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LedgerHQ / app-ethereum

Ethereum wallet application for Ledger devices
Apache License 2.0
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Question: How to use PROVIDE ERC 20 TOKEN INFORMATION? #307

Open Thegaram opened 2 years ago

Thegaram commented 2 years ago

Description

PROVIDE ERC 20 TOKEN INFORMATION can be used to provide ERC20 tickers and addresses. Can this be used by 3rd parties, or does the info need to be signed by Ledger? Is this feature supported by LedgerJS?

Your environment

N/A

adrienlacombe commented 2 years ago

hi @Thegaram please see https://developers.ledger.com/docs/token/introduction/ and https://developers.ledger.com/docs/token/erc20-bep20/ this will be signed by Ledger and then loaded into ledgerjs cryptoassets package.

Thegaram commented 2 years ago

Hi @adrienlacombe-ledger, thanks for your reply. The docs say that only certain chains support adding new tokens. Is this possible for other EVM-compatible chains like Conflux eSpace? If only transfers of native tokens can be decoded by the Ethereum clone app, that severely limits its utility in my opinion.

adrienlacombe commented 2 years ago

Let me see what would be required to enable that @Thegaram