Goc nham lan: Phan biet he thong Kusama va Polkadot

Gia Kusama KSM da tang theo cap so nhan, khien nhieu nguoi dat cau hoi Kusama la gi va tai sao gia KSM lai tang. Nhung Kusama khac voi Polkadot nhu the nao, va ban co the tham gia cac dot huy dong von tu cong dong cua Kusama nhu the nao?

1. Phan biet Polkadot va Kusama

Kusama & Polkadot

Kusama (KSM) la ban thu nghiem dau tien cua Polkadot (DOT). No la mot mang luoi co the mo rong gom cac blockchain chuyen biet voi co so ma gan giong nhu Polkadot. No duoc xay dung bang cach su dung Substrate, mot loai goi phan mem duoc su dung de phat trien cac blockchains.

Toan bo he sinh thai Kusama deu huong toi viec giup cac nha phat trien thu nghiem, lap lai va khoi chay ung dung. Su dung mang Kusama de xay dung parachain cua rieng ban co the mang lai nhung loi ich sau:

Doi moi: Mang co quyen truy cap vao cong nghe moi nhat tu ##Parity Technologies va Web3 Foundation. Cong nghe nay co the duoc su dung boi cac nha phat trien de co loi the hon nhung nguoi khac.

Kha nang mo rong: Kusama co cac blockchains duoc chia nho (co nghia la mang Kusama lon duoc chia thanh cac phan nho hon).

Kha nang tuong tac: Toan bo mang Kusama la mot mang phan manh bao gom nhieu blockchains. Dieu nay giai phong cac nha phat trien khoi lam viec han hep trong cac silo va cho phep ho lam viec voi nhieu blockchains co the tuong tac voi nhau.

Tuy chinh: Kusama xay dung thong qua Substrate. Su dung cac nha phat trien Substrate tu khap noi tren the gioi co the xay dung chuoi khoi cu the cua rieng ho va ket noi no voi mang Kusama. Dieu nay cho phep tuy chinh phu hop voi yeu cau cua du an ma nha phat trien dang thuc hien.

2. Cach Kusama parachains hoat dong?

Kusama ve co ban la mot mang luoi canary cua Polkadot. Co nghia la Kusama la mot truong thu nghiem cho mang Polkadot. Hon nua, no cung giong voi mang Polkadot.

Kusama parachains

Kusama hoat dong tren mo hinh chia se trong do cac parachains trong mang co chuc nang chuyen doi trang thai. Mot ham chuyen doi trang thai ve co ban chi dinh cach mot may (trong truong hop nay la parachain) thay doi de dap ung voi mot su kien. Nguoi tham gia co the tao parachains cua rieng ho tren mang Kusama. Logic cua mot parachain moi can duoc bien soan de ket noi voi Kusama nhu mot parachain. Sau do, ho co the kiem tra, lap lai, go loi va trien khai ung dung cua minh tren mang chinh Polkadot sau khi thu nghiem chung tren mang Kusama.

Cung giong nhu Polkadot, Kusama cung co mot chuoi “ro le” dong vai tro la chuoi chinh cua he thong. Parachains de xuat cac khoi giao dich moi cho chuoi chuyen tiep. Sau do, trinh xac thuc kiem tra tinh kha dung va kiem tra tinh hop le truoc khi duoc hoan thien. Cac chuoi Parachains thuong xuyen giao tiep voi nhau, dieu nay giup chuoi chuyen tiep chinh khong bi tac nghen do phai xu ly moi giao dich don le den qua mang.

Luc dau, chi mot so du an se duoc chon de xay dung tren parachains, vi vay ho se phai dat gia thau so tien KSM cao nhat trong cac cuoc dau gia se dien ra ngay truoc khi mang hoat dong. Cac du an nho hon khong du kha nang de ton tai toan bo parachain cung co the thue mot mo hinh Kusama, ve co ban la mot parachain da duoc chia se va chia thanh cac chuoi nho hon, hoac 'chuoi', de chia se chi phi.

KSM dang tang gia. Su tang gia nay co the la do cac cuoc dau gia Kusama parachain sap toi, noi cac nha dau tu co the cho vay cac ma thong bao KSM cua ho cho cac du an muon 'gianh duoc' mot khong gian de xay dung tren mot trong nhung chiec parachain co gioi han cua Kusama, su dung tuong tu xe dap, giong nhu rieng biet cac nan hoa duoc ket noi voi banh xe Kusama.

Cac du an nay can thu thap cang nhieu ma thong bao KSM cang tot neu ho muon chac chan gianh chien thang trong cac cuoc dau gia sap toi, ket thuc vao thoi diem duoc chon ngau nhien, co nghia la nguoi tham gia phai dat gia thau lon som de gianh chien thang. Dieu nay co the dan den viec ma thong bao KSM da duoc mua voi so luong lon, dan den su khan hiem ma thong bao tren cac san giao dich va gia KSM ngay cang tang.