Use gas alias consistently

Author: davxy

jam-types-asn/jam-types.asn

@@ -181,7 +181,7 @@ WorkExecResult ::= CHOICE {
 }
 
 RefineLoad ::= SEQUENCE {
-    gas-used U64,
+    gas-used Gas,
     imports U16,
     extrinsic-count U16,
     extrinsic-size U32,
@@ -220,7 +220,7 @@ WorkReport ::= SEQUENCE {
     auth-output ByteSequence,
     segment-root-lookup SegmentRootLookup,
     results SEQUENCE (SIZE(1..16)) OF WorkResult,
-    auth-gas-used U64
+    auth-gas-used Gas
 }
 
 --------------------------------------------
@@ -267,7 +267,7 @@ ActivityRecords ::= SEQUENCE (SIZE(validators-count)) OF ActivityRecord
 
 CoreActivityRecord ::= SEQUENCE {
 	-- Total gas consumed by core for reported work. Includes all refinement and authorizations.
-	gas-used        U64,
+	gas-used        Gas,
 	-- Number of segments imported from DA made by core for reported work.
 	imports         U16,
 	-- Total number of extrinsics used by core for reported work.
@@ -296,7 +296,7 @@ ServiceActivityRecord ::= SEQUENCE {
 	-- Number of work-items refined by service for reported work.
 	refinement-count      U32,
 	-- Amount of gas used for refinement by service for reported work.
-	refinement-gas-used   U64,
+	refinement-gas-used   Gas,
 	-- Number of segments imported from the DL by service for reported work.
 	imports               U32,
 	-- Total number of extrinsics used by service for reported work.
@@ -308,11 +308,11 @@ ServiceActivityRecord ::= SEQUENCE {
 	-- Number of work-items accumulated by service.
 	accumulate-count      U32,
 	-- Amount of gas used for accumulation by service.
-	accumulate-gas-used   U64,
+	accumulate-gas-used   Gas,
 	-- Number of transfers processed by service.
 	on-transfers-count    U32,
 	-- Amount of gas used for processing transfers by service.
-	on-transfers-gas-used U64
+	on-transfers-gas-used Gas
 }
 
 ServicesStatisticsMapEntry ::= SEQUENCE {