Feat(syscall): add altbn128 g1 & g2 compression (#32870)
* solana-program - altbn128: add g1 & g2 compression still fixing tests for point of infinity feat: proof compression syscall working add rust test to ci remove prints added c test added sycall pricing * fixed ci checks * refactored altbn128 and compression
This commit is contained in:
ananas-block
GitHub
parent
499ec49e71
commit
997aa0a3f8
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@ -131,6 +131,14 @@ pub struct ComputeBudget {
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pub poseidon_cost_coefficient_c: u64,
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/// Number of compute units consumed for accessing the remaining compute units.
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pub get_remaining_compute_units_cost: u64,
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/// Number of compute units consumed to call alt_bn128_g1_compress.
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pub alt_bn128_g1_compress: u64,
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/// Number of compute units consumed to call alt_bn128_g1_decompress.
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pub alt_bn128_g1_decompress: u64,
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/// Number of compute units consumed to call alt_bn128_g2_compress.
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pub alt_bn128_g2_compress: u64,
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/// Number of compute units consumed to call alt_bn128_g2_decompress.
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pub alt_bn128_g2_decompress: u64,
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}
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impl Default for ComputeBudget {
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@ -183,6 +191,10 @@ impl ComputeBudget {
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poseidon_cost_coefficient_a: 61,
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poseidon_cost_coefficient_c: 542,
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get_remaining_compute_units_cost: 100,
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alt_bn128_g1_compress: 30,
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alt_bn128_g1_decompress: 398,
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alt_bn128_g2_compress: 86,
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alt_bn128_g2_decompress: 13610,
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}
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}
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@ -36,10 +36,11 @@ use {
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feature_set::{
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self, blake3_syscall_enabled, curve25519_syscall_enabled,
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disable_cpi_setting_executable_and_rent_epoch, disable_deploy_of_alloc_free_syscall,
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disable_fees_sysvar, enable_alt_bn128_syscall, enable_big_mod_exp_syscall,
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enable_early_verification_of_account_modifications, enable_partitioned_epoch_reward,
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enable_poseidon_syscall, error_on_syscall_bpf_function_hash_collisions,
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last_restart_slot_sysvar, libsecp256k1_0_5_upgrade_enabled, reject_callx_r10,
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disable_fees_sysvar, enable_alt_bn128_compression_syscall, enable_alt_bn128_syscall,
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enable_big_mod_exp_syscall, enable_early_verification_of_account_modifications,
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enable_partitioned_epoch_reward, enable_poseidon_syscall,
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error_on_syscall_bpf_function_hash_collisions, last_restart_slot_sysvar,
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libsecp256k1_0_5_upgrade_enabled, reject_callx_r10,
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remaining_compute_units_syscall_enabled, stop_sibling_instruction_search_at_parent,
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stop_truncating_strings_in_syscalls, switch_to_new_elf_parser,
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},
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@ -154,6 +155,8 @@ pub fn create_program_runtime_environment_v1<'a>(
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debugging_features: bool,
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) -> Result<BuiltinProgram<InvokeContext<'a>>, Error> {
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let enable_alt_bn128_syscall = feature_set.is_active(&enable_alt_bn128_syscall::id());
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let enable_alt_bn128_compression_syscall =
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feature_set.is_active(&enable_alt_bn128_compression_syscall::id());
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let enable_big_mod_exp_syscall = feature_set.is_active(&enable_big_mod_exp_syscall::id());
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let blake3_syscall_enabled = feature_set.is_active(&blake3_syscall_enabled::id());
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let curve25519_syscall_enabled = feature_set.is_active(&curve25519_syscall_enabled::id());
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@ -345,6 +348,14 @@ pub fn create_program_runtime_environment_v1<'a>(
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SyscallRemainingComputeUnits::call
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)?;
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// Alt_bn128_compression
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register_feature_gated_function!(
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result,
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enable_alt_bn128_compression_syscall,
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*b"sol_alt_bn128_compression",
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SyscallAltBn128Compression::call,
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)?;
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// Log data
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result.register_function_hashed(*b"sol_log_data", SyscallLogData::call)?;
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@ -1907,6 +1918,109 @@ declare_syscall!(
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}
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);
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declare_syscall!(
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/// alt_bn128 g1 and g2 compression and decompression
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SyscallAltBn128Compression,
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fn inner_call(
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invoke_context: &mut InvokeContext,
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op: u64,
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input_addr: u64,
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input_size: u64,
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result_addr: u64,
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_arg5: u64,
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memory_mapping: &mut MemoryMapping,
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) -> Result<u64, Error> {
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use solana_sdk::alt_bn128::compression::prelude::{
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alt_bn128_g1_compress, alt_bn128_g1_decompress, alt_bn128_g2_compress,
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alt_bn128_g2_decompress, ALT_BN128_G1_COMPRESS, ALT_BN128_G1_DECOMPRESS,
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ALT_BN128_G2_COMPRESS, ALT_BN128_G2_DECOMPRESS, G1, G1_COMPRESSED, G2, G2_COMPRESSED,
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};
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let budget = invoke_context.get_compute_budget();
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let base_cost = budget.syscall_base_cost;
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let (cost, output): (u64, usize) = match op {
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ALT_BN128_G1_COMPRESS => (
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base_cost.saturating_add(budget.alt_bn128_g1_compress),
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G1_COMPRESSED,
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),
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ALT_BN128_G1_DECOMPRESS => {
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(base_cost.saturating_add(budget.alt_bn128_g1_decompress), G1)
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}
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ALT_BN128_G2_COMPRESS => (
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base_cost.saturating_add(budget.alt_bn128_g2_compress),
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G2_COMPRESSED,
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),
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ALT_BN128_G2_DECOMPRESS => {
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(base_cost.saturating_add(budget.alt_bn128_g2_decompress), G2)
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}
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_ => {
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return Err(SyscallError::InvalidAttribute.into());
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}
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};
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consume_compute_meter(invoke_context, cost)?;
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let input = translate_slice::<u8>(
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memory_mapping,
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input_addr,
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input_size,
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invoke_context.get_check_aligned(),
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invoke_context.get_check_size(),
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)?;
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let call_result = translate_slice_mut::<u8>(
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memory_mapping,
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result_addr,
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output as u64,
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invoke_context.get_check_aligned(),
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invoke_context.get_check_size(),
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)?;
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match op {
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ALT_BN128_G1_COMPRESS => {
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let result_point = match alt_bn128_g1_compress(input) {
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Ok(result_point) => result_point,
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Err(e) => {
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return Ok(e.into());
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}
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};
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call_result.copy_from_slice(&result_point);
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Ok(SUCCESS)
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}
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ALT_BN128_G1_DECOMPRESS => {
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let result_point = match alt_bn128_g1_decompress(input) {
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Ok(result_point) => result_point,
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Err(e) => {
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return Ok(e.into());
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}
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};
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call_result.copy_from_slice(&result_point);
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Ok(SUCCESS)
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}
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ALT_BN128_G2_COMPRESS => {
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let result_point = match alt_bn128_g2_compress(input) {
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Ok(result_point) => result_point,
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Err(e) => {
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return Ok(e.into());
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}
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};
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call_result.copy_from_slice(&result_point);
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Ok(SUCCESS)
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}
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ALT_BN128_G2_DECOMPRESS => {
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let result_point = match alt_bn128_g2_decompress(input) {
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Ok(result_point) => result_point,
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Err(e) => {
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return Ok(e.into());
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}
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};
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call_result.copy_from_slice(&result_point);
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Ok(SUCCESS)
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}
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_ => Err(SyscallError::InvalidAttribute.into()),
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}
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}
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);
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#[cfg(test)]
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#[allow(clippy::arithmetic_side_effects)]
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#[allow(clippy::indexing_slicing)]
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@ -5652,6 +5652,14 @@ dependencies = [
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"solana-program",
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]
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[[package]]
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name = "solana-sbf-rust-alt-bn128-compression"
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version = "1.17.0"
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dependencies = [
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"array-bytes",
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"solana-program",
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]
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[[package]]
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name = "solana-sbf-rust-call-depth"
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version = "1.17.0"
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@ -112,6 +112,7 @@ members = [
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"rust/128bit_dep",
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"rust/alloc",
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"rust/alt_bn128",
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"rust/alt_bn128_compression",
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"rust/big_mod_exp",
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"rust/call_depth",
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"rust/caller_access",
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@ -65,6 +65,7 @@ fn main() {
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"128bit",
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"alloc",
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"alt_bn128",
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"alt_bn128_compression",
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"big_mod_exp",
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"call_depth",
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"caller_access",
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@ -0,0 +1,50 @@
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/**
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* @brief alt_bn128 syscall test
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*/
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#include <sol/alt_bn128_compression.h>
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#include <sol/assert.h>
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#include <sol/string.h>
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extern uint64_t entrypoint(const uint8_t *input) {
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// compress and decompress g1
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{
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uint8_t result_compressed[ALT_BN128_COMPRESSION_G1_COMPRESS_OUTPUT_LEN];
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uint8_t result_decompressed[ALT_BN128_COMPRESSION_G1_DECOMPRESS_OUTPUT_LEN];
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uint8_t input[] = {
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45, 206, 255, 166, 152, 55, 128, 138, 79, 217, 145, 164, 25, 74, 120, 234, 234, 217,
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68, 149, 162, 44, 133, 120, 184, 205, 12, 44, 175, 98, 168, 172, 20, 24, 216, 15, 209,
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175, 106, 75, 147, 236, 90, 101, 123, 219, 245, 151, 209, 202, 218, 104, 148, 8, 32,
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254, 243, 191, 218, 122, 42, 81, 193, 84,
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};
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sol_alt_bn128_compression(ALT_BN128_G1_COMPRESS, input, SOL_ARRAY_SIZE(input), result_compressed);
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sol_alt_bn128_compression(ALT_BN128_G1_DECOMPRESS, result_compressed, SOL_ARRAY_SIZE(result_compressed), result_decompressed);
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sol_assert(0 ==
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sol_memcmp(result_decompressed, input, ALT_BN128_COMPRESSION_G1_DECOMPRESS_OUTPUT_LEN));
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}
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// compress and decompress g2
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{
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uint8_t result_compressed[ALT_BN128_COMPRESSION_G2_COMPRESS_OUTPUT_LEN];
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uint8_t result_decompressed[ALT_BN128_COMPRESSION_G2_DECOMPRESS_OUTPUT_LEN];
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uint8_t input[] = {
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40, 57, 233, 205, 180, 46, 35, 111, 215, 5, 23, 93, 12, 71, 118, 225, 7, 46, 247, 147,
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47, 130, 106, 189, 184, 80, 146, 103, 141, 52, 242, 25, 0, 203, 124, 176, 110, 34, 151,
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212, 66, 180, 238, 151, 236, 189, 133, 209, 17, 137, 205, 183, 168, 196, 92, 159, 75,
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174, 81, 168, 18, 86, 176, 56, 16, 26, 210, 20, 18, 81, 122, 142, 104, 62, 251, 169,
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98, 141, 21, 253, 50, 130, 182, 15, 33, 109, 228, 31, 79, 183, 88, 147, 174, 108, 4,
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22, 14, 129, 168, 6, 80, 246, 254, 100, 218, 131, 94, 49, 247, 211, 3, 245, 22, 200,
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177, 91, 60, 144, 147, 174, 90, 17, 19, 189, 62, 147, 152, 18,
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};
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sol_alt_bn128_compression(ALT_BN128_G2_COMPRESS, input, SOL_ARRAY_SIZE(input), result_compressed);
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sol_alt_bn128_compression(ALT_BN128_G2_DECOMPRESS, result_compressed, SOL_ARRAY_SIZE(result_compressed), result_decompressed);
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sol_assert(
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0 == sol_memcmp(result_decompressed, input, ALT_BN128_COMPRESSION_G2_DECOMPRESS_OUTPUT_LEN));
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}
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return SUCCESS;
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}
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@ -0,0 +1,19 @@
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[package]
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name = "solana-sbf-rust-alt-bn128-compression"
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description = "Solana BPF test program written in Rust"
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version = { workspace = true }
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authors = { workspace = true }
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repository = { workspace = true }
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homepage = { workspace = true }
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license = { workspace = true }
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edition = { workspace = true }
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[dependencies]
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array-bytes = { workspace = true }
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solana-program = { workspace = true }
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[lib]
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crate-type = ["cdylib"]
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[package.metadata.docs.rs]
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targets = ["x86_64-unknown-linux-gnu"]
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@ -0,0 +1,73 @@
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//! Alt_bn128 compression Syscalls tests
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extern crate solana_program;
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use solana_program::{
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alt_bn128::compression::prelude::{
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alt_bn128_g1_compress, alt_bn128_g1_decompress, alt_bn128_g2_compress,
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alt_bn128_g2_decompress,
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},
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custom_heap_default, custom_panic_default, msg,
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};
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fn alt_bn128_compression_g1() {
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let points_g1: [[u8; 64]; 3] = [
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[
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45, 206, 255, 166, 152, 55, 128, 138, 79, 217, 145, 164, 25, 74, 120, 234, 234, 217,
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68, 149, 162, 44, 133, 120, 184, 205, 12, 44, 175, 98, 168, 172, 20, 24, 216, 15, 209,
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175, 106, 75, 147, 236, 90, 101, 123, 219, 245, 151, 209, 202, 218, 104, 148, 8, 32,
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254, 243, 191, 218, 122, 42, 81, 193, 84,
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],
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[
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45, 206, 255, 166, 152, 55, 128, 138, 79, 217, 145, 164, 25, 74, 120, 234, 234, 217,
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68, 149, 162, 44, 133, 120, 184, 205, 12, 44, 175, 98, 168, 172, 28, 75, 118, 99, 15,
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130, 53, 222, 36, 99, 235, 81, 5, 165, 98, 197, 197, 182, 144, 40, 212, 105, 169, 142,
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72, 96, 177, 156, 174, 43, 59, 243,
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],
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[0u8; 64],
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];
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points_g1.iter().for_each(|point| {
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let g1_compressed = alt_bn128_g1_compress(point).unwrap();
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let g1_decompressed = alt_bn128_g1_decompress(&g1_compressed).unwrap();
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assert_eq!(*point, g1_decompressed);
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});
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}
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fn alt_bn128_compression_g2() {
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let points_g2: [[u8; 128]; 3] = [
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[
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40, 57, 233, 205, 180, 46, 35, 111, 215, 5, 23, 93, 12, 71, 118, 225, 7, 46, 247, 147,
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47, 130, 106, 189, 184, 80, 146, 103, 141, 52, 242, 25, 0, 203, 124, 176, 110, 34, 151,
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212, 66, 180, 238, 151, 236, 189, 133, 209, 17, 137, 205, 183, 168, 196, 92, 159, 75,
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174, 81, 168, 18, 86, 176, 56, 16, 26, 210, 20, 18, 81, 122, 142, 104, 62, 251, 169,
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98, 141, 21, 253, 50, 130, 182, 15, 33, 109, 228, 31, 79, 183, 88, 147, 174, 108, 4,
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22, 14, 129, 168, 6, 80, 246, 254, 100, 218, 131, 94, 49, 247, 211, 3, 245, 22, 200,
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177, 91, 60, 144, 147, 174, 90, 17, 19, 189, 62, 147, 152, 18,
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],
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[
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40, 57, 233, 205, 180, 46, 35, 111, 215, 5, 23, 93, 12, 71, 118, 225, 7, 46, 247, 147,
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47, 130, 106, 189, 184, 80, 146, 103, 141, 52, 242, 25, 0, 203, 124, 176, 110, 34, 151,
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212, 66, 180, 238, 151, 236, 189, 133, 209, 17, 137, 205, 183, 168, 196, 92, 159, 75,
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174, 81, 168, 18, 86, 176, 56, 32, 73, 124, 94, 206, 224, 37, 155, 80, 17, 74, 13, 30,
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244, 66, 96, 100, 254, 180, 130, 71, 3, 230, 109, 236, 105, 51, 131, 42, 16, 249, 49,
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33, 226, 166, 108, 144, 58, 161, 196, 221, 204, 231, 132, 137, 174, 84, 104, 128, 184,
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185, 54, 43, 225, 54, 222, 226, 15, 120, 89, 153, 233, 101, 53,
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],
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[0u8; 128],
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];
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points_g2.iter().for_each(|point| {
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let g2_compressed = alt_bn128_g2_compress(point).unwrap();
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let g2_decompressed = alt_bn128_g2_decompress(&g2_compressed).unwrap();
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assert_eq!(*point, g2_decompressed);
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});
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}
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#[no_mangle]
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pub extern "C" fn entrypoint(_input: *mut u8) -> u64 {
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msg!("alt_bn128_compression");
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alt_bn128_compression_g1();
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alt_bn128_compression_g2();
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0
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}
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custom_heap_default!();
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custom_panic_default!();
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@ -279,6 +279,7 @@ fn test_program_sbf_sanity() {
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programs.extend_from_slice(&[
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("alloc", true),
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("alt_bn128", true),
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("alt_bn128_compression", true),
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("sbf_to_sbf", true),
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("float", true),
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("multiple_static", true),
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@ -303,6 +304,7 @@ fn test_program_sbf_sanity() {
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("solana_sbf_rust_128bit", true),
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("solana_sbf_rust_alloc", true),
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("solana_sbf_rust_alt_bn128", true),
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("solana_sbf_rust_alt_bn128_compression", true),
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("solana_sbf_rust_curve25519", true),
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("solana_sbf_rust_custom_heap", true),
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("solana_sbf_rust_dep_crate", true),
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|
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@ -8129,6 +8129,7 @@ impl Bank {
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feature_set::switch_to_new_elf_parser::id(),
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feature_set::bpf_account_data_direct_mapping::id(),
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feature_set::enable_alt_bn128_syscall::id(),
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feature_set::enable_alt_bn128_compression_syscall::id(),
|
||||
feature_set::enable_big_mod_exp_syscall::id(),
|
||||
feature_set::blake3_syscall_enabled::id(),
|
||||
feature_set::curve25519_syscall_enabled::id(),
|
||||
|
|
|
|||
|
|
@ -0,0 +1,487 @@
|
|||
pub mod prelude {
|
||||
pub use crate::alt_bn128::compression::{
|
||||
alt_bn128_compression_size::*, consts::*, target_arch::*, AltBn128CompressionError,
|
||||
};
|
||||
}
|
||||
|
||||
use thiserror::Error;
|
||||
|
||||
mod consts {
|
||||
pub const ALT_BN128_G1_COMPRESS: u64 = 0;
|
||||
pub const ALT_BN128_G1_DECOMPRESS: u64 = 1;
|
||||
pub const ALT_BN128_G2_COMPRESS: u64 = 2;
|
||||
pub const ALT_BN128_G2_DECOMPRESS: u64 = 3;
|
||||
}
|
||||
|
||||
mod alt_bn128_compression_size {
|
||||
pub const G1: usize = 64;
|
||||
pub const G2: usize = 128;
|
||||
pub const G1_COMPRESSED: usize = 32;
|
||||
pub const G2_COMPRESSED: usize = 64;
|
||||
}
|
||||
|
||||
#[derive(Debug, Error, Clone, PartialEq, Eq)]
|
||||
pub enum AltBn128CompressionError {
|
||||
#[error("Unexpected error")]
|
||||
UnexpectedError,
|
||||
#[error("Failed to decompress g1")]
|
||||
G1DecompressionFailed,
|
||||
#[error("Failed to decompress g2")]
|
||||
G2DecompressionFailed,
|
||||
#[error("Failed to compress affine g1")]
|
||||
G1CompressionFailed,
|
||||
#[error("Failed to compress affine g2")]
|
||||
G2CompressionFailed,
|
||||
#[error("Invalid input size")]
|
||||
InvalidInputSize,
|
||||
}
|
||||
|
||||
impl From<u64> for AltBn128CompressionError {
|
||||
fn from(v: u64) -> AltBn128CompressionError {
|
||||
match v {
|
||||
1 => AltBn128CompressionError::G1DecompressionFailed,
|
||||
2 => AltBn128CompressionError::G2DecompressionFailed,
|
||||
3 => AltBn128CompressionError::G1CompressionFailed,
|
||||
4 => AltBn128CompressionError::G2CompressionFailed,
|
||||
5 => AltBn128CompressionError::InvalidInputSize,
|
||||
_ => AltBn128CompressionError::UnexpectedError,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl From<AltBn128CompressionError> for u64 {
|
||||
fn from(v: AltBn128CompressionError) -> u64 {
|
||||
match v {
|
||||
AltBn128CompressionError::G1DecompressionFailed => 1,
|
||||
AltBn128CompressionError::G2DecompressionFailed => 2,
|
||||
AltBn128CompressionError::G1CompressionFailed => 3,
|
||||
AltBn128CompressionError::G2CompressionFailed => 4,
|
||||
AltBn128CompressionError::InvalidInputSize => 5,
|
||||
AltBn128CompressionError::UnexpectedError => 0,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(not(target_os = "solana"))]
|
||||
mod target_arch {
|
||||
|
||||
use {
|
||||
super::*,
|
||||
crate::alt_bn128::compression::alt_bn128_compression_size,
|
||||
ark_serialize::{CanonicalDeserialize, CanonicalSerialize, Compress, Validate},
|
||||
};
|
||||
|
||||
type G1 = ark_bn254::g1::G1Affine;
|
||||
type G2 = ark_bn254::g2::G2Affine;
|
||||
|
||||
pub fn alt_bn128_g1_decompress(
|
||||
g1_bytes: &[u8],
|
||||
) -> Result<[u8; alt_bn128_compression_size::G1], AltBn128CompressionError> {
|
||||
let g1_bytes: [u8; alt_bn128_compression_size::G1_COMPRESSED] = g1_bytes
|
||||
.try_into()
|
||||
.map_err(|_| AltBn128CompressionError::InvalidInputSize)?;
|
||||
if g1_bytes == [0u8; alt_bn128_compression_size::G1_COMPRESSED] {
|
||||
return Ok([0u8; alt_bn128_compression_size::G1]);
|
||||
}
|
||||
let decompressed_g1 = G1::deserialize_with_mode(
|
||||
convert_endianness::<32, 32>(&g1_bytes).as_slice(),
|
||||
Compress::Yes,
|
||||
Validate::No,
|
||||
)
|
||||
.map_err(|_| AltBn128CompressionError::G1DecompressionFailed)?;
|
||||
let mut decompressed_g1_bytes = [0u8; alt_bn128_compression_size::G1];
|
||||
decompressed_g1
|
||||
.x
|
||||
.serialize_with_mode(&mut decompressed_g1_bytes[..32], Compress::No)
|
||||
.map_err(|_| AltBn128CompressionError::G1DecompressionFailed)?;
|
||||
decompressed_g1
|
||||
.y
|
||||
.serialize_with_mode(&mut decompressed_g1_bytes[32..], Compress::No)
|
||||
.map_err(|_| AltBn128CompressionError::G1DecompressionFailed)?;
|
||||
Ok(convert_endianness::<32, 64>(&decompressed_g1_bytes))
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g1_compress(
|
||||
g1_bytes: &[u8],
|
||||
) -> Result<[u8; alt_bn128_compression_size::G1_COMPRESSED], AltBn128CompressionError> {
|
||||
let g1_bytes: [u8; alt_bn128_compression_size::G1] = g1_bytes
|
||||
.try_into()
|
||||
.map_err(|_| AltBn128CompressionError::InvalidInputSize)?;
|
||||
if g1_bytes == [0u8; alt_bn128_compression_size::G1] {
|
||||
return Ok([0u8; alt_bn128_compression_size::G1_COMPRESSED]);
|
||||
}
|
||||
let g1 = G1::deserialize_with_mode(
|
||||
convert_endianness::<32, 64>(&g1_bytes).as_slice(),
|
||||
Compress::No,
|
||||
Validate::No,
|
||||
)
|
||||
.map_err(|_| AltBn128CompressionError::G1CompressionFailed)?;
|
||||
let mut g1_bytes = [0u8; alt_bn128_compression_size::G1_COMPRESSED];
|
||||
G1::serialize_compressed(&g1, g1_bytes.as_mut_slice())
|
||||
.map_err(|_| AltBn128CompressionError::G2CompressionFailed)?;
|
||||
Ok(convert_endianness::<32, 32>(&g1_bytes))
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g2_decompress(
|
||||
g2_bytes: &[u8],
|
||||
) -> Result<[u8; alt_bn128_compression_size::G2], AltBn128CompressionError> {
|
||||
let g2_bytes: [u8; alt_bn128_compression_size::G2_COMPRESSED] = g2_bytes
|
||||
.try_into()
|
||||
.map_err(|_| AltBn128CompressionError::InvalidInputSize)?;
|
||||
if g2_bytes == [0u8; alt_bn128_compression_size::G2_COMPRESSED] {
|
||||
return Ok([0u8; alt_bn128_compression_size::G2]);
|
||||
}
|
||||
let decompressed_g2 =
|
||||
G2::deserialize_compressed(convert_endianness::<64, 64>(&g2_bytes).as_slice())
|
||||
.map_err(|_| AltBn128CompressionError::G2DecompressionFailed)?;
|
||||
let mut decompressed_g2_bytes = [0u8; alt_bn128_compression_size::G2];
|
||||
decompressed_g2
|
||||
.x
|
||||
.serialize_with_mode(&mut decompressed_g2_bytes[..64], Compress::No)
|
||||
.map_err(|_| AltBn128CompressionError::G2DecompressionFailed)?;
|
||||
decompressed_g2
|
||||
.y
|
||||
.serialize_with_mode(&mut decompressed_g2_bytes[64..128], Compress::No)
|
||||
.map_err(|_| AltBn128CompressionError::G2DecompressionFailed)?;
|
||||
Ok(convert_endianness::<64, 128>(&decompressed_g2_bytes))
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g2_compress(
|
||||
g2_bytes: &[u8],
|
||||
) -> Result<[u8; alt_bn128_compression_size::G2_COMPRESSED], AltBn128CompressionError> {
|
||||
let g2_bytes: [u8; alt_bn128_compression_size::G2] = g2_bytes
|
||||
.try_into()
|
||||
.map_err(|_| AltBn128CompressionError::InvalidInputSize)?;
|
||||
if g2_bytes == [0u8; alt_bn128_compression_size::G2] {
|
||||
return Ok([0u8; alt_bn128_compression_size::G2_COMPRESSED]);
|
||||
}
|
||||
let g2 = G2::deserialize_with_mode(
|
||||
convert_endianness::<64, 128>(&g2_bytes).as_slice(),
|
||||
Compress::No,
|
||||
Validate::No,
|
||||
)
|
||||
.map_err(|_| AltBn128CompressionError::G2DecompressionFailed)?;
|
||||
let mut g2_bytes = [0u8; alt_bn128_compression_size::G2_COMPRESSED];
|
||||
G2::serialize_compressed(&g2, g2_bytes.as_mut_slice())
|
||||
.map_err(|_| AltBn128CompressionError::G2CompressionFailed)?;
|
||||
Ok(convert_endianness::<64, 64>(&g2_bytes))
|
||||
}
|
||||
|
||||
pub fn convert_endianness<const CHUNK_SIZE: usize, const ARRAY_SIZE: usize>(
|
||||
bytes: &[u8; ARRAY_SIZE],
|
||||
) -> [u8; ARRAY_SIZE] {
|
||||
let reversed: [_; ARRAY_SIZE] = bytes
|
||||
.chunks_exact(CHUNK_SIZE)
|
||||
.flat_map(|chunk| chunk.iter().rev().copied())
|
||||
.enumerate()
|
||||
.fold([0u8; ARRAY_SIZE], |mut acc, (i, v)| {
|
||||
acc[i] = v;
|
||||
acc
|
||||
});
|
||||
reversed
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(target_os = "solana")]
|
||||
mod target_arch {
|
||||
use {
|
||||
super::*,
|
||||
alt_bn128_compression_size::{G1, G1_COMPRESSED, G2, G2_COMPRESSED},
|
||||
prelude::*,
|
||||
};
|
||||
|
||||
pub fn alt_bn128_g1_compress(
|
||||
input: &[u8],
|
||||
) -> Result<[u8; G1_COMPRESSED], AltBn128CompressionError> {
|
||||
let mut result_buffer = [0; G1_COMPRESSED];
|
||||
let result = unsafe {
|
||||
crate::syscalls::sol_alt_bn128_compression(
|
||||
ALT_BN128_G1_COMPRESS,
|
||||
input as *const _ as *const u8,
|
||||
input.len() as u64,
|
||||
&mut result_buffer as *mut _ as *mut u8,
|
||||
)
|
||||
};
|
||||
|
||||
match result {
|
||||
0 => Ok(result_buffer),
|
||||
error => Err(AltBn128CompressionError::from(error)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g1_decompress(input: &[u8]) -> Result<[u8; G1], AltBn128CompressionError> {
|
||||
let mut result_buffer = [0; G1];
|
||||
let result = unsafe {
|
||||
crate::syscalls::sol_alt_bn128_compression(
|
||||
ALT_BN128_G1_DECOMPRESS,
|
||||
input as *const _ as *const u8,
|
||||
input.len() as u64,
|
||||
&mut result_buffer as *mut _ as *mut u8,
|
||||
)
|
||||
};
|
||||
|
||||
match result {
|
||||
0 => Ok(result_buffer),
|
||||
error => Err(AltBn128CompressionError::from(error)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g2_compress(
|
||||
input: &[u8],
|
||||
) -> Result<[u8; G2_COMPRESSED], AltBn128CompressionError> {
|
||||
let mut result_buffer = [0; G2_COMPRESSED];
|
||||
let result = unsafe {
|
||||
crate::syscalls::sol_alt_bn128_compression(
|
||||
ALT_BN128_G2_COMPRESS,
|
||||
input as *const _ as *const u8,
|
||||
input.len() as u64,
|
||||
&mut result_buffer as *mut _ as *mut u8,
|
||||
)
|
||||
};
|
||||
|
||||
match result {
|
||||
0 => Ok(result_buffer),
|
||||
error => Err(AltBn128CompressionError::from(error)),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn alt_bn128_g2_decompress(
|
||||
input: &[u8; G2_COMPRESSED],
|
||||
) -> Result<[u8; G2], AltBn128CompressionError> {
|
||||
let mut result_buffer = [0; G2];
|
||||
let result = unsafe {
|
||||
crate::syscalls::sol_alt_bn128_compression(
|
||||
ALT_BN128_G2_DECOMPRESS,
|
||||
input as *const _ as *const u8,
|
||||
input.len() as u64,
|
||||
&mut result_buffer as *mut _ as *mut u8,
|
||||
)
|
||||
};
|
||||
|
||||
match result {
|
||||
0 => Ok(result_buffer),
|
||||
error => Err(AltBn128CompressionError::from(error)),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use {
|
||||
super::*,
|
||||
crate::alt_bn128::compression::target_arch::convert_endianness,
|
||||
ark_serialize::{CanonicalDeserialize, CanonicalSerialize, Compress, Validate},
|
||||
std::ops::Neg,
|
||||
target_arch::{
|
||||
alt_bn128_g1_compress, alt_bn128_g1_decompress, alt_bn128_g2_compress,
|
||||
alt_bn128_g2_decompress,
|
||||
},
|
||||
};
|
||||
type G1 = ark_bn254::g1::G1Affine;
|
||||
type G2 = ark_bn254::g2::G2Affine;
|
||||
|
||||
#[test]
|
||||
fn alt_bn128_g1_compression() {
|
||||
let g1_be = [
|
||||
45, 206, 255, 166, 152, 55, 128, 138, 79, 217, 145, 164, 25, 74, 120, 234, 234, 217,
|
||||
68, 149, 162, 44, 133, 120, 184, 205, 12, 44, 175, 98, 168, 172, 20, 24, 216, 15, 209,
|
||||
175, 106, 75, 147, 236, 90, 101, 123, 219, 245, 151, 209, 202, 218, 104, 148, 8, 32,
|
||||
254, 243, 191, 218, 122, 42, 81, 193, 84,
|
||||
];
|
||||
let g1_le = convert_endianness::<32, 64>(&g1_be);
|
||||
let g1: G1 =
|
||||
G1::deserialize_with_mode(g1_le.as_slice(), Compress::No, Validate::No).unwrap();
|
||||
|
||||
let g1_neg = g1.neg();
|
||||
let mut g1_neg_be = [0u8; 64];
|
||||
g1_neg
|
||||
.x
|
||||
.serialize_with_mode(&mut g1_neg_be[..32], Compress::No)
|
||||
.unwrap();
|
||||
g1_neg
|
||||
.y
|
||||
.serialize_with_mode(&mut g1_neg_be[32..64], Compress::No)
|
||||
.unwrap();
|
||||
let g1_neg_be: [u8; 64] = convert_endianness::<32, 64>(&g1_neg_be);
|
||||
|
||||
let points = [(g1, g1_be), (g1_neg, g1_neg_be)];
|
||||
|
||||
for (point, g1_be) in &points {
|
||||
let mut compressed_ref = [0u8; 32];
|
||||
G1::serialize_with_mode(point, compressed_ref.as_mut_slice(), Compress::Yes).unwrap();
|
||||
let compressed_ref: [u8; 32] = convert_endianness::<32, 32>(&compressed_ref);
|
||||
|
||||
let decompressed = alt_bn128_g1_decompress(compressed_ref.as_slice()).unwrap();
|
||||
|
||||
assert_eq!(
|
||||
alt_bn128_g1_compress(&decompressed).unwrap(),
|
||||
compressed_ref
|
||||
);
|
||||
assert_eq!(decompressed, *g1_be);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn alt_bn128_g2_compression() {
|
||||
let g2_be = [
|
||||
40, 57, 233, 205, 180, 46, 35, 111, 215, 5, 23, 93, 12, 71, 118, 225, 7, 46, 247, 147,
|
||||
47, 130, 106, 189, 184, 80, 146, 103, 141, 52, 242, 25, 0, 203, 124, 176, 110, 34, 151,
|
||||
212, 66, 180, 238, 151, 236, 189, 133, 209, 17, 137, 205, 183, 168, 196, 92, 159, 75,
|
||||
174, 81, 168, 18, 86, 176, 56, 16, 26, 210, 20, 18, 81, 122, 142, 104, 62, 251, 169,
|
||||
98, 141, 21, 253, 50, 130, 182, 15, 33, 109, 228, 31, 79, 183, 88, 147, 174, 108, 4,
|
||||
22, 14, 129, 168, 6, 80, 246, 254, 100, 218, 131, 94, 49, 247, 211, 3, 245, 22, 200,
|
||||
177, 91, 60, 144, 147, 174, 90, 17, 19, 189, 62, 147, 152, 18,
|
||||
];
|
||||
let g2_le = convert_endianness::<64, 128>(&g2_be);
|
||||
let g2: G2 =
|
||||
G2::deserialize_with_mode(g2_le.as_slice(), Compress::No, Validate::No).unwrap();
|
||||
|
||||
let g2_neg = g2.neg();
|
||||
let mut g2_neg_be = [0u8; 128];
|
||||
g2_neg
|
||||
.x
|
||||
.serialize_with_mode(&mut g2_neg_be[..64], Compress::No)
|
||||
.unwrap();
|
||||
g2_neg
|
||||
.y
|
||||
.serialize_with_mode(&mut g2_neg_be[64..128], Compress::No)
|
||||
.unwrap();
|
||||
let g2_neg_be: [u8; 128] = convert_endianness::<64, 128>(&g2_neg_be);
|
||||
|
||||
let points = [(g2, g2_be), (g2_neg, g2_neg_be)];
|
||||
|
||||
for (point, g2_be) in &points {
|
||||
let mut compressed_ref = [0u8; 64];
|
||||
G2::serialize_with_mode(point, compressed_ref.as_mut_slice(), Compress::Yes).unwrap();
|
||||
let compressed_ref: [u8; 64] = convert_endianness::<64, 64>(&compressed_ref);
|
||||
|
||||
let decompressed = alt_bn128_g2_decompress(compressed_ref.as_slice()).unwrap();
|
||||
|
||||
assert_eq!(
|
||||
alt_bn128_g2_compress(&decompressed).unwrap(),
|
||||
compressed_ref
|
||||
);
|
||||
assert_eq!(decompressed, *g2_be);
|
||||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn alt_bn128_compression_g1_point_of_infitity() {
|
||||
let g1_bytes = vec![0u8; 64];
|
||||
let g1_compressed = alt_bn128_g1_compress(&g1_bytes).unwrap();
|
||||
let g1_decompressed = alt_bn128_g1_decompress(&g1_compressed).unwrap();
|
||||
assert_eq!(g1_bytes, g1_decompressed);
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn alt_bn128_compression_g2_point_of_infitity() {
|
||||
let g1_bytes = vec![0u8; 128];
|
||||
let g1_compressed = alt_bn128_g2_compress(&g1_bytes).unwrap();
|
||||
let g1_decompressed = alt_bn128_g2_decompress(&g1_compressed).unwrap();
|
||||
assert_eq!(g1_bytes, g1_decompressed);
|
||||
}
|
||||
#[test]
|
||||
fn alt_bn128_compression_pairing_test_input() {
|
||||
use serde::Deserialize;
|
||||
|
||||
let test_data = r#"[
|
||||
{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "jeff1",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "jeff2",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "jeff3",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "jeff4",
|
||||
"Gas": 147000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "jeff5",
|
||||
"Gas": 147000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000000",
|
||||
"Name": "jeff6",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000000",
|
||||
"Name": "one_point",
|
||||
"Gas": 79000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "two_point_match_2",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "two_point_match_3",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "two_point_match_4",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "ten_point_match_1",
|
||||
"Gas": 385000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002203e205db4f19b37b60121b83a7333706db86431c6d835849957ed8c3928ad7927dc7234fd11d3e8c36c59277c3e6f149d5cd3cfa9a62aee49f8130962b4b3b9195e8aa5b7827463722b8c153931579d3505566b4edf48d498e185f0509de15204bb53b8977e5f92a0bc372742c4830944a59b4fe6b1c0466e2a6dad122b5d2e030644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd31a76dae6d3272396d0cbe61fced2bc532edac647851e3ac53ce1cc9c7e645a83198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002203e205db4f19b37b60121b83a7333706db86431c6d835849957ed8c3928ad7927dc7234fd11d3e8c36c59277c3e6f149d5cd3cfa9a62aee49f8130962b4b3b9195e8aa5b7827463722b8c153931579d3505566b4edf48d498e185f0509de15204bb53b8977e5f92a0bc372742c4830944a59b4fe6b1c0466e2a6dad122b5d2e030644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd31a76dae6d3272396d0cbe61fced2bc532edac647851e3ac53ce1cc9c7e645a83198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002203e205db4f19b37b60121b83a7333706db86431c6d835849957ed8c3928ad7927dc7234fd11d3e8c36c59277c3e6f149d5cd3cfa9a62aee49f8130962b4b3b9195e8aa5b7827463722b8c153931579d3505566b4edf48d498e185f0509de15204bb53b8977e5f92a0bc372742c4830944a59b4fe6b1c0466e2a6dad122b5d2e030644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd31a76dae6d3272396d0cbe61fced2bc532edac647851e3ac53ce1cc9c7e645a83198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002203e205db4f19b37b60121b83a7333706db86431c6d835849957ed8c3928ad7927dc7234fd11d3e8c36c59277c3e6f149d5cd3cfa9a62aee49f8130962b4b3b9195e8aa5b7827463722b8c153931579d3505566b4edf48d498e185f0509de15204bb53b8977e5f92a0bc372742c4830944a59b4fe6b1c0466e2a6dad122b5d2e030644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd31a76dae6d3272396d0cbe61fced2bc532edac647851e3ac53ce1cc9c7e645a83198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000002203e205db4f19b37b60121b83a7333706db86431c6d835849957ed8c3928ad7927dc7234fd11d3e8c36c59277c3e6f149d5cd3cfa9a62aee49f8130962b4b3b9195e8aa5b7827463722b8c153931579d3505566b4edf48d498e185f0509de15204bb53b8977e5f92a0bc372742c4830944a59b4fe6b1c0466e2a6dad122b5d2e030644e72e131a029b85045b68181585d97816a916871ca8d3c208c16d87cfd31a76dae6d3272396d0cbe61fced2bc532edac647851e3ac53ce1cc9c7e645a83198e9393920d483a7260bfb731fb5d25f1aa493335a9e71297e485b7aef312c21800deef121f1e76426a00665e5c4479674322d4f75edadd46debd5cd992f6ed090689d0585ff075ec9e99ad690c3395bc4b313370b38ef355acdadcd122975b12c85ea5db8c6deb4aab71808dcb408fe3d1e7690c43d37b4ce6cc0166fa7daa",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "ten_point_match_2",
|
||||
"Gas": 385000,
|
||||
"NoBenchmark": false
|
||||
},{
|
||||
"Input": "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",
|
||||
"Expected": "0000000000000000000000000000000000000000000000000000000000000001",
|
||||
"Name": "ten_point_match_3",
|
||||
"Gas": 113000,
|
||||
"NoBenchmark": false
|
||||
}
|
||||
]"#;
|
||||
|
||||
#[derive(Deserialize)]
|
||||
#[serde(rename_all = "PascalCase")]
|
||||
struct TestCase {
|
||||
input: String,
|
||||
}
|
||||
|
||||
let test_cases: Vec<TestCase> = serde_json::from_str(test_data).unwrap();
|
||||
|
||||
test_cases.iter().for_each(|test| {
|
||||
let input = array_bytes::hex2bytes_unchecked(&test.input);
|
||||
let g1 = input[0..64].to_vec();
|
||||
let g1_compressed = alt_bn128_g1_compress(&g1).unwrap();
|
||||
assert_eq!(g1, alt_bn128_g1_decompress(&g1_compressed).unwrap());
|
||||
let g2 = input[64..192].to_vec();
|
||||
let g2_compressed = alt_bn128_g2_compress(&g2).unwrap();
|
||||
assert_eq!(g2, alt_bn128_g2_decompress(&g2_compressed).unwrap());
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -1,3 +1,4 @@
|
|||
pub mod compression;
|
||||
pub mod prelude {
|
||||
pub use crate::alt_bn128::{consts::*, target_arch::*, AltBn128Error};
|
||||
}
|
||||
|
|
@ -71,6 +71,7 @@ define_syscall!(fn sol_big_mod_exp(params: *const u8, result: *mut u8) -> u64);
|
|||
define_syscall!(fn sol_get_epoch_rewards_sysvar(addr: *mut u8) -> u64);
|
||||
define_syscall!(fn sol_poseidon(parameters: u64, endianness: u64, vals: *const u8, val_len: u64, hash_result: *mut u8) -> u64);
|
||||
define_syscall!(fn sol_remaining_compute_units() -> u64);
|
||||
define_syscall!(fn sol_alt_bn128_compression(op: u64, input: *const u8, input_size: u64, result: *mut u8) -> u64);
|
||||
|
||||
#[cfg(target_feature = "static-syscalls")]
|
||||
pub const fn sys_hash(name: &str) -> usize {
|
||||
|
|
|
|||
|
|
@ -0,0 +1,91 @@
|
|||
#pragma once
|
||||
/**
|
||||
* @brief Solana bn128 elliptic curve compression and decompression
|
||||
**/
|
||||
|
||||
#include <sol/types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Output length for the g1 compress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G1_COMPRESS_OUTPUT_LEN 32
|
||||
|
||||
/**
|
||||
* Output length for the g1 decompress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G1_DECOMPRESS_OUTPUT_LEN 64
|
||||
|
||||
/**
|
||||
* Output length for the g1 compress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G2_COMPRESS_OUTPUT_LEN 64
|
||||
|
||||
/**
|
||||
* Output length for the g2 decompress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G2_DECOMPRESS_OUTPUT_LEN 128
|
||||
|
||||
/**
|
||||
* G1 compression operation.
|
||||
*/
|
||||
#define ALT_BN128_G1_COMPRESS 0
|
||||
|
||||
/**
|
||||
* G1 decompression operation.
|
||||
*/
|
||||
#define ALT_BN128_G1_DECOMPRESS 1
|
||||
|
||||
/**
|
||||
* G2 compression operation.
|
||||
*/
|
||||
#define ALT_BN128_G2_COMPRESS 2
|
||||
|
||||
/**
|
||||
* G2 decompression operation.
|
||||
*/
|
||||
#define ALT_BN128_G2_DECOMPRESS 3
|
||||
|
||||
/**
|
||||
* Compression of alt_bn128 g1 and g2 points
|
||||
*
|
||||
* @param op ...
|
||||
* @param input ...
|
||||
* @param input_size ...
|
||||
* @param result 64 byte array to hold the result. ...
|
||||
* @return 0 if executed successfully
|
||||
*/
|
||||
/* DO NOT MODIFY THIS GENERATED FILE. INSTEAD CHANGE sdk/sbf/c/inc/sol/inc/alt_bn128_compression.inc AND RUN `cargo run --bin gen-headers` */
|
||||
#ifndef SOL_SBFV2
|
||||
uint64_t sol_alt_bn128_compression(
|
||||
const uint64_t op,
|
||||
const uint8_t *input,
|
||||
const uint64_t input_size,
|
||||
uint8_t *result
|
||||
);
|
||||
#else
|
||||
typedef uint64_t(*sol_alt_bn128_compression_pointer_type)(
|
||||
const uint64_t op,
|
||||
const uint8_t *input,
|
||||
const uint64_t input_size,
|
||||
uint8_t *result
|
||||
);
|
||||
static uint64_t sol_alt_bn128_compression(
|
||||
const uint64_t op arg1,
|
||||
const uint8_t *input arg2,
|
||||
const uint64_t input_size arg3,
|
||||
uint8_t *result
|
||||
arg4) {
|
||||
sol_alt_bn128_compression_pointer_type sol_alt_bn128_compression_pointer = (sol_alt_bn128_compression_pointer_type) 860870125;
|
||||
return sol_alt_bn128_compression_pointer(arg1, arg2, arg3, arg4);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/**@}*/
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
#pragma once
|
||||
/**
|
||||
* @brief Solana bn128 elliptic curve compression and decompression
|
||||
**/
|
||||
|
||||
#include <sol/types.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Output length for the g1 compress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G1_COMPRESS_OUTPUT_LEN 32
|
||||
|
||||
/**
|
||||
* Output length for the g1 decompress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G1_DECOMPRESS_OUTPUT_LEN 64
|
||||
|
||||
/**
|
||||
* Output length for the g1 compress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G2_COMPRESS_OUTPUT_LEN 64
|
||||
|
||||
/**
|
||||
* Output length for the g2 decompress operation.
|
||||
*/
|
||||
#define ALT_BN128_COMPRESSION_G2_DECOMPRESS_OUTPUT_LEN 128
|
||||
|
||||
/**
|
||||
* G1 compression operation.
|
||||
*/
|
||||
#define ALT_BN128_G1_COMPRESS 0
|
||||
|
||||
/**
|
||||
* G1 decompression operation.
|
||||
*/
|
||||
#define ALT_BN128_G1_DECOMPRESS 1
|
||||
|
||||
/**
|
||||
* G2 compression operation.
|
||||
*/
|
||||
#define ALT_BN128_G2_COMPRESS 2
|
||||
|
||||
/**
|
||||
* G2 decompression operation.
|
||||
*/
|
||||
#define ALT_BN128_G2_DECOMPRESS 3
|
||||
|
||||
/**
|
||||
* Compression of alt_bn128 g1 and g2 points
|
||||
*
|
||||
* @param op ...
|
||||
* @param input ...
|
||||
* @param input_size ...
|
||||
* @param result 64 byte array to hold the result. ...
|
||||
* @return 0 if executed successfully
|
||||
*/
|
||||
@SYSCALL uint64_t sol_alt_bn128_compression(
|
||||
const uint64_t op,
|
||||
const uint8_t *input,
|
||||
const uint64_t input_size,
|
||||
uint8_t *result
|
||||
);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
/**@}*/
|
||||
|
|
@ -557,6 +557,9 @@ pub mod enable_bpf_loader_set_authority_checked_ix {
|
|||
pub mod enable_alt_bn128_syscall {
|
||||
solana_sdk::declare_id!("A16q37opZdQMCbe5qJ6xpBB9usykfv8jZaMkxvZQi4GJ");
|
||||
}
|
||||
pub mod enable_alt_bn128_compression_syscall {
|
||||
solana_sdk::declare_id!("Compression111111111111111111111111111111111");
|
||||
}
|
||||
|
||||
pub mod enable_program_redeployment_cooldown {
|
||||
solana_sdk::declare_id!("J4HFT8usBxpcF63y46t1upYobJgChmKyZPm5uTBRg25Z");
|
||||
|
|
@ -866,6 +869,7 @@ lazy_static! {
|
|||
(enable_program_runtime_v2_and_loader_v4::id(), "Enable Program-Runtime-v2 and Loader-v4 #33293"),
|
||||
(require_rent_exempt_split_destination::id(), "Require stake split destination account to be rent exempt"),
|
||||
(better_error_codes_for_tx_lamport_check::id(), "better error codes for tx lamport check #33353"),
|
||||
(enable_alt_bn128_compression_syscall::id(), "add alt_bn128 compression syscalls"),
|
||||
/*************** ADD NEW FEATURES HERE ***************/
|
||||
]
|
||||
.iter()
|
||||
|
|
|
|||
Loading…
Reference in New Issue