programs/staker/src/lib.rs solana rust program in anchor ehich have 3 functions:

1. create_myspl_ata create ata for stake frogram for hold user tokens
2. stake get user token save them in program ata and give the stake token
3. unstake get stake token back from user and give his token back to him

run script for get functions params address ts-node scripts/getPdaAndAtaAddressForProgram.ts

scripts/spl

1. for mint spl token 1st set the .env requirements
2. set the token metadata in scripts/spl/splHelper/consts.ts
3. after mint mint address and other info will save in scripts/spl/outputs folder with the token name

1. scripts/spl/call/mint.ts for mint new spl token (before this .env and conts.ts should be set)
2. scripts/spl/call/update.ts for update spl token metadata (before this .env and conts.ts should be set)
3. scripts/spl/call/disableMintAuthority.ts for disable mint authority
4. scripts/spl/call/disableMetadataMutable.ts for disable metadata mutable
5. scripts/spl/call/disableFreezeAuthority.ts for disable freeze authority