Abar to Bar
Below you can see an example of how to perform
abar to bar operation.// An instance of the Anonymous wallet, where `abar to bar` would be sent from
const anonKeysSender = {
axfrPublicKey: "-Gdf_hulMdWPeC2dG3RG-Hjo8yLTdWnPfB5csEGkbmg=",
axfrSecretKey:
"z4atlAssg_PcVa05__EXB5VbT23JF4mSdAuCUa2-fQn4Z2P-G6UzNY94LbcbdEb4eOhbItPZac8AHlywQaRbaA==",
decKey: "1Js-MFSVJipTNL-y09zkSBakd15WLK-SfAUTTfsUInE=",
encKey: "bim4EWU_PnClrNiVpKen4DZ0v-RwsVLSUtZy7PXCOCc=",
};
const abarToBar = async () => {
// First, we would create an instance of a Findora Wallet using given password
// and wallet private key. This object would be our "reciever" wallet
const password = "1234qwe!weUR^";
const pkey = "YOUR_WALLET_PRIVATE_KEY";
const walletInfo = await Keypair.restoreFromPrivateKey(pkey, password);
// Next we need to provide a commitment string which we would `transfer` to our wallet
const givenCommitmentOne = "7TVrrpvFgH5C5jSYXxfyYZVS5ZGLVH7oWMuAMSjH8Nsg";
// `abarToBar` operation would require instances of abars, which will be created (restored)
// using given commitment strings
// In the lines below we create `ownedAbarToUseAsSource` and `ownedAbarToUseAsFee` which
// represents two abars, created from the given commitments
const ownedAbarsResponseOne = await TripleMasking.getOwnedAbars(
givenCommitmentOne
);
// This abar would be sent to the user wallet
const [ownedAbarToUseAsSource] = ownedAbarsResponseOne;
const ownedAbarsResponseTwo = await TripleMasking.getOwnedAbars(
givenCommitmentTwo
);
// Next is a key method, which returns 2 things:
// - an instance of the transactionBuilder, which would be used to submit the generated tx to the network
// - an object with the information about the new commitment, which contains remanined funds after paying the fee
// NOTE: since the abar which was used to pay the fee is being decoded and used, and its amount might be way
// more then it was needed to cover the fee, in order to NOT lose the remained balance of that abar,
// user must save the new commitment, available in abarToBarData.commitments property
const { transactionBuilder, abarToBarData } = await TripleMasking.abarToBar(
anonKeysSender,
walletInfo.publickey,
[ownedAbarToUseAsSource]
);
// Then we retrieve transaction data (to be broadcasted)
const submitData = transactionBuilder.transaction();
// Finally, we submut the transaction to the network to finalize the `abar to bar` operation
// and, as a result we receive a transaction hash
const result = await Network.submitTransaction(submitData);
const { response: resultHandle } = result;
// Here we simply wait for 17s until next block is produced by the network
await sleep(17000);
};
Last modified 1mo ago