Polkadot Key Injection

Chart Settings:

Ensure allowUnsafeRpcMethods: true is set in the helm chart values.

Example Key Injection Values:

Add example keys, in this case //Testing/babe (sr25519) and //Testing//gran (ed25519) on chain polkadot-dev:

  keys: 
    - type: "gran"
      scheme: "ed25519"
      seed: "//Testing//gran"
    - type: "babe"
      scheme: "sr25519"
      seed: "//Testing"
      extraDerivation: //babe

Get public keys:

 $ polkadot key inspect //Testing//babe --network polkadot
 Secret Key URI `//Testing//babe` is account:
  Network ID:        polkadot 
 Secret seed:       0x35993b5ca38b5909a26dbc15b736dede3bdf233ce63380f6ae62cb0ca096483b
  Public key (hex):  0x28c63dd7bb87238daf363a539da87d3c67d66a199e24f7751432e4f2363e8147
  Account ID:        0x28c63dd7bb87238daf363a539da87d3c67d66a199e24f7751432e4f2363e8147
  Public key (SS58): 1vToiVGY8q2kuG5XaN4JXrydgmkvoNMPpbwb9fPU8uQuRM5
  SS58 Address:      1vToiVGY8q2kuG5XaN4JXrydgmkvoNMPpbwb9fPU8uQuRM5

  $ polkadot key inspect //Testing//gran --network polkadot --scheme ed25519
  Secret Key URI `//Testing//gran` is account:
   Network ID:        polkadot
  Secret seed:       0xbfc22ae1e901dbd25057747b315481cf8a470261ea81892a9aa31be1391a0dcb
   Public key (hex):  0x7819b7ddc959b749a5da604c3a2d7d3e0097760be603d596f19d116d6207ad38
   Account ID:        0x7819b7ddc959b749a5da604c3a2d7d3e0097760be603d596f19d116d6207ad38
   Public key (SS58): 13iUPPkgWezjEpxFyfCKczLkrsBtJfwMWYhjDRwvtCKp1v3s
   SS58 Address:      13iUPPkgWezjEpxFyfCKczLkrsBtJfwMWYhjDRwvtCKp1v3s

• Babe key: 0x28c63dd7bb87238daf363a539da87d3c67d66a199e24f7751432e4f2363e8147
• Grandpa Key: 0x7819b7ddc959b749a5da604c3a2d7d3e0097760be603d596f19d116d6207ad38

Verify keys exist

 $ yarn run:api rpc.author.hasKey 0x28c63dd7bb87238daf363a539da87d3c67d66a199e24f7751432e4f2363e8147 babe
   { 
      "hasKey": true
   }

   $ yarn run:api rpc.author.hasKey 0x7819b7ddc959b749a5da604c3a2d7d3e0097760be603d596f19d116d6207ad38 gran
   {
     "hasKey": true
   }