diff --git a/contracts/ts/seats/containerimageregistry/src/index.ts b/contracts/ts/seats/containerimageregistry/src/index.ts
index f38d9103..d55310d4 100644
--- a/contracts/ts/seats/containerimageregistry/src/index.ts
+++ b/contracts/ts/seats/containerimageregistry/src/index.ts
@@ -52,20 +52,20 @@ export function holdsBySeatNameDigestKey(seat: string, name: string, digest: str
 }
 
 /** The parts of a key of the form "<seat>.<name>.<digest>", or undefined for a key of another form. */
-export function parseHoldsBySeatNameDigestKey(key: string): { seat: string; name: string; digest: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const seat = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  const at2 = rest.indexOf(".");
-  if (at2 <= 0) return undefined;
-  const name = rest.slice(0, at2);
-  rest = rest.slice(at2 + 1);
-  if (rest === "") return undefined;
-  const digest = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseHoldsBySeatNameDigestKey(_key: string): { seat: string; name: string; digest: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const seat = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  const _at2 = _rest.indexOf(".");
+  if (_at2 <= 0) return undefined;
+  const name = _rest.slice(0, _at2);
+  _rest = _rest.slice(_at2 + 1);
+  if (_rest === "") return undefined;
+  const digest = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { seat, name, digest };
 }
 
@@ -75,12 +75,12 @@ export function windowsByCallerKey(caller: string): string {
 }
 
 /** The parts of a key of the form "<caller>", or undefined for a key of another form. */
-export function parseWindowsByCallerKey(key: string): { caller: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const caller = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseWindowsByCallerKey(_key: string): { caller: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const caller = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { caller };
 }
 
diff --git a/contracts/ts/seats/meshcatalog/src/index.ts b/contracts/ts/seats/meshcatalog/src/index.ts
index 3cf1cc88..ac232102 100644
--- a/contracts/ts/seats/meshcatalog/src/index.ts
+++ b/contracts/ts/seats/meshcatalog/src/index.ts
@@ -45,12 +45,12 @@ export function manifestsByDigestKey(digest: string): string {
 }
 
 /** The parts of a key of the form "<digest>", or undefined for a key of another form. */
-export function parseManifestsByDigestKey(key: string): { digest: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const digest = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseManifestsByDigestKey(_key: string): { digest: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const digest = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { digest };
 }
 
@@ -60,12 +60,12 @@ export function modulesByModuleKey(module: string): string {
 }
 
 /** The parts of a key of the form "<module>", or undefined for a key of another form. */
-export function parseModulesByModuleKey(key: string): { module: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const module = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseModulesByModuleKey(_key: string): { module: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const module = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { module };
 }
 
@@ -75,12 +75,12 @@ export function candidatesByGroupKey(group: string): string {
 }
 
 /** The parts of a key of the form "<group>", or undefined for a key of another form. */
-export function parseCandidatesByGroupKey(key: string): { group: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const group = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseCandidatesByGroupKey(_key: string): { group: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const group = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { group };
 }
 
@@ -90,12 +90,12 @@ export function verdictsByDigestKey(digest: string): string {
 }
 
 /** The parts of a key of the form "<digest>", or undefined for a key of another form. */
-export function parseVerdictsByDigestKey(key: string): { digest: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const digest = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseVerdictsByDigestKey(_key: string): { digest: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const digest = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { digest };
 }
 
@@ -105,11 +105,11 @@ export function predefinedByListKey(): string {
 }
 
 /** The parts of a key of the form "list", or undefined for a key of another form. */
-export function parsePredefinedByListKey(key: string): {  } | undefined {
-  let rest = key;
-  if (!rest.startsWith("list")) return undefined;
-  rest = rest.slice(4);
-  if (rest !== "") return undefined;
+export function parsePredefinedByListKey(_key: string): {  } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("list")) return undefined;
+  _rest = _rest.slice(4);
+  if (_rest !== "") return undefined;
   return {  };
 }
 
@@ -119,12 +119,12 @@ export function configCandidatesByPullKey(pull: string): string {
 }
 
 /** The parts of a key of the form "<pull>", or undefined for a key of another form. */
-export function parseConfigCandidatesByPullKey(key: string): { pull: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const pull = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseConfigCandidatesByPullKey(_key: string): { pull: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const pull = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { pull };
 }
 
@@ -134,12 +134,12 @@ export function packagesByModuleKey(module: string): string {
 }
 
 /** The parts of a key of the form "<module>", or undefined for a key of another form. */
-export function parsePackagesByModuleKey(key: string): { module: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const module = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePackagesByModuleKey(_key: string): { module: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const module = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { module };
 }
 
@@ -149,16 +149,16 @@ export function packagesByPackageSeriesKey(packagePart: string, series: string):
 }
 
 /** The parts of a key of the form "<package>.<series>", or undefined for a key of another form. */
-export function parsePackagesByPackageSeriesKey(key: string): { packagePart: string; series: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const packagePart = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const series = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePackagesByPackageSeriesKey(_key: string): { packagePart: string; series: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const packagePart = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const series = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { packagePart, series };
 }
 
diff --git a/contracts/ts/seats/meshdelivery/src/index.ts b/contracts/ts/seats/meshdelivery/src/index.ts
index ac1f7057..261fe53b 100644
--- a/contracts/ts/seats/meshdelivery/src/index.ts
+++ b/contracts/ts/seats/meshdelivery/src/index.ts
@@ -35,11 +35,11 @@ export function sourceByMainKey(): string {
 }
 
 /** The parts of a key of the form "main", or undefined for a key of another form. */
-export function parseSourceByMainKey(key: string): {  } | undefined {
-  let rest = key;
-  if (!rest.startsWith("main")) return undefined;
-  rest = rest.slice(4);
-  if (rest !== "") return undefined;
+export function parseSourceByMainKey(_key: string): {  } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("main")) return undefined;
+  _rest = _rest.slice(4);
+  if (_rest !== "") return undefined;
   return {  };
 }
 
@@ -49,12 +49,12 @@ export function mergesByGroupKey(group: string): string {
 }
 
 /** The parts of a key of the form "<group>", or undefined for a key of another form. */
-export function parseMergesByGroupKey(key: string): { group: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const group = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseMergesByGroupKey(_key: string): { group: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const group = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { group };
 }
 
@@ -64,18 +64,18 @@ export function asksByMergeGroupHeadsKey(group: string, heads: string): string {
 }
 
 /** The parts of a key of the form "merge.<group>.<heads>", or undefined for a key of another form. */
-export function parseAsksByMergeGroupHeadsKey(key: string): { group: string; heads: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("merge.")) return undefined;
-  rest = rest.slice(6);
-  const at1 = rest.indexOf(".");
-  if (at1 <= 0) return undefined;
-  const group = rest.slice(0, at1);
-  rest = rest.slice(at1 + 1);
-  if (rest === "") return undefined;
-  const heads = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseAsksByMergeGroupHeadsKey(_key: string): { group: string; heads: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("merge.")) return undefined;
+  _rest = _rest.slice(6);
+  const _at1 = _rest.indexOf(".");
+  if (_at1 <= 0) return undefined;
+  const group = _rest.slice(0, _at1);
+  _rest = _rest.slice(_at1 + 1);
+  if (_rest === "") return undefined;
+  const heads = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { group, heads };
 }
 
@@ -85,24 +85,24 @@ export function owedByRepositoryNumberHeadActKey(repository: string, number: str
 }
 
 /** The parts of a key of the form "<repository>.<number>.<head>.<act>", or undefined for a key of another form. */
-export function parseOwedByRepositoryNumberHeadActKey(key: string): { repository: string; number: string; head: string; act: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const repository = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  const at2 = rest.indexOf(".");
-  if (at2 <= 0) return undefined;
-  const number = rest.slice(0, at2);
-  rest = rest.slice(at2 + 1);
-  const at4 = rest.indexOf(".");
-  if (at4 <= 0) return undefined;
-  const head = rest.slice(0, at4);
-  rest = rest.slice(at4 + 1);
-  if (rest === "") return undefined;
-  const act = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseOwedByRepositoryNumberHeadActKey(_key: string): { repository: string; number: string; head: string; act: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const repository = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  const _at2 = _rest.indexOf(".");
+  if (_at2 <= 0) return undefined;
+  const number = _rest.slice(0, _at2);
+  _rest = _rest.slice(_at2 + 1);
+  const _at4 = _rest.indexOf(".");
+  if (_at4 <= 0) return undefined;
+  const head = _rest.slice(0, _at4);
+  _rest = _rest.slice(_at4 + 1);
+  if (_rest === "") return undefined;
+  const act = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { repository, number, head, act };
 }
 
@@ -112,12 +112,12 @@ export function turnsByRepositoryKey(repository: string): string {
 }
 
 /** The parts of a key of the form "<repository>", or undefined for a key of another form. */
-export function parseTurnsByRepositoryKey(key: string): { repository: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const repository = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseTurnsByRepositoryKey(_key: string): { repository: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const repository = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { repository };
 }
 
diff --git a/contracts/ts/seats/meshdeliverychecker/src/index.ts b/contracts/ts/seats/meshdeliverychecker/src/index.ts
index 73832048..814286b7 100644
--- a/contracts/ts/seats/meshdeliverychecker/src/index.ts
+++ b/contracts/ts/seats/meshdeliverychecker/src/index.ts
@@ -41,16 +41,16 @@ export function verdictsByGroupHeadsKey(group: string, heads: string): string {
 }
 
 /** The parts of a key of the form "<group>.<heads>", or undefined for a key of another form. */
-export function parseVerdictsByGroupHeadsKey(key: string): { group: string; heads: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const group = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const heads = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseVerdictsByGroupHeadsKey(_key: string): { group: string; heads: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const group = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const heads = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { group, heads };
 }
 
@@ -60,16 +60,16 @@ export function keptByLevelDigestKey(level: string, digest: string): string {
 }
 
 /** The parts of a key of the form "<level>.<digest>", or undefined for a key of another form. */
-export function parseKeptByLevelDigestKey(key: string): { level: string; digest: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const level = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const digest = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseKeptByLevelDigestKey(_key: string): { level: string; digest: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const level = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const digest = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { level, digest };
 }
 
@@ -79,24 +79,24 @@ export function owedByRepositoryNumberHeadActKey(repository: string, number: str
 }
 
 /** The parts of a key of the form "<repository>.<number>.<head>.<act>", or undefined for a key of another form. */
-export function parseOwedByRepositoryNumberHeadActKey(key: string): { repository: string; number: string; head: string; act: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const repository = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  const at2 = rest.indexOf(".");
-  if (at2 <= 0) return undefined;
-  const number = rest.slice(0, at2);
-  rest = rest.slice(at2 + 1);
-  const at4 = rest.indexOf(".");
-  if (at4 <= 0) return undefined;
-  const head = rest.slice(0, at4);
-  rest = rest.slice(at4 + 1);
-  if (rest === "") return undefined;
-  const act = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseOwedByRepositoryNumberHeadActKey(_key: string): { repository: string; number: string; head: string; act: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const repository = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  const _at2 = _rest.indexOf(".");
+  if (_at2 <= 0) return undefined;
+  const number = _rest.slice(0, _at2);
+  _rest = _rest.slice(_at2 + 1);
+  const _at4 = _rest.indexOf(".");
+  if (_at4 <= 0) return undefined;
+  const head = _rest.slice(0, _at4);
+  _rest = _rest.slice(_at4 + 1);
+  if (_rest === "") return undefined;
+  const act = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { repository, number, head, act };
 }
 
@@ -106,20 +106,20 @@ export function previewsByRepositoryHeadTrunkKey(repository: string, head: strin
 }
 
 /** The parts of a key of the form "<repository>.<head>.<trunk>", or undefined for a key of another form. */
-export function parsePreviewsByRepositoryHeadTrunkKey(key: string): { repository: string; head: string; trunk: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const repository = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  const at2 = rest.indexOf(".");
-  if (at2 <= 0) return undefined;
-  const head = rest.slice(0, at2);
-  rest = rest.slice(at2 + 1);
-  if (rest === "") return undefined;
-  const trunk = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePreviewsByRepositoryHeadTrunkKey(_key: string): { repository: string; head: string; trunk: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const repository = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  const _at2 = _rest.indexOf(".");
+  if (_at2 <= 0) return undefined;
+  const head = _rest.slice(0, _at2);
+  _rest = _rest.slice(_at2 + 1);
+  if (_rest === "") return undefined;
+  const trunk = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { repository, head, trunk };
 }
 
diff --git a/contracts/ts/seats/nodebuildgo/src/index.ts b/contracts/ts/seats/nodebuildgo/src/index.ts
index 85ee7149..1898a63d 100644
--- a/contracts/ts/seats/nodebuildgo/src/index.ts
+++ b/contracts/ts/seats/nodebuildgo/src/index.ts
@@ -36,16 +36,16 @@ export function stepsByNodeIDKey(node: string, id: string): string {
 }
 
 /** The parts of a key of the form "<node>.<id>", or undefined for a key of another form. */
-export function parseStepsByNodeIDKey(key: string): { node: string; id: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const id = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseStepsByNodeIDKey(_key: string): { node: string; id: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const id = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, id };
 }
 
@@ -55,14 +55,14 @@ export function pausesByPausedNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "paused.<node>", or undefined for a key of another form. */
-export function parsePausesByPausedNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("paused.")) return undefined;
-  rest = rest.slice(7);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByPausedNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("paused.")) return undefined;
+  _rest = _rest.slice(7);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -72,14 +72,14 @@ export function pausesByCapacityNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "capacity.<node>", or undefined for a key of another form. */
-export function parsePausesByCapacityNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("capacity.")) return undefined;
-  rest = rest.slice(9);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByCapacityNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("capacity.")) return undefined;
+  _rest = _rest.slice(9);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -89,16 +89,16 @@ export function toolchainsByNodeLanguageKey(node: string, language: string): str
 }
 
 /** The parts of a key of the form "<node>.<language>", or undefined for a key of another form. */
-export function parseToolchainsByNodeLanguageKey(key: string): { node: string; language: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const language = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseToolchainsByNodeLanguageKey(_key: string): { node: string; language: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const language = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, language };
 }
 
diff --git a/contracts/ts/seats/nodebuildimage/src/index.ts b/contracts/ts/seats/nodebuildimage/src/index.ts
index ffa81df0..3c05df65 100644
--- a/contracts/ts/seats/nodebuildimage/src/index.ts
+++ b/contracts/ts/seats/nodebuildimage/src/index.ts
@@ -36,16 +36,16 @@ export function stepsByNodeIDKey(node: string, id: string): string {
 }
 
 /** The parts of a key of the form "<node>.<id>", or undefined for a key of another form. */
-export function parseStepsByNodeIDKey(key: string): { node: string; id: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const id = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseStepsByNodeIDKey(_key: string): { node: string; id: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const id = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, id };
 }
 
@@ -55,14 +55,14 @@ export function pausesByPausedNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "paused.<node>", or undefined for a key of another form. */
-export function parsePausesByPausedNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("paused.")) return undefined;
-  rest = rest.slice(7);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByPausedNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("paused.")) return undefined;
+  _rest = _rest.slice(7);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -72,14 +72,14 @@ export function pausesByCapacityNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "capacity.<node>", or undefined for a key of another form. */
-export function parsePausesByCapacityNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("capacity.")) return undefined;
-  rest = rest.slice(9);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByCapacityNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("capacity.")) return undefined;
+  _rest = _rest.slice(9);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -89,16 +89,16 @@ export function toolchainsByNodeLanguageKey(node: string, language: string): str
 }
 
 /** The parts of a key of the form "<node>.<language>", or undefined for a key of another form. */
-export function parseToolchainsByNodeLanguageKey(key: string): { node: string; language: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const language = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseToolchainsByNodeLanguageKey(_key: string): { node: string; language: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const language = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, language };
 }
 
diff --git a/contracts/ts/seats/nodebuildnode/src/index.ts b/contracts/ts/seats/nodebuildnode/src/index.ts
index c2142833..140f27c3 100644
--- a/contracts/ts/seats/nodebuildnode/src/index.ts
+++ b/contracts/ts/seats/nodebuildnode/src/index.ts
@@ -36,16 +36,16 @@ export function stepsByNodeIDKey(node: string, id: string): string {
 }
 
 /** The parts of a key of the form "<node>.<id>", or undefined for a key of another form. */
-export function parseStepsByNodeIDKey(key: string): { node: string; id: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const id = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseStepsByNodeIDKey(_key: string): { node: string; id: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const id = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, id };
 }
 
@@ -55,14 +55,14 @@ export function pausesByPausedNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "paused.<node>", or undefined for a key of another form. */
-export function parsePausesByPausedNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("paused.")) return undefined;
-  rest = rest.slice(7);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByPausedNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("paused.")) return undefined;
+  _rest = _rest.slice(7);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -72,14 +72,14 @@ export function pausesByCapacityNodeKey(node: string): string {
 }
 
 /** The parts of a key of the form "capacity.<node>", or undefined for a key of another form. */
-export function parsePausesByCapacityNodeKey(key: string): { node: string } | undefined {
-  let rest = key;
-  if (!rest.startsWith("capacity.")) return undefined;
-  rest = rest.slice(9);
-  if (rest === "") return undefined;
-  const node = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parsePausesByCapacityNodeKey(_key: string): { node: string } | undefined {
+  let _rest = _key;
+  if (!_rest.startsWith("capacity.")) return undefined;
+  _rest = _rest.slice(9);
+  if (_rest === "") return undefined;
+  const node = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node };
 }
 
@@ -89,16 +89,16 @@ export function toolchainsByNodeLanguageKey(node: string, language: string): str
 }
 
 /** The parts of a key of the form "<node>.<language>", or undefined for a key of another form. */
-export function parseToolchainsByNodeLanguageKey(key: string): { node: string; language: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const node = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  if (rest === "") return undefined;
-  const language = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseToolchainsByNodeLanguageKey(_key: string): { node: string; language: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const node = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  if (_rest === "") return undefined;
+  const language = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { node, language };
 }
 
diff --git a/contracts/ts/seats/ociartifactregistry/src/index.ts b/contracts/ts/seats/ociartifactregistry/src/index.ts
index aae83af7..1ca6a452 100644
--- a/contracts/ts/seats/ociartifactregistry/src/index.ts
+++ b/contracts/ts/seats/ociartifactregistry/src/index.ts
@@ -50,20 +50,20 @@ export function holdsBySeatNameDigestKey(seat: string, name: string, digest: str
 }
 
 /** The parts of a key of the form "<seat>.<name>.<digest>", or undefined for a key of another form. */
-export function parseHoldsBySeatNameDigestKey(key: string): { seat: string; name: string; digest: string } | undefined {
-  let rest = key;
-  const at0 = rest.indexOf(".");
-  if (at0 <= 0) return undefined;
-  const seat = rest.slice(0, at0);
-  rest = rest.slice(at0 + 1);
-  const at2 = rest.indexOf(".");
-  if (at2 <= 0) return undefined;
-  const name = rest.slice(0, at2);
-  rest = rest.slice(at2 + 1);
-  if (rest === "") return undefined;
-  const digest = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseHoldsBySeatNameDigestKey(_key: string): { seat: string; name: string; digest: string } | undefined {
+  let _rest = _key;
+  const _at0 = _rest.indexOf(".");
+  if (_at0 <= 0) return undefined;
+  const seat = _rest.slice(0, _at0);
+  _rest = _rest.slice(_at0 + 1);
+  const _at2 = _rest.indexOf(".");
+  if (_at2 <= 0) return undefined;
+  const name = _rest.slice(0, _at2);
+  _rest = _rest.slice(_at2 + 1);
+  if (_rest === "") return undefined;
+  const digest = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { seat, name, digest };
 }
 
@@ -73,12 +73,12 @@ export function windowsByCallerKey(caller: string): string {
 }
 
 /** The parts of a key of the form "<caller>", or undefined for a key of another form. */
-export function parseWindowsByCallerKey(key: string): { caller: string } | undefined {
-  let rest = key;
-  if (rest === "") return undefined;
-  const caller = rest;
-  rest = "";
-  if (rest !== "") return undefined;
+export function parseWindowsByCallerKey(_key: string): { caller: string } | undefined {
+  let _rest = _key;
+  if (_rest === "") return undefined;
+  const caller = _rest;
+  _rest = "";
+  if (_rest !== "") return undefined;
   return { caller };
 }