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1045 lines
38 KiB
1045 lines
38 KiB
defmodule Explorer.Factory do
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use ExMachina.Ecto, repo: Explorer.Repo
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require Ecto.Query
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import Ecto.Query
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import Explorer.Chain, only: [hash_to_lower_case_string: 1]
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import Kernel, except: [+: 2]
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alias Explorer.Account.{
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Identity,
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TagAddress,
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TagTransaction,
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Watchlist,
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WatchlistAddress
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}
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alias Explorer.Accounts.{
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User,
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UserContact
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}
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alias Explorer.Admin.Administrator
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alias Explorer.Chain.Block.{EmissionReward, Range, Reward}
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alias Explorer.Chain.{
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Address,
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Address.CurrentTokenBalance,
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Address.TokenBalance,
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Address.CoinBalance,
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Address.CoinBalanceDaily,
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Block,
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ContractMethod,
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Data,
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DecompiledSmartContract,
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Hash,
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InternalTransaction,
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Log,
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PendingBlockOperation,
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SmartContract,
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Token,
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TokenTransfer,
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Token.Instance,
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Transaction,
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Withdrawal
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}
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alias Explorer.SmartContract.Helper
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alias Explorer.Tags.{AddressTag, AddressToTag}
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alias Explorer.Market.MarketHistory
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alias Explorer.Repo
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alias Explorer.Utility.MissingBlockRange
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alias Ueberauth.Strategy.Auth0
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alias Ueberauth.Auth.Info
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alias Ueberauth.Auth
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def account_identity_factory do
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%Identity{
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uid: sequence("github|"),
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email: sequence(:email, &"me-#{&1}@blockscout.com"),
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name: sequence("John")
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}
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end
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def auth_factory do
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%Auth{
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info: %Info{
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birthday: nil,
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description: nil,
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email: sequence(:email, &"test_user-#{&1}@blockscout.com"),
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first_name: nil,
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image: sequence("https://example.com/avatar/test_user"),
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last_name: nil,
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location: nil,
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name: sequence("User Test"),
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nickname: sequence("test_user"),
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phone: nil,
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urls: %{profile: nil, website: nil}
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},
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provider: :auth0,
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strategy: Auth0,
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uid: sequence("blockscout|000")
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}
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end
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def watchlist_address_factory do
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%{
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"address_hash" => to_string(build(:address).hash),
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"name" => sequence("test"),
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"notification_settings" => %{
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"native" => %{
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"incoming" => random_bool(),
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"outcoming" => random_bool()
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},
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"ERC-20" => %{
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"incoming" => random_bool(),
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"outcoming" => random_bool()
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},
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"ERC-721" => %{
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"incoming" => random_bool(),
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"outcoming" => random_bool()
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}
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},
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"notification_methods" => %{
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"email" => random_bool()
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}
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}
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end
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def watchlist_address_db_factory(%{wl_id: id}) do
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hash = build(:address).hash
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%WatchlistAddress{
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name: sequence("test"),
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watchlist_id: id,
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address_hash: hash,
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address_hash_hash: hash_to_lower_case_string(hash),
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watch_coin_input: random_bool(),
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watch_coin_output: random_bool(),
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watch_erc_20_input: random_bool(),
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watch_erc_20_output: random_bool(),
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watch_erc_721_input: random_bool(),
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watch_erc_721_output: random_bool(),
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watch_erc_1155_input: random_bool(),
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watch_erc_1155_output: random_bool(),
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notify_email: random_bool()
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}
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end
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def custom_abi_factory do
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contract_address_hash = to_string(insert(:contract_address).hash)
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%{"contract_address_hash" => contract_address_hash, "name" => sequence("test"), "abi" => contract_code_info().abi}
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end
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def public_tags_request_factory do
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%{
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"full_name" => sequence("full name"),
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"email" => sequence(:email, &"test_user-#{&1}@blockscout.com"),
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"tags" => Enum.join(Enum.map(1..Enum.random(1..2), fn _ -> sequence("Tag") end), ";"),
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"website" => sequence("website"),
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"additional_comment" => sequence("additional_comment"),
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"addresses" => Enum.map(1..Enum.random(1..10), fn _ -> to_string(build(:address).hash) end),
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"company" => sequence("company"),
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"is_owner" => random_bool()
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}
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end
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def account_watchlist_factory do
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%Watchlist{
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identity: build(:account_identity)
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}
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end
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def tag_address_factory do
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%{"name" => sequence("name"), "address_hash" => to_string(build(:address).hash)}
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end
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def tag_transaction_factory do
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%{"name" => sequence("name"), "transaction_hash" => to_string(insert(:transaction).hash)}
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end
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def tag_address_db_factory(%{user: user}) do
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%TagAddress{name: sequence("name"), address_hash: build(:address).hash, identity_id: user.id}
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end
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def tag_transaction_db_factory(%{user: user}) do
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%TagTransaction{name: sequence("name"), tx_hash: insert(:transaction).hash, identity_id: user.id}
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end
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def address_to_tag_factory do
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%AddressToTag{
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tag: build(:address_tag),
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address: build(:address)
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}
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end
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def address_tag_factory do
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%AddressTag{
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label: sequence("label"),
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display_name: sequence("display_name")
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}
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end
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def account_watchlist_address_factory do
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hash = build(:address).hash
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%WatchlistAddress{
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name: "wallet",
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watchlist: build(:account_watchlist),
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address_hash: hash,
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address_hash_hash: hash_to_lower_case_string(hash),
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watch_coin_input: random_bool(),
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watch_coin_output: random_bool(),
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watch_erc_20_input: random_bool(),
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watch_erc_20_output: random_bool(),
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watch_erc_721_input: random_bool(),
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watch_erc_721_output: random_bool(),
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watch_erc_1155_input: random_bool(),
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watch_erc_1155_output: random_bool(),
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notify_email: random_bool()
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}
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end
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def address_factory do
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%Address{
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hash: address_hash()
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}
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end
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def address_name_factory do
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%Address.Name{
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address: build(:address),
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name: "FooContract"
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}
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end
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def unique_address_name_factory do
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%Address.Name{
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address: build(:address),
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name: sequence("FooContract")
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}
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end
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def unfetched_balance_factory do
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%CoinBalance{
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address_hash: address_hash(),
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block_number: block_number()
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}
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end
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def unfetched_balance_daily_factory do
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%CoinBalanceDaily{
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address_hash: address_hash(),
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day: Timex.shift(Timex.now(), days: Enum.random(0..100) * -1)
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}
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end
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def update_balance_value(%CoinBalance{address_hash: address_hash, block_number: block_number}, value) do
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Repo.update_all(
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from(
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balance in CoinBalance,
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where: balance.address_hash == ^address_hash and balance.block_number == ^block_number
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),
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set: [value: value, value_fetched_at: DateTime.utc_now()]
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)
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end
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def fetched_balance_factory do
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unfetched_balance_factory()
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|> struct!(value: Enum.random(1..100_000))
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end
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def fetched_balance_daily_factory do
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unfetched_balance_daily_factory()
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|> struct!(value: Enum.random(1..100_000))
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end
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def contract_address_factory do
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%Address{
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hash: address_hash(),
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contract_code: Map.fetch!(contract_code_info(), :bytecode)
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}
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end
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def contract_code_info do
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%{
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bytecode:
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"0x6080604052600436106049576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff16806360fe47b114604e5780636d4ce63c146078575b600080fd5b348015605957600080fd5b5060766004803603810190808035906020019092919050505060a0565b005b348015608357600080fd5b50608a60aa565b6040518082815260200191505060405180910390f35b8060008190555050565b600080549050905600a165627a7a7230582061b7676067d537e410bb704932a9984739a959416170ea17bda192ac1218d2790029",
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tx_input:
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"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",
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name: "SimpleStorage",
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source_code: """
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pragma solidity ^0.4.24;
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contract SimpleStorage {
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uint storedData;
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function set(uint x) public {
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storedData = x;
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}
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function get() public constant returns (uint) {
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return storedData;
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}
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}
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""",
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abi: [
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%{
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"constant" => false,
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"inputs" => [%{"name" => "x", "type" => "uint256"}],
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"name" => "set",
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"outputs" => [],
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"payable" => false,
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"stateMutability" => "nonpayable",
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"type" => "function"
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},
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%{
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"constant" => true,
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"inputs" => [],
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"name" => "get",
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"outputs" => [%{"name" => "", "type" => "uint256"}],
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"payable" => false,
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"stateMutability" => "view",
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"type" => "function"
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}
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],
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version: "v0.4.24+commit.e67f0147",
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optimized: false
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}
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end
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def contract_code_info_modern_compiler do
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%{
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bytecode:
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"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",
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tx_input:
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"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",
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name: "SimpleStorage",
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source_code: """
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pragma solidity ^0.8.10;
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// SPDX-License-Identifier: MIT
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contract SimpleStorage {
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uint storedData;
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function set(uint x) public {
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storedData = x;
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}
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function get() public view returns (uint) {
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return storedData;
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}
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}
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""",
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abi: [
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%{
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"inputs" => [],
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"name" => "get",
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"outputs" => [
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%{
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"internalType" => "uint256",
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"name" => "",
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"type" => "uint256"
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}
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],
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"stateMutability" => "view",
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"type" => "function"
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},
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%{
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"inputs" => [
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%{
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"internalType" => "uint256",
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"name" => "x",
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"type" => "uint256"
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}
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],
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"name" => "set",
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"outputs" => [],
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"stateMutability" => "nonpayable",
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"type" => "function"
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}
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],
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version: "v0.8.10+commit.fc410830",
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optimized: false
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}
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end
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def contract_code_info_with_constructor_arguments do
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%{
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bytecode:
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"0x6080604052600080fdfea26469706673582212209864ab97aa6a0d2c5cc0828f7fbe63df8fb5e90c758d49371edb3184bcc8239664736f6c63430008040033",
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tx_input:
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"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",
|
|
name: "Simple",
|
|
source_code: """
|
|
// SPDX-License-Identifier: GPL-3.0
|
|
pragma solidity >=0.7.0 <0.9.0;
|
|
|
|
contract Simple {
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|
|
|
uint256 number = 365485325;
|
|
uint256[] array;
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|
|
|
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constructor(uint256[] memory arr, address[] memory addresses,int[] memory ints, bool[] memory bools, bytes[] memory byts, string[] memory strings) {
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array = arr;
|
|
}
|
|
|
|
}
|
|
""",
|
|
abi: [
|
|
%{
|
|
"inputs" => [
|
|
%{
|
|
"internalType" => "uint256[]",
|
|
"name" => "arr",
|
|
"type" => "uint256[]"
|
|
},
|
|
%{
|
|
"internalType" => "address[]",
|
|
"name" => "addresses",
|
|
"type" => "address[]"
|
|
},
|
|
%{
|
|
"internalType" => "int256[]",
|
|
"name" => "ints",
|
|
"type" => "int256[]"
|
|
},
|
|
%{
|
|
"internalType" => "bool[]",
|
|
"name" => "bools",
|
|
"type" => "bool[]"
|
|
},
|
|
%{
|
|
"internalType" => "bytes[]",
|
|
"name" => "byts",
|
|
"type" => "bytes[]"
|
|
},
|
|
%{
|
|
"internalType" => "string[]",
|
|
"name" => "strings",
|
|
"type" => "string[]"
|
|
}
|
|
],
|
|
"stateMutability" => "nonpayable",
|
|
"type" => "constructor"
|
|
}
|
|
],
|
|
version: "v0.8.4+commit.c7e474f2",
|
|
optimized: true,
|
|
optimization_runs: 1,
|
|
constructor_args:
|
|
"00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000002a00000000000000000000000000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000042000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000756b5b30000000000000000000000000000000000000000000000000000000000000002000000000000000000000000bb36c792b9b45aaf8b848a1392b0d6559202729e000000000000000000000000bb36c792b9b45aaf8b848a1392b0d6559202729e000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000004fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb0000000000000000000000000000000000000000000000000000000000000006ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd8f0000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000371776500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003657771000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097177657177657177650000000000000000000000000000000000000000000000"
|
|
}
|
|
end
|
|
|
|
def address_hash do
|
|
{:ok, address_hash} =
|
|
"address_hash"
|
|
|> sequence(& &1)
|
|
|> Hash.Address.cast()
|
|
|
|
if to_string(address_hash) == "0x0000000000000000000000000000000000000000" do
|
|
address_hash()
|
|
else
|
|
address_hash
|
|
end
|
|
end
|
|
|
|
def block_factory do
|
|
%Block{
|
|
consensus: true,
|
|
number: block_number(),
|
|
hash: block_hash(),
|
|
parent_hash: block_hash(),
|
|
nonce: sequence("block_nonce", & &1),
|
|
miner: build(:address),
|
|
difficulty: Enum.random(1..100_000),
|
|
total_difficulty: Enum.random(1..100_000),
|
|
size: Enum.random(1..100_000),
|
|
gas_limit: Enum.random(1..100_000),
|
|
gas_used: Enum.random(1..100_000),
|
|
timestamp: DateTime.utc_now(),
|
|
refetch_needed: false
|
|
}
|
|
end
|
|
|
|
def contract_method_factory() do
|
|
%ContractMethod{
|
|
identifier: Base.decode16!("60fe47b1", case: :lower),
|
|
abi: %{
|
|
"constant" => false,
|
|
"inputs" => [%{"name" => "x", "type" => "uint256"}],
|
|
"name" => "set",
|
|
"outputs" => [],
|
|
"payable" => false,
|
|
"stateMutability" => "nonpayable",
|
|
"type" => "function"
|
|
},
|
|
type: "function"
|
|
}
|
|
end
|
|
|
|
def block_hash do
|
|
{:ok, block_hash} =
|
|
"block_hash"
|
|
|> sequence(& &1)
|
|
|> Hash.Full.cast()
|
|
|
|
block_hash
|
|
end
|
|
|
|
def block_number do
|
|
sequence("block_number", & &1)
|
|
end
|
|
|
|
def block_second_degree_relation_factory do
|
|
%Block.SecondDegreeRelation{
|
|
uncle_hash: block_hash(),
|
|
nephew: build(:block),
|
|
index: 0
|
|
}
|
|
end
|
|
|
|
def with_block(%Transaction{index: nil} = transaction) do
|
|
with_block(transaction, insert(:block))
|
|
end
|
|
|
|
def with_block(transactions) when is_list(transactions) do
|
|
block = insert(:block)
|
|
with_block(transactions, block)
|
|
end
|
|
|
|
def with_block(%Transaction{} = transaction, %Block{} = block) do
|
|
with_block(transaction, block, [])
|
|
end
|
|
|
|
# The `transaction.block` must be consensus. Non-consensus blocks can only be associated with the
|
|
# `transaction_forks`.
|
|
def with_block(transactions, %Block{consensus: true} = block) when is_list(transactions) do
|
|
Enum.map(transactions, &with_block(&1, block))
|
|
end
|
|
|
|
def with_block(%Transaction{index: nil} = transaction, collated_params) when is_list(collated_params) do
|
|
block = insert(:block)
|
|
with_block(transaction, block, collated_params)
|
|
end
|
|
|
|
def with_block(
|
|
%Transaction{index: nil} = transaction,
|
|
# The `transaction.block` must be consensus. Non-consensus blocks can only be associated with the
|
|
# `transaction_forks`.
|
|
%Block{consensus: true, hash: block_hash, number: block_number},
|
|
collated_params
|
|
)
|
|
when is_list(collated_params) do
|
|
next_transaction_index = block_hash_to_next_transaction_index(block_hash)
|
|
|
|
cumulative_gas_used = collated_params[:cumulative_gas_used] || Enum.random(21_000..100_000)
|
|
gas_used = collated_params[:gas_used] || Enum.random(21_000..100_000)
|
|
status = Keyword.get(collated_params, :status, Enum.random([:ok, :error]))
|
|
|
|
error = (status == :error && collated_params[:error]) || nil
|
|
|
|
transaction
|
|
|> Transaction.changeset(%{
|
|
block_hash: block_hash,
|
|
block_number: block_number,
|
|
cumulative_gas_used: cumulative_gas_used,
|
|
from_address_hash: transaction.from_address_hash,
|
|
to_address_hash: transaction.to_address_hash,
|
|
error: error,
|
|
gas_used: gas_used,
|
|
index: next_transaction_index,
|
|
status: status
|
|
})
|
|
|> Repo.update!()
|
|
|> Repo.preload(:block)
|
|
end
|
|
|
|
def with_contract_creation(%Transaction{} = transaction, %Address{hash: contract_address_hash}) do
|
|
transaction
|
|
|> Transaction.changeset(%{
|
|
created_contract_address_hash: contract_address_hash
|
|
})
|
|
|> Repo.update!()
|
|
end
|
|
|
|
def with_contract_creation(%InternalTransaction{} = internal_transaction, %Address{
|
|
contract_code: contract_code,
|
|
hash: contract_address_hash
|
|
}) do
|
|
internal_transaction
|
|
|> InternalTransaction.changeset(%{
|
|
contract_code: contract_code,
|
|
created_contract_address_hash: contract_address_hash
|
|
})
|
|
|> Repo.update!()
|
|
end
|
|
|
|
def data(sequence_name) do
|
|
unpadded =
|
|
sequence_name
|
|
|> sequence(& &1)
|
|
|> Integer.to_string(16)
|
|
|
|
unpadded_length = String.length(unpadded)
|
|
|
|
padded =
|
|
case rem(unpadded_length, 2) do
|
|
0 -> unpadded
|
|
1 -> "0" <> unpadded
|
|
end
|
|
|
|
{:ok, data} = Data.cast("0x#{padded}")
|
|
|
|
data
|
|
end
|
|
|
|
def pending_block_operation_factory do
|
|
%PendingBlockOperation{}
|
|
end
|
|
|
|
def internal_transaction_factory() do
|
|
gas = Enum.random(21_000..100_000)
|
|
gas_used = Enum.random(0..gas)
|
|
|
|
%InternalTransaction{
|
|
from_address: build(:address),
|
|
to_address: build(:address),
|
|
call_type: :delegatecall,
|
|
gas: gas,
|
|
gas_used: gas_used,
|
|
input: %Data{bytes: <<1>>},
|
|
output: %Data{bytes: <<2>>},
|
|
# caller MUST supply `index`
|
|
trace_address: [],
|
|
# caller MUST supply `transaction` because it can't be built lazily to allow overrides without creating an extra
|
|
# transaction
|
|
# caller MUST supply `block_hash` (usually the same as the transaction's)
|
|
# caller MUST supply `block_index`
|
|
type: :call,
|
|
value: sequence("internal_transaction_value", &Decimal.new(&1))
|
|
}
|
|
end
|
|
|
|
def internal_transaction_create_factory() do
|
|
gas = Enum.random(21_000..100_000)
|
|
gas_used = Enum.random(0..gas)
|
|
|
|
contract_code = Map.fetch!(contract_code_info(), :bytecode)
|
|
|
|
%InternalTransaction{
|
|
created_contract_code: contract_code,
|
|
created_contract_address: build(:address, contract_code: contract_code),
|
|
from_address: build(:address),
|
|
gas: gas,
|
|
gas_used: gas_used,
|
|
# caller MUST supply `index`
|
|
init: data(:internal_transaction_init),
|
|
trace_address: [],
|
|
# caller MUST supply `transaction` because it can't be built lazily to allow overrides without creating an extra
|
|
# transaction
|
|
# caller MUST supply `block_hash` (usually the same as the transaction's)
|
|
# caller MUST supply `block_index`
|
|
type: :create,
|
|
value: sequence("internal_transaction_value", &Decimal.new(&1))
|
|
}
|
|
end
|
|
|
|
def internal_transaction_selfdestruct_factory() do
|
|
%InternalTransaction{
|
|
from_address: build(:address),
|
|
trace_address: [],
|
|
# caller MUST supply `transaction` because it can't be built lazily to allow overrides without creating an extra
|
|
# transaction
|
|
type: :selfdestruct,
|
|
value: sequence("internal_transaction_value", &Decimal.new(&1))
|
|
}
|
|
end
|
|
|
|
def log_factory do
|
|
block = build(:block)
|
|
|
|
%Log{
|
|
address: build(:address),
|
|
block: block,
|
|
block_number: block.number,
|
|
data: data(:log_data),
|
|
first_topic: nil,
|
|
fourth_topic: nil,
|
|
index: sequence("log_index", & &1),
|
|
second_topic: nil,
|
|
third_topic: nil,
|
|
transaction: build(:transaction),
|
|
type: sequence("0x")
|
|
}
|
|
end
|
|
|
|
def token_factory do
|
|
%Token{
|
|
name: "Infinite Token",
|
|
symbol: "IT",
|
|
total_supply: 1_000_000_000,
|
|
decimals: 18,
|
|
contract_address: build(:address),
|
|
type: "ERC-20",
|
|
cataloged: true,
|
|
icon_url: sequence("https://example.com/icon"),
|
|
fiat_value: 10.1,
|
|
is_verified_via_admin_panel: Enum.random([true, false])
|
|
}
|
|
end
|
|
|
|
def unique_token_factory do
|
|
Map.replace(token_factory(), :name, sequence("Infinite Token"))
|
|
end
|
|
|
|
def token_transfer_log_factory do
|
|
token_contract_address = build(:address)
|
|
to_address = build(:address)
|
|
from_address = build(:address)
|
|
|
|
transaction = build(:transaction, to_address: token_contract_address, from_address: from_address)
|
|
|
|
log_params = %{
|
|
first_topic: TokenTransfer.constant(),
|
|
second_topic: zero_padded_address_hash_string(from_address.hash),
|
|
third_topic: zero_padded_address_hash_string(to_address.hash),
|
|
address_hash: token_contract_address.hash,
|
|
address: nil,
|
|
data: "0x0000000000000000000000000000000000000000000000000de0b6b3a7640000",
|
|
transaction: transaction
|
|
}
|
|
|
|
build(:log, log_params)
|
|
end
|
|
|
|
def token_transfer_log_with_transaction(%Log{} = log, %Transaction{} = transaction) do
|
|
params = %{
|
|
second_topic: zero_padded_address_hash_string(transaction.from_address.hash),
|
|
transaction: transaction
|
|
}
|
|
|
|
struct!(log, params)
|
|
end
|
|
|
|
def token_transfer_log_with_to_address(%Log{} = log, %Address{} = to_address) do
|
|
%Log{log | third_topic: zero_padded_address_hash_string(to_address.hash)}
|
|
end
|
|
|
|
def token_transfer_factory do
|
|
log = build(:token_transfer_log)
|
|
to_address_hash = address_hash_from_zero_padded_hash_string(log.third_topic)
|
|
from_address_hash = address_hash_from_zero_padded_hash_string(log.second_topic)
|
|
|
|
# `to_address` is the only thing that isn't created from the token_transfer_log_factory
|
|
to_address = build(:address, hash: to_address_hash)
|
|
from_address = build(:address, hash: from_address_hash)
|
|
contract_code = Map.fetch!(contract_code_info(), :bytecode)
|
|
|
|
token_address = insert(:contract_address, contract_code: contract_code)
|
|
insert(:token, contract_address: token_address)
|
|
|
|
%TokenTransfer{
|
|
block: build(:block),
|
|
amount: Decimal.new(1),
|
|
block_number: block_number(),
|
|
from_address: from_address,
|
|
to_address: to_address,
|
|
token_contract_address: token_address,
|
|
transaction: log.transaction,
|
|
log_index: log.index
|
|
}
|
|
end
|
|
|
|
def market_history_factory do
|
|
%MarketHistory{
|
|
closing_price: price(),
|
|
opening_price: price(),
|
|
date: Date.utc_today()
|
|
}
|
|
end
|
|
|
|
def emission_reward_factory do
|
|
# Generate ranges like 1 - 10,000; 10,001 - 20,000, 20,001 - 30,000; etc
|
|
x = sequence("block_range", & &1)
|
|
lower = x * Kernel.+(10_000, 1)
|
|
upper = Kernel.+(lower, 9_999)
|
|
|
|
wei_per_ether = Decimal.new(1_000_000_000_000_000_000)
|
|
|
|
reward_multiplier =
|
|
1..5
|
|
|> Enum.random()
|
|
|> Decimal.new()
|
|
|
|
reward = Decimal.mult(reward_multiplier, wei_per_ether)
|
|
|
|
%EmissionReward{
|
|
block_range: %Range{from: lower, to: upper},
|
|
reward: reward
|
|
}
|
|
end
|
|
|
|
def reward_factory do
|
|
%Reward{
|
|
address_hash: build(:address).hash,
|
|
address_type: :validator,
|
|
block_hash: build(:block).hash,
|
|
reward: Decimal.new(3)
|
|
}
|
|
end
|
|
|
|
def transaction_factory do
|
|
%Transaction{
|
|
from_address: build(:address),
|
|
gas: Enum.random(21_000..100_000),
|
|
gas_price: Enum.random(10..99) * 1_000_000_00,
|
|
hash: transaction_hash(),
|
|
input: transaction_input(),
|
|
nonce: Enum.random(1..1_000),
|
|
r: sequence(:transaction_r, & &1),
|
|
s: sequence(:transaction_s, & &1),
|
|
to_address: build(:address),
|
|
v: Enum.random(27..30),
|
|
value: Enum.random(1..100_000)
|
|
}
|
|
end
|
|
|
|
def transaction_to_verified_contract_factory do
|
|
smart_contract = build(:smart_contract)
|
|
|
|
address = %Address{
|
|
hash: address_hash(),
|
|
verified: true,
|
|
contract_code: contract_code_info().bytecode,
|
|
smart_contract: smart_contract
|
|
}
|
|
|
|
input_data =
|
|
"set(uint)"
|
|
|> ABI.encode([50])
|
|
|> Base.encode16(case: :lower)
|
|
|
|
build(:transaction, to_address: address, input: "0x" <> input_data)
|
|
end
|
|
|
|
def transaction_hash do
|
|
{:ok, transaction_hash} =
|
|
"transaction_hash"
|
|
|> sequence(& &1)
|
|
|> Hash.Full.cast()
|
|
|
|
transaction_hash
|
|
end
|
|
|
|
def transaction_input do
|
|
data(:transaction_input)
|
|
end
|
|
|
|
def transaction_fork_factory do
|
|
%Transaction.Fork{
|
|
hash: transaction_hash(),
|
|
index: 0,
|
|
uncle_hash: block_hash()
|
|
}
|
|
end
|
|
|
|
def smart_contract_factory do
|
|
contract_code_info = contract_code_info()
|
|
|
|
{:ok, data} = Explorer.Chain.Data.cast(contract_code_info.bytecode)
|
|
bytecode_md5 = Helper.contract_code_md5(data.bytes)
|
|
|
|
%SmartContract{
|
|
address_hash: insert(:address, contract_code: contract_code_info.bytecode, verified: true).hash,
|
|
compiler_version: contract_code_info.version,
|
|
name: contract_code_info.name,
|
|
contract_source_code: contract_code_info.source_code,
|
|
optimization: contract_code_info.optimized,
|
|
abi: contract_code_info.abi,
|
|
contract_code_md5: bytecode_md5,
|
|
verified_via_sourcify: Enum.random([true, false]),
|
|
is_vyper_contract: Enum.random([true, false]),
|
|
verified_via_eth_bytecode_db: Enum.random([true, false])
|
|
}
|
|
end
|
|
|
|
def unique_smart_contract_factory do
|
|
Map.replace(smart_contract_factory(), :name, sequence("SimpleStorage"))
|
|
end
|
|
|
|
def decompiled_smart_contract_factory do
|
|
contract_code_info = contract_code_info()
|
|
|
|
%DecompiledSmartContract{
|
|
address_hash: insert(:address, contract_code: contract_code_info.bytecode, decompiled: true).hash,
|
|
decompiler_version: "test_decompiler",
|
|
decompiled_source_code: contract_code_info.source_code
|
|
}
|
|
end
|
|
|
|
def token_instance_factory do
|
|
%Instance{
|
|
token_contract_address_hash: insert(:token).contract_address_hash,
|
|
token_id: sequence("token_id", & &1),
|
|
metadata: %{key: "value"},
|
|
error: nil
|
|
}
|
|
end
|
|
|
|
def log_index_factory do
|
|
%{
|
|
log_index: sequence("token_id", & &1)
|
|
}
|
|
end
|
|
|
|
def token_balance_factory do
|
|
%TokenBalance{
|
|
address: build(:address),
|
|
token_contract_address_hash: insert(:token).contract_address_hash,
|
|
block_number: block_number(),
|
|
value: Enum.random(1..100_000),
|
|
value_fetched_at: DateTime.utc_now(),
|
|
token_type: "ERC-20"
|
|
}
|
|
end
|
|
|
|
def address_coin_balance_factory do
|
|
%CoinBalance{
|
|
address: insert(:address),
|
|
block_number: insert(:block).number,
|
|
value: Enum.random(1..100_000_000),
|
|
value_fetched_at: DateTime.utc_now()
|
|
}
|
|
end
|
|
|
|
def address_current_token_balance_factory do
|
|
%CurrentTokenBalance{
|
|
address: build(:address),
|
|
token_contract_address_hash: insert(:token).contract_address_hash,
|
|
block_number: block_number(),
|
|
value: Enum.random(1..100_000),
|
|
value_fetched_at: DateTime.utc_now()
|
|
}
|
|
end
|
|
|
|
def address_current_token_balance_with_token_id_factory do
|
|
{token_type, token_id} = Enum.random([{"ERC-20", nil}, {"ERC-721", nil}, {"ERC-1155", Enum.random(1..100_000)}])
|
|
|
|
%CurrentTokenBalance{
|
|
address: build(:address),
|
|
token_contract_address_hash: insert(:token, type: token_type).contract_address_hash,
|
|
block_number: block_number(),
|
|
value: Enum.random(1_000_000_000_000_000_000..10_000_000_000_000_000_000),
|
|
value_fetched_at: DateTime.utc_now(),
|
|
token_id: token_id,
|
|
token_type: token_type
|
|
}
|
|
end
|
|
|
|
def address_current_token_balance_with_token_id_and_fixed_token_type_factory(%{
|
|
token_type: token_type,
|
|
address: address,
|
|
token_id: token_id
|
|
}) do
|
|
%CurrentTokenBalance{
|
|
address: address,
|
|
token_contract_address_hash: insert(:token, type: token_type).contract_address_hash,
|
|
block_number: block_number(),
|
|
value: Enum.random(1_000_000_000_000_000_000..10_000_000_000_000_000_000),
|
|
value_fetched_at: DateTime.utc_now(),
|
|
token_id: token_id,
|
|
token_type: token_type
|
|
}
|
|
end
|
|
|
|
defp block_hash_to_next_transaction_index(block_hash) do
|
|
import Kernel, except: [+: 2]
|
|
|
|
Repo.one!(
|
|
from(
|
|
transaction in Transaction,
|
|
select: coalesce(max(transaction.index), -1) + 1,
|
|
where: transaction.block_hash == ^block_hash
|
|
)
|
|
)
|
|
end
|
|
|
|
defp price do
|
|
1..10_000
|
|
|> Enum.random()
|
|
|> Decimal.new()
|
|
|> Decimal.div(Decimal.new(100))
|
|
end
|
|
|
|
defp zero_padded_address_hash_string(%Explorer.Chain.Hash{byte_count: 20} = hash) do
|
|
"0x" <> hash_string = Explorer.Chain.Hash.to_string(hash)
|
|
"0x000000000000000000000000" <> hash_string
|
|
end
|
|
|
|
defp address_hash_from_zero_padded_hash_string("0x000000000000000000000000" <> hash_string) do
|
|
{:ok, hash} = Explorer.Chain.Hash.cast(Explorer.Chain.Hash.Address, "0x" <> hash_string)
|
|
hash
|
|
end
|
|
|
|
def user_factory do
|
|
username = sequence("user", &"user#{&1}")
|
|
|
|
%User{
|
|
username: username,
|
|
password_hash: Bcrypt.hash_pwd_salt("password"),
|
|
contacts: [
|
|
%UserContact{
|
|
email: "#{username}@blockscout",
|
|
primary: true,
|
|
verified: true
|
|
}
|
|
]
|
|
}
|
|
end
|
|
|
|
def administrator_factory do
|
|
%Administrator{
|
|
role: "owner",
|
|
user: build(:user)
|
|
}
|
|
end
|
|
|
|
def missing_block_range_factory do
|
|
%MissingBlockRange{
|
|
from_number: 1,
|
|
to_number: 0
|
|
}
|
|
end
|
|
|
|
def withdrawal_factory do
|
|
block = build(:block)
|
|
address = build(:address)
|
|
|
|
%Withdrawal{
|
|
index: withdrawal_index(),
|
|
validator_index: withdrawal_validator_index(),
|
|
amount: Enum.random(1..100_000),
|
|
block: block,
|
|
block_hash: block.hash,
|
|
address: address,
|
|
address_hash: address.hash
|
|
}
|
|
end
|
|
|
|
def withdrawal_index do
|
|
sequence("withdrawal_index", & &1)
|
|
end
|
|
|
|
def withdrawal_validator_index do
|
|
sequence("withdrawal_validator_index", & &1)
|
|
end
|
|
|
|
def random_bool, do: Enum.random([true, false])
|
|
end
|
|
|