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Handle all transaction statuses #273

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Jun 28, 2024
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2 changes: 1 addition & 1 deletion packages/client/package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@logion/client",
"version": "0.46.0",
"version": "0.46.1-1",
"description": "logion SDK for client applications",
"main": "dist/index.js",
"packageManager": "yarn@3.2.0",
Expand Down
29 changes: 26 additions & 3 deletions packages/client/src/Signer.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ import { TypesEvent, Adapters, ValidAccountId } from '@logion/node-api';
import { Keyring } from '@polkadot/api';
import type { SubmittableExtrinsic } from '@polkadot/api/promise/types';
import { ISubmittableResult } from '@polkadot/types/types';
import { ExtrinsicStatus } from '@polkadot/types/interfaces/author';
import { Registry } from '@polkadot/types-codec/types';
import { base64Encode } from '@polkadot/util-crypto';
import { stringToHex } from '@polkadot/util';
Expand Down Expand Up @@ -169,14 +170,27 @@ export abstract class BaseSigner implements FullSigner {
signAndSendStrategy: SignAndSendStrategy;
}) {
if(params.next !== undefined) {
params.next(params.result);
try {
params.next(params.result);
} catch(e) {
console.error("Skipped callback failure: " + e);
}
}
if (params.result.status.isInBlock) {
params.submissionState.block = params.result.status.asInBlock.toString();
}
if (params.result.dispatchError || params.signAndSendStrategy.canUnsub(params.result)) {
if (this.isFinished(params.result.status) || params.signAndSendStrategy.canUnsub(params.result)) {
params.unsub();
if(params.result.dispatchError) {

if(params.result.status.isFinalityTimeout) {
params.reject(new Error("Finality timed out"));
} else if(params.result.status.isUsurped) {
params.reject(new Error("Transaction has been replaced in the pool, by another transaction"));
} else if(params.result.status.isInvalid) {
params.reject(new Error("Transaction is no longer valid in the current state"));
} else if(params.result.status.isDropped) {
params.reject(new Error("Transaction has been dropped from the pool because of the limit"));
} else if(params.result.dispatchError) {
params.reject(new Error(Adapters.getErrorMessage(params.result.dispatchError)));
} else {
params.resolve({
Expand All @@ -188,6 +202,15 @@ export abstract class BaseSigner implements FullSigner {
}
}

private isFinished(status: ExtrinsicStatus) {
// See https://github.com/paritytech/polkadot-sdk/blob/polkadot-v1.13.0/substrate/client/transaction-pool/api/src/lib.rs#L161
return status.isFinalized
|| status.isFinalityTimeout
|| status.isUsurped
|| status.isInvalid
|| status.isDropped
;
}
}

export class KeyringSigner extends BaseSigner {
Expand Down
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