EOS Mainnet is now available on Metamask

jerryfane · August 21, 2021, 8:32am

Thank you for this!!
How can we use existing eos accounts with metamask?

gatorgrowl · August 22, 2021, 6:49pm

Will this work with a Ledger hardware wallet connected to metamask?

0x8057aA38309d9CEaeca3d180868D28624fEe70Db

Chitty · August 23, 2021, 1:06am

Should do, I sent you the EOS to create your account, let us know how it goes!

javierleon · August 23, 2021, 6:53am

Great work guys, Looks very promising!
0x12Bc5e4B807909CB83bedd814196E546E668e5c3

fugu · August 24, 2021, 9:29am

congrats! I’ve been waiting for that!
0x5f36b1Ac2b16FE18C784dc113DEb789c0188166B

DavidOnEOS · August 25, 2021, 11:53pm

Hi,
I’m trying to import the account into Anchor, but looks like it doesn’t like Metamask’s private key format.

Is there any simple transformation we should apply? Or is it more complicated that that?

Cheers
D

airbull · August 26, 2021, 3:55am

wonderful!!

my account is below!^^!

0x9D28E7660179d804300E4aFb820F9E2A1Bc1Af9b

n010k0k · August 26, 2021, 4:00am

very exciting news! and thank you for your generous gift !!
0xDC81cd11a0c1E1935EEdB5b1E6fD33C1AfE60574

elmato · August 27, 2021, 5:57am

Anchor expect the private key to be in WIF format.
You need to convert it since Metamask will show the private in hex format.

I think this script can help

gist.github.com

https://gist.github.com/miracle2k/3012de6f7bbc3b0d3f390d273c01bf89

convert.js

// Extracted from https://github.com/eoscafe/eoskeyio

const ecc = require('eosjs-ecc');
const eth = require('ethereumjs-util');

let ethereumPrivateKey = 'FILL THIS IN';

if(eth.isValidPrivate(Buffer.from(ethereumPrivateKey, 'hex'))) {
	let ethereumAddress = '0x' + eth.privateToAddress(Buffer.from(ethereumPrivateKey, 'hex')).toString('hex')
	let ethereumPublicKey = eth.privateToPublic(Buffer.from(ethereumPrivateKey, 'hex')).toString('hex')

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DavidOnEOS · August 27, 2021, 9:53am

Thank you!!!

It worked like a charm!

peiject · August 27, 2021, 8:30pm

Thanks, Man！
EOS TO THE MOON！！
I can’t wait. It’s really exciting news!
0xa61c0b1c40D51f6094621d96cf4649205Af09B25

Soil-Same · August 28, 2021, 7:17pm

“In order to kick start the process of onboarding users to metamask, you can also leave your metamask address here and we will be funding the first 100 addresses that reply to this post.”

Post #34.

Please create account at 0x address:
0x0Dc7e4f747eAB821688D981b2E910bEa7CCaEDf2

Soil-Same · August 30, 2021, 2:38am

I didn’t see anything happen in my wallet or anything get posted in this thread for 1 day, so I made the account myself.

Then I tried to deploy a smart contract using the Metamask bridge. I got these errors:

“Invalid transaction envelope type: specified type “0x2” but included a gasPrice instead of maxFeePerGas and maxPriorityFeePerGas”

“Error: [ethjs-query] while formatting outputs from RPC ‘{“value”:{“code”:-32603,“data”:{“code”:3,“message”:“Unable to estimate tx”}}}’”

I thought the Metamask bridge would allow this. I think that was the goal of this research:

It is like an EVM hosted inside EOS. I want to deploy my existing EVM smart contracts in the eosio.evm environment using this Metamask bridge. Will this be possible?

Soil-Same · August 30, 2021, 10:56pm

Thanks whoever sent me 0.5 EOS.

elmato · September 1, 2021, 3:02pm

Hi Soli-Same,

The Metamask integration (at this moment) allows you to use the native EOS token(s) from within that wallet and also interact with EOS dapps (through the UAL).

At the moment our integration does not link with the eosio.evm (even though we have some plans with it)

Captain · September 1, 2021, 3:57pm

“In order to kick start the process of onboarding users to metamask, you can also leave your metamask address here and we will be funding the first 100 addresses that reply to this post.”

0xdFfD74F9FaB6C32282143d21052fBbc31ED76FFc

Soil-Same · September 2, 2021, 2:03am

Thank you for this information, elmato!

tybcc · September 3, 2021, 11:27pm

That is wonderful !!!
0x0Eb361bAA81bC878ECcFf826dE69648aFD606001

dougbutner · September 24, 2021, 10:32pm

Maybe I’m missing something, but if you’re supposed to run the script in a node install using your private key and then take the generated EOS key to load the account, I can confirm it’s not working like that.

Can you tell me what I did wrong?

Using anchor + new node project to run code + private key from metamask

What I did

Got private key from MM using the public key in the table on the contract corresponding to my public key
Installed Node + dependencies
Ran script in Node (No problems, got the key)
Input in Anchor the Private Key (no account found) FAIL

I’d like to get me EOS off the EOS/ETH account and back to my normal account on EOS.

SOLVED: you must send some EOS via MM for the account keys to be set

Gonflosca · September 6, 2021, 2:29pm

Amazing! Keep up the good work!
It took me some time to review it in detail, but I already want to start testing it!
Here’s my address, if it’s still possible.
0x130E4C322d8058c2d0423F9464B8aFA739764911