Commercio.network Documentation

# Id

The id module is the one that allows you to create a new identity and associate to it a Did Document.

# Transactions

Using the id module you can perform the following transactions.

Accessible to everyone

# Creating an identity

First of all, let's define what an identity is inside the Commercio Network blockchain.

An identity is the method used inside the Commercio Network blockchain in order to identify documents' sender.

In order to create an identity, you simply have to create a Commercio Network address, which will have the following form:

did:com:<unique part>

In order to do so, you can use the CLI and execute the following command:

cncli keys add <key-name>

You will be required to set a password in order to safely store the key on your computer.

WARNING

Please note that password will be later asked you when signing the transactions so be sure you remember it.

After inserting the password, you will be shown the mnemonic that can be used in order to import your account (and identity) into a wallet.

- name: jack
  type: local
  address: did:com:13jckgxmj3v8jpqdeq8zxwcyhv7gc3dzmrqqger
  pubkey: did:com:pub1addwnpepqfdl6s8hdwdya9zvn5wtx8ty3qsqqqd2ddvygc5zutnrryh5x9ju73jdfg8
  mnemonic: ""
  threshold: 0
  pubkeys: []


**Important** write this mnemonic phrase in a safe place.
It is the only way to recover your account if you ever forget your password.

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# Using an identity

Once you have created it, in order to start performing a transaction with your identity you firstly have to fund your identity. Each and every transaction on the blockchain has a cost, and to pay for it you must have some tokens.
If you want to receive some tokens in Test-net, please use faucet service or tell us inside our official Telegram group (opens new window) and we will send you some as soon as possible.

# Associating a Did Document to your identity

Being your account address a Did, using the Commercio Network blockchain you can associate to it a Did Document containing the information that are related to your public (or private) identity.
In order to do so you will need to perform a transaction and so your account must have first received some tokens. To know how to get them, please take a look at the "Using an identity" section.

# Transaction message

In order to properly send a transaction to set a DID Document associating it to your identity, you will need to create and sign the following message:

{
  "type": "commercio/MsgSetIdentity",
  "value": {
    "@context": "https://www.w3.org/ns/did/v1",
    "id": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc",
    "publicKey": [
      {
        "id": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc#keys-1",
        "type": "RsaVerificationKey2018",
        "controller": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc",
        "publicKeyPem": "-----BEGIN PUBLIC KEY----MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMr3V+Auyc+zvt2qX+jpwk3wM+m2DbfLjimByzQDIfrzSHMTQ8erL0kg69YsXHYXVX9mIZKRzk6VNwOBOQJSsIDf2jGbuEgI8EB4c3q1XykakCTvO3Ku3PJgZ9PO4qRw7QVvTkCbc91rT93/pD3/Ar8wqd4pNXtgbfbwJGviZ6kQIDAQAB-----END PUBLIC KEY-----\r\n"
      },
      {
        "id": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc#keys-2",
        "type": "RsaSignatureKey2018",
        "controller": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc",
        "publicKeyPem": "-----BEGIN PUBLIC KEY----MIGfM3TvO3Ku3PJgZ9PO4qRw7+Auyc+zvt2qX+jpwk3wM+m2DbfLjimByzQDIfrzSHMTQ8erL0kg69YsXHYXVX9mIZKRzk6VNwOBOQJSsIDf2jGbuEgI8EB4c3q1XykakCQVvTkCbc9A0GCSqGSIbqd4pNXtgbfbwJGviZ6kQIDAQAB-----END PUBLIC KEY-----\r\n"
      }
    ],
    "proof": {
      "type": "EcdsaSecp256k1VerificationKey2019",
      "created": "2019-02-08T16:02:20Z",
      "proofPurpose":"authentication",
      "controller": "did:com:14zk9u8894eg7fhgw0dsesnqzmlrx85ga9rvnjc",
      "verificationMethod": "<did bech32 pubkey>",
      "signatureValue": "QNB13Y7Q91tzjn4w=="
    }
  }
}
# value fields requirements
Field Required
@context Yes (Must be https://www.w3.org/ns/did/v1)
id Yes
publicKey Yes
proof Yes

The id field represents the DID you want to associate the provided identity to.

The publicKey field represents the public keys users can use to communicate safely with you.

Each key must have an id field defined by the concatenation of the content of the id field, along with a #keys-NUMBER suffix, where NUMBER must be an integer.

The controller key field must be equal to the id field content.

The commercio.network blockchain requires at least two keys, defined in the following way:

  • key with suffix #keys-1 must be of type RsaVerificationKey2018, and must be a valid RSA PKIX public key;
  • key with suffix #keys-2 must be of type RsaSignatureKey2018, and must be a valid RSA PKIX public key.

A commercio/MsgSetIdentity transaction that doesn't meet these requirements will be discarded.

# Proof fields requirements
Field Required Value
type Yes must always be EcdsaSecp256k1VerificationKey2019
created Yes creation date in UTC format
proofPurpose Yes must always be authentication
controller Yes same value specified in the id field
verificationMethod Yes bech32-encoded public key associated with the address specified in the id field
signatureValue Yes see explaination below
# Creating the signatureValue value

In order to create signatureValue, the following steps must be followed

  1. Create a value JSON as specified earlier, excluding only proof field. In example include @context, id and publicKey fields:
{
 "@context": "https://www.w3.org/ns/did/v1",
 "id": "your DID",
 "publicKey": "your public keys",
}

and we will call this json did_document_unsigned.

WARNING

Note: There may be fields other than those used in this example such as service and many others, and they should always be included in the did_document_unsigned.

  1. alphabetically sort the did_document_unsigned and remove all the white spaces and line endings characters.
  2. obtain hash of resulting string bytes using SHA-256.
  3. sign the result of the hashing process using your DID's private key, which you assigned to the verificationMethod proof JSON field
  4. encode the result in base64 obtaining signatureValue.

The signature commercio.network accepts is EcdsaSecp256k1VerificationKey2019, which is a type of elliptic-curve signature scheme.

The signature format produced in step 4, must be of the r || s kind, otherwise the identity creation will fail.

# Action type

If you want to list past transactions including this kind of message, you need to use the following message.action value:

setIdentity

# Requesting a Did Power Up

A Did Power Up is the expression we use when referring to the willingness of a user to move a specified amount of tokens from external centralized entity to one of his private pairwise Did, making them able to send documents (which indeed require the user to spend some tokens as fees).

A user who wants to execute a Did Power Up must have previously sent tokens to the public address of the centralized entity Tk. Retriving Did of Tk using public endpoint /government/tumbler or by command cncli query government tumbler-address

This action is the second and final step that must be done when creating a pairwise Did.

TIP

If you wish to know more about the overall pairwise Did creation sequence, please refer to the pairwise Did creation specification page

# Transaction message

{
  "type": "commercio/MsgRequestDidPowerUp",
  "value": {
    "claimant": "address that sent funds to the centralized entity before",
    "amount": [
      {
        "denom": "ucommercio",
        "amount": "amount to transfer to the pairwise did, integer"
      }
    ],
    "proof": "proof string",
    "id": "randomly-generated UUID v4",
    "proof_key": "proof encryption key"
  }
}

# value fields requirements

Field Required
claimant Yes
amount Yes
proof Yes
id Yes
proof_key Yes

# Creating the proof value

To create the proof field value, the following steps must be followed:

  1. create the signature_json formed as follow.

    {
 "sender_did": "user who sends the power-up request",
 "pairwise_did": "pairwise address to power-up",
 "timestamp": "UNIX-formatted timestamp",
}

  2. Retrive the public key of external centralized entity Tk resolving its DDO. Retriving Did of Tk using public endpoint /government/tumbler or by command cncli query government tumbler-address

  3. calculate SHA-256 HASH of the concatenation of sender_did, pairwise_did and timestamp fields, taken from signature_json

  4. do a PKCS1v15 signature of HASH with the RSA private key associated to RSA public key inserted in the sender_did DDO - this process yields the SIGN(HASH) value

  5. convert SIGN(HASH) in base64 BASE64(SIGN(HASH)), this is the value to be placed in the signature field

  6. add the signature field to the signature_json JSON:

    {
 "sender_did": "user who sends the power-up request",
 "pairwise_did": "pairwise address to power-up",
 "timestamp": "UNIX-formatted timestamp",
 "signature": "the value BASE64(SIGN(HASH))",
}

  7. create a random 256-bit AES-256 (opens new window) key F

  8. generate a random 96-bit nonce N

  9. using the AES-256 key generated at point (7), encrypt the payload:

  10. remove all the white spaces and line ending characters

  11. encrypt the resulting string bytes using the AES-GCM mode, F as key, obtaining CIPHERTEXT

  12. concatenate bytes of CIPHERTEXT and N and encode the resulting bytes in base64, obtaining the value proof content

  13. encrypt the AES-256 key:

  14. encrypt the F key bytes using the centralized entity's RSA public key found in its Did Document, in PKCS1v15 mode.

  15. encode the resulting bytes in base64, obtaining the value proof_key content

# Action type

If you want to list past transactions including this kind of message, you need to use the following message.action value:

requestDidPowerUp

# Accessible to the tumbler service

The following explanations are specific to the tumbler service and should not be taken into account for user transactions

# Did power up

Once a user has properly create a Did power up request, the external centralized entity can accept such request and fund the pairwise Did specified.

# Transaction message

{
  "type": "commercio/MsgRequestDidPowerUp",
  "value": {
    "claimant": "<Address of the Did to fund>",
    "amount": [
      {
        "amount": "<Amount of coins to be sent>",
        "denom": "<Denom of the coin to send>"
      }   
    ],
    "proof": "<proof>",
    "id": "<uuid>",
    "proof_key": "<proof_key>"
  }
}

# Fields requirements

Field Required
claimant Yes
amount Yes
proof Yes
id Yes
proof_key Yes

# Creating the proof value

When creating the proof field value, the following steps must be followed.

  1. Create the signature_json formed as follow.

    {
 "sender_did": "<User did>",
 "pairwise_did": "<Pairwise Did to power up>",
 "timestamp": "<Timestamp>",
}

  2. Retrive the public key of external centralized entity Tk resolving its DDO. Retriving Did of Tk using public endpoint /government/tumbler or by command cncli query government tumbler-address

  3. Calculate SHA-256 HASH of sender_did, pairwise_did and timestamp concatenation

  4. Sign in format PKCS1v15 the HASH with the RSA private key associated to RSA public key inserted in the DDO. Now we have SIGN(HASH)

  5. Convert SIGN(HASH) in Base64 notation BASE64(SIGN(HASH)) and use it to add signature field

  6. Create a payload JSON made as follow:

{
"sender_did": "<User did>",
"pairwise_did": "<Pairwise Did to power up>",
"timestamp": "<Timestamp>",
"signature": "BASE64(SIGN(HASH))",
}

  1. Create a random AES-256 (opens new window) key F

  2. Generate a random 96-bit nonce N

  3. Using the AES-256 key generated at point (6), encrypt the payload.

    1. Remove all the white spaces and line ending characters.
    2. Encrypt the resulting string bytes using F, obtaining CIPHERTEXT
      Note that the AES encryption method must be AES-GCM.
    3. Concatenate bytes of CIPHERTEXT and N and encode the resulting bytes using the Base64 encoding method, obtaining proof

  4. Encrypt the AES-256 key.

    1. Encrypt the Fkey bytes using the centralized system's RSA public key using PKCS1v15 mode.
    2. Encode the resulting bytes using the Base64 encoding method, obtaining proof_key

# Action type

If you want to list past transactions including this kind of message, you need to use the following message.action value:

requestDidPowerUp

# Queries

# Reading a user Did Document

# REST

Endpoint:

/identities/{did}

Parameters

Parameter Description
did Address of the user for which to read the Did Document
# Example
http://localhost:1317/identities/did:com:15erw8aqttln5semks0vnqjy9yzrygzmjwh7vke

# Response

{
  "height":"0",
  "result":{
    "owner": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx",
    "did_document": {
        "@context": "https://www.w3.org/ns/did/v1",
        "id": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx",
        "publicKey": [
        {
            "id": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx#keys-1",
            "type": "RsaVerificationKey2018",
            "controller": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx",
            "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvaM5rNKqd5sl1flSqRHg\nkKdGJzVcktZs0O1IO5A7TauzAtn0vRMr4moWYTn5nUCCiDFbTPoMyPp6tsaZScAD\nG9I7g4vK+/FcImcrdDdv9rjh1aGwkGK3AXUNEG+hkP+QsIBl5ORNSKn+EcdFmnUc\nzhNulA74zQ3xnz9cUtsPC464AWW0Yrlw40rJ/NmDYfepjYjikMVvJbKGzbN3Xwv7\nZzF4bPTi7giZlJuKbNUNTccPY/nPr5EkwZ5/cOZnAJGtmTtj0e0mrFTX8sMPyQx0\nO2uYM97z0SRkf8oeNQm+tyYbwGWY2TlCEXbvhP34xMaBTzWNF5+Z+FZi+UfPfVfK\nHQIDAQAB\n-----END PUBLIC KEY-----\n"
        },
        {
            "id": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx#keys-2",
            "type": "RsaSignatureKey2018",
            "controller": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx",
            "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuk6XjcPA9Zjpo3dgtHOz\n97cbDi6sRmoGZOFqBBaLVvGT1Cgi4Hp00I5z7WP13OCeaV6dkZLCTRyuLeMTxbXn\nRVBOMnfjMek0xjX4X3DkRaDXstk6OOlJJa8BbBkrs3xb4xXInyoTYyS//F+Hkzjg\nleZPdUw7Fa1/NMtMBoUDSb93IrrO1RBtvOE7/I+85q8khkL3zT8MfD9X9li+fidD\n/xpyikMt3ZsmYJs417FeB0v6chrQjlcMrqYyKmfEwze1tgh6fVrxYUAdCDtclL9x\n/HsSzCOSwgIMNPwArV5v6lsoeyRy1ufA8MpwBWPKN4St0a6DoTizQmqaLZ/kgwZb\nqQIDAQAB\n-----END PUBLIC KEY-----\n"
        }
        ],
        "proof": {
            "type": "EcdsaSecp256k1VerificationKey2019",
            "created": "2020-04-22T04:23:50.73112321Z",
            "proofPurpose": "authentication",
            "controller": "did:com:1tkgm3rra9cs3sfugjqdps30ujggf5klm425zvx",
            "verificationMethod": "did:com:pub1addwnpepqt6lnn5v0c3rys49v5v9f4kvcchehnu7kyk8t8vce5lsxfy7e2pxwyvmf6t",
            "signatureValue": "nIgRvObXlF2OIbktZcQJw0UU7zDEku8cEBq7194YOjhEvD5wBZ+TcNu9GNRZucC6OyuplHfK6uo57+3lVQbpgA=="
        },
        "service": null
    }
    }
}

# Reading a user Did power up request

# CLI

cncli query id power-up-request [Request-id] [flags]

# REST

Endpoint:

/powerUpRequest/{id}

Parameters

Parameter Description
id Request id
# Example
http://localhost:1317/powerUpRequest/28b6f9d1-347a-432b-a3a4-e018617a63d8

# Response

{
  "height":"0",
  "result":{
    "status": null,
    "claimant": "did:com:150jp3tx96frukqg6v870etf02q0cp7em78wu48",
    "amount": [
        {
        "denom": "ucommercio",
        "amount": "100"
        }
    ],
    "proof": "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",
    "id": "28b6f9d1-347a-432b-a3a4-e018617a63d8",
    "proof_key": "Fti1Z+NVPhZGcTdpTDrQXO1bOlf2FWW5EE61VgzJDJMDn/KwvJ9xrHrEPKtnGRjZX1oRhxDI7BIv7i03hoyG7GDhbymEDQrY3Hia00y52opD8k+9B/WqMa35t0j0lBpEgp2ZeyA8QTxDmQ9kro0uCMsvFv9XBkW34cIfAUJBRFhk/yA37u6wUGve5AG9DUO86yysaPa8Y5c+vohNdynbYgtSc1maDag9E4E2w57YjqiXussyl4bG7l4j7weSKEHYy07Bv3G+VKGJ8T28HKHeVZTO2TWDPPWAJG5+HdQC9D7ME02dPvHzvrApSVIXjT/Sfx0G5YW3flw7T05UOuOmsA=="
    }
}

# Reading a user Did power up pending request

# REST

Endpoint:

/pendingPowerUpRequests
# Example
http://localhost:1317/pendingPowerUpRequests

# Response

{
  "height":"0",
  "result": [
    {
        "status": {
          "type": "approved",
          "message": "request approved"
        },
        "claimant": "did:com:150jp3tx96frukqg6v870etf02q0cp7em78wu48",
        "amount": [
        {
            "denom": "ucommercio",
            "amount": "100"
        }
        ],
        "proof": "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",
        "id": "3ba73f16-9241-4e13-9879-413becb0818a",
        "proof_key": "WN3zWFva7ZQNUZ5cnO1fumY9SlGhclQzX8lQf9FrsQnrgn39UJx0KApJDyV1nd03C2+ZXuQT6+79D+8RJX7MQw4SXUvQIu8A2Ta3C/KvzvSbUlfVXv2Y5OuBpYHbCZI6GRmXbg0m/bf2CfJLMcKDRPYlgCH86yHPeJ4BR7UQKLwhtNZeuGoYwjgoqmwCs95gbPycmDHCp4nAdrrvehHss6uj8v6JMxny9cQzMk0FDNK+vjOy+ULI/SeVEPex0DOFW3hYJjpvTQv9PpiwfinDyvTAPm1ahtG6A/b9ujYoAINcjAaCAo9e4pY679mWTv70Ii9PTr94U6tQwNOMp64sZQ=="
    }
  ]
}

# Reading a user Did power up approved request

# REST

Endpoint:

/pendingPowerUpRequests
# Example
http://localhost:1317/approvedPowerUpRequests

# Response

{
  "height":"0",
  "result": [
    {
        "status": null,
        "claimant": "did:com:150jp3tx96frukqg6v870etf02q0cp7em78wu48",
        "amount": [
        {
            "denom": "ucommercio",
            "amount": "100"
        }
        ],
        "proof": "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",
        "id": "28b6f9d1-347a-432b-a3a4-e018617a63d8",
        "proof_key": "Fti1Z+NVPhZGcTdpTDrQXO1bOlf2FWW5EE61VgzJDJMDn/KwvJ9xrHrEPKtnGRjZX1oRhxDI7BIv7i03hoyG7GDhbymEDQrY3Hia00y52opD8k+9B/WqMa35t0j0lBpEgp2ZeyA8QTxDmQ9kro0uCMsvFv9XBkW34cIfAUJBRFhk/yA37u6wUGve5AG9DUO86yysaPa8Y5c+vohNdynbYgtSc1maDag9E4E2w57YjqiXussyl4bG7l4j7weSKEHYy07Bv3G+VKGJ8T28HKHeVZTO2TWDPPWAJG5+HdQC9D7ME02dPvHzvrApSVIXjT/Sfx0G5YW3flw7T05UOuOmsA=="
    }
  ]
}

# Reading a user Did power up rejected request

# REST

Endpoint:

/rejectedPowerUpRequests
# Example
http://localhost:1317/rejectedPowerUpRequests

# Response

{
  "height":"0",
  "result": [
    {
        "status": {
          "type": "rejected",
          "message": "insufficient fund"
        },
        "claimant": "did:com:150jp3tx96frukqg6v870etf02q0cp7em78wu48",
        "amount": [
        {
            "denom": "ucommercio",
            "amount": "100000000000000"
        }
        ],
        "proof": "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",
        "id": "d423c645-fd50-4841-8138-192ee8e23dde",
        "proof_key": "L0QIWxtHeWeUQhmfWqB2n+MZXFqEYctltilM0j69tBd1drUoUSz/vUkaPadQAdKqtQOD43Py7/JZt5IFyx7iDdphzJEX7bqq+B6nC2DQUeISEiXwtDmJYMp20/N23DY2T7L/Z/dzbxRZDWoUhtr9fRPeJL8NHtPqU9YZw2f1tgMk2t/ZMKtBhYzO5BnF8Crmshjw6b6KA3fK+j7YrmF8fVpVFCdz5jd7cprf5RIqwVjt4w1cYZWeKvGLWeGVX3oiCB67EzXZVUCsD03evr90GDY9qGLfUaWJdBkNjByDotLY0OhrKpcZ+O0IZyZv1+YKx7ZDoPAsEJqpqw4M9bGQRg=="
    }
  ]
}

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