PRC: Missing Currency Validation in new_invoice

[EthanYuan]

While testing on the testnet, I used the currency field with the value Fibb, and it worked without error:

curl -X POST http://127.0.0.1:8231 \
-H "Content-Type: application/json" \
-d '{
  "id": 42,
  "jsonrpc": "2.0",
  "method": "new_invoice",
  "params": [
    {
      "amount": "0x5e5f100",
      "currency": "Fibb",
      "description": "node3",
      "expiry": "0x258",
      "final_cltv": "0x28",
      "payment_preimage": "0xc98223f6a5691d99637e81d4bb764b4b7042f071aefec72e30923af1043e549d",
      "hash_algorithm": "sha256",
      "udt_type_script": {
        "code_hash": "0x1142755a044bf2ee358cba9f2da187ce928c91cd4dc8692ded0337efa677d21a",
        "hash_type": "type",
        "args": "0x878fcc6f1f08d48e87bb1c3b3d5083f23f8a39c5d5c764f253b55b998526439b"
      }
    }
  ]
}'

Shouldn't this field enforce Fibt or valid currencies? It seems there's no validation for currency.

[chenyukang]

thanks for reporting this issue, yes, we need to add configuration for different network.