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KYC Proxy Contract

This is a proxy contract to check if an account is KYC proved through registered providers (KYC Contracts).

This contract is compatible with KYC Contracts that have the following entrypoint:

EntryPoint::new(
    "is_kyc_proved",
    vec![
        Parameter::new("account", Key::cl_type()),
        Parameter::new("index", CLType::Option(Box::new(U256::cl_type()))),
    ],
    CLType::Bool,
    EntryPointAccess::Public,
    EntryPointType::Contract,
)

This proxy contract accepts a list of contract_package_hash on installation deploys or singular package hashes on later deploys when calling the "add_provider" entrypoint. These providers can be banned or unbanned. Banned providers will not be asked for their opinion.

Endpoints

init(initial_providers: Vec)

Initialize proxy contracts with a given list of contract_package_hash

is_kyc_proved(account: Key, index: Option) -> bool

Check if a given account is KYC proved

add_kyc_provider(provider: Key)

Register a new KYC provider contract inside the proxy contract

ban_provider(provider: Key)

Set given KYC provider contract as validated inside the proxy contract

unban_provider(provider: Key)

Set given KYC provider contract as invalidated inside the proxy contract

Casper SDK Version

casper-contract = "1.4.4" casper-engine-test-support = "2.2.0" casper-execution-engine = "2.0.0" casper-types = "1.5.0"