eth_getBlockByNumber returns fake block hashes for existing solana block

[Fedor-sa]

Environment

03.07.2024; https://devnet.neonevm.org/

Steps

send JSON like below to Neon devnet proxy
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b6738", true],"id":417}

Observed

Response message with .result.hash = 0xffffffffffffffffffffffffffffffffffffffffffffffffffffff00126b6738 which is fake block hash

Expected

Real blockhash in this field as 0x126b6738 = 309028664 but this is valid solana block llink to solscan

Proposed solution

Looks like some blocks were missed during indexing

Examples

{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b64a8", false],"id":422}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b6738", true],"id":417}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b61b4", true],"id":427}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b67dc", false],"id":416}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b65f0", true],"id":419}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b64d8", true],"id":421}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b62c0", true],"id":425}
{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x126b6405", false],"id":423}