Problemi con la reimpostazione del libro mastro HWM

Question

Problemi con la reimpostazione del libro mastro HWM

5

170 2019-02-27

Stoprovando a reimpostare l'applicazione di cottura a libromastro HWM (high watermark)perprepararlaperil ripristino di zeronet.

Provandoil ledgertz1 addr ottengo:

  ./tezos-signer haimpostatoil limitemassimo del registroper "ledger://& lt;tz1 ... >"a 0
Errore:
  Nessun registrotrovatoper & lt;tz1 ... >

Provandoilnome dell'animale ottengo:

  ./tezos-signerimposta lafiligrana alta del libromastroper "ledger://& lt; animal >/ed25519/0 '/0" "su 0
Errore:
  Ledger Application levelerror (set_high_watermark): Condizioni di utilizzonon soddisfatte

Ottenere l'HWMfunziona,ma soloper l'URI animale ‍♂️

I'm trying to reset the ledger baking application HWM (high watermark) to prepare it for the reset zeronet.

Trying the ledger tz1 addr I get:

./tezos-signer set ledger high watermark for "ledger://<tz1...>" to 0
Error:
  No Ledger found for <tz1...>

Trying the animal name thing I get:

./tezos-signer set ledger high watermark for "ledger://<animal>/ed25519/0'/0'" to 0
Error:
  Ledger Application level error (set_high_watermark): Conditions of use not satisfied

Getting the HWM works, but only for the animal URI ‍♂️

1 risposta

voti

Frank · Accepted Answer · 2019-02-27

5

2019-02-27

L'indirizzo del libromastro richiestoperil comando set ledger high watermark è quelloelencatotramiteil comando:

 $ ./tezos-client list connected ledgers
Found a Tezos Baking 1.5.0 (commit v1.4.3-21-gf3071161) application running on Ledger Nano S at [0001:001d:00].

To use keys at BIP32 path m/44'/1729'/0'/0' (default Tezos key path), use one of
 tezos-client import secret key ledger_<username> "ledger://<animal>/ed25519/0'/0'"
 tezos-client import secret key ledger_<username> "ledger://<animal>/secp256k1/0'/0'"
 tezos-client import secret key ledger_<username> "ledger://<animal>/P-256/0'/0'

Quindi la seconda cosa che haiprovato èilmetodo corretto:

$ ./tezos-client set ledger high watermark for "ledger://<animal>/ed25519/0'/0'" to 0

Detto questo,l'errore che ricevi di solito significa chenon hai confermato conil libromastrofisico che lamodifica dellafiligrana è consentita. In altreparole,potrestinon averpremutoilpulsante sul libromastroper confermare lamodifica. Sì,c'è una conferma fisica sul libromastronecessariapermodificareil limitemassimo. Questopresumibilmente èperimpedire a qualcuno con accesso alla shell senza accessofisico al libromastro di causare una doppia cottura/approvazione.

The ledger address required for the set ledger high watermark command is what is listed via the command:

$ ./tezos-client list connected ledgers
Found a Tezos Baking 1.5.0 (commit v1.4.3-21-gf3071161) application running on Ledger Nano S at [0001:001d:00].

To use keys at BIP32 path m/44'/1729'/0'/0' (default Tezos key path), use one of
 tezos-client import secret key ledger_<username> "ledger://<animal>/ed25519/0'/0'"
 tezos-client import secret key ledger_<username> "ledger://<animal>/secp256k1/0'/0'"
 tezos-client import secret key ledger_<username> "ledger://<animal>/P-256/0'/0'

So the second thing you tried is the correct method:

$ ./tezos-client set ledger high watermark for "ledger://<animal>/ed25519/0'/0'" to 0

That said, the error you are receiving usually means you haven't confirmed with the physical ledger that the watermark change is allowed. In other words, you may not have pressed the button on the ledger to confirm the change. Yes, there is a physical confirmation on the ledger required to change the high watermark. This is presumably to prevent someone with shell access without physical access to the ledger to cause double baking/endorsing.

fonte
Frank

‍♂️era sicuramente la conformazionefisica Avresti dovuto vedermiprendere apugniil comandoe correre atutta velocità dallamia scrivania alla sala serverper confermare Grazie !!

‍♂️ it was the physical conformation for sure You should have seen me punching in the command and running full speed from my desk to the server room to confirm Thanks!!
- 1
- 2019-02-27
- asbjornenge
Cordiali saluti,"autorizza libromastro a cuocere"non è richiestoperché "impostafiligrana alta del registro"funzioni

FYI `authorize ledger to bake` is not required for `set ledger high watermark` to work
- 0
- 2019-02-28
- Elliot Cameron
Grazie @ElliotCameron,ho rimosso quelpezzo di risposta.

Thanks @ElliotCameron, I removed that piece of the answer.
- 0
- 2019-02-28
- Frank