multi-chain support service for blockchain games
blockchain game development and operation double jump.tokyo developed “Asset Mirroring System” (MCH + AMS) to support multi-chain support for blockchain games in the blockchain game development support program “ MCH + “. And announced a beta release.
It has been announced that it will start a demonstration experiment on October 26, which will enable the listing and purchase of NFTs via MCH + AMS with the NFT exchange.
NFT (Non-Fungible Token) is a non-fungible token issued in accordance with the technical standard ERC-721 of the blockchain “Ethereum”. ERC-721 is a standard that defines “ownership, transfer,Bridge Smart Contract Development Services, delegation of transfer”, and NFT content information is defined by metadata.
Blockchain content development company that is forced to support multi-chain
Ethereum, which is currently the mainstream in the blockchain game industry, has problems of soaring transaction fees and scalability. The specifications of Ethereum 2.0 (ETH 2.0) are discussed daily to solve these problems, and it is planned to migrate in the future.
Recently, several new blockchains compatible with NFT have appeared. Newly released blockchain content in the future is required to be able to flexibly use multiple blockchains.
However, if a content development company supports multi-chain, it will cost a lot. Therefore, double jump.tokyo will develop and provide “MCH + AMS” service that realizes unified asset information acquisition and use so that MCH + partners can flexibly select blockchains. It is said that it plans to adopt second layer technology in the future.
MCH + AMS is only compatible with Ethereum, and we are considering supporting LINE Blockchain and Dapperlab’s original Flow.
Although MCH + AMS is only compatible with Ethereum, we plan to expand the support chain in response to requests for MCH + partner content. As an expansion chain of MCH + AMS, we are considering to provide LINE’s original “ LINE Blockchain “ and “ Flow “ independently launched by Dapperlab , which is famous for cryptokitties trading virtual kittens, in the near future. And said.
double jump.tokyo announces multi-chain support service for blockchain games
Regarding LINE Blockchain, we have already started multi-chaining with MCH + existing contents by utilizing the know-how that participated in the closed beta test program. Regarding Flow, it is said that it is considering a concrete implementation in direct cooperation with the developer.
Hybrid blockchain games can now be linked with external services that are premised on on-chain
Today’s blockchain games often use a “hybrid method” that combines off-chain and on-chain.
Although this hybrid method has the advantage of significantly reducing transaction fees, Cross chain bridge development it has the problem that assets used off-chain cannot be listed or purchased in the on-chain ecosystem, especially on NFT exchanges.
On the other hand, with MCH + AMS, it is possible to link with external services that are premised on on-chain use. For example, the NFT exchange will reduce the transaction fee for asset transfer and allow you to trade in any currency.
In addition, MCH + AMS complies with the API specification “ Octo-Pass API spec “ for handling NFTs that the company is participating in, and MCH + partners can support NFT mutual use realized by Oct-Pass at low cost. That is.
double jump.tokyo announces multi-chain support service for blockchain games
Implementation experiment on API cooperation with NFT exchange “miime” operated by Metaps Alpha
double jump.tokyo will conduct an implementation experiment on API cooperation with the NFT exchange “miime” operated by Metaps Alpha as an external cooperation of MCH + AMS. The period of the demonstration experiment is from October 26th to November 25th, 2020.
In this demonstration experiment, first of all, the assets managed off-chain of the blockchain game “My Crypto Heroes” (Micri) of double jump.tokyo will be able to be exhibited and purchased by “Payment in Japanese Yen” provided by miime. There is no transaction fee for asset transfer. Ethereum payment will be available soon. The official release after the demonstration experiment will be announced separately.
double jump.tokyo announces multi-chain support service for blockchain games
Based on the results of the API cooperation demonstration experiment with miime of Micri NFT, MCH + AMS plans to expand to MCH + partner content by the end of the year and expand the corresponding assets. In addition, it will promote mutual use with ecosystem partners.
In the future, we will start supporting designs that include not only NFTs but also Fungible Tokens. At Micri, we have already accumulated the know-how for designing the governance token “ MCH Coin “ using the fancy token, Build a cross chain bridge and we will provide the know-how and technology so that MCH + partners can design and issue the fancy token.
Also, support for indie games has been organized. The UI Kit will be provided as open source software to make it easier for individual developers to use MCH + functions so that they can actively use NFTs.
double jump.tokyo was established in April 2018 as a blockchain game specialized development company. “My Crypto Heroes” developed and operated by the company has recorded the world’s №1 in transaction volume, transaction volume, and DAU as an Ethereum-based blockchain game from the first day of official service launch in November 2018. Even now, which has contributed to the expansion of blockchain games, it is still one of the top-level domestic blockchain contents.
Metaps Alpha develops a service committed to blockchain technology. It also operates the world’s only marketplace “miime” that allows NFT transactions in Japanese yen. In the future, Build a token bridge by providing the trading function of miime to other companies, we aim to expand the trading business of digital contents as well as games.
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