Msg/AddAllowedBridgeChain

A chain can be added to the list of allowed bridge chains:

• when the authority is the governance account
• when the chain name doesn't already exist 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".

the authority is the governance account

When alice attempts to add 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 add allowed bridge chain with properties

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

Then expect the error contains "invalid authority".

The chain name must not already exist

there is no chain name in state

When alice attempts to add chain name "polygon"

Then expect no error

And expect chain name "polygon" to exist.

chain name already exists in state

Given allowed chain name "polygon"

When alice attempts to add chain name "polygon"

Then expect the error contains "could not insert chain name polygon".