Regen Ledger Documentation

MsgUpdateBatchMetadata

a valid message

Given the message

{
  "issuer": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "batch_denom": "C01-001-20200101-20210101-001",
  "new_metadata": "regen:13toVgf5aZqSVSeJQv562xkkeoe3rr3bJWa29PHVKVf77VAkVMcDvVd.rdf"
}

When the message is validated

Then expect no error.

an error is returned if issuer is empty

Given the message

{}

When the message is validated

Then expect the error "issuer: empty address string is not allowed: invalid address".

an error is returned if issuer is not a bech32 address

Given the message

{
  "issuer": "foo"
}

When the message is validated

Then expect the error "issuer: decoding bech32 failed: invalid bech32 string length 3: invalid address".

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".

an error is returned if new metadata is empty

Given the message

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

When the message is validated

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

an error is returned if new metadata exceeds 256 characters

Given the message

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

And new metadata with length "257"

When the message is validated

Then expect the error "metadata: max length 256: limit exceeded".

a valid amino message

Given the message

{
  "issuer": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "batch_denom": "C01-001-20200101-20210101-001",
  "new_metadata": "regen:13toVgf5aZqSVSeJQv562xkkeoe3rr3bJWa29PHVKVf77VAkVMcDvVd.rdf"
}

When message sign bytes queried

Then expect the sign bytes

{
  "type":"regen/MsgUpdateBatchMetadata",
  "value":{
    "batch_denom":"C01-001-20200101-20210101-001",
    "issuer":"regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
    "new_metadata":"regen:13toVgf5aZqSVSeJQv562xkkeoe3rr3bJWa29PHVKVf77VAkVMcDvVd.rdf"
  }
}