Problemas al restablecer el libro mayor HWM

Question

Problemas al restablecer el libro mayor HWM

5

170 2019-02-27

Estoytratando de restablecer la aplicación de horneado del libromayor HWM (marca de agua alta)paraprepararlaparael restablecimiento zeronet.

Alprobar la direccióntz1 del libromayor,obtengo:

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

Probandoelnombre de animal que obtengo:

 ./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

Obtenerel HWMfunciona,pero soloparael URI animal ‍♂️

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 respuesta

votos

Frank · Accepted Answer · 2019-02-27

5

2019-02-27

La dirección del libromayor requeridaparael comando set ledger high watermarkes la que semuestramedianteel 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'

Entonces,lo segundo queprobóeselmétodo correcto:

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

Dichoesto,elerror que recibegeneralmente significa queno ha confirmado conel libromayorfísico queel cambio demarca de aguaestápermitido. En otraspalabras,esposible queno hayapresionadoelbotónen el libromayorpara confirmarel cambio. Sí,se requiere una confirmación física en el libromayorpara cambiar lamarca de aguamáxima. Estoespresumiblementeparaevitar que alguien con acceso de caparazón sin accesofísico al libromayor cause doble horneado/endoso.

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.

fuente
Frank

‍♂️fue la conformaciónfísica seguro. Deberías haberme vistopresionandoel comando y corriendo atoda velocidad desdemi escritorio a la sala de servidorespara confirmar ¡Gracias!

‍♂️ 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
Para suinformación,no se requiere queel libromayor se hornee

FYI `authorize ledger to bake` is not required for `set ledger high watermark` to work
- 0
- 2019-02-28
- Elliot Cameron
Gracias @ElliotCameron,eliminéesaparte de la respuesta.

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