Jędrzej Stuczyński
d4ace76273
wip: made storage mostly generic minus modules
changed error types to make modules dyn compatible
implemented traits for sqlite instance
using sqlite instance for rewarder and chain watcher
psql scaffolding
initial postgres support - missing some proto -> json parsing
use postgres in chain scraper
added message registry to block processor
message content parsing in psql
involved addresses
adding null value for logs
Revert "use postgres in chain scraper"
This reverts commit 83c84bfd2d.
using SignerInfo proto definitions for db serialisation
added ibc messages to MessageRegistry
39 lines
1.2 KiB
Rust
39 lines
1.2 KiB
Rust
// Copyright 2023 - Nym Technologies SA <contact@nymtech.net>
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// SPDX-License-Identifier: Apache-2.0
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use anyhow::Context;
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#[tokio::main]
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async fn main() -> anyhow::Result<()> {
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use sqlx::{Connection, SqliteConnection};
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use std::env;
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let out_dir = env::var("OUT_DIR")?;
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let database_path = format!("{out_dir}/scraper-example.sqlite");
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// remove the db file if it already existed from previous build
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// in case it was from a different branch
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if std::fs::exists(&database_path)? {
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std::fs::remove_file(&database_path)?;
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}
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let mut conn = SqliteConnection::connect(&format!("sqlite://{database_path}?mode=rwc"))
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.await
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.context("Failed to create SQLx database connection")?;
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sqlx::migrate!("./sql_migrations")
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.run(&mut conn)
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.await
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.context("Failed to perform SQLx migrations")?;
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#[cfg(target_family = "unix")]
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println!("cargo:rustc-env=DATABASE_URL=sqlite://{}", &database_path);
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#[cfg(target_family = "windows")]
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// for some strange reason we need to add a leading `/` to the windows path even though it's
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// not a valid windows path... but hey, it works...
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println!("cargo:rustc-env=DATABASE_URL=sqlite:///{}", &database_path);
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Ok(())
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}
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