/chain API v2 for frontend (#6379) 2 years ago
config Add new events to addresses channel: eth_bytecode_db_lookup_started and smart_contract_was_not_verified 1 year ago
lib Blockscout v5.3.3 12 months ago
priv Add testing for all CHAIN_TYPEs 1 year ago
test Return accumulators in order to reduce contract calls 12 months 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 v5.3.3 12 months ago
package-lock.json Bump solc from 0.8.22 to 0.8.23 in /apps/explorer 1 year ago
package.json Bump solc from 0.8.22 to 0.8.23 in /apps/explorer 1 year 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