KeyPoolRefill

Requires wallet support. Requires an unlocked wallet or an unencrypted wallet.

The keypoolrefill RPC fills the cache of unused pre-generated keys (the keypool).

Parameter #1—the new keypool size

Name Type Presence Description
Key Pool Size number (int) Optional
(0 or 1)
The new size of the keypool; if the number of keys in the keypool is less than this number, new keys will be generated. Default is 100. The value 0 also equals the default. The value specified is for this call only—the default keypool size is not changed

Result—null on success

Name Type Presence Description
result null Required
(exactly 1)
If the keypool is successfully filled, JSON null will be returned

Example

Generate one extra key than the default:

pai-cli -testnet keypoolrefill 101

(No result shown: success.)

See also

  • GetNewAddress: returns a new Pai address for receiving payments. If an account is specified, payments received with the address will be credited to that account.
  • GetAccountAddress: returns the current Pai address for receiving payments to this account. If the account doesn’t exist, it creates both the account and a new address for receiving payment. Once a payment has been received to an address, future calls to this RPC for the same account will return a different address.
  • GetWalletInfo: provides information about the wallet.