# Help

* 0326 no balance in subchain coinbase:
  * `seeleteam/go-seele-sub/core/genesis.go` there is `func getStateDB` where you can edit Masteraccounts
* 0326 can't trade out with user's own account
  * Use the master account
* 0327 when calling for getaccountinfo, the height must be greater than 20.
* 0328 remember to change p2p privatekey when configuring local environments
* 0330 Addresss Assignments
  * master: main
  * mint: main, sub
  * melt: main, sub
  * roll: sub
  * Ops: main, sub
  * go-seele-sub:
    * Masteraccounts: \[]?
      * feeaccount: ?
  * sub\_node.json (sub configuration):
    * rootaccounts: \[mint\_sub, melt\_sub, roll\_sub]
    * validators: \[Ops\_sub...]
  * conf.json (contract constructor):
    * \_ops: \[Ops\_main...]
    * \_refundAccounts: \[Ops\_sub...]
  * main\_node.json (main configuration):
    \*