Msg/SealBatch

An open credit batch can be sealed:

• message validations
• when the credit batch exists
• when the issuer is the issuer of the credit batch

Message validation

a valid message

Given the message

{
  "issuer": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "batch_denom": "C01-001-20200101-20210101-001"
}

When the message is validated

Then expect no error.

an error is returned if batch denom is empty

Given the message

{
  "issuer": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6"
}

When the message is validated

Then expect the error "batch denom: empty string is not allowed: parse error: invalid request".

an error is returned if batch denom is not formatted

Given the message

{
  "issuer": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "batch_denom": "foo"
}

When the message is validated

Then expect the error "batch denom: expected format [project-id]-<start_date>-<end_date>-<batch_sequence>: parse error: invalid request".

The credit batch must exist

Background

Given a credit type with abbreviation "C"

And a credit class with id "C01" and issuer alice

And a project with id "C01-001"

And a credit batch with denom "C01-001-20200101-20210101-001" and issuer alice.

the credit batch exists

When alice attempts to seal batch with denom "C01-001-20200101-20210101-001"

Then expect no error.

the credit batch does not exist

When alice attempts to seal batch with denom "C01-001-20200101-20210101-002"

Then expect the error "could not get batch with denom C01-001-20200101-20210101-002: not found: invalid request".

The issuer must be the issuer of the credit batch

Background

Given a credit type with abbreviation "C"

And a credit class with id "C01" and issuer alice

And a project with id "C01-001"

And a credit batch with denom "C01-001-20200101-20210101-001" and issuer alice.

the issuer is not the credit batch issuer

When alice attempts to seal batch with denom "C01-001-20200101-20210101-001"

Then expect no error.

the issuer is the credit batch issuer

When bob attempts to seal batch with denom "C01-001-20200101-20210101-001"

Then expect the error "only the batch issuer can seal the batch: unauthorized".

Event is emitted

Background

Given a credit type with abbreviation "C"

And a credit class with id "C01" and issuer alice

And a project with id "C01-001"

And a credit batch with denom "C01-001-20200101-20210101-001" and issuer alice.

EventSealBatch is emitted

When alice attempts to seal batch with denom "C01-001-20200101-20210101-001"

Then expect event with properties

{
  "batch_denom": "C01-001-20200101-20210101-001"
}