This guide is specific to getting LND 0.5-beta and Bitcoind running on Ubuntu 16.04 LTS for mainnet. It is aging rapidly and includes steps not necessary on newer versions of LND. As of April 2021 it is very out of date for bitcoind. As of December 2021 it is outdated for LND too.
Original installation guide:
This guide is broken into the following sections:
bitcoind and set to start automatically
The docs page, while a good resource, is currently out of date.
Solidity source code needs to be compiled using OVM modified solc compiler. Because of the way OVM is architectured, the Optimism team needs to work to support specific Solidity compiler versions. Currently supported are v0.5 & v0.6, while work is started on v0.7 & v0.8.
The JS compiler can be found in ethereum-optimism/solc-js repo. Branches of interest are master-0.5 & master-0.6.
User cannot withdraw ETH/BTC/USDT/MATIC from AAVE v2 Pool
AAVE wrongly set an incompatible InterestRateStrategy for WETH
the new InterestRateStrategy is: https://polygonscan.com/address/0x492dcef1fc5253413fc5576b9522840a1a774dce