make substreams-minimal depend on blocks_without_votes, add comments …

…about blockFilter in the substreams.yaml

sol-minimal/templates/substreams.yaml.gotmpl

@@ -3,13 +3,22 @@ package:
   name: {{ .ModuleName }}
   version: v0.1.0
 
+imports:
+  solana: https://spkg.io/streamingfast/solana-common-v0.3.0.spkg
+
 protobuf:
   files:
     - mydata.proto
   importPaths:
     - ./proto
   excludePaths:
-    - sf/substreams
+    - sf/substreams/rpc
+    - sf/substreams/v1
+    - sf/substreams/sink
+    - sf/substreams/index
+    - sf/substreams/index/v1
+    - instructions.proto # sol.instructions.v1 from the v0.2.0 spkg
+    - transactions.proto # sol.transactions.v1 from the v0.2.0 spkg
     - google
 
 binaries:
@@ -21,8 +30,16 @@ modules:
  - name: map_my_data
    kind: map
    inputs:
-   - source: sf.solana.type.v1.Block
+   - map: solana:blocks_without_votes
    output:
     type: proto:mydata.v1.MyData
+  # For performance, you should use a blockFilter whenever possible, like this:
+  #
+  # blockFilter:
+  #  module: solana:program_ids_without_votes
+  #  query:
+  #      string: program:4vMsoUT2BWatFweudnQM1xedRLfJgJ7hswhcpz4xgBTy
+  #
+  # see https://substreams.dev/streamingfast/solana-common/latest for details
 
 network: solana-mainnet-beta