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Prerequisites

Before starting the TSS service in signing mode, there are several steps that need to be done after the key generation process is completed.

Steps​

1. Configure the Bitcoin wallet [If used]​

The Bitcoin wallet should be configured to track the outputs of the TSS service address. The importdescriptors wallet command should be executed to import the TSS service address descriptor for P2PKH transactions.

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When importing new address descriptor, remember to use the compressed public key format, f.e. pkh(027356..00)#[hash]

To get the compressed public key of the TSS, the next CLI commands can be executed:

  • Retrieving the TSS public key points:
tss-svc helpers vault get pubkey
  • Parsing the public key info:
tss-svc helpers parse pubkey <x-cord> <y-cord>

2. Complete the configuration file​

The configuration file should be fully completed before starting the TSS service. This includes complete chains configuration (bridge addresses, confirmations, network, RPC endpoints)

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Remember to fill up the tss configuration section with the start time, session id and threshold values. Make sure that the tss section is the same for all parties.

3. Run the database migration​

Run the database migration to create the required tables and indexes:

tss-svc service migrate up