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2 changes: 1 addition & 1 deletion README.md
Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,7 @@ Sometimes you also need to remove the duplicate `pragma solidity` lines.

### How it works

proxy contract holds state and delegatecall all calls to actual impl contract. When upgrade, a new impl contract is deployed, and proxy is updated to point to the new contract. below from [openzeppelin doc](https://docs.openzeppelin.com/upgrades-plugins/1.x/proxies#upgrading-via-the-proxy-pattern)
proxy contract holds state and delegatecall all calls to actual impl contract. When upgrade, a new impl contract is deployed, and proxy is updated to point to the new contract. below from [openzeppelin doc](https://docs.openzeppelin.com/upgrades-plugins/proxies#upgrading-via-the-proxy-pattern)

```
User ---- tx ---> Proxy ----------> Implementation_v0
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