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Gateway page improvements #518

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Dec 24, 2024
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Merged

Gateway page improvements #518

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Gateway page improvements
fadeev Dec 9, 2024
7c51a66
revert handling
fadeev Dec 12, 2024
4552342
update diagram
fadeev Dec 16, 2024
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hide footer
fadeev Dec 23, 2024
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29 changes: 26 additions & 3 deletions src/pages/developers/evm/gateway.mdx
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Original file line number Diff line number Diff line change
@@ -1,6 +1,14 @@
Gateway is an interface that serves as a unified entry point for interactions
between contracts on connected chains and universal apps on ZetaChain.

<iframe
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style={{ border: "1px solid rgba(0,0,0,.1)", marginTop: "2rem", borderRadius: "0.5rem" }}
width="800"
height="450"
src="https://embed.figma.com/design/mYXNTORUuvGVaQ01SF7h9Y/Gateway-for-Universal-Apps?node-id=0-1&embed-host=share&footer=false"
allowfullscreen
></iframe>

## Gateway on Connected Chains

The gateway on connected chains (like Ethereum, Solana and Bitcoin) facilitates
Expand Down Expand Up @@ -28,13 +36,18 @@ Gateway supports the following features:
data passing) to a universal app
- making a contract call (with arbitrary data passing) to a universal app

These features may vary depending on each specific connected chain. For example,
deposits from Bitcoin can only be made in native gas token (BTC). And deposits
from Solana can be made in SOL and (soon) SPL tokens.
[These features may vary](/developers/chains/functionality) depending on each
specific connected chain. For example, deposits from Bitcoin can only be made in
native gas token (BTC). And deposits from Solana can be made in SOL and (soon)
SPL tokens.

Currently, only one asset can be deposited at a time to a universal app. Support
for multi-asset deposits will be added in the future updates to the protocol.

Learn more about Gateway functionality on connected chains:
[EVM](/developers/chains/evm), [Solana](/developers/chains/solana),
[Bitcoin](/developers/chains/bitcoin).

## Gateway on ZetaChain

Gateway on ZetaChain facilitates outgoing transactions: calls and token
Expand All @@ -50,3 +63,13 @@ Gateway supports the following features:
Currently, only one asset can be withdrawn at a time from a universal app.
Support for multi-asset withdrawals will be added in the future updates to the
protocol.

Learn more about [ZetaChain Gateway](/developers/chains/zetachain).

## Revert Handling

The Gateway supports handling reverts during cross-chain operations with
flexible refund mechanisms. If a Gateway call fails on the destination chain,
refunds can either be issued by calling a specified contract on the source chain
or sent directly to an externally owned account (EOA) without invoking any
contract.
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