Main project in ./code/nodes/infura_endpoint

• Run node
• Sync node
• Process tx's

Running Geth on RPi4.

Light node sync downloaded blocks but didn't allow access to the TxPool. Rerunning and synchronising now in fast mode.

Blockcypher API https://www.blockcypher.com/dev/ethereum/#testing Get blockchain height: https://api.blockcypher.com/v1/eth/main Get block info: https://api.blockcypher.com/v1/eth/main/blocks/11712762 Get tx info: https://api.blockcypher.com/v1/eth/main/txs/0e287445685e55c4c26ac7666a4b9df1ef38feb43514f23ade63185f09514363

Etherscan API NodeJS library: https://github.com/sebs/etherscan-api Documentation: https://sebs.github.io/etherscan-api/

Process transactions to get:

• 'from' and 'to' addresses --> to match transactions with the same routing.
• gas price --> to sort matching calls and determine if this a front-run
• input data / output script --> detect identical calls.
• time --> find earliest

• info: https://money-legos.studydefi.com/#/quickstart

1inch

AAVE

Binance Multi-Chain (Lend)

bZx

Compound address constant CompoundComptrollerAddress = 0x3d9819210A31b4961b30EF54bE2aeD79B9c9Cd3B; address constant CEtherAddress = 0x4Ddc2D193948926D02f9B1fE9e1daa0718270ED5;

UniSwap

dydx

Guide: https://www.quiknode.io/guides/defi/how-to-access-ethereum-mempool

Pricing for node: https://www.quiknode.io/?utm_source=internal&utm_campaign=guides/