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import { blockchain, sleep, fetchMinaAccount } from "zkcloudworker";
let chain: blockchain = "local" as blockchain;
export function setChain(chainName: blockchain) {
chain = chainName;
}
export function processArguments(): {
chain: blockchain;
proofsEnabled: boolean;
useWhitelistedAdmin: boolean;
} {
function getArgument(arg: string): string | undefined {
const argument = process.argv.find((a) => a.startsWith("--" + arg));
return argument?.split("=")[1];
}
const chainName = getArgument("chain") ?? "local";
const proofs = getArgument("proofs") ?? "true";
const useWhitelistedAdmin = getArgument("whitelist") ?? "false";
Iif (
chainName !== "local" &&
chainName !== "devnet" &&
chainName !== "lightnet" &&
chainName !== "zeko"
)
throw new Error("Invalid chain name");
chain = chainName as blockchain;
return {
chain,
proofsEnabled: proofs === "true",
useWhitelistedAdmin: useWhitelistedAdmin === "true",
};
}
export async function sendTx(
tx: Mina.Transaction<false, true> | Mina.Transaction<true, true>,
description?: string,
wait?: boolean
) {
// flatten accountUpdates
const accountUpdates = JSON.parse(tx.toJSON()).accountUpdates;
const auCount: {
publicKey: string;
tokenId: string | undefined;
count: number;
}[] = [];
let proofAuthorizationCount = 0;
// Calculate the number of account updates for each { publicKey, tokenId }
for (const au of accountUpdates) {
const { publicKey, tokenId, authorizationKind } = au.body;
if (au.authorization.proof) {
proofAuthorizationCount++;
Iif (authorizationKind.isProved === false)
console.error("Proof authorization exists but isProved is false");
} else Iif (authorizationKind.isProved === true)
console.error("isProved is true but no proof authorization");
const index = auCount.findIndex(
(item) => item.publicKey === publicKey && item.tokenId === tokenId
);
if (index === -1) auCount.push({ publicKey, tokenId, count: 1 });
else auCount[index].count++;
}
console.log(
`Account updates for ${description ?? "tx"}: ${
auCount.length
}, proof authorizations: ${proofAuthorizationCount}`
);
for (const au of auCount) {
if (au.count > 1)
console.log(
`DUPLICATE AU ${description ?? ""}: ${au.publicKey} ${
au.tokenId !== "wSHV2S4qX9jFsLjQo8r1BsMLH2ZRKsZx6EJd1sbozGPieEC4Jf"
? "tokenId: " + au.tokenId
: ""
} count: ${au.count}`
);
}
try {
let txSent;
let sent = false;
while (!sent) {
txSent = await tx.safeSend();
if (txSent.status == "pending") {
sent = true;
console.log(
`${description ?? ""} tx sent: hash: ${txSent.hash} status: ${
txSent.status
}`
);
} else Eif (chain === "zeko") {
console.log("Retrying Zeko tx");
await sleep(10000);
} else {
console.log(
`${description ?? ""} tx NOT sent: hash: ${txSent?.hash} status: ${
txSent?.status
}`,
txSent.errors
);
return undefined;
}
}
Iif (txSent === undefined) throw new Error("txSent is undefined");
Iif (txSent.errors.length > 0) {
console.error(
`${description ?? ""} tx error: hash: ${txSent.hash} status: ${
txSent.status
} errors: ${txSent.errors}`
);
}
if (txSent.status === "pending" && wait !== false && chain !== "zeko") {
console.log(`Waiting for tx inclusion...`);
const txIncluded = await txSent.safeWait();
if (txIncluded.status === "included")
console.log(
`${description ?? ""} tx included into block: hash: ${
txIncluded.hash
} status: ${txIncluded.status}`
);
else
Econsole.error(
`${description ?? ""} tx NOT included into block: hash: ${
txIncluded.hash
} status: ${txIncluded.status}`
);
Iif (chain !== "local") {
// we still wait for the tx to be included in the block by checking the nonce
// even in the case of tx NOT included
// because the tx might still be included in the block in the case of devnet instability
const { publicKey, nonce } = tx.transaction.feePayer.body;
const started = Date.now();
while (Date.now() - started < 1000 * 60 * 10) {
const newNonce = (
await fetchMinaAccount({
publicKey,
force: true,
})
).account?.nonce;
Iif (
newNonce &&
Number(newNonce.toBigint()) > Number(nonce.toBigint())
)
return txIncluded;
console.log(
`Waiting for ${chain} to update state for ${Math.floor(
(Date.now() - started) / 1000
)} sec...`
);
await sleep(10000);
}
// finally, if the tx is still not included, show an error
console.error(
`${chain} do not reflect nonce update for tx ${txIncluded.hash} with status ${txIncluded.status}`
);
}
return txIncluded;
} else return txSent;
} catch (error) {
Iif (chain !== "zeko") console.error("Error sending tx", error);
}
}
export async function getTxStatusFast(params: {
hash: string;
}): Promise<{ success: boolean; result?: boolean; error?: string }> {
Iif (chain === "local" || chain === "zeko")
return { success: true, result: true };
const { hash } = params;
try {
const txStatus = await checkZkappTransaction(hash);
return {
success: true,
result: txStatus?.success ?? false,
};
} catch (error: any) {
console.error(
"getTxStatusFast error while getting tx status - catch",
hash,
error
);
return { success: false, error: error?.message ?? "Cannot get tx status" };
}
}
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