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783 lines
31 KiB
783 lines
31 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 Kernel, except: [+: 2]
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alias Comeonin.Bcrypt
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alias Explorer.Accounts.{User, UserContact}
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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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}
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alias Explorer.SmartContract.Helper
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alias Explorer.Market.MarketHistory
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alias Explorer.Repo
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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 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_compilator 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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",
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name: "Simple",
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source_code: """
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// SPDX-License-Identifier: GPL-3.0
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pragma solidity >=0.7.0 <0.9.0;
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contract Simple {
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uint256 number = 365485325;
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uint256[] array;
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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;
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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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%{
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"internalType" => "uint256[]",
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"name" => "arr",
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"type" => "uint256[]"
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},
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%{
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"internalType" => "address[]",
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"name" => "addresses",
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"type" => "address[]"
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},
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%{
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"internalType" => "int256[]",
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"name" => "ints",
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"type" => "int256[]"
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},
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%{
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"internalType" => "bool[]",
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"name" => "bools",
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"type" => "bool[]"
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},
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%{
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"internalType" => "bytes[]",
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"name" => "byts",
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"type" => "bytes[]"
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},
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%{
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"internalType" => "string[]",
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"name" => "strings",
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"type" => "string[]"
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}
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],
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"stateMutability" => "nonpayable",
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"type" => "constructor"
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}
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],
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version: "v0.8.4+commit.c7e474f2",
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optimized: true,
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optimization_runs: 1,
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constructor_args:
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"00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000002a00000000000000000000000000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000042000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000756b5b30000000000000000000000000000000000000000000000000000000000000002000000000000000000000000bb36c792b9b45aaf8b848a1392b0d6559202729e000000000000000000000000bb36c792b9b45aaf8b848a1392b0d6559202729e000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000004fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffb0000000000000000000000000000000000000000000000000000000000000006ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd8f0000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000371776500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003657771000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097177657177657177650000000000000000000000000000000000000000000000"
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}
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end
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def address_hash do
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{:ok, address_hash} =
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"address_hash"
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|> sequence(& &1)
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|> Hash.Address.cast()
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if to_string(address_hash) == "0x0000000000000000000000000000000000000000" do
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address_hash()
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else
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address_hash
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end
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end
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def block_factory do
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%Block{
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consensus: true,
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number: block_number(),
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hash: block_hash(),
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parent_hash: block_hash(),
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nonce: sequence("block_nonce", & &1),
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miner: build(:address),
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difficulty: Enum.random(1..100_000),
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total_difficulty: Enum.random(1..100_000),
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size: Enum.random(1..100_000),
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gas_limit: Enum.random(1..100_000),
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gas_used: Enum.random(1..100_000),
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timestamp: DateTime.utc_now(),
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refetch_needed: false
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}
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end
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def contract_method_factory() do
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%ContractMethod{
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identifier: Base.decode16!("60fe47b1", case: :lower),
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abi: %{
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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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type: "function"
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}
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end
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def block_hash do
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{:ok, block_hash} =
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"block_hash"
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|> sequence(& &1)
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|> Hash.Full.cast()
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block_hash
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end
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|
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def block_number do
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sequence("block_number", & &1)
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end
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def block_second_degree_relation_factory do
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%Block.SecondDegreeRelation{
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uncle_hash: block_hash(),
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nephew: build(:block),
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index: 0
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}
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end
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def with_block(%Transaction{index: nil} = transaction) do
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with_block(transaction, insert(:block))
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end
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def with_block(transactions) when is_list(transactions) do
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block = insert(:block)
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with_block(transactions, block)
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end
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def with_block(%Transaction{} = transaction, %Block{} = block) do
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with_block(transaction, block, [])
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end
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|
# The `transaction.block` must be consensus. Non-consensus blocks can only be associated with the
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# `transaction_forks`.
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|
def with_block(transactions, %Block{consensus: true} = block) when is_list(transactions) do
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Enum.map(transactions, &with_block(&1, block))
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end
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def with_block(%Transaction{index: nil} = transaction, collated_params) when is_list(collated_params) do
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block = insert(:block)
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with_block(transaction, block, collated_params)
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end
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|
|
def with_block(
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%Transaction{index: nil} = transaction,
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# The `transaction.block` must be consensus. Non-consensus blocks can only be associated with the
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# `transaction_forks`.
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%Block{consensus: true, hash: block_hash, number: block_number},
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collated_params
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)
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when is_list(collated_params) do
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next_transaction_index = block_hash_to_next_transaction_index(block_hash)
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cumulative_gas_used = collated_params[:cumulative_gas_used] || Enum.random(21_000..100_000)
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gas_used = collated_params[:gas_used] || Enum.random(21_000..100_000)
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status = Keyword.get(collated_params, :status, Enum.random([:ok, :error]))
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error = (status == :error && collated_params[:error]) || nil
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transaction
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|
|> Transaction.changeset(%{
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block_hash: block_hash,
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block_number: block_number,
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cumulative_gas_used: cumulative_gas_used,
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from_address_hash: transaction.from_address_hash,
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to_address_hash: transaction.to_address_hash,
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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{
|
|
# caller MUST supply block
|
|
# all operations will default to false
|
|
fetch_internal_transactions: false
|
|
}
|
|
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
|
|
}
|
|
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()
|
|
|
|
bytecode_md5 = Helper.contract_code_md5(contract_code_info.bytecode)
|
|
|
|
%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
|
|
}
|
|
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: build(:address),
|
|
token_id: 5,
|
|
metadata: %{key: "value"},
|
|
error: nil
|
|
}
|
|
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_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
|
|
|
|
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.hashpwsalt("password"),
|
|
contacts: [
|
|
%UserContact{
|
|
email: "#{username}@blockscout",
|
|
primary: true,
|
|
verified: true
|
|
}
|
|
]
|
|
}
|
|
end
|
|
|
|
def administrator_factory do
|
|
%Administrator{
|
|
role: "owner",
|
|
user: build(:user)
|
|
}
|
|
end
|
|
end
|
|
|