build method
Builds a transaction. It will increment the sequence number of the source account.
Implementation
FeeBumpTransaction build() {
return new FeeBumpTransaction(
checkNotNull(_mFeeAccount,
"fee account has to be set. you must call setFeeAccount()."),
checkNotNull(
_mBaseFee, "base fee has to be set. you must call setBaseFee()."),
_mInner);
}