节点生成

Tale是一个完全分散的oracle网络，由节点提供支持，这些节点返回对数据请求的答复，而不是使用单个整体节点，Tale拥有一个由30个机构节点和5个社区节点组成的不同节点的集合。每个节点都可以通过存入KTO（由Tale发行的本地管理令牌）来参与价格馈送。

节点生成

Tale网络邀请了第一批机构节点，仅允许将知名机构列入白名单。节点可以独立执行而不会相互干扰，从而避免任何恶意操作。此外，机构节点将连任每6个月，更值得信赖的机构或组织将接受申请。提出该行为只是为了确保所提供的价格是绝对正确的，而不会偏离市场价格。

价格调用者可以通过使用链上维护的信誉合同来分类，筛选和选择提供者，每个节点的性能历史将被记录下来以进行跟踪，任何不当行为都不能忽略。由于可靠性低和信誉差，不诚实的节点将被消除。

Tale is a fully decentralized oracle network powered by nodes which return replies to data request, instead of using a single monolithic node, Tale has a collection of different nodes divided up into 30 institution nodes and 5 community nodes. Every node can participate in price feed by depositing KTO — the native governance token issued by Tale.

Nodes Generation

The first batch of institution nodes are invited by Tale network, only reputable institutions are allowed to be whitelisted. Nodes perform independently without interference mutually in order to avoid any malicious operation. Additionally, institution nodes will be re-elected every 6 months, more trustworthy institutions or organizations will be accepted to the application. The behavior is only proposed to ensure the price that has been offered would be absolutely correct without deviation from market price.

Price caller can sort, filter and select providers by using reputation contract maintained on-chain, performance history of each node will be recorded to keep track, any misbehavior cannot be neglected. Dishonest nodes will be eliminated due to the low reliability and poor reputation.