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feat(connect): add mina_sendTransaction to the test zkapp #2

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merged 1 commit into from
Jun 23, 2025
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feat(connect): add mina_sendTransaction to the test zkapp #2

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106 changes: 95 additions & 11 deletions apps/docs/src/components/test-zkapp.tsx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,9 @@
import { createStore } from "@mina-js/connect";
import type {
Sendable,
TransactionPayload,
ZkAppCommandTransactionInput,
} from "@mina-js/utils";
import { useLocalStorage, useObjectState } from "@uidotdev/usehooks";
import { clsx } from "clsx";
import { useState, useSyncExternalStore } from "react";
Expand All @@ -7,6 +12,12 @@ import {
samplePresentationRequestHttpsFromExampleUpdated,
} from "./sample-data";

enum TransactionType {
PAYMENT = "payment",
DELEGATION = "delegation",
ZKAPP = "zkapp",
}

const store = createStore();

const sampleSignFieldsWithPassphrase = {
Expand All @@ -29,6 +40,9 @@ export const TestZkApp = () => {
const [presentationRequest, setPresentationRequest] = useState(
JSON.stringify(samplePresentationRequestHttpsFromExampleUpdated, null, 2),
);
const [transactionType, setTransactionType] = useState(
TransactionType.PAYMENT,
);
const [transactionBody, setTransactionBody] = useObjectState({
to: "B62qnVUL6A53E4ZaGd3qbTr6RCtEZYTu3kTijVrrquNpPo4d3MuJ3nb",
amount: "3000000000",
Expand All @@ -47,6 +61,7 @@ export const TestZkApp = () => {
mina_switchChain: "",
mina_storePrivateCredential: "",
mina_requestPresentation: "",
mina_sendTransaction: "",
});
const providers = useSyncExternalStore(store.subscribe, store.getProviders);
const provider = providers.find(
Expand Down Expand Up @@ -164,38 +179,61 @@ export const TestZkApp = () => {
mina_signFields: JSON.stringify(result, undefined, "\t"),
}));
};
const signTransaction = async () => {
const signPayment = async () => {
if (!provider) return;
const { result: accounts } = await provider.request({
method: "mina_accounts",
});
const transactionPayload = {
transaction: {
...transactionBody,
from: accounts[0],
},
};
const { result } = await provider.request({
method: "mina_signTransaction",
params: [transactionPayload],
});
setResults(() => ({
mina_signTransaction: JSON.stringify(result, undefined, "\t"),
}));
setTransactionType(TransactionType.PAYMENT);
};
const signDelegation = async () => {
if (!provider) return;
const { result: accounts } = await provider.request({
method: "mina_accounts",
});
const transaction = {
...transactionBody,
from: accounts[0],
const { amount, ...rest } = transactionBody;
const transactionPayload: TransactionPayload = {
transaction: {
...rest,
from: accounts[0],
},
};
const { result } = await provider.request({
method: "mina_signTransaction",
params: [{ transaction }],
params: [transactionPayload],
});
setResults(() => ({
mina_signTransaction: JSON.stringify(result, undefined, "\t"),
}));
setTransactionType(TransactionType.DELEGATION);
};
const signZkAppCommand = async () => {
if (!provider) return;
const { result: accounts } = await provider.request({
method: "mina_accounts",
});
const command = {
const command: ZkAppCommandTransactionInput = {
zkappCommand: {
accountUpdates: [],
memo: "E4YM2vTHhWEg66xpj52JErHUBU4pZ1yageL4TVDDpTTSsv8mK6YaH",
feePayer: {
body: {
publicKey: accounts[0],
fee: "100000000",
validUntil: "100000",
nonce: "1",
fee: transactionBody.fee,
nonce: transactionBody.nonce,
},
authorization: "",
},
Expand All @@ -213,6 +251,28 @@ export const TestZkApp = () => {
setResults(() => ({
mina_signTransaction: JSON.stringify(result, undefined, "\t"),
}));
setTransactionType(TransactionType.ZKAPP);
};
const sendTransaction = async () => {
if (!provider) return;
if (!results.mina_signTransaction) return;
const signedTransaction = JSON.parse(results.mina_signTransaction);
const transaction: Sendable =
transactionType === TransactionType.ZKAPP
? {
input: signedTransaction.data,
}
: {
input: signedTransaction.data,
signature: signedTransaction.signature,
};
const { result } = await provider.request({
method: "mina_sendTransaction",
params: [transaction, transactionType],
});
setResults(() => ({
mina_sendTransaction: JSON.stringify(result, undefined, "\t"),
}));
};
const switchChain = async (networkId: string) => {
if (!provider) return;
Expand Down Expand Up @@ -449,9 +509,16 @@ export const TestZkApp = () => {
<button
type="button"
className="btn btn-primary flex-1"
onClick={signTransaction}
onClick={signPayment}
>
Sign Payment
</button>
<button
type="button"
className="btn btn-primary flex-1"
onClick={signDelegation}
>
Sign Transaction
Sign Delegation
</button>
<button
type="button"
Expand All @@ -468,6 +535,23 @@ export const TestZkApp = () => {
className="textarea textarea-bordered h-48 resize-none"
/>
</div>
<div className="flex gap-4">
<button
type="button"
className="btn btn-primary flex-1"
disabled={!results.mina_signTransaction}
onClick={sendTransaction}
>
Send Transaction
</button>
</div>
<div className="flex flex-col gap-2">
<label>Result</label>
<textarea
value={results.mina_sendTransaction}
className="textarea textarea-bordered h-48 resize-none"
/>
</div>
</div>
</section>
<section className="card bg-neutral">
Expand Down