LDSR (LibraDigitStockRight) is a blockchain cross chain underlying intelligent application platform. LDSR develops more distributed ecological applications around various blockchain platforms, and the LDSR token is the only digital equity of ecological applications that enjoys shareholder equity.LDSR faces public chains, alliance chains, private chains, etc. around the world. Cross chain interaction capability is the key to realizing the value network, and LDSR cross chain naturally becomes the bridge of value and information transmission. Therefore, LDSR cross chain interaction protocol will first settle between the sovereign ant alliance chain and EOS. This protocol will realize the reliable transfer of chain to chain assets. Later, it will also include cross chain oracle machine and contract interoperability....