重置分类帐HWM的问题

set ledger high watermark命令所需的分类帐地址是通过以下命令列出的地址:

 $ ./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'
 

所以您尝试的第二件事是正确的方法:

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

也就是说,您收到的错误通常表示您尚未通过物理分类帐确认是否允许水印更改.换句话说,您可能没有按分类帐上的按钮来确认更改.是的,更改高水位标记所需的分类帐上有物理确认.据推测,这是为了防止有人在没有物理访问分类帐的情况下访问外壳而引起双重烘烤/背书.

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.