fn initialize(
env: soroban_sdk::Env,
admin: soroban_sdk::Address,
) -> Result<(), ValidationError>
fn request_validation(
env: soroban_sdk::Env,
agent_id: u32,
validator: soroban_sdk::Address,
request_uri: soroban_sdk::String,
data_hash: soroban_sdk::String,
) -> u32
fn submit_validation(
env: soroban_sdk::Env,
request_id: u32,
validator: soroban_sdk::Address,
success: bool,
evidence_uri: soroban_sdk::String,
) -> Result<(), ValidationError>
fn get_validations(
env: soroban_sdk::Env,
agent_id: u32,
) -> soroban_sdk::Vec
fn get_validation(
env: soroban_sdk::Env,
request_id: u32,
) -> Result