DID

JavaScript Decentralized Identity APIs

Get DID list

Name	Parameters Description	Response
getDIDList(address)	address: wallet address	data: a list of DID

Create a DID

Name	Parameters Description	Response
createDID(address)	address: wallet address	DID: user DID (new one if none existed) message: message to be signed updated：updated time

Query DID information

Name	Parameters Description	Response
queryDIDDetail(DID)	did: DID string	controllers: DID controller information public_keys: device public key current_public_key: public key

Save DID information

Name	Parameters Description	Response
saveDID(DID, data)	DID: DID string data: signature: signature of the signed message (derived by web3.eth.personal.sign method) operation: create, link, unlink, link_key, unlink_key ids: an array of DID strings needed for unlink and unlink_key operation. Unecessary for the create, link and link_public operation. address: a blockchain-specific wallet address needed for the link and create operation, e.g., did:pkh:eip155:1:wallet_address. updated: time of the update	message

Update the DID

Name	Parameters Description	Response
updateDID(DID, data)	DID: DID string data: ids: the DID ids. address: a blockchain-specific wallet address needed for the link and create operation, e.g., did:pkh:eip155:1:wallet_address.	updated：updated time message: message to be signed DID: user DID (new one if none existed)

Resolve DID

Name	Parameters Description	Response
resolveDID(DID)	DID: DID string	N/A

Get DID login information

Name	Parameters Description	Response
preDIDLogin(DID)	DID: DID string	DID: user DID (new one if none existed) message: message to be signed updated: updated time

DID Login

Name	Parameters Description	Response
DIDLogin(data)	data: type: type of login, default set to m.login.did.identity updated: the updated time returned by preDiDLogin(did) device_id: device id (omit this field for a new device) identifier: login information DID: user DID token: sign the message returned by preDiDLogin(did) withetherum.Sign(accounts.TextHash(message), privateKey) orpersonal_sign from metamask, then perform a base16 encoding.	access_token: the access token user_id: user id device_id: device id