* Clean up Ethereum
* Consistent contract address for deployed contracts
* Flesh out Router a bit
* Add a Deployer for DoS-less deployment
* Implement Router-finding
* Use CREATE2 helper present in ethers
* Move from CREATE2 to CREATE
Bit more streamlined for our use case.
* Document ethereum-serai
* Tidy tests a bit
* Test updateSeraiKey
* Use encodePacked for updateSeraiKey
* Take in the block hash to read state during
* Add a Sandbox contract to the Ethereum integration
* Add retrieval of transfers from Ethereum
* Add inInstruction function to the Router
* Augment our handling of InInstructions events with a check the transfer event also exists
* Have the Deployer error upon failed deployments
* Add --via-ir
* Make get_transaction test-only
We only used it to get transactions to confirm the resolution of Eventualities.
Eventualities need to be modularized. By introducing the dedicated
confirm_completion function, we remove the need for a non-test get_transaction
AND begin this modularization (by no longer explicitly grabbing a transaction
to check with).
* Modularize Eventuality
Almost fully-deprecates the Transaction trait for Completion. Replaces
Transaction ID with Claim.
* Modularize the Scheduler behind a trait
* Add an extremely basic account Scheduler
* Add nonce uses, key rotation to the account scheduler
* Only report the account Scheduler empty after transferring keys
Also ban payments to the branch/change/forward addresses.
* Make fns reliant on state test-only
* Start of an Ethereum integration for the processor
* Add a session to the Router to prevent updateSeraiKey replaying
This would only happen if an old key was rotated to again, which would require
n-of-n collusion (already ridiculous and a valid fault attributable event). It
just clarifies the formal arguments.
* Add a RouterCommand + SignMachine for producing it to coins/ethereum
* Ethereum which compiles
* Have branch/change/forward return an option
Also defines a UtxoNetwork extension trait for MAX_INPUTS.
* Make external_address exclusively a test fn
* Move the "account" scheduler to "smart contract"
* Remove ABI artifact
* Move refund/forward Plan creation into the Processor
We create forward Plans in the scan path, and need to know their exact fees in
the scan path. This requires adding a somewhat wonky shim_forward_plan method
so we can obtain a Plan equivalent to the actual forward Plan for fee reasons,
yet don't expect it to be the actual forward Plan (which may be distinct if
the Plan pulls from the global state, such as with a nonce).
Also properly types a Scheduler addendum such that the SC scheduler isn't
cramming the nonce to use into the N::Output type.
* Flesh out the Ethereum integration more
* Two commits ago, into the **Scheduler, not Processor
* Remove misc TODOs in SC Scheduler
* Add constructor to RouterCommandMachine
* RouterCommand read, pairing with the prior added write
* Further add serialization methods
* Have the Router's key included with the InInstruction
This does not use the key at the time of the event. This uses the key at the
end of the block for the event. Its much simpler than getting the full event
streams for each, checking when they interlace.
This does not read the state. Every block, this makes a request for every
single key update and simply chooses the last one. This allows pruning state,
only keeping the event tree. Ideally, we'd also introduce a cache to reduce the
cost of the filter (small in events yielded, long in blocks searched).
Since Serai doesn't have any forwarding TXs, nor Branches, nor change, all of
our Plans should solely have payments out, and there's no expectation of a Plan
being made under one key broken by it being received by another key.
* Add read/write to InInstruction
* Abstract the ABI for Call/OutInstruction in ethereum-serai
* Fill out signable_transaction for Ethereum
* Move ethereum-serai to alloy
Resolves#331.
* Use the opaque sol macro instead of generated files
* Move the processor over to the now-alloy-based ethereum-serai
* Use the ecrecover provided by alloy
* Have the SC use nonce for rotation, not session (an independent nonce which wasn't synchronized)
* Always use the latest keys for SC scheduled plans
* get_eventuality_completions for Ethereum
* Finish fleshing out the processor Ethereum integration as needed for serai-processor tests
This doesn't not support any actual deployments, not even the ones simulated by
serai-processor-docker-tests.
* Add alloy-simple-request-transport to the GH workflows
* cargo update
* Clarify a few comments and make one check more robust
* Use a string for 27.0 in .github
* Remove optional from no-longer-optional dependencies in processor
* Add alloy to git deny exception
* Fix no longer optional specification in processor's binaries feature
* Use a version of foundry from 2024
* Correct fetching Bitcoin TXs in the processor docker tests
* Update rustls to resolve RUSTSEC warnings
* Use the monthly nightly foundry, not the deleted daily nightly
* start Router contract
* use calldata for function args
* var name changes
* start testing router contract
* test with and without abi.encode
* cleanup
* why tf isn't tests/utils working
* cleanup tests
* remove unused files
* wip
* fix router contract and tests, add set/update public keys funcs
* impl some Froms
* make execute non-reentrant
* cleanup
* update Router to use ReentrancyGuard
* update contract to use errors, use bitfield in Executed event, minor other fixes
* wip
* fix build issues from merge, tests ok
* Router.sol cleanup
* cleanup, uncomment stuff
* bump ethers.rs version to latest
* make contract functions take generic middleware
* update build script to assert no compiler errors
* hardcode pubkey parity into contract, update tests
* Polish coins/ethereum in various ways
---------
Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
ethers-solc was used for a type (now manually specified) and to call out to
solc. Since Foundry was already a documented dependency, a call to it now
handles building.
Removing this single crate removes a total of 17 crates from our dependency
tree. While these may still be around due to Foundry, they at least may not
be.
Further work to remove the requirement on Foundry for solc alone would be
appreciated.
* Partial move to ff 0.13
It turns out the newly released k256 0.12 isn't on ff 0.13, preventing further
work at this time.
* Update all crates to work on ff 0.13
The provided curves still need to be expanded to fit the new API.
* Finish adding dalek-ff-group ff 0.13 constants
* Correct FieldElement::product definition
Also stops exporting macros.
* Test most new parts of ff 0.13
* Additionally test ff-group-tests with BLS12-381 and the pasta curves
We only tested curves from RustCrypto. Now we test a curve offered by zk-crypto,
the group behind ff/group, and the pasta curves, which is by Zcash (though
Zcash developers are also behind zk-crypto).
* Finish Ed448
Fully specifies all constants, passes all tests in ff-group-tests, and finishes moving to ff-0.13.
* Add RustCrypto/elliptic-curves to allowed git repos
Needed due to k256/p256 incorrectly defining product.
* Finish writing ff 0.13 tests
* Add additional comments to dalek
* Further comments
* Update ethereum-serai to ff 0.13
* Add dkg crate
* Remove F_len and G_len
They're generally no longer used.
* Replace hash_to_vec with a provided method around associated type H: Digest
Part of trying to minimize this trait so it can be moved elsewhere. Vec,
which isn't std, may have been a blocker.
* Encrypt secret shares within the FROST library
Reduces requirements on callers in order to be correct.
* Update usage of Zeroize within FROST
* Inline functions in key_gen
There was no reason to have them separated as they were. sign probably
has the same statement available, yet that isn't the focus right now.
* Add a ciphersuite package which provides hash_to_F
* Set the Ciphersuite version to something valid
* Have ed448 export Scalar/FieldElement/Point at the top level
* Move FROST over to Ciphersuite
* Correct usage of ff in ciphersuite
* Correct documentation handling
* Move Schnorr signatures to their own crate
* Remove unused feature from schnorr
* Fix Schnorr tests
* Split DKG into a separate crate
* Add serialize to Commitments and SecretShare
Helper for buf = vec![]; .write(buf).unwrap(); buf
* Move FROST over to the new dkg crate
* Update Monero lib to latest FROST
* Correct ethereum's usage of features
* Add serialize to GeneratorProof
* Add serialize helper function to FROST
* Rename AddendumSerialize to WriteAddendum
* Update processor
* Slight fix to processor
