fn bump(
env: soroban_sdk::Env,
username: soroban_sdk::String,
) -> Result<(), soroban_sdk::Error>
fn release(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
username: soroban_sdk::String,
) -> Result<(), soroban_sdk::Error>
fn resolve(
env: soroban_sdk::Env,
username: soroban_sdk::String,
) -> Option
fn reverse(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
) -> Option
fn register(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
username: soroban_sdk::String,
) -> Result<(), soroban_sdk::Error>