Skaled return 0 block on eth_getBlockByNumber with any string as parameter

[gannakulikova]

Versions
Skaled: schain:3.14.15-stable.2

Environment
20 active nodes on the network
2 schains up and running

Steps to Reproduce/Description

1. send eth_getBlockByNumber JSON-RPC call to skaled with any string value as parameter
2. check response

Expected behavior
Should return an error
{"jsonrpc":"2.0","id":1,"error":{"code":-32602,"message":"invalid argument 0: hex string without 0x prefix"}}

Actual result
skaled return 0 block in response.

example request:

curl http://endpintToskaled/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getBlockByNumber","params":["stringValueInsteadOfBlockNuber",false],"id":1,"jsonrpc":"2.0"}'

[olehnikolaiev]

not relevant for 3.17.0

 curl http://endpintToskaled/ \
  -X POST \
  -H "Content-Type: application/json" \
  --data '{"method":"eth_getBlockByNumber","params":["stringValueInsteadOfBlockNuber",false],"id":1,"jsonrpc":"2.0"}' http://127.0.0.1:1234
curl: (6) Could not resolve host: endpintToskaled
{"error":{"code":-32602,"data":null,"message":"INVALID_PARAMS: Invalid method parameters (invalid name and/or type) recognised"},"id":1,"jsonrpc":"2.0"}

[DmytroNazarenko]

Verified on devnet:

{"error":{"code":-32602,"data":null,"message":"INVALID_PARAMS: Invalid method parameters (invalid name and/or type) recognised"},"id":1,"jsonrpc":"2.0"}

[DmytroNazarenko]

skaled: 3.18.0-beta.0

[oleksandrSydorenkoJ]

Verified on Regression network
Skale chain aged-wry-finished-skale
Version skaled: 3.18.0-beta.0

curl -X POST --data '{"id":4,"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["stringValueInsteadOfBlockNuber", false]}'   

{"error":{"code":-32602,"data":null,"message":"INVALID_PARAMS: Invalid method parameters (invalid name and/or type) recognised"},"id":4,"jsonrpc":"2.0"}