62 Commits

Author	SHA1	Message	Date
wborgeaud	3ac0c4ae18	Fix genesis state trie root when calling prove_root (#1271) ... * Fix genesis state trie root in some tests * Just do it in tests calling prove_block	2023-10-03 17:47:10 +02:00
Robin Salen	0f19cd0dbc	Make gas fit in 2 limbs (#1261) ... * Make gas fit in 2 limbs * Fix recursive challenger * Fix indices * Add clarifying comments on ranges supported * Add mention to revert before production	2023-09-29 14:47:23 -04:00
Linda Guiga	1ff6d4a283	Merge pull request #1235 from topos-protocol/new-logup ... Rebased logUp implementation	2023-09-27 15:02:21 +01:00
Linda Guiga	5694af79f9	Merge remote-tracking branch 'mir-plonky2/main' into constrain-genesis-state	2023-09-26 12:24:48 -04:00
Linda Guiga	75c0e47a30	Apply comments.	2023-09-26 12:21:29 -04:00
wborgeaud	72241ca728	Connect block_gas_used (#1253)	2023-09-26 15:05:45 +02:00
wborgeaud	8c78271f5c	Add random value to block metadata and fix sys_prevrandao (#1207) ... * Add random to block metadata and fix `sys_prevrandao` * Minor * Observe block_random * Write block_random * cargo fmt * block_random: H256 * Move sys_prevrandao to metadata.asm and delete syscall_stubs.asm * Set block_random in set_block_metadata_target * Minor * Minor	2023-09-25 18:20:22 +02:00
Linda Guiga	9d0101d652	Merge branch 'main' into 'constrain-genesis-state'	2023-09-25 10:19:13 -04:00
Linda Guiga	f438d45f06	Merge branch 'main' into 'new-logup'.	2023-09-20 12:45:14 -04:00
Robin Salen	edd3f383a1	Add some doc for BlockMetadata / ExtraBlockData	2023-09-19 15:42:23 -04:00
Linda Guiga	ca44187201	Merge branch 'main' into new-logup	2023-09-19 10:58:01 -04:00
Linda Guiga	c9c0f8b7e5	Use CTL challenges for logUP + change comments + add assert	2023-09-15 09:00:35 +01:00
wborgeaud	f65ad58a08	Implement logUp	2023-09-15 09:00:35 +01:00
Hamy Ratoanina	3c4f938f85	Make next row available to CTLs	2023-09-12 13:59:50 -04:00
Linda Guiga	4d7d9ffa3c	Constrain genesis block's state trie.	2023-09-11 19:09:12 +01:00
Linda Guiga	9a06fc9b95	Fix memop reads, from_prover_inputs and cleanup.	2023-09-07 12:15:17 +01:00
Linda Guiga	42f7038031	Add blockhash sys opcode	2023-09-07 09:43:59 +01:00
Linda Guiga	6207f4465a	Merge pull request #1206 from topos-protocol/missing-public-value-links ... Add missing links between public values	2023-09-06 18:53:15 +01:00
Nicholas Ward	ac89c7cd40	Fix comment in proof.rs	2023-09-05 14:20:46 -07:00
Linda Guiga	b07644368f	Add missing links between public values	2023-08-31 13:40:13 +01:00
BGluth	975fd451e8	Made PublicValues serializable ... - Needed by the prover scheduler.	2023-08-23 12:36:11 -06:00
Linda Guiga	6a2e24232d	Clippy	2023-08-22 20:00:49 +01:00
Linda Guiga	caae038cec	Cleanup	2023-08-22 20:00:49 +01:00
Robin Salen	925cdd5351	Cleanup	2023-08-22 20:00:49 +01:00
Robin Salen	c0b4f155f4	Implement receipts and logs ... Co-authored-by: Hamy Ratoanina <hamy.ratoanina@toposware.com> Co-authored-by: Linda Guiga <lindaguiga3@gmail.com>	2023-08-22 20:00:49 +01:00
Robin Salen	9a4500683b	Update BlockBaseFee to fit in 2 limbs	2023-08-19 10:23:24 -04:00
wborgeaud	df07ae093a	Write trie roots to memory before kernel bootstrapping (#1172) ... * Write trie roots * Remove CPU trace length * Update hash_initial/final_tries * Fix tests * Minor * PR feedback	2023-08-09 10:15:13 +02:00
wborgeaud	c9eed2bbf9	Connect public values in aggregation circuit (#1169) ... * Connect public values in aggregation circuit * Minor	2023-08-07 21:00:32 +02:00
Linda Guiga	6253a68ea5	Change public values into public inputs	2023-07-27 18:27:08 -04:00
Linda Guiga	06037f814f	Fix the memory CTL and implement the verifier memory bus ... Co-authored-by: Hamy Ratoanina <hamy.ratoanina@toposware.com>	2023-07-27 18:20:03 -04:00
Hamish Ivey-Law	2c5f6fd62a	Fix compile time problems and generic hash implementation (#1024) ... * Fix egregious magic number. * Remove generic consts from core permutations. * Remove redundant `where` clauses. * Remove HashConfig and friends. * Refactor Permutation code. * Remove redundant `where` clauses and `use`s. * Introduce AlgebraicPermutation to wrap `[Target; WIDTH]`s. * Remove `generic_const_expr` feature from plonky2! * Remove `generic_const_expr` feature from plonky2! * Compile time fixed! Start removing `generic_const_expr` from evm. * Remove redundant `where` clauses from Starky. * Remove `generic_const_expr`s from benchmarks. * Remove redundant HASH_SIZE `where` clause. * Clippy. * Fix unrelated OsRng issue in `bench_recursion`. * Fix function doc.	2023-05-11 02:59:02 +10:00
Robin Salen	f71139d934	Add serialisation support for gates, generators, and various structs ... Co-authored-by: Sebastien La Duca <sladuca777@gmail.com>	2023-04-20 07:59:36 +02:00
Robin Salen	9ee47ab745	Move HashConfig into GenericConfig associated types	2023-04-01 09:54:14 -04:00
Robin Salen	e857c020bf	Make hash functions generic	2023-03-31 18:55:06 -04:00
Daniel Lubarov	137bc78565	Prep for publishing to crates.io	2023-01-30 13:18:06 -08:00
Daniel Lubarov	e12c6ad5b9	Remove some older EVM recursion logic ... Some logic was replaced by the constant-degree logic in `fixed_recursive_verifier`.	2023-01-03 11:53:21 -08:00
Daniel Lubarov	595e751ac1	Shrink STARK proofs to a constant degree ... The goal here is to end up with a single "root" circuit representing any EVM proof. I.e. it must verify each STARK, but be general enough to work with any combination of STARK sizes (within some range of sizes that we chose to support). This root circuit can then be plugged into our aggregation circuit. In particular, for each STARK, and for each initial `degree_bits` (within a range that we choose to support), this adds a "shrinking chain" of circuits. Such a chain shrinks a STARK proof from that initial `degree_bits` down to a constant, `THRESHOLD_DEGREE_BITS`. The root circuit then combines these shrunk-to-constant proofs for each table. It's similar to `RecursiveAllProof::verify_circuit`; I adapted the code from there and I think we can remove it after. The main difference is that now instead of having one verification key per STARK, we have several possible VKs, one per initial `degree_bits`. We bake the list of possible VKs into the root circuit, and have the prover indicate the index of the VK they're actually using. This also partially removes the default feature of CTLs. So far we've used filters instead of defaults. Until now it was easy to keep supporting defaults just in case, but here maintaining support would require some more work. E.g. we couldn't use `exp_u64` any more, since the size delta is now dynamic, it can't be hardcoded. If there are no concerns, I'll fully remove the feature after.	2023-01-01 23:11:39 -08:00
wborgeaud	39fc219324	PR feedback	2022-10-06 16:40:03 +02:00
wborgeaud	a5a4098d7a	Merge branch 'main' into per_table_recursion ... # Conflicts: # evm/src/all_stark.rs # evm/src/generation/mod.rs # evm/src/recursive_verifier.rs	2022-10-03 11:49:26 +02:00
wborgeaud	668957176a	PR feedback	2022-10-03 11:44:52 +02:00
BGluth	8e08b218d2	Trie roots now use H256 instead of U256 ... - `H256` preserves any leading `0`s, which could be critical in some situations. Also just a slightly more appropriate type for hashes.	2022-09-29 15:56:09 -06:00
wborgeaud	8c96b8d2db	Comment	2022-09-23 16:36:17 +02:00
wborgeaud	0053a02119	Cleaning	2022-09-23 16:28:20 +02:00
wborgeaud	6e6c2daf29	Add challenger state	2022-09-22 11:01:27 +02:00
BGluth	d7d8803d0a	Replaced PartialTrie definitions with eth-trie-utils crate ... - There were enough dependencies that it made sense to move `PartialTrie` logic to its own crate.	2022-09-19 11:05:48 -06:00
wborgeaud	da03af2979	Minor	2022-09-05 08:38:57 +02:00
wborgeaud	c320a9e8ae	Merge branch 'main' into per_table_recursion ... # Conflicts: # evm/src/all_stark.rs # evm/src/proof.rs	2022-09-05 08:34:52 +02:00
wborgeaud	05c3c4d907	First pass	2022-08-26 10:12:45 +02:00
wborgeaud	8600a5a46f	Merge branch 'main' into per_table_recursion ... # Conflicts: # evm/src/proof.rs	2022-08-26 09:41:00 +02:00
Daniel Lubarov	d0be79e822	Feedback	2022-08-25 23:35:38 -07:00