rm more Snap sync code (#3047)

* rm more Snap sync code

* clean up snap1

hive_integration/README.md

@@ -4,7 +4,7 @@ This is a short manual to help you quickly setup and run
 Hive.  For more detailed information please read the
 [hive documentation](https://github.com/ethereum/hive/blob/master/docs/overview.md).
 
-## Prerequisities
+## Prerequisites
 
 - A Linux machine. Trust me, it does not work on Windows or MacOS.
 - Or Linux inside a VM (e.g. VirtualBox) on Windows or MacOS.

nimbus/config.nim

@@ -495,13 +495,12 @@ type
         name: "engine-api-ws" .}: bool
 
       allowedOrigins* {.
-        desc: "Comma separated list of domains from which to accept cross origin requests"
+        desc: "Comma-separated list of domains from which to accept cross origin requests"
         defaultValue: @[]
         defaultValueDesc: "*"
         name: "allowed-origins" .}: seq[string]
 
-      # github.com/ethereum/execution-apis/
-      #   /blob/v1.0.0-alpha.8/src/engine/authentication.md#key-distribution
+      # https://github.com/ethereum/execution-apis/blob/v1.0.0-beta.4/src/engine/authentication.md#key-distribution
       jwtSecret* {.
         desc: "Path to a file containing a 32 byte hex-encoded shared secret" &
           " needed for websocket authentication. By default, the secret key" &

nimbus/db/aristo/README.md

@@ -433,7 +433,7 @@ database, the above architecture mutates to
 
 When looked at descriptor API there are no changes when accessing data via
 *db1*, *db2*, or *db3*. In a different, more algebraic notation, the above
-tansformation is written as
+transformation is written as
 
         | tx1, ø |                                                   (8)
         | tx2, ø | PBE

nimbus/sync/protocol.nim

@@ -1,5 +1,5 @@
 # Nimbus
-# Copyright (c) 2021-2024 Status Research & Development GmbH
+# Copyright (c) 2021-2025 Status Research & Development GmbH
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at
 #     https://opensource.org/licenses/MIT).
@@ -11,43 +11,20 @@
 ## Provision of `eth` and `snap` protocol version parameters
 ##
 ## `Eth` related parameters:
-##   `ethVersions`: seq[int] -- constant list of all available versions
 ##   `eth`                   -- type symbol of default version
 ##   `proto_eth`             -- export of default version directives
 ##
-## `Snap` related parameters:
-##   `snap`                  -- type symbol of default version
-##   `proto_snap`            -- export of default version directives
-##   ..aliases..             -- type names, syntactic sugar (see below)
-##
+
+{.push raises: [].}
 
 import
   ./protocol/eth68 as proto_eth
 
 type eth* = eth68
 
-# ---------------
-
 import
   ./protocol/snap1 as proto_snap
 
 export
   proto_eth,
   proto_snap
-
-type
-  snap* = snap1
-
-  SnapAccountRange* = accountRangeObj
-    ## Syntactic sugar, type defined in `snap1`
-
-  SnapStorageRanges* = storageRangesObj
-    ## Ditto
-
-  SnapByteCodes* = byteCodesObj
-    ## Ditto
-
-  SnapTrieNodes* = trieNodesObj
-    ## Ditto
-
-# End