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Merged
Sulex45 merged 1 commit into from
Jun 30, 2026
Merged

issues #472

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14 changes: 12 additions & 2 deletions src/utils/horizonErrors.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
/**
* Plain-English translations for common Horizon error codes.
* @type {Object.<string, string>}
*/
const HORIZON_ERROR_MESSAGES = {
tx_bad_seq: "Transaction sequence number does not match the account's current sequence. Reload the account and rebuild the transaction.",
Expand All @@ -24,8 +25,17 @@ const HORIZON_ERROR_MESSAGES = {
/**
* Translate a Horizon error code to a plain-English message.
*
* @param {string} code - Horizon result code (e.g. "tx_bad_seq")
* @returns {string|null} Human-readable message, or null if not found
* @param {string} code - Horizon result code (e.g. "tx_bad_seq" or "op_no_destination")
* @returns {string|null} Human-readable message, or null if the error code is not found
* @example
* // Returns a known error message
* translateHorizonError("tx_bad_seq");
* // Returns: "Transaction sequence number does not match the account's current sequence. Reload the account and rebuild the transaction."
*
* @example
* // Returns null for an unknown error code
* translateHorizonError("tx_unknown_code");
* // Returns: null
*/
function translateHorizonError(code) {
return HORIZON_ERROR_MESSAGES[code] || null;
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