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Right now we have an EVM gateway and a ZetaChain gateway, but some (most?) apps need to simulate transfer of value/data between EVM chains. Maybe we should have two EVM gateways (we can call them EVM1…
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https://developers.ledger.com/docs/device-app/clones/eth-app-update
```[tasklist]
### Prerequisites
- [x] Design icon https://linear.app/zetablockchain/issue/PD-5489/create-icons-for-ledger
- [x] …
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# Lines of code
https://github.com/code-423n4/2023-11-zetachain/blob/b237708ed5e86f12c4bddabddfd42f001e81941a/repos/protocol-contracts/contracts/evm/ZetaConnector.eth.sol#L31-L45
# Vulnerability de…
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**Github username:** --
**Twitter username:** --
**Submission hash (on-chain):** 0xe03a580149037a7092eb2677bf6db6b468de5e3d8a9b62d6939fc96907c44790
**Severity:** high
**Description:**
**Description*…
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# Lines of code
https://github.com/code-423n4/2023-11-zetachain/blob/b237708ed5e86f12c4bddabddfd42f001e81941a/repos/node/x/crosschain/keeper/evm_hooks.go#L141
https://github.com/code-423n4/2023-11-ze…
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## Description
Retry fetcher seems to fail or not reach a large portion of NFT instances at all. In some cases it stops after 1 try as indicated in the DBs. Need to investigate further.
Example: htt…
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# Lines of code
https://github.com/code-423n4/2023-11-zetachain/blob/b237708ed5e86f12c4bddabddfd42f001e81941a/repos/node/zetaclient/zeta_supply_checker.go#L221
# Vulnerability details
## Impact
T…
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When depositing ERC-20 tokens through the ERC-20 custody contract, ZetaChain incorrectly reads the recipient from the first 20 bytes of the message, instead of the `recipient` value from the `deposit`…
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# Lines of code
https://github.com/code-423n4/2023-11-zetachain/blob/2834e3f85b2c7774e97413936018a0814c57d860/repos/node/x/crosschain/types/message_tss_voter.go#L51-L54
# Vulnerability details
## …
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It would be helpful to have a page that lists the upcoming upgrade heights and estimated time. This information would be used by validators, exchanges, and other partners who want to know when the exp…