Commit Graph

16 Commits

Author SHA1 Message Date
Stan Drozd 615c95c87f pyth2wormhole: Add contract testing boilerplate for attest()
commit-id:51949fbe
2022-04-06 21:30:33 +02:00
Stan Drozd e1c111f22f pyth2wormhole-client: Add polling-based concurrent tx confirmation
commit-id:5d16d035
2022-03-09 22:10:18 +01:00
Ali Behjati 2a0a38ec32
Add solana feature flag for p2w sdk (#71) 2022-03-08 16:45:17 +01:00
Stan Drozd add82b4e33 Merge remote-tracking branch 'origin/dev.v2' into drozdziak1/p2w-client-async-retries
commit-id:0d22d6a2
2022-03-08 13:59:21 +01:00
Ali Behjati f72caf0b56
p2w attester contract use p2w-sdk (#68)
* Make solana pyth2wormhole contract to use the sdk
2022-03-08 12:28:09 +01:00
Stan Drozd c92da3467c pyth2wormhole-client: Implement retries
commit-id:462677a2
2022-03-07 19:58:24 +01:00
Stan Drozd 6d9725f99c p2w-client: Add lib target, make helpers into lib functions there
commit-id:3aeb9ee6
2022-03-07 19:56:36 +01:00
Stan Drozd 0642288697 pyth2wormhole: rustfmt --config-path solana/rustfmt.toml
commit-id:a4fae495
2022-02-28 12:29:58 +00:00
Stan Drozd 1e953e637f pyth2wormhole-client: make sure we raise batch errors on exit
commit-id:65022128
2022-02-24 19:40:04 +01:00
Stanisław Drozd 2ea41b8176
[WIP] Pr/drozdziak1/p2w batching/5e704f8b (#877)
* ethereum: p2w contract -> p2w emitter, fill in essential envs

Change-Id: I6fa9364a96738d2cc02ec829a31fedba0586d8e8

commit-id:0a56f1f8

* Add p2w-relay, a p2w-sdk integration test

commit-id:6bfab639

* p2w-sdk: Expand README

Change-Id: I17cb547d6aaddc240588923561c26d11a787df2e

commit-id:6ebd6a22

* p2w-sdk: don't build ETH contracts, only the types

Change-Id: I7cbd18328227700635d7688aa24a9671e8919fcd

commit-id:adf079f7

* p2w: configurability and sane envs

commit-id:f10fd90e

* Solitaire: Implement Option<T> support in structs

commit-id:31aa12d6

* bridge/governance.rs: Stop pestering about EMITTER_ADDRESS

commit-id:d5bd7234

* p2w-attest: price batching

This commit introduces support for multiple Pyth product/price pairs
per call. The initial maximum batch size is 5 and is enforced using a
`P2W_MAX_BATCH_SIZE` constant.

solana/pyth2wormhole/program:
* On-chain batching logic
* Batch message parsing logic

solana/pyth2wormhole/client:
* Off-chain batching logic - divides any number of symbols into
largest possible batches
* Use a multi-symbol config file instead of CLI arguments

third_party/pyth/p2w-sdk:
* Expose batch parsing logic

third_party/pyth/p2w-relay:
* Comment out target chain calls until ETH contract supports batching
* Test the batch parsing function

third_party/pyth/p2w_autoattest.py:
* Generate and use the symbol config file  with pyth2wormhole-client

third_party/pyth/pyth_publisher.py:
* Add a configurable number of mock Pyth symbols
* Adjust HTTP endpoint for multiple symbols

commit-id:73787a61

* p2w-attest: mention attestation size in batch

This commit ensures that no matter the attestation format, a batch
will never contain attestations of different sizes. This guarantee
enables forward compatibility by adding new constant-size fields at
the end of a batch at all times. An older implementation will simply
not consume the remaining newer values while respecting the stated
batch member alignment.

commit-id:210da230

* pyth2wormhole-client: use fresh blockhashes, harden batch errors

This commit makes sure we don't have to deal with expired transactions
due to stale blockhashes. The problem existed with larger symbol
configs as well as on Solana mainnet. Additionally, the attestation logic
now treats transaction errors as non-critical - a failure for a batch
does not prevent attestation attempts for batches farther in the queue

commit-id:5e704f8b
2022-02-23 19:12:16 +01:00
Hendrik Hofstadt 7edbbd3677 Update Solana to 1.9.4
Change-Id: I9c1ce5f25b21ca81599957a7faa730558d8fc03e
2022-02-02 11:31:33 -05:00
Reisen e561d6de02 sdk: fixes to types and builds
Change-Id: I10b753450445cc021dbeb9f28ddb0384070e9635
2022-01-14 13:09:12 +00:00
Stan Drozd a8465ef791 pyth2wormhole: implement deserialization, print sequence
Change-Id: I39308ad6431df52f35a0496e71836497561640c5
2021-11-15 15:22:29 +00:00
Stan Drozd f24f86adf5 pyth2wormhole-client: Run an automated attestation script in Tilt
Change-Id: Id2e6def6c246862601a206084867c5f1b26a6673
2021-09-09 17:24:32 +02:00
Stan Drozd 7d6db92c35 pyth2wormhole-client attestation call
Change-Id: I407734b5fcf919f437a0e0a32d2b35e7ec50b999
2021-09-03 17:18:38 +02:00
Stan Drozd 4fcc4f5674 pyth2wormhole: Add client with working initialize
Change-Id: Ie8d99373c4b7d91d1445f9697714493c32d2bd5a
2021-07-20 15:05:00 +00:00