Add the sample transaction to transaction pool
Add the sample transaction to transaction pool

After the node received the sample transaction, add it to transaction
pool.

Signed-off-by: Ziyan Zhou <9ec1711f94f3f1a72dd235a6dd297ca63064303b@hotmail.com>

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