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-rw-r--r--src/utils/utils.ts7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index 336eaf7bb..114b46f6c 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -18,4 +18,11 @@ export const utils = {
isParityNode(nodeVersion: string): boolean {
return _.includes(nodeVersion, 'Parity');
},
+ isValidOrderHash(orderHashHex: string) {
+ const isValid = /^0x[0-9A-F]{64}$/i.test(orderHashHex);
+ return isValid;
+ },
+ spawnSwitchErr(name: string, value: any) {
+ return new Error(`Unexpected switch value: ${value} encountered for ${name}`);
+ },
};