feat(mobile): support ERC-681 payment QR code scanning and prefilled Send flow (#8022) - #8050
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TanmayDagur wants to merge 1 commit into
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feat(mobile): support ERC-681 payment QR code scanning and prefilled Send flow (#8022)#8050TanmayDagur wants to merge 1 commit into
TanmayDagur wants to merge 1 commit into
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Description
Resolves #8022. Adds native support for scanning EIP-681 payment request QR codes across mobile scanner entry points. When scanned, users are seamlessly navigated to the Send form pre-filled with the destination chain, token currency, target recipient address, and token amount for safe manual verification.
Key Changes
erc681.tsparser in@universe/uniswapwith precise scientific notation and hex amount interpretation without precision loss.URIType.ERC681acrossScanSheet/util.tsrouting tables.WalletConnectModal.tsxandRecipientScanModal.tsxto build pre-populatedTransactionStateand navigate viauseWalletNavigation.Verification & Testing
erc681.test.tsacross all standard native ETH & ERC-20 payment test vectors (Mainnet & Base).util.test.tscovering routing logic and encoded URI behaviors.