Serde serializer/deserializer for stratum v2 implemented following serde tutorial
SERDE <-> Sv2
bool <-> BOOL
u8 <-> U8
u16 <-> U16
U24 <-> U24
u32 <-> u32
U256 <-> U256
String <-> STRO_255
Signature<-> SIGNATURE
BO255 <-> BO_255
BO64K <-> BO_64K
BO16M <-> BO_16M
[u8] <-> BYTES
Pubkey <-> PUBKEY
Seq0255 <-> SEQ0_255
Seq064K <-> SEQ0_64K