* Update all dependencies to 1.7.3, fix issues
* Remove esm from mocha
* Fix missed token test
* Also update rust version
* token-swap: update tolerance on sim test
* Run `cargo clippy --fix` for needless_borrow errors
* Rerun cargo fmt
* math: Improve sqrt guess using bit-wise operations
* Run fmt and bump up instruction for failed test
* Bump up compute cost from CI failure
* Update CI version of toolchain
* Address feedback
* Update swap pool owner in docs
* token-swap: Use solana-test-validator for JS tests
* Revert one more change
* Revert doc change
* Add solana-test-validator to ci
* Fix CI
* Revert docs change
* Move where to deploy programs in CI
* Implement some js helpers for associated tokens
* Create integration test and fix hard-coding in spl-associated-token
* Run lint:fix and pretty:fix
* Run flow as well...
* More robust test fixture setup
* Revert api breaking part
* Fix tests...
* Populate ts/flow type definitions
* Improve test a bit
* More consistent arg order; docs; more tests
* lints and pretty
* type definition updates and test tweaks
* More simplification...
* More cleanup
* Address review comments and small cleanings
* Bump the version
* Add rounding specification for deposit / withdraw
The fuzzing test was improved to make sure that the value of pool tokens
(minus fees) never changed, which revealed a calc bug with deposits and
withdrawals. If someone withdraws, they can take additional small
value out of the pool in the form of truncated value.
Before, deposit and withdrawal used the same calculation, rounding up the token
A and B amounts. Remember that deposit / withdrawal specify the pool
token amount, and calculate the amount of A / B required to get to that
many pool tokens. On withdrawal, we were giving back a little bit too
much. The concept is that everything would even out since a deposit is
required for a withdrawal, which makes everything a wash.
Fuzzing found this issue very quickly! The change is to introduce a
rounding parameter to avoid ever giving away too much value, either
during deposit or withdrawal.
* Cleanup
* Add withdraw test
* Cleanup
* Cargo fmt
* Remove curve tests from fuzzing cfg
* Update JS test
* Cleanup test
* Update honggfuzz again
* Fix fee on JS test
* Force correct version of honggfuzz for CI (remove later)
* Improve value tests using PreciseNumber everywhere
* Fix ceiling
* Add comment for 0 tokens
* Fix ceiling div, add in constant price calc
* Revert ceiling division as template and use trait, too much boilerplate
* Run cargo fmt
* token-swap: Add fuzzer for swap / withdraw / deposit
* Run cargo fmt
* Make end-to-end testing work
* Fix test failures
* Cleanup for review
* Remove Clone trait for Initialize
* Fix building fuzz targets
* Fix fuzz withdraw logic to avoid ZeroTradingTokens error
* Cargo fmt
* Clippy / fmt again
* Integrate fuzzer in main workspace to share clippy / fmt
* Fix clippy
* Switch to stable honggfuzz that could work with BPF
* Update to most recent honggfuzz
* Add build / run requirements
* Add fuzz CI and cleanup for honggfuzz
* Revert to using fuzz feature to integrate with workspace
* Make fuzz script executable
* Refactor and cleanup
* Add nightly run
* Fix workflow typo
* Add runtime for pull request fuzz workflow
* Fix unrelated new clippy errors
* Run `pretty` properly
* Add `build:program` like for spl-token
* Add TypeScript to CI
* snake_case -> camelCase variables
* Combine transactions on swap initialization
* Make instruction functions static
Jon Cinque
Tyera Eulberg
Sebastian Bor
Pierre
Michael Vines
Tyera Eulberg
Ryo Onodera
Justin Starry
dummytester123
Trent Nelson
Jack May
Greg Fitzgerald