keyring-controller: validate from-address in signTypedMessage #1293
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mikesposito
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| @@ -461,6 +461,11 @@ export class KeyringController extends BaseController< | |||
| ) { | |||
| try { | |||
| const address = normalizeAddress(messageParams.from); | |||
| if (!address?.length) { | |||
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Nit: maybe we can use isValidAddress from ethereumjs-util to be sure that what we get is an address
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Updated along with PR title.
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* keyring-controller: throw explicit error on undefined result from normalizeAddress * key-controller: validate sender address before attempting signature
MajorLift
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* keyring-controller: throw explicit error on undefined result from normalizeAddress * key-controller: validate sender address before attempting signature
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The
normalizeAddressfunction is can returnundefinedeven if the interface says otherwise.This adds explicit handling of that case in
keyring-controller. Required for #1289 .