`CkBTC` local setup

Developers Rust
1

how I do setup CkBTC for Local setup?

I’ve everything deployed:

dfx deploy --specified-id ml52i-qqaaa-aaaar-qaaba-cai ckbtc_minter --argument '(variant{
        Init = record {
                btc_network = variant { Regtest };
                ledger_id = principal "mc6ru-gyaaa-aaaar-qaaaq-cai";
                ecdsa_key_name = "dfx_test_key";
                retrieve_btc_min_amount = 10_000;
                max_time_in_queue_nanos = 420_000_000_000;
                min_confirmations = opt 1;
                mode = variant { GeneralAvailability };
                kyt_fee = opt 1_333;
                kyt_principal = opt principal "pvm5g-xaaaa-aaaar-qaaia-cai"
}
})'

PRINCIPAL="$(dfx identity get-principal)"

dfx deploy --specified-id mc6ru-gyaaa-aaaar-qaaaq-cai ckbtc_ledger --argument '(variant{
        Init = record{
                token_symbol = "ckBTC";
                token_name = "Chain Ley Local Bitcoin";
                minting_account = record { owner = principal "ml52i-qqaaa-aaaar-qaaba-cai" };
                transfer_fee = 11_500;
                metadata = vec {};
                initial_balances = vec {};
                archive_options = record {
                        num_blocks_to_archive = 10_000;
                        trigger_threshold = 20_000;
                        controller_id = principal "'$PRINCIPAL'";
                        cycles_for_archive_creation = opt 1_000_000_000_000;
                        max_message_size_bytes = null;
                        node_max_memory_size_bytes = opt 3_221_225_472;
        };
        feature_flags = opt record { icrc2 = true };
}
})'

dfx deploy --specified-id pvm5g-xaaaa-aaaar-qaaia-cai ckbtc_kyt --argument '(variant{
        InitArg = record {
                minter_id = principal "ml52i-qqaaa-aaaar-qaaba-cai";
                maintainers = vec {};
                mode = variant { AcceptAll };
}
})'

dfx deploy --specified-id mm444-5iaaa-aaaar-qaabq-cai ckbtc_index --argument '(opt variant{
        Init = record{
                ledger_id = principal "ml52i-qqaaa-aaaar-qaaba-cai";
}
})'

I’m getting this error.

❯ dfx canister call ckbtc_minter update_balance '(record{ owner=null; subaccount=null;})'
(
  variant {
    Err = variant {
      TemporarilyUnavailable = "The KYT provider is temporarily unavailable: No valid API keys"
    }
  },
)
2

I think after deploying KYT canister, you need to call
dfx canister call ckbtc_kyt set_api_key '(record { api_key = "" })'