#
StakingConfig
struct StakingConfig {
bytes32 tokenId;
uint256 initDate;
uint64 a;
uint64 r;
uint64 divider;
uint64 interval;
}
struct StakingConfig {
bytes32 tokenId;
uint256 initDate;
uint64 a;
uint64 r;
uint64 divider;
uint64 interval;
}