orca-so / whirlpool-cpi-sample

Whirlpool CPI Sample

This repo contains samples contracts which interact with Whirlpool via CPI.

This sample will just proxy Whirlpool instructions via CPI.

Based on this sample, you can build a program executing Whirlpool instructions via CPI.

Anchor / Solana version mapping

Directory	Anchor version	Solana version (rustc version)
anchor-0.24.2	v0.24.2	Solana 1.9.29 (1.59.0-dev)
anchor-0.25.0	v0.25.0	Solana 1.10.41 (1.59.0-dev)
anchor-0.26.0	v0.26.0	Solana 1.14.29 (1.62.0-dev)
anchor-0.27.0	v0.27.0	Solana 1.14.17 (1.62.0-dev)
anchor-0.28.0	v0.28.0	Solana 1.16.26 (1.68.0-dev)
anchor-0.29.0	v0.29.0	Solana 1.17.14 (1.68.0-dev)

Contract Instruction

You can write a contract to execute CPI to Whirlpool based on the following sample instructions.

• VerifyX reads the account and displays the contents.
• ProxyX executes the received instructions directly through CPI.

Context (instruction)	What to do
VerifyWhirlpoolsConfigAccount	print fields of WhirlpoolsConfig account
VerifyFeeTierAccount	print fields of FeeTier account
VerifyWhirlpoolAccount	print fields of Whirlpool account
VerifyTickArrayAccount	print fields of TickArray account
VerifyPositionAccount	print field of Position account
ProxySwap	execute swap instruction via CPI
ProxyOpenPosition	execute open_position instruction via CPI
ProxyIncreaseLiquidity	execute increase_liquidity instruction via CPI
ProxyDecreaseLiquidity	execute decrease_liquidity instruction via CPI
ProxyUpdateFeesAndRewards	execute update_fees_and_rewards instruction via CPI
ProxyCollectFees	execute collect_fees instruction via CPI
ProxyCollectReward	execute collect_reward instruction via CPI
ProxyClose	execute close_position instruction via CPI
ProxyInitializePool	execute initialize_pool instruction via CPI
ProxyInitializeTickArray	execute initialize_tick_array instruction via CPI

whirlpool-cpi crate

The following crate is used to read accounts and execute CPI:

https://github.com/orca-so/whirlpool-cpi