137 lines
4.8 KiB
Rust
137 lines
4.8 KiB
Rust
use sea_orm_migration::prelude::*;
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use sea_orm_migration::sea_query::table::ColumnDef;
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#[derive(DeriveMigrationName)]
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pub struct Migration;
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#[async_trait::async_trait]
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impl MigrationTrait for Migration {
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async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
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// add some fields to the UserKeys table
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manager
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.alter_table(
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sea_query::Table::alter()
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.table(UserKeys::Table)
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.to_owned()
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// change requests per minute to a big_unsigned
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.modify_column(
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ColumnDef::new(UserKeys::RequestsPerMinute)
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.big_unsigned()
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.null(),
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)
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// add a column for logging reverts in the RevertLogs table
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.add_column(
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ColumnDef::new(UserKeys::LogRevertChance)
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.decimal_len(5, 4)
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.not_null()
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.default("0.0"),
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)
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// add columns for more advanced authorization
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.add_column(ColumnDef::new(UserKeys::AllowedIps).text().null())
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.add_column(ColumnDef::new(UserKeys::AllowedOrigins).text().null())
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.add_column(ColumnDef::new(UserKeys::AllowedReferers).text().null())
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.add_column(ColumnDef::new(UserKeys::AllowedUserAgents).text().null())
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.to_owned(),
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)
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.await?;
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// create a table for logging reverting eth_call and eth_estimateGas
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manager
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.create_table(
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Table::create()
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.table(RevertLogs::Table)
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.col(
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ColumnDef::new(RevertLogs::Id)
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.big_unsigned()
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.not_null()
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.auto_increment()
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.primary_key(),
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)
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.col(
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ColumnDef::new(RevertLogs::UserKeyId)
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.big_unsigned()
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.not_null(),
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)
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.col(ColumnDef::new(RevertLogs::Timestamp).timestamp().not_null())
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.col(
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ColumnDef::new(RevertLogs::Method)
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.enumeration(
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Alias::new("method"),
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[
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Alias::new("eth_call"),
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Alias::new("eth_estimateGas"),
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Alias::new("eth_sendRawTransaction"),
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],
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)
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.not_null(),
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)
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.col(ColumnDef::new(RevertLogs::To).binary_len(20).not_null())
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.col(ColumnDef::new(RevertLogs::CallData).text().null())
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.index(sea_query::Index::create().col(RevertLogs::To))
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.foreign_key(
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sea_query::ForeignKey::create()
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.from(RevertLogs::Table, RevertLogs::UserKeyId)
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.to(UserKeys::Table, UserKeys::Id),
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)
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.to_owned(),
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)
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.await
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}
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async fn down(&self, manager: &SchemaManager) -> Result<(), DbErr> {
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// drop the new table
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manager
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.drop_table(Table::drop().table(RevertLogs::Table).to_owned())
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.await?;
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// put the UserKeys back to how it was before our migrations
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manager
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.alter_table(
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sea_query::Table::alter()
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.table(UserKeys::Table)
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.modify_column(
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ColumnDef::new(UserKeys::RequestsPerMinute)
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.unsigned()
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.not_null(),
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)
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.drop_column(UserKeys::LogRevertChance)
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.drop_column(UserKeys::AllowedIps)
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.drop_column(UserKeys::AllowedOrigins)
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.drop_column(UserKeys::AllowedReferers)
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.drop_column(UserKeys::AllowedUserAgents)
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.to_owned(),
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)
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.await
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}
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}
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// copied from create_table.rs, but added new columns
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#[derive(Iden)]
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pub enum UserKeys {
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Table,
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Id,
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// we don't touch some of the columns
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// UserId,
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// ApiKey,
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// Description,
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// PrivateTxs,
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// Active,
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RequestsPerMinute,
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LogRevertChance,
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AllowedIps,
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AllowedOrigins,
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AllowedReferers,
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AllowedUserAgents,
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}
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#[derive(Iden)]
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enum RevertLogs {
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Table,
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Id,
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UserKeyId,
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Method,
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CallData,
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To,
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Timestamp,
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}
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