mirror of
https://github.com/uqbar-dao/nectar.git
synced 2024-12-23 00:21:38 +03:00
remove old WASI stuff, update app store transfer lib
This commit is contained in:
dr-frmr
parent
7e26dfd27d
commit
a4c271e81e
66
modules/app_store/Cargo.lock
generated
66
modules/app_store/Cargo.lock
generated
@ -15,6 +15,7 @@ dependencies = [
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"anyhow",
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"bincode",
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"cargo-component-bindings",
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"rand",
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"serde",
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"serde_json",
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"wit-bindgen",
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@ -65,6 +66,12 @@ dependencies = [
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"wit-component",
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]
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[[package]]
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name = "cfg-if"
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version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "equivalent"
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version = "1.0.1"
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@ -80,6 +87,17 @@ dependencies = [
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"percent-encoding",
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]
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[[package]]
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name = "getrandom"
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version = "0.2.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "be4136b2a15dd319360be1c07d9933517ccf0be8f16bf62a3bee4f0d618df427"
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dependencies = [
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"cfg-if",
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"libc",
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"wasi",
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]
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[[package]]
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name = "hashbrown"
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version = "0.14.0"
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@ -134,6 +152,12 @@ version = "0.2.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
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[[package]]
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name = "libc"
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version = "0.2.149"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
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[[package]]
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name = "log"
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version = "0.4.20"
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@ -152,6 +176,12 @@ version = "2.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
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[[package]]
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name = "ppv-lite86"
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version = "0.2.17"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
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[[package]]
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name = "proc-macro2"
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version = "1.0.66"
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@ -181,6 +211,36 @@ dependencies = [
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"proc-macro2",
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]
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[[package]]
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name = "rand"
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version = "0.8.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
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dependencies = [
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"libc",
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"rand_chacha",
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"rand_core",
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]
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[[package]]
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name = "rand_chacha"
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version = "0.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
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dependencies = [
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"ppv-lite86",
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"rand_core",
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]
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[[package]]
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name = "rand_core"
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version = "0.6.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
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dependencies = [
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"getrandom",
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]
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[[package]]
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name = "ryu"
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version = "1.0.15"
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@ -324,6 +384,12 @@ version = "0.9.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
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[[package]]
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name = "wasi"
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version = "0.11.0+wasi-snapshot-preview1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
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[[package]]
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name = "wasm-encoder"
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version = "0.32.0"
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@ -14,6 +14,7 @@ lto = true
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anyhow = "1.0"
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bincode = "1.3.3"
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cargo-component-bindings = { git = "https://github.com/bytecodealliance/cargo-component" }
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rand = "0.8.5"
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serde = {version = "1.0", features = ["derive"] }
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serde_json = "1.0"
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wit-bindgen = { version = "0.11.0", default_features = false }
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@ -1,6 +1,5 @@
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use super::bindings::component::uq_process::types::*;
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use crate::bindings::wasi::random::random;
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use crate::bindings::{get_payload, get_unix_time, receive, send_request, send_response};
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use crate::bindings::{get_payload, receive, send_request, send_response};
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use serde::{Deserialize, Serialize};
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#[derive(Debug)]
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@ -29,7 +28,7 @@ pub fn transfer(
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Result<(), TransferError>,
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Vec<Result<(Address, Message), (SendError, Option<Context>)>>,
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) {
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let transfer_context_id = random::get_random_u64();
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let transfer_context_id: u64 = rand::random();
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let mut bytes_remaining: u64 = bytes.len() as u64;
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let mut offset: u64 = 0;
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let mut chunk_size: u64 = 1048576; // 1MB
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@ -151,7 +150,7 @@ pub fn receive_transfer(
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Result<Vec<u8>, TransferError>,
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Vec<Result<(Address, Message), (SendError, Option<Context>)>>,
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) {
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let start_time: u64 = get_unix_time();
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let start_time = std::time::SystemTime::now();
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// get first payload then loop and receive rest
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let mut file = match get_payload() {
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Some(payload) => payload.bytes,
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@ -175,7 +174,7 @@ pub fn receive_transfer(
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let mut non_transfer_message_queue = Vec::new();
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loop {
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let next = receive();
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if start_time + max_timeout < get_unix_time() {
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if start_time.elapsed().expect("time error").as_secs() > max_timeout {
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return (
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Err(TransferError::TargetTimeout(file.len() as u64)),
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non_transfer_message_queue,
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@ -12,7 +12,7 @@ use tokio::sync::mpsc;
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use tokio::task::JoinHandle;
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use wasmtime::component::*;
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use wasmtime::{Config, Engine, Store, WasmBacktraceDetails};
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use wasmtime_wasi::preview2::{DirPerms, FilePerms, Table, WasiCtx, WasiCtxBuilder, WasiView};
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use wasmtime_wasi::preview2::{Table, WasiCtx, WasiCtxBuilder, WasiView};
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use crate::types as t;
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use crate::FILESYSTEM_PROCESS_ID;
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@ -98,47 +98,47 @@ impl WasiView for ProcessWasi {
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/// intercept wasi random
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///
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#[async_trait::async_trait]
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impl wasi::random::insecure::Host for ProcessWasi {
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async fn get_insecure_random_bytes(&mut self, len: u64) -> Result<Vec<u8>> {
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let mut bytes = Vec::with_capacity(len as usize);
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for _ in 0..len {
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bytes.push(rand::random());
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}
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Ok(bytes)
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}
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// #[async_trait::async_trait]
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// impl wasi::random::insecure::Host for ProcessWasi {
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// async fn get_insecure_random_bytes(&mut self, len: u64) -> Result<Vec<u8>> {
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// let mut bytes = Vec::with_capacity(len as usize);
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// for _ in 0..len {
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// bytes.push(rand::random());
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// }
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// Ok(bytes)
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// }
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async fn get_insecure_random_u64(&mut self) -> Result<u64> {
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Ok(rand::random())
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}
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}
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// async fn get_insecure_random_u64(&mut self) -> Result<u64> {
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// Ok(rand::random())
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// }
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// }
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#[async_trait::async_trait]
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impl wasi::random::insecure_seed::Host for ProcessWasi {
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async fn insecure_seed(&mut self) -> Result<(u64, u64)> {
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Ok((rand::random(), rand::random()))
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}
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}
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// #[async_trait::async_trait]
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// impl wasi::random::insecure_seed::Host for ProcessWasi {
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// async fn insecure_seed(&mut self) -> Result<(u64, u64)> {
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// Ok((rand::random(), rand::random()))
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// }
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// }
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#[async_trait::async_trait]
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impl wasi::random::random::Host for ProcessWasi {
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async fn get_random_bytes(&mut self, len: u64) -> Result<Vec<u8>> {
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let mut bytes = Vec::with_capacity(len as usize);
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getrandom::getrandom(&mut bytes[..])?;
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Ok(bytes)
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}
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// #[async_trait::async_trait]
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// impl wasi::random::random::Host for ProcessWasi {
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// async fn get_random_bytes(&mut self, len: u64) -> Result<Vec<u8>> {
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// let mut bytes = Vec::with_capacity(len as usize);
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// getrandom::getrandom(&mut bytes[..])?;
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// Ok(bytes)
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// }
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async fn get_random_u64(&mut self) -> Result<u64> {
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let mut bytes = Vec::with_capacity(8);
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getrandom::getrandom(&mut bytes[..])?;
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// async fn get_random_u64(&mut self) -> Result<u64> {
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// let mut bytes = Vec::with_capacity(8);
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// getrandom::getrandom(&mut bytes[..])?;
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let mut number = 0u64;
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for (i, &byte) in bytes.iter().enumerate() {
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number |= (byte as u64) << (i * 8);
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}
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Ok(number)
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}
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}
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// let mut number = 0u64;
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// for (i, &byte) in bytes.iter().enumerate() {
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// number |= (byte as u64) << (i * 8);
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// }
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// Ok(number)
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// }
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// }
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///
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/// create the process API. this is where the functions that a process can use live.
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@ -160,13 +160,6 @@ impl UqProcessImports for ProcessWasi {
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}
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}
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async fn get_unix_time(&mut self) -> Result<u64> {
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match std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH) {
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Ok(t) => Ok(t.as_secs()),
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Err(e) => Err(e.into()),
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}
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}
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async fn get_eth_block(&mut self) -> Result<u64> {
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// TODO connect to eth RPC
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unimplemented!()
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@ -1146,7 +1139,6 @@ async fn persist_state(
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async fn make_process_loop(
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booted: Arc<AtomicBool>,
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keypair: Arc<signature::Ed25519KeyPair>,
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home_directory_path: String,
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metadata: t::ProcessMetadata,
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send_to_loop: t::MessageSender,
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send_to_terminal: t::PrintSender,
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@ -1183,9 +1175,6 @@ async fn make_process_loop(
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pre_boot_queue.push(Ok(message));
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}
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}
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// let dir = std::env::current_dir().unwrap();
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// let dir = cap_std::fs::Dir::open_ambient_dir(home_directory_path, cap_std::ambient_authority())
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// .unwrap();
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let component =
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Component::new(&engine, wasm_bytes).expect("make_process_loop: couldn't read file");
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@ -1194,30 +1183,28 @@ async fn make_process_loop(
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UqProcess::add_to_linker(&mut linker, |state: &mut ProcessWasi| state).unwrap();
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let mut table = Table::new();
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let wasi = WasiCtxBuilder::new()
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// .push_preopened_dir(dir, DirPerms::all(), FilePerms::all(), &"")
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.build(&mut table)
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.unwrap();
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let wasi = WasiCtxBuilder::new().build(&mut table).unwrap();
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// wasmtime_wasi::preview2::command::add_to_linker(&mut linker).unwrap();
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wasmtime_wasi::preview2::bindings::clocks::wall_clock::add_to_linker(&mut linker, |t| t)
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.unwrap();
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wasmtime_wasi::preview2::bindings::clocks::monotonic_clock::add_to_linker(&mut linker, |t| t)
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.unwrap();
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wasmtime_wasi::preview2::bindings::clocks::timezone::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::bindings::filesystem::filesystem::add_to_linker(&mut linker, |t| t)
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.unwrap();
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wasmtime_wasi::preview2::bindings::poll::poll::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::bindings::io::streams::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::command::add_to_linker(&mut linker).unwrap();
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// wasmtime_wasi::preview2::bindings::clocks::wall_clock::add_to_linker(&mut linker, |t| t)
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// .unwrap();
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// wasmtime_wasi::preview2::bindings::clocks::monotonic_clock::add_to_linker(&mut linker, |t| t)
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// .unwrap();
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// wasmtime_wasi::preview2::bindings::clocks::timezone::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::filesystem::filesystem::add_to_linker(&mut linker, |t| t)
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// .unwrap();
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// wasmtime_wasi::preview2::bindings::poll::poll::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::io::streams::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::random::random::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::bindings::cli_base::exit::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::bindings::cli_base::environment::add_to_linker(&mut linker, |t| t)
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.unwrap();
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wasmtime_wasi::preview2::bindings::cli_base::preopens::add_to_linker(&mut linker, |t| t)
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.unwrap();
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wasmtime_wasi::preview2::bindings::cli_base::stdin::add_to_linker(&mut linker, |t| t).unwrap();
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wasmtime_wasi::preview2::bindings::cli_base::stdout::add_to_linker(&mut linker, |t| t).unwrap();
|
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wasmtime_wasi::preview2::bindings::cli_base::stderr::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::cli_base::exit::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::cli_base::environment::add_to_linker(&mut linker, |t| t)
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// .unwrap();
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// wasmtime_wasi::preview2::bindings::cli_base::preopens::add_to_linker(&mut linker, |t| t)
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// .unwrap();
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// wasmtime_wasi::preview2::bindings::cli_base::stdin::add_to_linker(&mut linker, |t| t).unwrap();
|
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// wasmtime_wasi::preview2::bindings::cli_base::stdout::add_to_linker(&mut linker, |t| t).unwrap();
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// wasmtime_wasi::preview2::bindings::cli_base::stderr::add_to_linker(&mut linker, |t| t).unwrap();
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let mut store = Store::new(
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engine,
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ProcessWasi {
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@ -1397,7 +1384,6 @@ async fn handle_kernel_request(
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our_name: String,
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booted: Arc<AtomicBool>,
|
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keypair: Arc<signature::Ed25519KeyPair>,
|
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home_directory_path: String,
|
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km: t::KernelMessage,
|
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send_to_loop: t::MessageSender,
|
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send_to_terminal: t::PrintSender,
|
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@ -1539,7 +1525,6 @@ async fn handle_kernel_request(
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our_name,
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booted,
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keypair.clone(),
|
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home_directory_path,
|
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km.id,
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&payload.bytes,
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send_to_loop,
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@ -1685,7 +1670,6 @@ async fn handle_kernel_response(
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our_name: String,
|
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booted: Arc<AtomicBool>,
|
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keypair: Arc<signature::Ed25519KeyPair>,
|
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home_directory_path: String,
|
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km: t::KernelMessage,
|
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send_to_loop: t::MessageSender,
|
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send_to_terminal: t::PrintSender,
|
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@ -1748,7 +1732,6 @@ async fn handle_kernel_response(
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our_name,
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booted,
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keypair.clone(),
|
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home_directory_path,
|
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km.id,
|
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&payload.bytes,
|
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send_to_loop,
|
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@ -1767,7 +1750,6 @@ async fn start_process(
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our_name: String,
|
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booted: Arc<AtomicBool>,
|
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keypair: Arc<signature::Ed25519KeyPair>,
|
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home_directory_path: String,
|
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km_id: u64,
|
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km_payload_bytes: &Vec<u8>,
|
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send_to_loop: t::MessageSender,
|
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@ -1823,7 +1805,6 @@ async fn start_process(
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make_process_loop(
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booted,
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keypair.clone(),
|
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home_directory_path,
|
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metadata.clone(),
|
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send_to_loop.clone(),
|
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send_to_terminal.clone(),
|
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@ -1873,7 +1854,6 @@ async fn start_process(
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async fn make_event_loop(
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our_name: String,
|
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keypair: Arc<signature::Ed25519KeyPair>,
|
||||
home_directory_path: String,
|
||||
mut process_map: t::ProcessMap,
|
||||
caps_oracle_sender: t::CapMessageSender,
|
||||
mut caps_oracle_receiver: t::CapMessageReceiver,
|
||||
@ -2155,7 +2135,6 @@ async fn make_event_loop(
|
||||
our_name.clone(),
|
||||
booted.clone(),
|
||||
keypair.clone(),
|
||||
home_directory_path.clone(),
|
||||
kernel_message,
|
||||
send_to_loop.clone(),
|
||||
send_to_terminal.clone(),
|
||||
@ -2171,7 +2150,6 @@ async fn make_event_loop(
|
||||
our_name.clone(),
|
||||
booted.clone(),
|
||||
keypair.clone(),
|
||||
home_directory_path.clone(),
|
||||
kernel_message,
|
||||
send_to_loop.clone(),
|
||||
send_to_terminal.clone(),
|
||||
@ -2282,7 +2260,6 @@ async fn make_event_loop(
|
||||
pub async fn kernel(
|
||||
our: t::Identity,
|
||||
keypair: Arc<signature::Ed25519KeyPair>,
|
||||
home_directory_path: String,
|
||||
process_map: t::ProcessMap,
|
||||
caps_oracle_sender: t::CapMessageSender,
|
||||
caps_oracle_receiver: t::CapMessageReceiver,
|
||||
@ -2310,7 +2287,6 @@ pub async fn kernel(
|
||||
make_event_loop(
|
||||
our.name,
|
||||
keypair,
|
||||
home_directory_path,
|
||||
process_map,
|
||||
caps_oracle_sender,
|
||||
caps_oracle_receiver,
|
||||
|
||||
@ -404,7 +404,6 @@ async fn main() {
|
||||
tasks.spawn(kernel::kernel(
|
||||
our.clone(),
|
||||
networking_keypair_arc.clone(),
|
||||
home_directory_path.into(),
|
||||
kernel_process_map.clone(),
|
||||
caps_oracle_sender.clone(),
|
||||
caps_oracle_receiver,
|
||||
|
||||
@ -1,26 +0,0 @@
|
||||
// https://github.com/bytecodealliance/wasmtime/blob/432b5471ec4bf6d51173def284cd418be6849a49/crates/wasi/wit/deps/random/insecure-seed.wit
|
||||
|
||||
/// The insecure-seed interface for seeding hash-map DoS resistance.
|
||||
///
|
||||
/// It is intended to be portable at least between Unix-family platforms and
|
||||
/// Windows.
|
||||
interface insecure-seed {
|
||||
/// Return a 128-bit value that may contain a pseudo-random value.
|
||||
///
|
||||
/// The returned value is not required to be computed from a CSPRNG, and may
|
||||
/// even be entirely deterministic. Host implementations are encouraged to
|
||||
/// provide pseudo-random values to any program exposed to
|
||||
/// attacker-controlled content, to enable DoS protection built into many
|
||||
/// languages' hash-map implementations.
|
||||
///
|
||||
/// This function is intended to only be called once, by a source language
|
||||
/// to initialize Denial Of Service (DoS) protection in its hash-map
|
||||
/// implementation.
|
||||
///
|
||||
/// # Expected future evolution
|
||||
///
|
||||
/// This will likely be changed to a value import, to prevent it from being
|
||||
/// called multiple times and potentially used for purposes other than DoS
|
||||
/// protection.
|
||||
insecure-seed: func() -> tuple<u64, u64>
|
||||
}
|
||||
@ -1,23 +0,0 @@
|
||||
// https://github.com/bytecodealliance/wasmtime/blob/432b5471ec4bf6d51173def284cd418be6849a49/crates/wasi/wit/deps/random/insecure.wit
|
||||
|
||||
/// The insecure interface for insecure pseudo-random numbers.
|
||||
///
|
||||
/// It is intended to be portable at least between Unix-family platforms and
|
||||
/// Windows.
|
||||
interface insecure {
|
||||
/// Return `len` insecure pseudo-random bytes.
|
||||
///
|
||||
/// This function is not cryptographically secure. Do not use it for
|
||||
/// anything related to security.
|
||||
///
|
||||
/// There are no requirements on the values of the returned bytes, however
|
||||
/// implementations are encouraged to return evenly distributed values with
|
||||
/// a long period.
|
||||
get-insecure-random-bytes: func(len: u64) -> list<u8>
|
||||
|
||||
/// Return an insecure pseudo-random `u64` value.
|
||||
///
|
||||
/// This function returns the same type of pseudo-random data as
|
||||
/// `get-insecure-random-bytes`, represented as a `u64`.
|
||||
get-insecure-random-u64: func() -> u64
|
||||
}
|
||||
@ -1,23 +0,0 @@
|
||||
// https://github.com/bytecodealliance/wasmtime/blob/432b5471ec4bf6d51173def284cd418be6849a49/crates/wasi/wit/deps/random/random.wit
|
||||
|
||||
package wasi:random
|
||||
|
||||
interface random {
|
||||
/// Return `len` cryptographically-secure pseudo-random bytes.
|
||||
///
|
||||
/// This function must produce data from an adequately seeded
|
||||
/// cryptographically-secure pseudo-random number generator (CSPRNG), so it
|
||||
/// must not block, from the perspective of the calling program, and the
|
||||
/// returned data is always unpredictable.
|
||||
///
|
||||
/// This function must always return fresh pseudo-random data. Deterministic
|
||||
/// environments must omit this function, rather than implementing it with
|
||||
/// deterministic data.
|
||||
get-random-bytes: func(len: u64) -> list<u8>
|
||||
|
||||
/// Return a cryptographically-secure pseudo-random `u64` value.
|
||||
///
|
||||
/// This function returns the same type of pseudo-random data as
|
||||
/// `get-random-bytes`, represented as a `u64`.
|
||||
get-random-u64: func() -> u64
|
||||
}
|
||||
@ -130,7 +130,8 @@ world uq-process {
|
||||
// system utils:
|
||||
|
||||
import print-to-terminal: func(verbosity: u8, message: string)
|
||||
import get-unix-time: func() -> u64
|
||||
|
||||
// **more will be added here with regard to blockchains**
|
||||
import get-eth-block: func() -> u64
|
||||
|
||||
// process management:
|
||||
@ -199,9 +200,4 @@ world uq-process {
|
||||
import send-and-await-response:
|
||||
func(target: address, request: request, payload: option<payload>) ->
|
||||
result<tuple<address, message>, send-error>
|
||||
|
||||
// wasi
|
||||
import wasi:random/insecure
|
||||
import wasi:random/insecure-seed
|
||||
import wasi:random/random
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user