Update manifest.md

manifest.md

@@ -13,9 +13,9 @@ contributors:
 This specification describes the parameters used in the manifest for a Codex client application.
 
 ## Background
-The manifest is the default configuration for a Codex client. 
-The file contains key-value pairs that are configuirable.
-The structured format used is JSON.
+The manifest is used to encode datasets with the a Codex client. 
+The file contains key-value pairs.
+
 
 ## Manifest Parameters
 
@@ -24,6 +24,7 @@ The structured format used is JSON.
 "manifest" : {
 	"treeCid" : "string"
 	"datasetSize" : ,
+	"blockSize" : ,
 	"codec" : ,
 	"hcodec" : ,
 	"version" : ,
@@ -33,7 +34,7 @@ The structured format used is JSON.
 	"originalTreeCid" : ,
 	"originalDatasetSize" :
 	"protectedStrategy" :
-	"verifiable" : ,
+	"verifiable" : "bool" ,
 	"verifyRoot" : ,
 	"slotRoots" : ,
 	"cellSize" : ,
@@ -44,6 +45,82 @@ The structured format used is JSON.
 
 ```
 
+The structured format used is JSON.
+
 `treeCid`
 
-- 
+- Root of the merkle root
+- Hash based on CIDv1
+
+`datasetSize`
+
+- Total size of all blocks, after data is chunked
+- it SHOULD be in bytes
+
+`blockSize`
+
+- Size of each contained block
+
+`codec`
+
+- Dataset codec
+
+`hcodec`
+
+- Multihash codec
+
+`version`
+
+- CID version
+
+`protected`
+
+- Protected datasets have erasure coded info
+- Only if `true`
+
+`ecK`
+
+- Number of blocks to encode
+
+`ecM`
+
+- Number of resulting parity blocks
+
+`originalTreeCid`
+
+- The original root of the dataset being erasure coded
+
+`originalDatasetSize`
+
+- The size of the original dataset
+
+`protectedStrategy`
+
+- Indexing strategy used to build the slot roots
+
+`verifiable`
+
+- Verifiable datasets can be used to generate storage proofs
+
+`verifyRoot`
+
+- Root of the top level merkle tree built from slot roots
+
+`slotRoots`
+
+- Individual slot root built from the original dataset blocks
+
+`cellSize`
+
+- Size of each slot cell
+
+`verifiableStrategy`
+
+- Indexing strategy used to build the slot roots
+
+## Copyright
+
+Copyright and related rights waived via [CC0](https://creativecommons.org/publicdomain/zero/1.0/).
+
+## References
+