feat(core): ErrorClient types

* ErrorClientDuplicatedTransaction
* ErrorClientRBFRejected

.changeset/funny-shrimps-grow.md

@@ -0,0 +1,8 @@
+---
+"@ckb-ccc/core": patch
+---
+
+feat(core): ErrorClient types
+
+- ErrorClientRBFRejected
+- ErrorClientDuplicatedTransaction

packages/core/src/client/clientTypes.ts

@@ -280,3 +280,27 @@ export class ErrorClientVerification extends ErrorClientBase {
  this.scriptCodeHash = hexFrom(scriptCodeHash);
  }
 }
+
+export class ErrorClientDuplicatedTransaction extends ErrorClientBase {
+ public readonly txHash: Hex;
+
+ constructor(origin: ErrorClientBaseLike, txHash: HexLike) {
+ super(origin);
+ this.txHash = hexFrom(txHash);
+ }
+}
+
+export class ErrorClientRBFRejected extends ErrorClientBase {
+ public readonly currentFee: Num;
+ public readonly leastFee: Num;
+
+ constructor(
+ origin: ErrorClientBaseLike,
+ currentFee: NumLike,
+ leastFee: NumLike,
+ ) {
+ super(origin);
+ this.currentFee = numFrom(currentFee);
+ this.leastFee = numFrom(leastFee);
+ }
+}

packages/core/src/client/jsonRpc/index.ts

@@ -15,6 +15,8 @@ import {
  ClientTransactionResponse,
  ErrorClientBase,
  ErrorClientBaseLike,
+ ErrorClientDuplicatedTransaction,
+ ErrorClientRBFRejected,
  ErrorClientResolveUnknown,
  ErrorClientVerification,
  OutputsValidator,
@@ -50,6 +52,41 @@ async function transform(
  return value;
 }
 
+const ERROR_PARSERS: [
+ string,
+ (error: ErrorClientBaseLike, match: RegExpMatchArray) => ErrorClientBase,
+][] = [
+ [
+ "Resolve\\(Unknown\\(OutPoint\\((0x.*)\\)\\)\\)",
+ (error, match) =>
+ new ErrorClientResolveUnknown(error, OutPoint.fromBytes(match[1])),
+ ],
+ [
+ "Verification\\(Error { kind: Script, inner: TransactionScriptError { source: (Inputs|Outputs)\\[([0-9]*)\\].(Lock|Type), cause: ValidationFailure: see error code (-?[0-9])* on page https://nervosnetwork\\.github\\.io/ckb-script-error-codes/by-(type|data)-hash/(.*)\\.html",
+ (error, match) =>
+ new ErrorClientVerification(
+ error,
+ match[3] === "Lock"
+ ? "lock"
+ : match[1] === "Inputs"
+ ? "inputType"
+ : "outputType",
+ match[2],
+ Number(match[4]),
+ match[5] === "data" ? "data" : "type",
+ match[6],
+ ),
+ ],
+ [
+ "Duplicated\\(Byte32\\((0x.*)\\)\\)",
+ (error, match) => new ErrorClientDuplicatedTransaction(error, match[1]),
+ ],
+ [
+ 'RBFRejected\\("Tx\'s current fee is ([0-9]*), expect it to >= ([0-9]*) to replace old txs"\\)',
+ (error, match) => new ErrorClientRBFRejected(error, match[1], match[2]),
+ ],
+];
+
 /**
  * An abstract class implementing JSON-RPC client functionality for a specific URL and timeout.
  * Provides methods for sending transactions and building JSON-RPC payloads.
@@ -353,33 +390,11 @@ export abstract class ClientJsonRpc extends Client {
  }
  const err = errAny as ErrorClientBaseLike;
 
- const unknownOutPointMatch = err.data.match(
- new RegExp("Resolve\\(Unknown\\(OutPoint\\((0x.*)\\)\\)\\)"),
- )?.[1];
- if (unknownOutPointMatch) {
- throw new ErrorClientResolveUnknown(
- err,
- OutPoint.fromBytes(unknownOutPointMatch),
- );
- }
- const verificationFailedMatch = err.data.match(
- new RegExp(
- "Verification\\(Error { kind: Script, inner: TransactionScriptError { source: (Inputs|Outputs)\\[([0-9]*)\\].(Lock|Type), cause: ValidationFailure: see error code (-?[0-9])* on page https://nervosnetwork\\.github\\.io/ckb-script-error-codes/by-(type|data)-hash/(.*)\\.html",
- ),
- );
- if (verificationFailedMatch) {
- throw new ErrorClientVerification(
- err,
- verificationFailedMatch[3] === "Lock"
- ? "lock"
- : verificationFailedMatch[1] === "Inputs"
- ? "inputType"
- : "outputType",
- verificationFailedMatch[2],
- Number(verificationFailedMatch[4]),
- verificationFailedMatch[5] === "data" ? "data" : "type",
- verificationFailedMatch[6],
- );
+ for (const [regexp, builder] of ERROR_PARSERS) {
+ const match = err.data.match(regexp);
+ if (match) {
+ throw builder(err, match);
+ }
  }
 
  throw new ErrorClientBase(err);