Can this package be used to transfer OpenSea matic tokens?

[imkane]

I tried using (a customized version of) the code in https://github.com/maticnetwork/matic.js/blob/master/examples/plasma/erc721/transfer.js to attempt to transfer this token:

https://opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/113334526430820078059276426234187275121195017550191774494822150233745037148736

... to another address, just as an experiment.

However, I'm getting this error that I can't seem to figure out:

/MaticTransfer/node_modules/web3-eth-abi/lib/index.js:297
        throw new Error('Returned values aren\'t valid, did it run Out of Gas? ' +
              ^

Error: Returned values aren't valid, did it run Out of Gas? You might also see this error if you are not using the correct ABI for the contract you are retrieving data from, requesting data from a block number that does not exist, or querying a node which is not fully synced.
    at ABICoder.decodeParametersWith (/MaticTransfer/node_modules/web3-eth-abi/lib/index.js:297:

Any ideas? Thanks in advance 😀

[imkane]

Is the issue that this token I'm attempting to transfer is ERC1155 instead of ERC721? 🤔

If so, that would make me quite silly lol.

If so, does anyone know a way to transfer ERC1155 tokens?

[ujjwalguptaofficial]

transfer erc1155 is not added in matic.js, just added a feature request - #273

[imkane]

@ujjwalguptaofficial thank you for implementing ERC1155 transfer (https://maticnetwork.github.io/matic.js/docs/pos/ERC1155/transferERC1155/), however I realized my Returned values aren't valid, did it run Out of Gas? error is coming from getMaticPlasmaClient() in https://github.com/maticnetwork/matic.js/blob/master/examples/utils.js.

Any ideas why that's happening and what it means?

This Matic stuff is incredibly confusing to me ... I'm not sure what to use for:

• network
• version
• parentProvider
• maticProvider

I simply want to be able to transfer ERC1155 tokens that are on OpenSea to another address 🤔

[imkane]

@savannahar68 sadly I did not 😢 If you figure it out, please let me know!

[ujjwalgupta94]

try chaning the RPC, it's mostly due to RPC.

[savannahar68]

@ujjwalgupta94 You are right. The rpc was of testnet and network and version was of mainnet. Using proper config solved the issue thanks.

[imkane]

@savannahar68 can you please post your config? I'm not sure what to update lol.

[savannahar68]

@imkane go to alchemy.com and create MATIC RPC for mumbai region (If you want to try on testnet). Similarly from infura.io create goerli ROOT RPC. Use network as testnet and version as mumbai. Make sure the wallet you are using is on testnet.

This should be enough for setting up PlasmaClient using this library.