fn initialize(
env: soroban_sdk::Env,
admin: soroban_sdk::Address,
did_method: soroban_sdk::String,
context: soroban_sdk::Vec,
verification_methods: soroban_sdk::Vec,
services: soroban_sdk::Vec,
) -> DIDDocument
fn update_did(
env: soroban_sdk::Env,
context: Option>,
verification_methods: Option>,
services: Option>,
) -> DIDDocument
fn get_did(env: soroban_sdk::Env) -> DIDDocument
fn upgrade(env: soroban_sdk::Env, new_wasm_hash: soroban_sdk::BytesN<32>)
fn version(env: soroban_sdk::Env) -> soroban_sdk::String