http -> https and update Centrifuge

readme.md

@@ -80,9 +80,9 @@ Decentralized finance (#defi) is the movement that leverages open source softwar
 ## Lending Protocols
 
 - Ethereum
-  - [Compound](http://compound.finance) ([source code](https://github.com/compound-finance/), [white paper](https://compound.finance/documents/Compound.Whitepaper.v04-83de48b6622ddd665234b41076d04c8b.pdf?vsn=d)) - Protocol for algorithmic money markets
+  - [Compound](https://compound.finance) ([source code](https://github.com/compound-finance/), [white paper](https://compound.finance/documents/Compound.Whitepaper.v04-83de48b6622ddd665234b41076d04c8b.pdf?vsn=d)) - Protocol for algorithmic money markets
   - [Dharma](https://dharma.io) ([source code](https://github.com/dharmaprotocol), [white paper](https://whitepaper.dharma.io)) - Protocol for building lending products using tokenized debt
-  - [Ethlend](http://ethlend.io) ([source code](https://github.com/ETHLend), [white paper](https://github.com/ETHLend/Documentation/blob/master/ETHLendWhitePaper.md)) - Marketplace for peer-to-peer lending
+  - [Ethlend](https://ethlend.io) ([source code](https://github.com/ETHLend), [white paper](https://github.com/ETHLend/Documentation/blob/master/ETHLendWhitePaper.md)) - Marketplace for peer-to-peer lending
   - [Lendroid](https://www.lendroid.com) ([source code](https://github.com/lendroidproject), [white paper](https://uploads-ssl.webflow.com/5b3d0e23faf03c5dc943df64/5b3d0e23faf03c96e243df86_whitepaper-margin-trading-2-18.pdf)) - Protocol for decentralized lending, margin trading, and short selling
   - [Marble](https://marble.org) ([source code](https://github.com/marbleprotocol)) - "Flash lending" protocol for borrowing "Ether and ERC20 tokens to take advantage of arbitrage opportunities on Ethereum"
   - [Ripio](https://ripiocredit.network/) ([source code](https://github.com/ripio/), [white paper](https://ripiocredit.network/wp/RCN%20Whitepaper%20ENG.pdf)) - P2P global credit network protocol based on cosigned smart contracts
@@ -103,8 +103,8 @@ Decentralized finance (#defi) is the movement that leverages open source softwar
   - [bZx](https://b0x.network) ([source code](https://github.com/bZxNetwork), [white paper](https://b0x.network/pdfs/b0x_white_paper.pdf)) - 0x-integrated protocol for decentralized, peer-to-peer margin funding and trading
    - [CDx](https://cdxproject.com) ([white paper](https://cdxproject.com/assets/resources/cdx-whitepaper.pdf)) - Protocol for tokenized credit default swaps
    - [Daxia](https://www.daxia.us) ([source code](https://github.com/DecentralizedDerivatives), [white paper](https://github.com/DecentralizedDerivatives/DRCT_standard/blob/master/InDepthOverview.md)) - Tokenized derivatives protocol
-  - [dYdX](http://dydx.exchange) ([source code](https://github.com/dydxprotocol/protocol), [white paper](https://whitepaper.dydx.exchange/)) - Margin-trading and options protocols
-  - [Gnosis](http://gnosis.pm) ([source code](https://github.com/gnosis), [white paper](https://gnosis.pm/assets/pdf/gnosis-whitepaper.pdf)) - Decentralized prediction market protocol
+  - [dYdX](https://dydx.exchange) ([source code](https://github.com/dydxprotocol/protocol), [white paper](https://whitepaper.dydx.exchange/)) - Margin-trading and options protocols
+  - [Gnosis](https://gnosis.pm) ([source code](https://github.com/gnosis), [white paper](https://gnosis.pm/assets/pdf/gnosis-whitepaper.pdf)) - Decentralized prediction market protocol
   - [Market](https://marketprotocol.io) ([source code](https://github.com/MARKETProtocol), [white paper](https://marketprotocol.io/assets/MARKET_Protocol-Whitepaper.pdf)) - Protocol for structuring peer-to-peer agreements that settle in the future based on the price of a reference asset
   - [UMA](https://umaproject.org) ([white paper](https://umaproject.org/UMA-whitepaper.pdf)) - Protocol that allows any two counterparties to design and create their own financial contracts that are secured with economic incentives alone, making them self-enforcing and "universally accessible"
   - [Veil](https://veil.co) ([launch post](https://medium.com/veil-blog/introducing-veil-649036f9d492)) - Peer-to-peer prediction market and derivatives platform built on top of Augur, 0x, and Ethereum
@@ -148,8 +148,8 @@ Decentralized finance (#defi) is the movement that leverages open source softwar
 
 ## Applications/Tools
 - Ethereum
-  - [Bloqboard](http://bloqboard.com) - Lending platform for collateralized loans originated, settled, serviced, and managed on Ethereum and powered by Compound and Dharma
-  - [Fetch](http://hellofetch.co) - Application that is both a decentralized exchange aggregator for price discovery and trading and a dashboard for discovering and managing decentralized loans and borrowings
+  - [Bloqboard](https://bloqboard.com) - Lending platform for collateralized loans originated, settled, serviced, and managed on Ethereum and powered by Compound and Dharma
+  - [Fetch](https://hellofetch.co) - Application that is both a decentralized exchange aggregator for price discovery and trading and a dashboard for discovering and managing decentralized loans and borrowings
   - [Multis](https://multis.co) ([white paper](https://multis.co/white-paper.html)) - Interface for multisig contracts positioned as "cryptobank for companies"
   - [Settle](https://settle.finance) - Web interface that combines chat with different crypto tools (including portfolio tracking and integration with DeFi protocols) and an "app store" for developers
   - [Zerion](https://zerion.io) ([source code](https://github.com/zeriontech)) - Interface to decentralized finance protocols positioned as "trustless banking"
@@ -176,7 +176,7 @@ Decentralized finance (#defi) is the movement that leverages open source softwar
 - Ethereum
   - [8x Protocol](https://8xprotocol.com) ([source code](https://github.com/8xprotocol), [white paper](https://rawcdn.githack.com/8xprotocol/whitepaper/master/latest.pdf)) - Protocol for decentralized subscription payment
   - [AZTEC Protocol](https://www.aztecprotocol.com) ([source code](https://github.com/AztecProtocol/AZTEC), [white paper](https://github.com/AztecProtocol/AZTEC/blob/master/AZTEC.pdf)) - Privacy-enabling protocol for confidential transactions on the Ethereum network
-  - [Centrifuge](http://www.centrifuge.io) ([white paper](https://www.centrifuge.io/assets/Centrifuge%20OS%20White%20Paper.pdf)) - Platform for financial supply chain, including exchange of invoices, purchase orders, etc.
+  - [Centrifuge](https://www.centrifuge.io) ([source code](https://github.com/centrifuge), [white paper](https://centrifuge.io/centrifuge_os_white_paper.pdf)) - Platform for financial supply chain, including exchange of invoices, purchase orders, etc.
   - [Groundhog](https://groundhog.network) - "End-to-end" platform for decentralized recurring subscription payments
 
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