Regen Ledger Documentation

MsgCancel

a valid message

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001",
      "amount": "100"
    }
  ],
  "reason": "transferring credits to another registry"
}

When the message is validated

Then expect no error.

a valid message with multiple credits

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001",
      "amount": "100"
    },
    {
      "batch_denom": "C01-001-20200101-20210101-002",
      "amount": "100"
    }
  ],
  "reason": "transferring credits to another registry"
}

When the message is validated

Then expect no error.

an error is returned if owner is empty

Given the message

{}

When the message is validated

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

an error is returned if owner is not a bech32 address

Given the message

{
  "owner": "foo"
}

When the message is validated

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

an error is returned if credits is empty

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6"
}

When the message is validated

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

an error is returned if credits batch denom is empty

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {}
  ]
}

When the message is validated

Then expect the error "credits[0]: batch denom: empty string is not allowed: parse error: invalid request".

an error is returned if credits amount is empty

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001"
    }
  ]
}

When the message is validated

Then expect the error "credits[0]: amount cannot be empty: invalid request".

an error is returned if reason is empty

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001",
      "amount": "100"
    }
  ]
}

When the message is validated

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

an error is returned if reason exceeds 512 characters

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001",
      "amount": "100"
    }
  ]
}

And a reason with length "513"

When the message is validated

Then expect the error "reason: max length 512: limit exceeded".

a valid amino message

Given the message

{
  "owner": "regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
  "credits": [
    {
      "batch_denom": "C01-001-20200101-20210101-001",
      "amount": "100"
    }
  ],
  "reason": "transferring credits to another registry"
}

When message sign bytes queried

Then expect the sign bytes

{
  "type":"regen/MsgCancel",
  "value":{
    "credits":[
      {
        "amount":"100",
        "batch_denom":"C01-001-20200101-20210101-001"
      }
    ],
    "owner":"regen1depk54cuajgkzea6zpgkq36tnjwdzv4ak663u6",
    "reason":"transferring credits to another registry"
  }
}