Dex Arbitrage Tutorial - Exchanges, Tokens & Routes, Trading Bot Controller, Trading on Aurora 

@@FixedITsc thx!

​@@EatTheBlockssir I'm still waiting for your answer, please what does this logs means ##### LOGS ##### # wftm: 0bps ##### LOGS ##### # wftm: 0bps ##### LOGS #####

Glad it was helpful!

Thanks for watching!

Trading bots are mostly scams... but there are exceptions. You just need a lot a patience to backtest and run many bots, discard the ones that are scams and keep playing with the ones that are good. EDIT: since so many of you ask, yes I use Galileo FX.. .

@@leonidaschang8849 no one ask you scammer

Thank you! Cheers!

Thanks ✌️

Can work together? I've made a contract?

Thanks for watching!

how did it go?

Well?

He's off enjoying his pennyos on some beach somewhere... leave him alone.

@@clamhammer2463 or lost too much, then alot more, then did a good ol All or nothing, lost everything he had gotten in the last 10 years in just 3 days, jumped out the window of his 4 floor level apartment, survived, and is now recovering from the injuries while homeless and addicted to crack with no willpower to do anything other than money = buy crack immediately. Unlucky lol

@@LaiGuate I ran into a couple of "high trx fees" that wiped out all the pennies I made 🙂, then got distracted with irl work. Fee's are cheaper again now and I will try an add a fee check this time round.

Did you get it set up?? Aurora Chain is like turned off and dead

Hey i have one more question what how do we create our own custom route becuase i created a script that using the princple of 4 parameters. a. 1st index :- router’s address of one dex b. 2nd index :- router’s address of other dex c. 3rd index :- address of baseAsset token 4. 4th index :- address of the tokens you want to trade. ----------------CODE START HERE ------------------------- import random import json def generate_paths(tokens, routers, base_assets, num_paths): paths = [] for _ in range(num_paths): token = random.choice(tokens) router1, router2 = random.sample(routers, 2) base_asset = random.choice(base_assets) path = [router1['address'], router2['address'], base_asset['address'], token['address']] paths.append(path) return paths # Specify the tokens( the tokens here ) tokens = [ { "sym": "BOO", "address": "0x841FAD6EAe12c286d1Fd18d1d525DFfA75C7EFFE" }, { "sym": "xBOO", "address": "0xa48d959AE2E88f1dAA7D5F611E01908106dE7598" }, { "sym": "wFTM", "address": "0x21be370D5312f44cB42ce377BC9b8a0cEF1A4C83" } ] # Specify the decentralized exchange router addresses routers = [ {"dex": "spiritswap", "address": "0x16327e3fbdaca3bcf7e38f5af2599d2ddc33ae52"}, {"dex": "spookyswap", "address": "0xf491e7b69e4244ad4002bc14e878a34207e38c29"}, {"dex": "other dex 1", "address": "0z000000000000000otherdex1"}, {"dex": "other dex 2", "address": "0z000000000000000otherdex2"} ] # Specify the baseAssets addresses base_assets = [ {"sym": "wftm", "address": "0x21be370D5312f44cB42ce377BC9b8a0cEF1A4C83"} ] # Specify the number of paths to generate num_paths = 300 # Adjust this number as needed # Generate the paths paths = generate_paths(tokens, routers, base_assets, num_paths) # Convert the paths to the desired style formatted_paths = [path for path in paths] # Create the routes array routes = formatted_paths # Create the dictionary to be saved in gen.json data = {"routes": routes} # Save the data to gen.json with open('gen.json', 'w') as file: json.dump(data, file, indent=4) print("Paths saved to gen.json.") ----------------CODE START HERE ------------------------- it successful generate the route but i think am missing something and keep getting errors when i add it to the fantom.json file error: Error: cannot estimate gas; transaction may fail or may require manual gas limit (error={"name":"ProviderError","code":-32000,"_isProviderError":true}, method="call", transaction={"from":"0xCD44bcAbC2fdC0a4A7091d9206941F0ab1d50F9e","to":"0xbad64f85727D27e67631BC1a5B6e339cd1830c4a","data":"0x068e7ca10000000000000000000000002aa07920e4ecb4ea8c801d9dfece63875623b28500000000000000000000000016327e3fbdaca3bcf7e38f5af2599d2ddc33ae5200000000000000000000000021be370d5312f44cb42ce377bc9b8a0cef1a4c830000000000000000000000006a07a792ab2965c72a5b8088d3a069a7ac3a993b0000000000000000000000000000000000000000000000008ac7230489e80000","accessList":null}, code=UNPREDICTABLE_GAS_LIMIT, version=providers/5.5.2) at Logger.makeError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\logger\src.ts\index.ts:225:28) at Logger.throwError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\logger\src.ts\index.ts:237:20) at checkError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\src.ts\json-rpc-provider.ts:80:16) at EthersProviderWrapper. (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\src.ts\json-rpc-provider.ts:562:20) at step (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:48:23) at Object.throw (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:29:53) at rejected (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:21:65) at runMicrotasks () at processTicksAndRejections (node:internal/process/task_queues:96:5) { reason: 'cannot estimate gas; transaction may fail or may require manual gas limit', code: 'UNPREDICTABLE_GAS_LIMIT', error: ProviderError: execution reverted at HttpProvider.request (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\hardhat\src\internal\core\providers\http.ts:49:19) at LocalAccountsProvider.request (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\hardhat\src\internal\core\providers\accounts.ts:187:34) at runMicrotasks () at processTicksAndRejections (node:internal/process/task_queues:96:5) at EthersProviderWrapper.send (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@nomiclabs\hardhat-ethers\src\internal\ethers-provider-wrapper.ts:13:20), method: 'call', transaction: { from: '0xCD44bcAbC2fdC0a4A7091d9206941F0ab1d50F9e', to: '0xbad64f85727D27e67631BC1a5B6e339cd1830c4a', data: '0x068e7ca10000000000000000000000002aa07920e4ecb4ea8c801d9dfece63875623b28500000000000000000000000016327e3fbdaca3bcf7e38f5af2599d2ddc33ae5200000000000000000000000021be370d5312f44cb42ce377bc9b8a0cef1a4c830000000000000000000000006a07a792ab2965c72a5b8088d3a069a7ac3a993b0000000000000000000000000000000000000000000000008ac7230489e80000', accessList: null } } Error: cannot estimate gas; transaction may fail or may require manual gas limit (error={"name":"ProviderError","code":-32000,"_isProviderError":true}, method="call", transaction={"from":"0xCD44bcAbC2fdC0a4A7091d9206941F0ab1d50F9e","to":"0xbad64f85727D27e67631BC1a5B6e339cd1830c4a","data":"0x068e7ca10000000000000000000000005023882f4d1ec10544fcb2066abe9c1645e95aa0000000000000000000000000f491e7b69e4244ad4002bc14e878a34207e38c2900000000000000000000000021be370d5312f44cb42ce377bc9b8a0cef1a4c83000000000000000000000000d0660cd418a64a1d44e9214ad8e459324d8157f10000000000000000000000000000000000000000000000008ac7230489e80000","accessList":null}, code=UNPREDICTABLE_GAS_LIMIT, version=providers/5.5.2) at Logger.makeError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\logger\src.ts\index.ts:225:28) at Logger.throwError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\logger\src.ts\index.ts:237:20) at checkError (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\src.ts\json-rpc-provider.ts:80:16) at EthersProviderWrapper. (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\src.ts\json-rpc-provider.ts:562:20) at step (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:48:23) at Object.throw (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:29:53) at rejected (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@ethersproject\providers\lib\json-rpc-provider.js:21:65) at runMicrotasks () at processTicksAndRejections (node:internal/process/task_queues:96:5) { reason: 'cannot estimate gas; transaction may fail or may require manual gas limit', code: 'UNPREDICTABLE_GAS_LIMIT', error: ProviderError: execution reverted at HttpProvider.request (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\hardhat\src\internal\core\providers\http.ts:49:19) at LocalAccountsProvider.request (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\hardhat\src\internal\core\providers\accounts.ts:187:34) at runMicrotasks () at processTicksAndRejections (node:internal/process/task_queues:96:5) at EthersProviderWrapper.send (C:\Users\Charles\Desktop\BREAK\Buddy GetC\DEX-arbitrage ode_modules\@nomiclabs\hardhat-ethers\src\internal\ethers-provider-wrapper.ts:13:20), method: 'call', transaction: { from: '0xCD44bcAbC2fdC0a4A7091d9206941F0ab1d50F9e', to: '0xbad64f85727D27e67631BC1a5B6e339cd1830c4a', data: '0x068e7ca10000000000000000000000005023882f4d1ec10544fcb2066abe9c1645e95aa0000000000000000000000000f491e7b69e4244ad4002bc14e878a34207e38c2900000000000000000000000021be370d5312f44cb42ce377bc9b8a0cef1a4c83000000000000000000000000d0660cd418a64a1d44e9214ad8e459324d8157f10000000000000000000000000000000000000000000000008ac7230489e80000', accessList: null } } Hope am not spamming your chat - Also do you have a discord or a telegram server?

Glad you liked it!

@@EatTheBlocks hey 👋 will it be possible to help create an NFT Marketplace. To be able to sell any collection with a royalty fee of 2.5% for every sale. I scrolled through most of your videos yesterday but couldn't find any thing similar. Anyways thanks 👍

I used the standard public RPC node from Aurora. For more competitive networks you would probably want to spin up your own node to pass unlimited queries.

@@JamesBachini what is the purpose of minBasisPointsperTrade in the code? can u please explain.

I've been working on it for a while, all is about understanding the math behind Univ3 and take care of concentrated liquidity. v2 is definitely easier

the code looks like writing by 12 year old boy so....

Yes

@@EatTheBlocks is there a finished bsc contract to run

Learn bro

Yes, this is part of a partnership. It seems that some people had missed it, and still enjoy finding out James made this cool video ;)

@@Ai-immo I have tried it. For education purposes it's ok. For actual usability - no. Including the withdrawal back using Rainbow bridge takes 24h. But depositing to near chain like under hour :)

As of the time of making the original video they haven’t implemented a fee, but when you go to His channel, you’ll notice he drop a link to the update regarding Tx fee for Aurora

how dare you!

You would still need the Solidity contracts but everything that is currently in NodeJS could be rewritten in python using a standard web3 library

i am rewrite controller in python and make telegram-bot onterface for owner for easiest configuration and tokens/dexes management, also it messaging to chennel when found arbitrage opportunities. I deploy contract in BSC chain. But it is not possible for some reason to transact BNB to contract.

Yes, we live in the matrix, and you are not really on RU-vid.

​@@EatTheBlocks please can you answer my question, I've deployed to fantom but my question is, what does this log means? ##### LOGS ##### # wftm: 0bps ##### LOGS ##### # wftm: 0bps ##### LOGS ##### # wftm: 0bps ##### LOGS ##### Please what does that mean? I'm confused, I have funded my contract with enough wftm. Or should I fund more base assets so that it will to be profitable

me too dude? did you find fix?

@@user-wk5rn9lv5m yes but basically rewrite a bunch of stuff

Any word on a fix for this?

I've fixed it