Environment

The code is for whirlpools-sdk v0.13.15.

The code is verified with the following versions:

• node: 20.18.1
• ts-node: 10.9.2
• dependencies
  • @orca-so/whirlpools-sdk: 0.13.15
  • @orca-so/common-sdk: 0.6.10
  • @coral-xyz/anchor: 0.29.0
  • @solana/web3.js: 1.98.0
  • @solana/spl-token: 0.4.12
  • @types/bn.js: 5.1.3
  • bs58: 5.1.6
  • decimal.js: 10.5.0

Note

• Please use @coral-xyz/anchor 0.29.0 (Whirlpool is build on Anchor 0.29.0)

How to run

1. If you don't have your own key, create new solana key.

solana-keygen new -o ./wallet.json

2. Set environment variables

• Linux

export ANCHOR_PROVIDER_URL=https://api.devnet.solana.com
export ANCHOR_WALLET=wallet.json

• Windows

set ANCHOR_PROVIDER_URL=https://api.devnet.solana.com
set ANCHOR_WALLET=wallet.json

3. Install dependencies

yarn

4. Run with ts-node

ts-node src/EN/011_get_sol_balance.ts

How to get SOL and devTokens in devnet

You need to add a wallet.json file at the root of this repository.

1 SOL (airdrop)

• Airdrops that can be executed in a short period are limited to around 1 or 2 SOL.
• If you encounter an error (429), please wait for a while and try again.

ts-node src/EN/airdrop_sol.ts

devTokens

token	address	decimals	program	extensions
devUSDC	BRjpCHtyQLNCo8gqRUr8jtdAj5AjPYQaoqbvcZiHok1k	6	Token
devUSDT	H8UekPGwePSmQ3ttuYGPU1szyFfjZR4N53rymSFwpLPm	6	Token
devSAMO	Jd4M8bfJG3sAkd82RsGWyEXoaBXQP7njFzBwEaCTuDa	9	Token
devTMAC	Afn8YB1p4NsoZeS5XJBZ18LTfEy5NFPwN46wapZcBQr6	6	Token
devPYUSD	Hy5ZLF26P3bjfVtrt4qDQCn6HGhS5izb5SNv7P9qmgcG	6	Token-2022
devBERN	9fcwFnknB7cZrpVYQxoFgt9haYe59G7bZyTYJ4PkYjbS	5	Token-2022	TransferFee (2.69%)
devSUSD	FKUPCock94bCnKqsi7UgqxnpzQ43c6VHEYhuEPXYpoBk	6	Token-2022	InterestBearing (3.0%)

You can convert 0.1 SOL for each devTokens:

token	output amount	command
devUSDC	15	ts-node src/EN/convert_sol_to_dev_token.ts devUSDC
devUSDT	15	ts-node src/EN/convert_sol_to_dev_token.ts devUSDT
devSAMO	1500	ts-node src/EN/convert_sol_to_dev_token.ts devSAMO
devTMAC	150	ts-node src/EN/convert_sol_to_dev_token.ts devTMAC
devPYUSD	15	ts-node src/EN/convert_sol_to_dev_token.ts devPYUSD
devBERN	3000	ts-node src/EN/convert_sol_to_dev_token.ts devBERN
devSUSD	15	ts-node src/EN/convert_sol_to_dev_token.ts devSUSD

Whirlpools in devnet

program id	whirlpools config
whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc	FcrweFY1G9HJAHG5inkGB6pKg1HZ6x9UC2WioAfWrGkR

tokenA	tokenB	tickSpacing	address
SOL	devUSDC	8	2WUgXbAmhquXMLhqqUthztDaVYnG8Mmp57CkXNb5ym9G
SOL	devUSDC	64	3KBZiL2g8C7tiJ32hTv5v3KM7aK9htpqTw4cTXz1HvPt
SOL	devUSDC	32896 (Splash)	26WuWhkPBhG5d6kZwHBTruLxLvbSe7C62qH21zpisP9c
devUSDC	devUSDT	1	63cMwvN8eoaD39os9bKP8brmA7Xtov9VxahnPufWCSdg
devSAMO	devUSDC	64	EgxU92G34jw6QDG9RuTX9StFg1PmHuDqkRKAE5kVEiZ4
devTMAC	devUSDC	64	H3xhLrSEyDFm6jjG42QezbvhSxF5YHW75VdGUnqeEg5y
SOL	devPYUSD	32	8WLHU9LsezCo3DWdFk33rRPdybJabfZ7cBn9ZroWu11t
devUSDC	devPYUSD	1	J3J1hfwBCXgqp5vVPyfwkzUmcWRpsh3FdAvDiLEMzzYZ
devSUSD	devPYUSD	1	EENrwVE3NBeR5VcahPeZC8MietVKbXxnVRomagWdVuZa
devBERN	devPYUSD	128	DhGmYde8VmvVectHigcxZqAJBfCzARJxRCJsU6mBksdn
devBERN	devPYUSD	32896 (Splash)	EdACSeagirp87pAkGwvHwsVkRwkjZTxd83v2UqgiB9LA

More resources

• Documentation: https://dev.orca.so/
• SDK Reference: https://dev.orca.so/legacy/