Error codes

All known errors we wrap adding some extra fields to make it easier controlling exceptions. Also, it's possible to use message field of Error object to inform users about the details of exception.

Additional fields to Error object:

code: number - error code
codeDesc: string - error code definition

This table lists the error code information returned by the SolidoSDK when it is called.

Error code	Error code definition	Message
100	CANNOT_CONFIRM_TRANSACTION	Got error from Solana blockchain during transaction confirmation, so this error could have different messages (signature is not base58 encoded/transaction was not confirmed in N seconds/signature has invalid length etc.)
200	NO_VALIDATORS	Couldn't fetch validators list
300	UNSUPPORTED_CLUSTER	SolidoSDK doesn't support devnet, specify mainnet-beta or testnet
301	UNSTAKE_UNAVAILABLE	Sorry, unStake is not available right now. Please contact lido developers for details.
302	NO_PUBLIC_KEY	SolidoSDK: publicKey is null in wallet
303	NO_ACCOUNT_INFO	Couldn't fetch getAccountInfo
304	NO_APY_DATA	Couldn't fetch apy data
400	EXCEED_MAX	Amount must not exceed MAX(..)
401	PUBLIC_KEY_IS_PDA	Your publicKey is PDA type. Please use allowOwnerOffCurve=true flag.
402	EXCEED_MIN	Amount must be greater than rent-exempt fee(..)

Example

try {
  const { transactionHash, stSolAccountAddress } = await solidoSDK.stake({
    amount: 20, // The amount of SOL-s which need to stake
    wallet: wallet, // Wallet instance with 1 Sol left
  });
} catch (error) {
  console.error(error.code); // -> 400
  console.error(error.codeDesc); // -> 'EXCEED_MAX'
  console.error(error.message); // -> 'Amount must not exceed MAX(0.9988)'
}

Error codes

Example​

Example