Msg/AddCreditType

A credit type can be added:

• when the credit type does not exist
• when the authority is a governance account address
• the credit type is added

The credit type does not exist

The credit type does not exist

When alice attempts to add a credit type with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "credit_type":{
    "abbreviation":"C",
    "name":"carbon",
    "unit":"kg",
    "precision": 6
  }
}

Then expect no error.

The credit type already exists

Given a credit type with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "credit_type":{
    "abbreviation":"C",
    "name":"carbon",
    "unit":"kg",
    "precision": 6
  }
}

When alice attempts to add a credit type with name "carbon"

Then expect the error "credit type with carbon name already exists: conflict".

The credit type abbreviation already exists

Given a credit type with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "credit_type":{
    "abbreviation":"C",
    "name":"carbon",
    "unit":"kg",
    "precision": 6
  }
}

When alice attempts to add a credit type with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "credit_type":{
    "abbreviation":"C",
    "name":"bio",
    "unit":"kg",
    "precision": 6
  }
}

Then expect the error "credit type abbreviation C already exists: conflict".

The authority must be governance account address

The authority is a governance account address

When alice attempts to add a credit type with properties

{
  "authority":"regen1nzh226hxrsvf4k69sa8v0nfuzx5vgwkczk8j68",
  "credit_type":{
    "abbreviation":"C",
    "name":"carbon",
    "unit":"kg",
    "precision": 6
  }
}

Then expect no error.

The authority is not a governance account address

When alice attempts to add a credit type with properties

{
  "authority":"regen1fua8speyxgempgy06gpfs0p4z32zznkqakm57s",
  "credit_type":{
    "abbreviation":"C",
    "name":"carbon",
    "unit":"kg",
    "precision": 6
  }
}

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