Error Method importKey not implemented when calling IdentityManager - > importIdentity(...) on a different device

[Muhammad-Altabba]

[Edited]
Hello,

When calling IdentityManager - > exportIdentity and then IdentityManager - > importIdentity(...) on the same machine (having the same sqlite file and running nodejs) the method works. But when calling at on another machine with React Native it throws Method importKey not implemented.

Note: this issue emerged when trying to implement Identity export/import according to #202

I tried to manually import the Key first bust after successfully importing and exporting them, before the Identity import, and then importing the Identities, the same exception came.

I double-checked that the providers are set correctly. Actually, everything else other than this function works well.

However, bellow is the providers' setup code:

let KeyManagementSystem, SecretBox;
if (isNode) {  // For NodeJS (the test-cases run within Node)
  // Note: having the following block without 'eval' will cause the react native app to crash!
  //  Unclear why, even when the 'if' condition is false, react-native crash if there is no 'eval'!  
  eval('const libsodium = require("daf-libsodium");\
    KeyManagementSystem = libsodium.KeyManagementSystem;\
    SecretBox = libsodium.SecretBox;');
}
else { // For react-native
  const libsodium = require("daf-react-native-libsodium");
  KeyManagementSystem = libsodium.KeyManagementSystem;
  SecretBox = libsodium.SecretBox;
}

...

const kms = new KeyManagementSystem(keyStore)

...


const identityProviders = [
  new EthrDid.IdentityProvider({
    identityStore: new IdentityStore('rinkeby-ethr', dbConnection),
    kms,
    network: 'rinkeby',
    rpcUrl: 'https://rinkeby.infura.io/v3/' + infuraProjectId,
  }),
]

...


// Initializing the agent
export const agent = new Agent({
  dbConnection,
  didResolver,
  serviceControllers,
  identityProviders,
  actionHandler,
  messageHandler,
})

...

DAF version 5.6.5

What do you suggest?

Thanks,

[devrajsinghrawat]

Hi @mirceanis .. We are still facing this issue while importing an identity. Could you please provide your insights on the same.

many thanks

[devrajsinghrawat]

Hi Team,

We have further checked this issue and found the below

when we are using Node env that time it works caz it is going to daf-libsodium but in case of react-native it is directly trying method in daf-core

Is there any thing we are missing in case of react-native env.. ?

[mirceanis]

fixed in #257