MC interacting with geth

[snoby]

I've done some googling and i've dug through the code and i'm not quite sure how this should work. I have followed the integration steps that were done for ethw and i've integrated pinkcoin. It's basically another eth clone that uses geth as it's node. I have it working and integrated with MC. I can mine to it, hit blocks.... everything works great until i get to the payment processing.

Does MC work with geth for payment processing? It's ok if it doesn't but i don't want to keep digging if it does not. I have the account setup in geth with a password and i have geth setup to allow unlocks from the http interface. --allow-insecure-unlock When it comes time for the payment processing

and I added the option --unlock hex_key_value --password password_file.txt to the node run command and in the node's logs I see everything looking good, then mc tries to make a payment and

I see in the node logs:

WARN [11-01|03:54:26.282] Served eth_sendTransaction               conn=10.0.0.225:49806 reqid=1667274874 t=2.741069ms err="transaction type not supported"
WARN [11-01|03:54:26.287] Served eth_sendTransaction               conn=10.0.0.225:49806 reqid=1667274869 t=2.849808ms err="transaction type not supported"

Any idea's as to why the transaction type is not supported?

Thanks,

[oliverw]

Should work from my experience. Which coin is that?

[snoby]

It's an ethereum clone , pinkchain.
https://github.com/PinkChain/go-pink

Error log from MC:

[2022-11-01 03:57:46.2881] [E] [pinkcoin] System.Exception: eth_sendTransaction returned error: transaction type not supported code -32000 System.Exception: eth_sendTransaction returned error: transaction type not supported code -32000
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(Balance balance, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 423
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(IMiningPool pool, Balance[] balances, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 254    at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(Balance balance, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 423
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(IMiningPool pool, Balance[] balances, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 254
[2022-11-01 03:57:46.2881] [I] [pinkcoin] [Ethereum Payout Handler] Sending 8.61629 PINK to 0x36c2b577df6735d2ec8dc8016abd95204be0e13a
[2022-11-01 03:57:46.2960] [E] [pinkcoin] System.Exception: eth_sendTransaction returned error: transaction type not supported code -32000 System.Exception: eth_sendTransaction returned error: transaction type not supported code -32000
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(Balance balance, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 423
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(IMiningPool pool, Balance[] balances, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 254    at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(Balance balance, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 423
   at Miningcore.Blockchain.Ethereum.EthereumPayoutHandler.PayoutAsync(IMiningPool pool, Balance[] balances, CancellationToken ct) in /app/src/Miningcore/Blockchain/Ethereum/EthereumPayoutHandler.cs:line 254

[oliverw]

Could you please raise this with the developers of the coin and ask what might cause this?

[snoby]

I don't have a lot of faith in the developers, so i dug into the node code and it's failing because the pool is NOT eip2718 and the tx.Type is NOT = LegacyTxType. Perhaps there is a way in MC to set the txType to Legacy instead of Dynamic? I didn't see anything with my greps.

[xbobekf]

is there any progress? I am facing the same issue