Update CHANGELOG.md

CHANGELOG.md

@@ -113,7 +113,7 @@ at a PoET server the PoST services can be stopped with only the node having to b
 This change moves the private keys associated for an identity from the PoST data directory to the node's data directory
 and into the folder `identities` (i.e. if `state.sql` is in folder `data` the keys will now be stored in `data/identities`).
 The node will automatically migrate the `key.bin` file from the PoST data directory during the first startup and copy
-it to the new location as `identity.key`. The content of the file stays unchanged (= the private key of the identity hex-encoded).
+it to the new location as `local.key`. The content of the file stays unchanged (= the private key of the identity hex-encoded).
 
 ##### Adding new identities/PoST services to a node
 
@@ -128,7 +128,7 @@ Make sure to replace `provider` with your provider of choice and `numUnits` with
 initialize. The `commitmentAtxId` is the commitment ATX ID for the identity you want to initialize. For details on the
 usage of `postcli` please refer to [postcli README](https://github.com/spacemeshos/post/cmd/postcli/README.md).
 
-During initialization `postcli` will generate a new private key and store it in the PoST data directory as `key.bin`.
+During initialization `postcli` will generate a new private key and store it in the PoST data directory as `<identity>.key`.
 Copy this file to your `data/identities` directory and rename it to `xxx.key` where `xxx` is a unique identifier for
 the identity. The node will automatically pick up the new identity and manage its lifecycle after a restart.
 
@@ -141,9 +141,9 @@ node. For details refer to the [post-service README](https://github.com/spacemes
 If you have multiple nodes running and want to migrate to use only one node for all identities:
 
 1. Stop all nodes.
-2. Copy the `key.bin` files from the PoST data directories of all nodes to the data directory of the node you want to
-   use for both identities and into the folder `data/identities`. Rename the files to `xxx.key` where `xxx` is a unique
-   identifier for each identity.
+2. Copy the `<identity>.key` files from the PoST data directories of all nodes to the data directory of the node you
+   want to use for both identities and into the folder `data/identities`. The name of the key file is the public key
+   by default to make it easier to match the key to the identity.
 3. Start the node managing the identities.
 4. For every identity setup a post service to use the existing PoST data for that identity and connect to the node.
    For details refer to the [post-service README](https://github.com/spacemeshos/post-rs/blob/main/service/README.md).