Smart contracts on Ethereum are fully self contained and any information or access to off-chain data is restricted. Tellor solves this problem by creating a system where parties can request the value of an off-chain data point (e.g. ETH/USD) and miners compete to add this value to an on-chain data bank, accessible by all Ethereum smart contracts. Inputs to a data series are secured by a network of staked miners. The main Tellor smart contract creates a time series of each requested data series and aims to become the standard source of high value data for decentralized applications. This oracle, “Tellor”, utilizes similar incentive mechanisms to other cryptocurrency systems through the issuance of Tellor’s token, Tributes, that are used to request a particular data series from miners.
W Green Pay users will be able to spend tokens as a payment method anywhere in the world as the platform is progressively rolled out globally with the continued expansion of supporters and contributors to the HOOXI Campaign. W Green Pay is already used as the exclusive payment method on HOOXI Shopping Mall integrated in the HOOXI App. Hodlers of W Green Pay will have exclusive access to W-Foundation’s HOOXI Campaign events, which are highly valued events orchestrated by W- Foundation’s existing global community of sponsors, partners, and K-POP followers. Demand for W Green Pay is also expected to remain stable and consistent. Issuer will continue to buy back the tokens to expand the reward pool to the HOOXI App users to further motivate the public to participate in environmental actions.