Regen Ledger Documentation

Msg/RemoveAllowedDenom

An allowed denom can be removed:

  • message validations
  • when the authority is a governance account address
  • when the allowed denom exists
  • the denom is removed

Message Validations

a valid message

Given the message

{
  "authority": "regen1elq7ys34gpkj3jyvqee0h6yk4h9wsfxmgqelsw",
  "denom": "uregen"
}

When the message is validated

Then expect no error.

an error is returned if denom is empty

Given the message

{
  "authority": "regen1elq7ys34gpkj3jyvqee0h6yk4h9wsfxmgqelsw"
}

When the message is validated

Then expect the error "denom cannot be empty: invalid request".

an error is returned if denom is not valid denom

Given the message

{
  "authority": "regen1elq7ys34gpkj3jyvqee0h6yk4h9wsfxmgqelsw",
  "denom": "1"
}

When the message is validated

Then expect the error "denom: invalid denom: 1: invalid request".

The authority must be governance account address

The authority is a governance account address

Given an allowed denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "bank_denom":"uregen",
  "display_denom":"REGEN",
  "exponent":6
}

When alice attempts to remove a bank denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "denom":"uregen"
}

Then expect no error

And expect bank denom is removed "uregen".

The authority is not a governance account address

When alice attempts to remove a bank denom with properties

{
  "authority":"regen1fua8speyxgempgy06gpfs0p4z32zznkqakm57s",
  "denom":"uregen"
}

Then expect error contains "expected gov account as only signer for proposal message".

The bank denom exists

The bank denom exists

Given an allowed denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "bank_denom":"uregen",
  "display_denom":"REGEN",
  "exponent":6
}

When alice attempts to remove a bank denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "denom":"uregen"
}

Then expect no error

And expect bank denom is removed "uregen".

The bank denom does not exist

When alice attempts to remove a bank denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "denom":"uregen"
}

Then expect the error "allowed denom uregen: not found".

Event is emitted

EventRemoveAllowedDenom is emitted

Given an allowed denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "bank_denom":"uregen",
  "display_denom":"REGEN",
  "exponent":6
}

When alice attempts to remove a bank denom with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "denom":"uregen"
}

Then expect no error

And expect event with properties

{
  "denom": "uregen"
}