get Key Pair
Derives a Stellar keypair at the specified account index.
Uses the Stellar derivation path: m/44'/148'/index' where:
44' is the BIP-44 purpose (hardened)
148' is the Stellar coin type (hardened)
index' is the account index (hardened)
Return
KeyPair for the derived account with signing capability
Parameters
index
Account index (0 to 2^31-1, default: 0)
Throws
if index is negative
Example:
val mnemonic = Mnemonic.from(mnemonic)
// Derive multiple accounts
val account0 = mnemonic.getKeyPair(index = 0)
val account1 = mnemonic.getKeyPair(index = 1)
val account2 = mnemonic.getKeyPair(index = 2)Content copied to clipboard