# 1.30 Armonia Key Innovation Technology Introduction

**APL - SBT AS ECOSYSTEM CONTRIBUTION CREDIT**\
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Linking serves as the gateway for users to engage in specific participation with APL. Through activities such as Farming, users can earn APL rewards by observing various on-chain behaviors. These behaviors may include inviting friends to join, utilizing decentralized identifiers (DIDs), and actively participating in various activities facilitated by DAPPs. Users can then exchange their APL mining vouchers for AMAX tokens through the Mining process. The exchange rate of AMAX tokens will be influenced by the soul value, with a higher soul value indicating a greater contribution and resulting in a more favorable AMAX ratio. Linking on AMC maintains a highly decentralized design, allowing any DAPP on the chain to submit an application and acquire the necessary qualifications to open an APL prize pool. This process is facilitated through governance mechanisms within the ecosystem.

**APL - Eco-mining SBT**\
In Armonia's ecosystem construction concept, any activity that contributes to the ecosystem and enhances its overall value is considered mining behavior. This includes a wide range of activities beyond traditional node mining machines found on other public chains. Armonia introduces a significant innovation by providing corresponding revenue incentives for these mining behaviors. This approach recognizes and rewards various forms of contribution, fostering a more inclusive and dynamic ecosystem.&#x20;

On AMC, in addition to the native token AMAX, there is also a soul-bound token (SBT) called APL:&#x20;

Total issuance: 10 billion&#x20;

Token attributes: cannot be traded or transferred, and has soul value attribute (Soul), recording the total amount of APL obtained.&#x20;

Ways to obtain: Create an account, invite friends, DID certification, bridging assets, use activities' Dapp, etc., collect it in Linking Dapp..&#x20;

Token usage: Used to swap for AMAX tokens in Linking Dapp. The higher the Soul, the higher the swap ratio.&#x20;

Ecosystem mining: The mining pool is permanently open, and the total amount of AMAX that can be mined in each period is limited. After each period of the mining pool is exhausted, the exchange ratio for the next period will be reduced by 30%. That is, the earlier you participate, the more AMAX you can get through ecological mining.



**REALMe - INNOVATIVE ONBOARDING TECHNOLOGY**\
RealMe account technology provides web2 onboarding UX & account recovery possibility.&#x20;

**Web2-friendly onboarding UX** \
RealMe account on the Armonia public chain offers support for a variety of centralized wallet creation methods, including mobile phone SMS verification, FaceBook/Twitter/Telegram/Google authentication. One notable advantage is that users are not required to record mnemonics during the account creation process. This means that traditional mnemonics, which are typically used for wallet recovery, remain completely hidden from the user during the generation process.&#x20;

**Manageable and recoverable** \
Supports on-chain authentication and off-chain authentication, such as security questions, social information binding, DID, Google authenticator, etc. to retrieve wallets.&#x20;

**Secure** \
The security of user funds is ensured through various methods such as wallet permission separation, voting governance, user stratification, asset stagnation, etc., and will never be transmitted through the network.&#x20;

**Decentralized**\
User-selected authentication nodes and custom third-party authentication nodes are used for identity verification. For example, your friends and family can become Checkers.

**RealMe - Highly scalable Web2 user portal**\
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The core principle of RealMe account implementation is to hand over the owner permissions of the account to the realme.owner smart contract for management. The user authorization and the new Oracle node modify the account permissions (increase security and reset active permissions, etc.), and the user uses The private key stored locally can be used normally in the wallet. This design is not intrusive to the original smart contract and DApp, and can highly expand the account.\


**AMAX UP - MAKE AMC LAYER2 TO OTHER CHAINS**

* MetaMask Snap Technology based client with onboarding oracles
* MetaMask users can play AMC DAPPs right away after one-click onboarding
* One-stop shopping on AMAXUP Web Portal https://amaxup.xyz
* BTC and many other chains are to be supported soon

AMAX UP - Account implementation principle\
AMAX UP's account consists of three levels of permissions:&#x20;

● Owner permission: The highest authority of the account, managed by the smart contract amax.ans, which saves the mapping relationship between the AMAX account and the EVM account.&#x20;

● Active permission: Account operation permissions, managed by smart contracts evm.trxs and amax\_public\_key. Users can either use the wallet private key to submit transactions, or complete transaction submissions through the SDK and EVM private keys.&#x20;

● Submission permission: you can submit Amax transaction information and EVM private key signature information to evm.trxs, and the contract will complete the signature verification and submit the transaction. AMAX UP will also support the inside wallet page through SDK, which can perform basic operations on the account, such as transferring Layer 1 public chain assets into and out of the AMAX account.
