> something that was unknown to be unsafe The call they were using was deprecated and marked unsafe a while ago: https://github.com/solana-labs/solana/blob/7ba

> something that was unknown to be unsafe The call they were using was deprecated and marked unsafe a while ago: https://github.com/solana-labs/solana/blob/7ba57e7a7c87fca96917a773ed944270178368c9/sdk/program/src/sysvar/instructions.rs#L180-L188 https://github.com/solana-labs/solana/blob/7ba57e7a7c87fca96...