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Fix: Prevent regex clash with channel IDs

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junderw 2022-08-28 16:28:42 +09:00 • committed by softsimon
parent 0a51b752e6
commit 3d900a3849
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1 changed files with 7 additions and 6 deletions
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13
frontend/src/app/shared/common.utils.ts
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@ -149,12 +149,13 @@ const BECH32_CHARS_UP = `[AC-HJ-NP-Z02-9]`;
const HEX_CHARS = `[a-fA-F0-9]`;
// A regex to say "A single 0 OR any number with no leading zeroes"
// (?: // Start a non-capturing group
// 0 // A single 0
// | // OR
// [1-9]\d* // Any succession of numbers starting with 1-9
// ) // End the non-capturing group.
const ZERO_INDEX_NUMBER_CHARS = `(?:0|[1-9]\d*)`;
// Capped at 13 digits so as to not be confused with lightning channel IDs (which are around 17 digits)
// (?: // Start a non-capturing group
// 0 // A single 0
// | // OR
// [1-9][0-9]{0,12} // Any succession of numbers up to 13 digits starting with 1-9
// ) // End the non-capturing group.
const ZERO_INDEX_NUMBER_CHARS = `(?:0|[1-9][0-9]{0,12})`;
// Formatting of the address regex is for readability,
// We should ignore formatting it with automated formatting tools like prettier.