Add Ristretto version of THEMIS (solana-labs#566)

* Add Ristretto version of THEMIS

BN BPF instruction counts:
  CalculateAggregate:    83,511
  SubmitProofDecryption: 33,755,027

Ristretto BPF instruction counts:
  CalculateAggregate:    13,049,558
  SubmitProofDecryption: 13,149,232

* Fix CI script

Cargo.toml

@@ -3,14 +3,16 @@ members = [
   "utils/cgen",
   "utils/test-client",
   "memo/program",
-  "themis/program",
+  "themis/program_bn",
+  "themis/program_ristretto",
   "token-swap/program",
   "token/cli",
   "token/program",
   "token/program-v3",
 ]
 exclude = [
-  "themis/client",
+  "themis/client_bn",
+  "themis/client_ristretto",
   "token/perf-monitor",
 ]
 

ci/script.sh

@@ -67,7 +67,8 @@ done
 
 # Run SPL Token's performance monitor
 _ cargo test --manifest-path=token/perf-monitor/Cargo.toml -- --nocapture
-_ cargo test --manifest-path=themis/client/Cargo.toml -- --nocapture
+_ cargo test --manifest-path=themis/client_bn/Cargo.toml -- --nocapture
+_ cargo test --manifest-path=themis/client_ristretto/Cargo.toml -- --nocapture
 
 
 # Test token js bindings

themis/client/Cargo.toml → themis/client_bn/Cargo.toml

@@ -1,6 +1,6 @@
 
 [package]
-name = "spl-themis-client"
+name = "spl-themis-bn-client"
 version = "0.1.0"
 description = "SPL THEMIS client"
 authors = ["Solana Maintainers <[email protected]>"]
@@ -24,7 +24,7 @@ futures = "0.3"
 solana-banks-client = "1.3.14"
 solana-cli-config = "1.3.14"
 solana-sdk = "1.3.14"
-spl-themis = { version = "0.1.0", path = "../program" }
+spl-themis-bn = { version = "0.1.0", path = "../program_bn" }
 tarpc = { version = "0.21.1", features = ["full"] }
 tokio = "0.2"
 url = "2.1"

themis/client/build.rs → themis/client_bn/build.rs

@@ -5,7 +5,7 @@ fn main() {
     Command::new(canonicalize("../../do.sh").unwrap())
         .current_dir("../..")
         .arg("build")
-        .arg("themis/program")
+        .arg("themis/program_bn")
         .status()
         .expect("Failed to build themis program")
         .success();

themis/client/examples/tps.rs → themis/client_bn/examples/tps.rs

@@ -4,7 +4,7 @@ use bn::Fr;
 use solana_banks_client::start_tcp_client;
 use solana_cli_config::{Config, CONFIG_FILE};
 use solana_sdk::signature::read_keypair_file;
-use spl_themis_client::test_e2e;
+use spl_themis_bn_client::test_e2e;
 use std::path::Path;
 use tokio::runtime::Runtime;
 use url::Url;

themis/client/src/lib.rs → themis/client_bn/src/lib.rs

@@ -12,7 +12,7 @@ use solana_sdk::{
     system_instruction,
     transaction::Transaction,
 };
-use spl_themis::{
+use spl_themis_bn::{
     instruction,
     state::generate_keys, // recover_scalar, User},
 };
@@ -245,7 +245,7 @@ mod tests {
         instruction::InstructionError,
         program_error::ProgramError,
     };
-    use spl_themis::processor::process_instruction;
+    use spl_themis_bn::processor::process_instruction;
     use std::{
         collections::HashMap,
         sync::{Arc, RwLock},
@@ -337,7 +337,7 @@ mod tests {
     fn test_local_e2e_2ads() {
         let (genesis_config, sender_keypair) = create_genesis_config(sol_to_lamports(9_000_000.0));
         let mut bank = Bank::new(&genesis_config);
-        bank.add_builtin_program("Themis", spl_themis::id(), process_instruction_native);
+        bank.add_builtin_program("Themis", spl_themis_bn::id(), process_instruction_native);
         let bank_forks = Arc::new(RwLock::new(BankForks::new(bank)));
         Runtime::new().unwrap().block_on(async {
             let transport = start_local_server(&bank_forks).await;

themis/client/tests/assert_instruction_count.rs → themis/client_bn/tests/assert_instruction_count.rs

@@ -18,7 +18,7 @@ use solana_sdk::{
     message::Message,
     pubkey::Pubkey,
 };
-use spl_themis::{
+use spl_themis_bn::{
     instruction::ThemisInstruction,
     state::{generate_keys, /*recover_scalar,*/ Policies, User},
 };
@@ -42,7 +42,7 @@ fn run_program(
     instruction_data: &[u8],
 ) -> Result<u64, InstructionError> {
     let mut program_account = SolanaAccount::default();
-    program_account.data = load_program("spl_themis");
+    program_account.data = load_program("spl_themis_bn");
     let loader_id = bpf_loader::id();
     let mut invoke_context = MockInvokeContext::default();
     let executable = EbpfVm::<solana_bpf_loader_program::BPFError>::create_executable_from_elf(

themis/client_ristretto/Cargo.toml

@@ -0,0 +1,40 @@
+
+[package]
+name = "spl-themis-ristretto-client"
+version = "0.1.0"
+description = "SPL THEMIS client"
+authors = ["Solana Maintainers <[email protected]>"]
+repository = "https://github.com/solana-labs/solana-program-library"
+license = "Apache-2.0"
+edition = "2018"
+exclude = ["js/**"]
+
+[features]
+no-entrypoint = []
+skip-no-mangle = ["solana-sdk/skip-no-mangle"]
+program = ["solana-sdk/program"]
+default = ["solana-sdk/default"]
+
+[dependencies]
+bincode = "1.3"
+borsh = "0.7.1"
+curve25519-dalek = {git = "https://github.com/garious/curve25519-dalek", rev = "60efef3553d6bf3d7f3b09b5f97acd54d72529ff", default-features = false, features = ["borsh"]}
+elgamal_ristretto = { git = "https://github.com/garious/elgamal", rev = "260763fb67c34debe3915b39d95b6e7b3e1461d0" }
+futures = "0.3"
+solana-banks-client = "1.3.14"
+solana-cli-config = "1.3.14"
+solana-sdk = "1.3.14"
+spl-themis-ristretto = { version = "0.1.0", path = "../program_ristretto" }
+tarpc = { version = "0.21.1", features = ["full"] }
+tokio = "0.2"
+url = "2.1"
+
+[dev-dependencies]
+separator = "0.4.1"
+solana-banks-server = "1.3.14"
+solana-bpf-loader-program = "1.3.14"
+solana_rbpf = "=0.1.31"
+solana-runtime = "1.3.14"
+
+[lib]
+crate-type = ["cdylib", "lib"]

themis/client_ristretto/build.rs

@@ -0,0 +1,12 @@
+use std::{fs::canonicalize, process::Command};
+
+fn main() {
+    println!("cargo:warning=(not a warning) Building SPL Themis shared object");
+    Command::new(canonicalize("../../do.sh").unwrap())
+        .current_dir("../..")
+        .arg("build")
+        .arg("themis/program_ristretto")
+        .status()
+        .expect("Failed to build themis program")
+        .success();
+}

themis/client_ristretto/examples/tps.rs

@@ -0,0 +1,36 @@
+//! Themis client
+
+use solana_banks_client::start_tcp_client;
+use solana_cli_config::{Config, CONFIG_FILE};
+use solana_sdk::signature::read_keypair_file;
+use spl_themis_ristretto_client::test_e2e;
+use std::path::Path;
+use tokio::runtime::Runtime;
+use url::Url;
+
+fn main() {
+    let config_file = CONFIG_FILE.as_ref().unwrap();
+    let config = if Path::new(&config_file).exists() {
+        Config::load(&config_file).unwrap()
+    } else {
+        Config::default()
+    };
+    let rpc_banks_url = Config::compute_rpc_banks_url(&config.json_rpc_url);
+    let url = Url::parse(&rpc_banks_url).unwrap();
+    let host_port = (url.host_str().unwrap(), url.port().unwrap());
+
+    Runtime::new().unwrap().block_on(async {
+        let mut banks_client = start_tcp_client(host_port).await.unwrap();
+        let policies = vec![1u64.into(), 2u64.into()];
+        let sender_keypair = read_keypair_file(&config.keypair_path).unwrap();
+        test_e2e(
+            &mut banks_client,
+            sender_keypair,
+            policies,
+            1_000,
+            3u64.into(),
+        )
+        .await
+        .unwrap();
+    });
+}