Msg/RemoveAllowedBridgeChain

A chain can be removed from the list of allowed bridge chains:

• message validation
• when the authority is the governance account
• when the chain name already exists in the state

Message validation

a valid message

Given the message

{
  "authority": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "chain_name": "polygon"
}

When the message is validated

Then expect no error.

an error is returned if chain name is empty

Given the message

{
  "authority": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6"
}

When the message is validated

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

The authority address is the governance account

Background

Given the authority address "regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68"

And the chain name "polygon".

the authority is the governance account

When alice attempts to remove allowed bridge chain with properties

{
  "authority": "regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "chain_name": "polygon"
}

Then expect no error.

the authority is not the governance account

When alice attempts to remove allowed bridge chain with properties

{
  "authority": "regen1fua8speyxgempgy06gpfs0p4z32zznkqakm57s",
  "chain_name": "polygon"
}

Then expect the error contains "invalid authority".

The chain name must exist

the chain name exists in state

Given the chain name "polygon"

When alice attempts to remove chain name "polygon"

Then expect no error

And expect chain name "polygon" to not exist.