- Rename marbles_transfer to a more generic and streamlined asset
- Move sample to new directory
- Remove TODO for marbles by size query
Signed-off-by: Tiffany Harris <tiffany.harris@ibm.com>
- Add query to verifies asset properties
- Delete price records from buyer and seller private data collections
when transfer is complete
- Add 'receipt' for asset transfer
Signed-off-by: Tiffany Harris <tiffany.harris@ibm.com>
- Add marbles proposed sale and bid prices queries
- Add marbles history query
- Add verification of ownership when selling marble
Signed-off-by: Tiffany Harris <tiffany.harris@ibm.com>
Signed-off-by: Dereck Luo <dereckluo@gmail.com>
