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Is it possible to configure validators so that they will only allow transactions from a whitelist of EOAs?
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Do you have any suggestions for the key management strategy?
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We are looking for the best practice for our solutions, one of those is the best way to implement meta transactions, where can we find a trusted, audited contract example with proper documentation?
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How is the Fx-Portal bridge different from the POS bridge?
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What is the State Sync mechanism?
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What's the role of the StateSender.sol contract?
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Migration from X chain to Polygon
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Can We bridge metadata via POS bridge in the case of ERC721?
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I transferred the token(ERC20) successfully on Goerli to Mumbai TestNet but didn't withdraw properly. Withdraw failed(Mumbai to Goerli TestNet).
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Hardhat deployment script fails with an Error: Timed out waiting for proxy admin contract deployment to address
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Is there any guides or tool to run smart contract automation on polygon?
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Due to regulations, we want to create our token (finally) to be usable in our system but not tradeable. Is this possible with a polygon chain?
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How could we update token info on the polygonscan for the mapped token?
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How to take token ownership after the child token is deployed on the polygon?
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How to withdraw and how long does it take for the withdrawal process of my assets in Polygon Plasma bridge