Regen Ledger Documentation

Msg/RegisterResolver

Background

Given the content hash

{
  "raw": {
    "hash": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
    "digest_algorithm": 1
  }
}

the data is registered if the resolver is defined

the resolver has not been defined

When alice attempts to register the data to a resolver with id "1"

Then expect the error "resolver with id 1 does not exist: not found".

the resolver has already been defined

Given alice has defined the resolver with url "https://foo.bar"

When alice attempts to register the data to the resolver

Then the data resolver entry exists.

the data is anchored if not already anchored

Background (the resolver has already been defined)

Given alice has defined the resolver with url "https://foo.bar".

the data has not been anchored

When alice attempts to register the data to the resolver at block time "2020-01-01"

Then the anchor entry exists with timestamp "2020-01-01".

the data has already been anchored

Given alice has anchored the data at block time "2020-01-01"

When alice attempts to register the data to the resolver at block time "2020-01-02"

Then the anchor entry exists with timestamp "2020-01-01".

the data is registered if not already registered

Background (the resolver has already been defined)

Given alice has defined the resolver with url "https://foo.bar".

the data has not been registered

When alice attempts to register the data to the resolver

Then the data resolver entry exists.

the data has already been registered

Given alice has registered the data to the resolver

When alice attempts to register the data to the resolver

Then the data resolver entry exists.

the data is registered if the registrant is the manager

Background (the resolver has already been defined)

Given alice has defined the resolver with url "https://foo.bar".

the registrant is the manager

When alice attempts to register the data to the resolver

Then the data resolver entry exists.

the registrant is not the manager

When bob attempts to register the data to the resolver

Then expect the error "unauthorized resolver manager".

event is emitted

EventRegisterResolver is emitted

Given alice has defined the resolver with url "https://foo.bar"

When alice attempts to register the data to the resolver

Then the data resolver entry exists

And expect event with properties

{
  "id": 1,
  "iri": "regen:112wkBET2rRgE8pahuaczxKbmv7ciehqsne57F9gtzf1PVhwuFTX.bin"
}