智慧合約流動性挖礦開發技術詳情丨質押挖礦dapp是如何開發計算系統程式的？

Mobile miners usually transfer funds frequently between different agreements in order to obtain high returns.Therefore,the defi platform will also provide other economic incentives to attract more capital into the platform.Like centralized trading platforms,liquidity usually brings more liquidity.

什麼是流動性挖礦?

Yieldfarming，中文名為“流動性挖礦”是一種透過所持數字貨幣產生獎勵的方法。簡而言之，這意味著鎖定加密貨幣開獲得獎勵。

從某種意義而言，流動性挖礦可以與權益質押相提並論。但是，流動性挖礦的後臺非常複雜。在許多情況下，它與稱為流動性供應商(LP)的使用者搭配工作，這些使用者負責將資金注入流動性資金池。

The income may be the original token of the project or the governance right it represents.Liquidity mining in the defi field refers to the process of depositing or lending designated token assets as required to provide liquidity for the product's capital pool and obtain income through the defi product with mining mechanism.

什麼是流動性資金池?

它基本上屬於一種容納資金的智慧合約。流動性供應商(LP)會向資金池注入流動性，並獲得獎勵作為回報。這種獎勵可能來自基礎DeFi平臺產生的費用或其他來源。

如何計算流動性挖礦的收益?

通常，流動性挖礦的收益是按年計算的。這樣可以估算您一年內可以獲得的預期收益。

流動性挖礦通常使用以太坊中的ERC-20代幣完成，獎勵通常也以某種ERC-20代幣的形式發放然而，未來情況可能會發生變化。為什麼這麼說呢?因為目前此類活動大多發生在以太坊生態系統中。

What is total lock in value(TVL)?

What is a good way to measure the overall health of DFI mobile mining?The answer is"total lock in value(TVL)".This indicator measures the number of digital currencies locked in DFI lending and other money market types.

In a sense,total locked in value(TVL)is the total amount of liquidity in the liquidity pool.This indicator can effectively balance the overall health of the defi and liquidity mining market.It can also be used to effectively compare the"market share"of different DFI protocols.

常用的度量標準是年化利率(APR)和年化收益比率(APY)。它們之間的區別在於，APR不考慮複利的影響，而APY則需要考慮。在這種情況下，複利意味著直接將利潤再投資以產生更多的回報。但是，請注意，APR和APY這兩個詞有可能會相互混用。

但跨鏈橋以及其他類似的技術革新可能推動DeFi應用程式在未來突破特定區塊鏈的限制。這意味著它們可以在支援智慧合約功能的其他區塊鏈中行。

還應該注意，這兩個值只是估計和預測的指標。即使是短期收益也很難準確估計。為什麼呢?因為流動性挖礦是一個競爭激烈且節奏很快的市場，其收益會迅速波動。如果流動性挖礦策略行之有效，計多礦工都會去抓住機會，大量的礦工湧入可能致高收益率迅速下降。

To track the total locked in value(TVL),please visit defifuse here to see which platforms have the largest number of Ethereum or other digital currency assets locked in DFI.Based on this,we can roughly understand the current state of liquidity mining.

流動性供應商負責將資金注入流動性資金池。該資金池為市場平臺提供資金支援，使用者在其中可以借出、借入或交換代幣。使用這些平臺會產生使用費，流動性供應商可以按所佔份額獲得報酬。這是自動化做市商(AMM)的運作基礎。

由於APR和APY這兩個指標都是傳統市場的產物，所以DeFi可能需要找到自己用來計算收益的指標。鑑於DeFi發展迅猛，可能有必要計算每週甚至每天的收益。

Of course,the more value locked in,the more liquid mining in progress.It should be noted that you can use eth,USD and even BTO to measure TVL.Each method will provide you with a different outlook analysis of the state of the defi money market.

流動性挖礦的原理是什麼?

流動性挖礦與自動化做市商(AMM)模型密切相關，通常會涉及流動性提供者(LP)和流動性資金池。讓我們來看看其背後的原理。

The liquidity supplier is responsible for injecting funds into the liquidity fund pool.The fund pool provides fund support for the market platform,where users can lend,borrow or exchange tokens.The use of these platforms will generate royalties,and the liquidity suppliers can be compensated according to their share.This is the operation basis of automated market makers(AMM).