Moving solver liquidity into Confidential Intents

How to move balances from intents.near (public) into intents.far (confidential), using either the 1Click API or near.com. Both routes end the same way: the amount is credited to your account id on intents.far as an imt: balance, ready to quote against on the private relay.

How a shield works

Tokens enter intents.far in exactly one way. A transfer on intents.near moves them to the Treasury account 51e8f94d77b5e90dc9852ca6113771e11e8382ce69473a75e313e41665de7cbe with a memo naming the recipient. The Private PoA Bridge sees that transfer and mints the same amount on intents.far as imt:<treasury>:<public id> (for example imt:51e8f94d…7cbe:nep141:wrap.near) to the recipient. Moving back is the reverse: an imt_burn on intents.far with a memo naming the NEAR recipient, and the Treasury releases on intents.near.

You never call the bridge yourself. 1Click and near.com both drive it for you. Your NEAR account id and signing key are the same on both contracts.

Before you start

Your Partner JWT from partners.near-intents.org. 1Click accepts it as X-API-Key.
Your solver’s NEAR account. Shield to the account that signs your quotes; the confidential balance is credited to whatever account you name as the recipient.
Your inventory sitting inside intents.near under that account. If it is still on another chain, see From an origin chain.

1Click API
near.com

Scriptable. Use this for the migration and for any later rebalancing.A shield is a 1Click swap of an asset into itself with the output routed to Confidential Intents. 1Click runs it without a counterparty, so slippageTolerance: 0 is safe. Three calls per asset.

Quote

depositType: INTENTS funds the swap from your intents.near balance. recipientType: CONFIDENTIAL_INTENTS credits the output to your account on intents.far. recipient and refundTo are both your solver account id.Run once with "dry": true and compare quote.amountOut to amount so you see any fee before committing.

curl -s https://1click.chaindefuser.com/v0/quote \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $PARTNER_JWT" \
  -d '{
    "dry": false,
    "swapType": "EXACT_INPUT",
    "slippageTolerance": 0,
    "originAsset": "nep141:wrap.near",
    "destinationAsset": "nep141:wrap.near",
    "amount": "1000000000000000000000000",
    "depositType": "INTENTS",
    "recipientType": "CONFIDENTIAL_INTENTS",
    "refundType": "INTENTS",
    "recipient": "your-solver.near",
    "refundTo": "your-solver.near",
    "deadline": "2026-11-12T12:00:00.000Z"
  }'

Keep quote.depositAddress from the response. For this deposit type it is an account id on intents.near.

Generate and sign the funding intent

1Click builds the exact NEP-413 payload to sign so the transfer to depositAddress is attributed to your quote.

curl -s https://1click.chaindefuser.com/v0/generate-intent \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $PARTNER_JWT" \
  -d '{
    "type": "swap_transfer",
    "standard": "nep413",
    "signerId": "your-solver.near",
    "depositAddress": "<quote.depositAddress>"
  }'

The response intent is a NEP-413 payload (message, nonce, recipient). Sign it with your solver’s NEAR key as-is. The nonce is bound to the quote; do not alter the payload.See Signed Intent Execution for the generate and submit contract, and Signing Intents for the payload shape.

Submit

curl -s https://1click.chaindefuser.com/v0/submit-intent \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $PARTNER_JWT" \
  -d '{
    "type": "swap_transfer",
    "signedData": {
      "standard": "nep413",
      "payload": { "...": "the generated intent" },
      "public_key": "ed25519:...",
      "signature": "ed25519:..."
    }
  }'

Paste the generated intent payload into signedData unchanged, then add public_key and signature from your solver key.Poll GET https://1click.chaindefuser.com/v0/status?depositAddress=<depositAddress> until status is SUCCESS. swapDetails.nearTxHashes carries the shield transaction on intents.near; the mint on intents.far has no public hash.

Repeat per asset. The example solver does exactly this and exposes it as npm run one-click:deposit-confidential.

From an origin chain

If the tokens are not yet inside intents.near, skip the intermediate deposit: quote with depositType: ORIGIN_CHAIN and recipientType: CONFIDENTIAL_INTENTS. 1Click returns a chain deposit address; send the tokens there and the output is minted confidentially to recipient in one hop. No generate-intent or submit-intent needed.

Moving back (unshield)

Same three calls with the types reversed: depositType: CONFIDENTIAL_INTENTS, recipientType: INTENTS, refundType: CONFIDENTIAL_INTENTS, same asset in and out. generate-intent returns an intents.far transfer for you to sign, and the output lands in your intents.near balance. The example solver exposes this as npm run one-click:withdraw-confidential.

Manual, no code. Suited to a one-time migration or to solvers whose signing account lives in a wallet.near.com keeps two balances per account: Main (on intents.near) and Confidential (on intents.far). Moving between them is a single transfer.

Sign in at near.com with the wallet that controls your solver’s NEAR account. The confidential balance is credited to the signed-in account id, so this must be the same account your solver signs quotes with.

Deposit if needed

If the tokens are not yet on your Main balance, deposit them from the wallet or from another chain.

Transfer Main to Confidential

Open Transfer and choose Main to Confidential. Pick the asset and amount, confirm.

Confirm the credit

Switch to Confidential Mode in the sidebar to see the credited balance.

To move back, Transfer Confidential to Main.

Verifying the balance

Confidential balances are read through 1Click with a User-Session token. There is no public RPC for intents.far, so mt_batch_balance_of will not work.

Sign an empty intent

Sign an empty NEP-413 payload with your solver key: signer your account, deadline about 60 seconds out, nonce from VersionedNonceBuilder.createTimestampedNonceBytes(now) in @defuse-protocol/intents-sdk. No intents.

Authenticate

curl -s https://1click.chaindefuser.com/v0/auth/authenticate \
  -H "Content-Type: application/json" \
  -d '{
    "signedData": {
      "standard": "nep413",
      "payload": { "...": "the signed empty intent" },
      "public_key": "ed25519:...",
      "signature": "ed25519:..."
    }
  }'

The response carries accessToken and expiresIn. See Authenticate User with Signed Data for the full payload per wallet, and Authenticating end users for how the token is used.

Read balances

curl -s https://1click.chaindefuser.com/v0/account/balances \
  -H "Authorization: Bearer $ACCESS_TOKEN"

Entries with "source": "private" are your intents.far balances, reported under the public token id with the imt: prefix stripped.

Market Makers

Confidential Intents

Message Bus

Resources

Moving solver liquidity into Confidential Intents

How a shield works

Before you start

From an origin chain

Moving back (unshield)

Verifying the balance

Next steps

Confidential Intents

Confidential Example

​How a shield works

​Before you start

​From an origin chain

​Moving back (unshield)

​Verifying the balance

​Next steps

Confidential Intents

Confidential Example

How a shield works

Before you start

From an origin chain

Moving back (unshield)

Verifying the balance

Next steps