9a5f8fc5dd
The initial TODO was simply to use one ExternalBlock per all batches in the block. This would require publishing ExternalBlock after the last batch, requiring knowing the last batch. While we could add such a pipeline, it'd require: 1) Initial preprocesses using a distinct message from BatchPreprocess 2) An additional message sent after all BatchPreprocess are sent Unfortunately, both would require tweaks to the SubstrateSigner which aren't worth the complexity compared to the solution here, at least, not at this time. While this will cause, if a Tributary is signing a block whose total batch data exceeds 25 kB, to use multiple transactions which could be optimized out by 'better' local data pipelining, that's an extreme edge case. Given the temporal nature of each Tributary, it's also an acceptable edge. This does no longer achieve synchrony over external blocks accordingly. While signed batches have synchrony, as they embed their block hash, batches being signed don't have cryptographic synchrony on their contents. This means validators who are eclipsed may produce invalid shares, as they sign a different batch. This will be introduced in a follow-up commit. |
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|---|---|---|
| .github | ||
| audits | ||
| coins | ||
| common | ||
| coordinator | ||
| crypto | ||
| docs | ||
| message-queue | ||
| orchestration | ||
| processor | ||
| substrate | ||
| tests | ||
| .gitattributes | ||
| .gitignore | ||
| .rustfmt.toml | ||
| AGPL-3.0 | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| deny.toml | ||
| LICENSE | ||
| README.md | ||
Serai
Serai is a new DEX, built from the ground up, initially planning on listing Bitcoin, Ethereum, DAI, and Monero, offering a liquidity-pool-based trading experience. Funds are stored in an economically secured threshold-multisig wallet.
Layout
-
audits: Audits for various parts of Serai. -
docs: Documentation on the Serai protocol. -
common: Crates containing utilities common to a variety of areas under Serai, none neatly fitting under another category. -
crypto: A series of composable cryptographic libraries built around theff/groupAPIs, achieving a variety of tasks. These range from generic infrastructure, to our IETF-compliant FROST implementation, to a DLEq proof as needed for Bitcoin-Monero atomic swaps. -
coins: Various coin libraries intended for usage in Serai yet also by the wider community. This means they will always support the functionality Serai needs, yet won't disadvantage other use cases when possible. -
message-queue: An ordered message server so services can talk to each other, even when the other is offline. -
processor: A generic chain processor to process data for Serai and process events from Serai, executing transactions as expected and needed. -
coordinator: A service to manage processors and communicate over a P2P network with other validators. -
substrate: Substrate crates used to instantiate the Serai network. -
orchestration: Dockerfiles and scripts to deploy a Serai node/test environment. -
tests: Tests for various crates. Generally,crate/src/testsis used, orcrate/tests, yet any tests requiring crates' binaries are placed here.
Security
Serai hosts a bug bounty program via Immunefi. For in-scope critical vulnerabilities, we will reward whitehats with up to $30,000.
Anything not in-scope should still be submitted through Immunefi, with rewards issued at the discretion of the Immunefi program managers.