Method pre_sign

bridge/src/transactions/kick_off_timeout.rs:152–160

(
        &mut self,
        context: &VerifierContext,
        connector_1: &Connector1,
        secret_nonces: &HashMap<usize, SecNonce>,
    )

    }

    pub fn pre_sign(
        &mut self,
        context: &VerifierContext,
        connector_1: &Connector1,
        secret_nonces: &HashMap<usize, SecNonce>,
    ) {
        let input_index = 0;
        self.sign_input_0(context, connector_1, &secret_nonces[&input_index]);
    }

    pub fn add_output(&mut self, output_script_pubkey: ScriptBuf) {
        let output_index = 1;