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31 lines
637 B

import "@stdlib/ownable";
import "./messages";
import "./constants";
contract Linker {
index: Int;
master: Address;
owner: Address;
neighbor: Address?;
init(index: Int, owner: Address, master: Address) {
self.index = index;
self.owner = owner;
self.master = master;
}
receive(msg: SetLinkerNeighbor) {
let ctx: Context = context();
require(ctx.sender == self.master, "Invalid sender");
self.neighbor = msg.neighbor;
}
get fun owner(): Address? {
return self.owner;
}
get fun master(): Address {
return self.master;
}
}