Function processWithdrawFuel

processWithdrawFuel(program: ScoreIDLProgram, playerAccount: AsyncSigner<unknown>, shipMint: PublicKey, fuelMint: PublicKey, fuelTokenAccountReturn: PublicKey): InstructionReturn
Withdraw fuel tokens from a user's escrow account.

Returns
InstructionReturn
Parameters
- program: ScoreIDLProgram
  
  Score IDL Program
- playerAccount: AsyncSigner<unknown>
  
  Player account
- shipMint: PublicKey
  
  Ship mint
- fuelMint: PublicKey
  
  Fuel mint
- fuelTokenAccountReturn: PublicKey
  
  Fuel token account to return to
Returns InstructionReturn