transaction input index should serialize()/deserialize() with Uint16.
transaction input index should serialize()/deserialize() with Uint16.

Signed-off-by: zhengq1 <25ad61fc58cfe33f00ade59e6502c16aeb80e1d7@gmail.com>

qingche123/DNA,superJinQing/DNA,BooniesFX/DNA,luodanwg/DNA,zhouziyan/DNA,luodanwg/DNA,dreamfly281/DNA,zhouziyan/DNA,qingche123/DNA,BooniesFX/DNA,zhengq1/DNA,superJinQing/DNA,zhengq1/DNA,dreamfly281/DNA