SUN Network DAppChain Developer Documents: Side-chain & Main-chain Interfaces

Side-chain interfaces

1. Fund injection

//Investors from the side-chain will inject funds into the side-chain fund pool
SunNetworkResponse<TransactionResponse> resp = sdk.getMainChainService().fundInject(amount);

2. Proposal on side-chain

//Query side-chain all proposal list information
SunNetworkResponse<TransactionResponse> resp = sdk.getSideChainService().listProposals();
//Parameter: None
//Query side-chain proposal information according to the proposal number
SunNetworkResponse<TransactionResponse> resp = getSideChainService().getProposal(id);

3. Get chain parameters on Side-chain

//Query all the parameters of the side-chain blockchain committee can be set
SunNetworkResponse<TransactionResponse> resp = getSideChainService().getSideChainParameters();

Main-chain interfaces

1. Proposal on Main-chain

//Query all the proposal list information of the main-chain
SunNetworkResponse<TransactionResponse> resp = sdk.getMainChainService().listProposals();
//Query side-chain proposal information according to the proposal number
SunNetworkResponse<TransactionResponse> resp = getMainChainService().getProposal(id);

2. Get chain parameters on Main-chain

//Query all the parameters of the main-chain blockchain committee can be set
SunNetworkResponse<TransactionResponse> resp = getMainChainService().getChainParameters();