tornado-packages/ethers.js
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Fixed replacement transaction detection for JsonRpcSigner (#1658).

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This commit is contained in:
Richard Moore 2021-06-10 18:22:02 -04:00
parent 376cf3cdbf
commit ee82e86ccc
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1 changed files with 20 additions and 12 deletions
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26
packages/providers/src.ts/json-rpc-provider.ts
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@ -207,18 +207,26 @@ export class JsonRpcSigner extends Signer implements TypedDataSigner {
});
}
sendTransaction(transaction: Deferrable<TransactionRequest>): Promise<TransactionResponse> {
return this.sendUncheckedTransaction(transaction).then((hash) => {
return poll(() => {
return this.provider.getTransaction(hash).then((tx: TransactionResponse) => {
async sendTransaction(transaction: Deferrable<TransactionRequest>): Promise<TransactionResponse> {
// This cannot be mined any earlier than any recent block
const blockNumber = await this.provider._getInternalBlockNumber(100 + 2 * this.provider.pollingInterval);
// Send the transaction
const hash = await this.sendUncheckedTransaction(transaction);
try {
// Unfortunately, JSON-RPC only provides and opaque transaction hash
// for a response, and we need the actual transaction, so we poll
// for it; it should show up very quickly
return await poll(async () => {
const tx = await this.provider.getTransaction(hash);
if (tx === null) { return undefined; }
return this.provider._wrapTransaction(tx, hash);
});
}, { oncePoll: this.provider }).catch((error: Error) => {
return this.provider._wrapTransaction(tx, hash, blockNumber);
}, { oncePoll: this.provider });
} catch (error) {
(<any>error).transactionHash = hash;
throw error;
});
});
}
}
async signMessage(message: Bytes | string): Promise<string> {