convert transaction to string

codexvalidator/blocks.nim

@@ -12,3 +12,5 @@ import ./blocks/hashing
 
 export hashing.hash
 export hashing.id
+export hashing.`==`
+export hashing.`$`

codexvalidator/blocks/blck.nim

@@ -1,4 +1,4 @@
-from pkg/mysticeti import CommitteeMember, `==`
+from pkg/mysticeti import CommitteeMember, `==`, `$`
 import ../basics
 import ../transaction
 import ../hashing
@@ -6,6 +6,7 @@ import ./blockid
 
 export mysticeti.CommitteeMember
 export mysticeti.`==`
+export mysticeti.`$`
 
 type Block* = ref object
   author*: CommitteeMember

codexvalidator/blocks/hashing.nim

@@ -16,3 +16,9 @@ func id*(b: Block): BlockId =
     b.round,
     hash(b)
   )
+
+func `==`*(a, b: Block): bool =
+  a.hash == b.hash
+
+func `$`*(b: Block): string =
+  $b.id

codexvalidator/hashing.nim

@@ -1,6 +1,8 @@
 import pkg/nimcrypto/sha2
 import pkg/nimcrypto/hash
 
+export hash.`$`
+
 type Hash* = MDigest[256]
 
 func hash*(_: type Hash, bytes: openArray[byte]): Hash =

codexvalidator/transaction/transaction.nim

@@ -73,3 +73,12 @@ func `==`*(a, b: Transaction): bool =
     a.proof == b.proof
   of TransactionKind.missingProof:
     true
+
+func `$`*(transaction: Transaction): string =
+  result &= "Transaction("
+  result &= "version: " & $transaction.version
+  result &= ", kind: " & $transaction.kind
+  result &= ", proofInput: " & $transaction.proofInput
+  if transaction.kind == TransactionKind.storageProof:
+    result &= ", proof: " & $transaction.proof
+  result &= ")"