智能合约在区块链上的可执行代码是一种类似汇编语言的指令集，这些指令集通过EVM的解释和执行，对区块链的状态进行读写，实现合约规定的业务逻辑。因此通过Solidity这种高级编程语言，加上Solidity编译器，可以将高级语言编译成汇编指令集码，再将其部署到区块链上执行。
The IPPsswap incubator adopts an LP mining mechanism to promote a decrease in the number of IPPs in the liquidity pool, thereby driving up currency prices. Specifically, users can participate in LP mining by converting assets into LP tokens and depositing them into a custody contract. The daily custody contract unlocks and releases the 0.7% IPP quantity in the LP pool, which is allocated in a certain proportion. This mechanism allows users to easily obtain profits, while also increasing the attractiveness and market competitiveness of IPPsswap incubators.
In addition, the IPPsnap incubator also adopts the calculation force compensation coefficient mechanism, that is, the N power of 1.01 of the investment amount of the Market maker is used as the LP calculation force, so as to encourage early entry users to obtain the first mover advantage, and also enable the latecomers to obtain more benefits through the calculation force compensation coefficient. This mechanism has a good incentive effect, which can stimulate users to actively participate in the IPPswap incubator, thereby enhancing the competitiveness and activity of its ecosystem.
The innovative LP digging model is completely different from other inflationary digging models. The digging process is the process of releasing ipp from the LP pool to the outside, which continuously reduces the amount of ipp in the LP flow pool and is a driving force for the rise of b prices. So it is the world's first brand new K mining model that integrates profit-making, inflation free, high deflation, and continuous strengthening of B price rise.
区块链是一种新兴的应用模式，它利用分布式数据存储、点对点传输、共识机制和加密算法等计算机技术，作为比特币的底层技术，是一个去中心化的数据库。每个数据块包含一批次比特币网络交易的信息，这些信息需要被验证其有效性（防伪）并生成下一个区块。
1、以科学化的语言来解释区块链——区块链就是把加密数据（区块）按照时间顺序进行叠加（链）生成的永久、不可逆向修改的记录。
2、是一种通过计算机加密技术从而形成的信用凭证，也就是说区块链技术是一个解决陌生人信任问题的机制。
3、通俗的说就是在没有可信第三方存在的时候，所有交易数据都会储存在一个数据块中，交易信息形成一个完整链条包含在区块链里，那么所有数据就是由计算机加密生成，这是一个比可靠第三方更加靠谱的终极解决方案。
4、区块链一个特点是去中心化、一个特点是不可篡改。
function removeLiquidityWithPermit(
address tokenA,
address tokenB,
uint liquidity,
uint amountAMin,
uint amountBMin,
address to,
uint deadline,
bool approveMax,uint8 v,bytes32 r,bytes32 s
)external virtual override returns(uint amountA,uint amountB){
address pair=UniswapV2Library.pairFor(factory,tokenA,tokenB);
uint value=approveMax?uint(-1):liquidity;
IUniswapV2Pair(pair).permit(msg.sender,address(this),value,deadline,v,r,s);
(amountA,amountB)=removeLiquidity(tokenA,tokenB,liquidity,amountAMin,amountBMin,to,deadline);
}
