GGC League Chain is jointly operated by all the participants of Goldlinks, the Global Gold Industry Blockchain Alliance, including the Goldlinks foundation, the gold miners, the gold mints and the gold trading institutions, etc.
GGC League Chain is developed on the basis of the Hyperledger Fabric of IBM.
The ledger records all the GGC related transactions. Members can refer to or modify the ledger abided by their authorities.
The ledger is maintained by nodes in each channel.
The nodes are managed by Membership Service Provider, or MSP system.
ChainCode represents smart contract in GGC League Chain. Different nodes can deploy the same ChainCode.