Ответы на квиз
InsideCrypto1) LI.FI is a
Bridge & DEX Aggregator
2) When bridging cross-chain, Sometimes a ‘’lock & mint’’ mechanism takes place.
True
3) How many Bridges does LI.FI currently have integrated?
11
4) How many enabled exchanges does LI.FI have?
18
5) LI.FI is an abbreviation for
Linked Finance
6) Complete the sentence: Who we are Our vision is to create a middle layer between DeFi infrastructure and the application layer. LI.FI aims to...
aggregate and abstract away the most important bridges and connects them to DEXs and DEX aggregators on each chain to facilitate cross-chain any-to-any swaps
7) At LI.FI, we believe that people new to crypto should have to learn how to use DEXs and bridges to swap or move their funds. Thus, abstracting away these things and making it easy for developers to let users come from anywhere is our mission.
True
8) With LI.FI, users can swap any asset from any chain directly into the required asset on the dapp they are on
True
9) Which is a way users can go multi-chain?
All of the above
10) Complete the following sentence: The bridge abstraction is based on...
n upgradable contract which only needs to get implemented once
11) Complete the following sentence: To decide which bridge to use, we assess and measure the degree of...
decentralization, trust assumptions, fees, gas efficiency, speed, and other qualitative and quantitative factors.
12) What percentage of current bridge builders in the dApp ecosystem have invested in the LI.FI in order to make the bridging & swapping process more seamless?
More than 50%
13) The best DeFi protocols are…
All of the above
14) What is a 'Money Lego' ?
Protocols that can be stacked to make something new
15) Which is the correct definition of 'muilti-chain' ?
users can find a dApp or token on multiple networks
16) Which is the correct definition of cross-chain?
users can interact with a contract, dApp, token, etc., across multiple chains in one user-interface
17) In order to account for the new cross-chain environment, two new characteristics need to be added to the definition of “money legos'' These two are
Aggregation and abstraction
18) Aggregation is the answer to how money legos can decentralise themselves
True
19) Money legos need to have beautiful interfaces that alleviate:
1) clicks, 2) decisions, and 3) transaction costs from the end-user.
20) Money legos should fit seamlessly into dApps so that developers can easily leverage (or stack) DeFi primitives into new, innovative use-cases.
True
21) In a cross-chain environment is _______if we want the DeFi space to grow from degen crypto natives to normal user
needed
22) How much does it cost to integrate LI.FI's SDK?
Free
23) LI.FI SDK is open-source?
True
24) How many audits has LI.FI had?
2
25) Which of the following does LI.FI publish on a weekly basis?
Cross-chain Insider Newsletter
26) Which is not one of the interoperability trilemma elements?
Efficiency
28) Which is not a native bridge?
HOP
29) What is a Trustless System?
Trustless means that users do not have to rely on a third party (any intermediary like banks or other individuals) to control their funds for any transaction or transfer.
30) What type of bridge would Arjun Chand define as the most “trustless”?
Optimistically validated systems
31) Which type of bridge supports the most type of transactions?
Arbitrary data messaging bridges
32) What bridge relies on UMA’s Optimistic Oracle to settle disputes?
Across
33) Bridges help blockchains communicate to each other
True
34) Bridges exist to connect blockchains by allowing the transfer of information and tokens between them.
True
35) Which is not a type of bridge?
Horizontally verified bridge
36) Bridges use off-chain actors or validators for verifying the system
False
37) All bridge designs need to introduce their own validator set
False
38) Which is not a type of Native bridging mechanisms
Side-chain
39) Which element is not a part of Ryan Zarick's Bridging Trilemma?
Trustless
40) Some bridges use ______ responsible for verifying the system.
Relayers
41) The different levels of trust and tradeoffs lead to a vibrant bridging landscape that can be broadly organized into three buckets:
Liquidity networks, native bridges, and relayers
42) The idea of a “bridge” expands from “a thing that moves token X from chainA to chainB” to “a thing that lets any piece of data move from chainA to chainB.”
True
43) Which is an example of a Arbitrary Data Messaging Protocols?
All of the above
44) Which is not a use case of arbitrary data messaging protocols?
Buying an NFT
45) From our perspective, there are four ADMP validation techniques. Which one is the odd one out:
Internal validators