blockscout/apps/explorer/config/test.exs

import Config

# Lower hashing rounds for faster tests
config :bcrypt_elixir, log_rounds: 4

# Configure your database
config :explorer, Explorer.Repo,
  database: "explorer_test",
  hostname: "localhost",
  pool: Ecto.Adapters.SQL.Sandbox,
  # Default of `5_000` was too low for `BlockFetcher` test
  ownership_timeout: :timer.minutes(7),
  timeout: :timer.seconds(60),
  queue_target: 1000,
  migration_lock: nil,
  log: false

# Configure API database
config :explorer, Explorer.Repo.Replica1,
  database: "explorer_test",
  hostname: "localhost",
  pool: Ecto.Adapters.SQL.Sandbox,
  # Default of `5_000` was too low for `BlockFetcher` test
  ownership_timeout: :timer.minutes(1),
  timeout: :timer.seconds(60),
  queue_target: 1000,
  log: false

config :explorer, :proxy,
  caching_implementation_data_enabled: true,
  implementation_data_ttl_via_avg_block_time: false,
  fallback_cached_implementation_data_ttl: :timer.seconds(20),
  implementation_data_fetching_timeout: :timer.seconds(20)

# Configure API database
config :explorer, Explorer.Repo.Account,
  database: "explorer_test_account",
  hostname: "localhost",
  pool: Ecto.Adapters.SQL.Sandbox,
  # Default of `5_000` was too low for `BlockFetcher` test
  ownership_timeout: :timer.minutes(1),
  timeout: :timer.seconds(60),
  queue_target: 1000,
  log: false

for repo <- [Explorer.Repo.PolygonEdge, Explorer.Repo.PolygonZkevm, Explorer.Repo.RSK, Explorer.Repo.Suave] do
  config :explorer, repo,
    database: "explorer_test",
    hostname: "localhost",
    pool: Ecto.Adapters.SQL.Sandbox,
    # Default of `5_000` was too low for `BlockFetcher` test
    ownership_timeout: :timer.minutes(1),
    timeout: :timer.seconds(60),
    queue_target: 1000,
    log: false
end

config :logger, :explorer,
  level: :warn,
  path: Path.absname("logs/test/explorer.log")

config :explorer, Explorer.ExchangeRates.Source.TransactionAndLog,
  secondary_source: Explorer.ExchangeRates.Source.OneCoinSource

config :explorer, Explorer.Chain.Fetcher.CheckBytecodeMatchingOnDemand, enabled: false
config :explorer, Explorer.Chain.Fetcher.FetchValidatorInfoOnDemand, enabled: false