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Questions tagged [signed-extensions]

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Transaction fails when using Polkadot extension

We have a customized substrate chain currently running and we are facing some signature issues (repo). This chain has custom types, custom header and an additional extension to check a parameter ...
Leouarz's user avatar
  • 353
1 vote
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Signed Extension validate len parameter

How is the len parameter of the Signed Extension validation function computed? I tried computing the length with PolkadotJS by getting the length of the encoded call but that does not seem to be the ...
Yatusabes's user avatar
  • 776