function getLockups(
)external returns(LockupResultInfo[] memory list)
struct LockupResultInfo{
uint256 timestamp;
uint256 amount;
uint256 duration;
uint256 index;
}
await lockupContract.getLockups()
// ๊ฒฐ๊ณผ
[
[
BigNumber { value: "1662083022" },
BigNumber { value: "1000000000000000000" },
BigNumber { value: "0" },
BigNumber { value: "0" },
timestamp: BigNumber { value: "1662083022" },
amount: BigNumber { value: "1000000000000000000" },
duration: BigNumber { value: "0" },
index: BigNumber { value: "0" }
]
]