solana是如何算seed地址

最近在用golang调用solana合约，发现没有rust和ts简单，以及一些小的失误，导致我算的seed地址和ts算的有些不一样，所以深入研究了一番。

const PDA_MARKER = "ProgramDerivedAddress"
// Create a program address.
// Ported from https://github.com/solana-labs/solana/blob/216983c50e0a618facc39aa07472ba6d23f1b33a/sdk/program/src/pubkey.rs#L204
func CreateProgramAddress(seeds [][]byte, programID PublicKey) (PublicKey, error) {
    if len(seeds) > MaxSeeds {
        return PublicKey{}, ErrMaxSeedLengthExceeded
    }

    for _, seed := range seeds {
        if len(seed) > MaxSeedLength {
            return PublicKey{}, ErrMaxSeedLengthExceeded
        }
    }

    buf := []byte{}
    for _,...