/coinbase/staking_operation.rb', line 248</span>

<span class='kw'>def</span> <span class='kw'>self</span><span class='period'>.</span><span class='id identifier rubyid_fetch'>fetch</span><span class='lparen'>(</span><span class='id identifier rubyid_network'>network</span><span class='comma'>,</span> <span class='id identifier rubyid_address_id'>address_id</span><span class='comma'>,</span> <span class='id identifier rubyid_id'>id</span><span class='comma'>,</span> <span class='label'>wallet_id:</span> <sp