Contract d370dc79be4af9922fc34d431c0dceff8268b5f9c81b18bf877e855645e48023

fn initialize(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    issuer_did: soroban_sdk::String,
    amount: Option,
)

fn issue(
    env: soroban_sdk::Env,
    vc_id: soroban_sdk::String,
    vc_data: soroban_sdk::String,
    vault_contract: soroban_sdk::Address,
) -> soroban_sdk::String

fn verify(
    env: soroban_sdk::Env,
    vc_id: soroban_sdk::String,
) -> soroban_sdk::Map

fn revoke(env: soroban_sdk::Env, vc_id: soroban_sdk::String, date: soroban_sdk::String)

fn upgrade(env: soroban_sdk::Env, new_wasm_hash: soroban_sdk::BytesN<32>)

fn version(env: soroban_sdk::Env) -> soroban_sdk::String