solana-program-library

Commit Graph

Author	SHA1	Message	Date
Jon Cinque	d336b8b714	stake-pool: Use checked_ceil_div for withdraw calc (#1482 ) * stake-pool: Use checked_ceil_div for withdraw calc When a stake account is totally removed from a stake pool by the manager, there's a chance that the operation would not take enough of the manager's pool tokens by 1 due to truncation. Do a ceiling division instead, and refactor ceiling division into the math library. * Use new function name on CLI * Cargo fmt	2021-03-23 00:33:51 +01:00
Jon Cinque	beb4aa7e7f	spl-math: Add separate package to test instruction usage (#1205 ) * Refactor to use spl-math * Run cargo fmt * Fixup fuzz * Add spl math program * Add u64-based approximation * Cleanup * Downgrade solana sdk for CI * Move U256 impl to stable curve * Remove generic newtonian, use traits * Cargo fmt * Move math/program -> libraries/math * Revert Cargo.lock changes * Add u128 instruction count tests * cargo fmt	2021-02-10 17:40:54 +01:00

Author

SHA1

Message

Date

Jon Cinque

d336b8b714

stake-pool: Use checked_ceil_div for withdraw calc (#1482 )

* stake-pool: Use checked_ceil_div for withdraw calc

When a stake account is totally removed from a stake pool by the
manager, there's a chance that the operation would not take enough of
the manager's pool tokens by 1 due to truncation.

Do a ceiling division instead, and refactor ceiling division into the
math library.

* Use new function name on CLI

* Cargo fmt

2021-03-23 00:33:51 +01:00

Jon Cinque

beb4aa7e7f

spl-math: Add separate package to test instruction usage (#1205 )

* Refactor to use spl-math

* Run cargo fmt

* Fixup fuzz

* Add spl math program

* Add u64-based approximation

* Cleanup

* Downgrade solana sdk for CI

* Move U256 impl to stable curve

* Remove generic newtonian, use traits

* Cargo fmt

* Move math/program -> libraries/math

* Revert Cargo.lock changes

* Add u128 instruction count tests

* cargo fmt

2021-02-10 17:40:54 +01:00

2 Commits