blockchain / unused-My-Wallet

Legacy Blockchain Web Wallet - current version is at https://github.com/blockchain/My-Wallet-V3-Frontend
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MyWallet apparently producing non-canonical signatures #107

Closed bitcoinfees closed 9 years ago

bitcoinfees commented 10 years ago

I just got done helping a bc.i wallet user with their stuck transactions. The txids were

80b5d35a8d77582e9b83443bf669db885c2a73d6f2d143bc7edf23ff2e516531 and 5f6e99190610cb1c2cd9348064db3d099f642d24c324631abea1e4e2696966ec

and both of them had negative r and s values in their signatures, which resulted in poor propagation.

The first tx got confirmed eventually, the second one was resubmitted after making the sig canonical, and got confirmed under the new txid:

a24d70b5fd5786d623f627061e77c4e734d44859239a44d7b1b7ea93ec2f2a3c.