fn initialize(env: soroban_sdk::Env, admin: soroban_sdk::Address)
fn mint(env: soroban_sdk::Env, to: soroban_sdk::Address, amount: i128)
fn approve(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
spender: soroban_sdk::Address,
amount: i128,
)
fn admin_key_len(env: soroban_sdk::Env) -> u32
fn balance_key_len(env: soroban_sdk::Env, addr: soroban_sdk::Address) -> u32
fn allowance_key_len(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
spender: soroban_sdk::Address,
) -> u32
fn admin_key_xdr(env: soroban_sdk::Env) -> soroban_sdk::Bytes
fn balance_key_xdr(
env: soroban_sdk::Env,
addr: soroban_sdk::Address,
) -> soroban_sdk::Bytes
fn allowance_key_xdr(
env: soroban_sdk::Env,
owner: soroban_sdk::Address,
spender: soroban_sdk::Address,
) -> soroban_sdk::Bytes