tiny.choir.composition.abi.context

1const contract = @import("contract.zig");23const Status = contract.Status;45/// Stable header that binds a frame to one loaded composition.6pub const Context = extern struct {7    version: u32,8    byte_size: u32,9    owner_address: u64,10    owner_cookie: u64,1112    pub fn init(owner_address: u64, owner_cookie: u64) Context {13        return .{14            .version = contract.version,15            .byte_size = @sizeOf(Context),16            .owner_address = owner_address,17            .owner_cookie = owner_cookie,18        };19    }2021    pub fn validate(self: *const Context) Status {22        if (self.version != contract.version or self.byte_size < @sizeOf(Context)) return .incompatible_context;23        if (self.owner_address == 0 or self.owner_cookie == 0) return .incompatible_context;24        return .ok;25    }26};

1pub const context = @import("context.zig");