DotSwap Nexus Integration
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  • Intro
  • Quickstart Guide
  • General
    • API Access
  • Global
    • Get All Tickers
    • Get Exchange Rate
    • Get Token List
    • Data Queries
  • Swap
    • Runes
      • Get Swappable Tokens
      • Get Token Exchange Rate
      • Get Unsigned Swap PSBT
      • Send Signed Swap PSBT
    • BRC20
      • Get Swappable Tokens
      • Get Token Exchange Rate
      • Pre-Swap Request
      • Get Unsigned Swap PSBT
      • Send Signed Swap PSBT
    • ARC20
      • Get Swappable Tokens
      • Get Token Exchange Rate
      • Get Unsigned Swap PSBT
      • Send Signed Swap PSBT
    • CAT20
  • Liquidity Management
    • Runes
      • Get Available Tokens
      • Get Token Exchange Rate
      • Get Unsigned Liquidity PSBT
      • Send Signed Liquidity PSBT
    • BRC20
      • Get Available Tokens
      • Get Token Exchange Rate
      • Pre Liquidity
      • Get Unsigned Liquidity PSBT
      • Send Signed Liquidity PSBT
    • ARC20
      • Get Available Tokens
      • Get Token Exchange Rate
      • Get Unsigned Liquidity PSBT
      • Send Signed Liquidity PSBT
  • Remove Liquidity
    • Removing Liquidity
  • CAT20
    • Split
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  1. Liquidity Management
  2. Runes

Get Unsigned Liquidity PSBT

PreviousGet Token Exchange RateNextSend Signed Liquidity PSBT

Last updated 3 months ago

Important Notest

  1. Use the same address for both payer_ord_addr and payer_btc_addr.

  • POSTCreate add liquidity PSBT
  • Important Notest

Create add liquidity PSBT

post
Header parameters
AuthorizationstringOptional

token

User-IdstringOptional
Body
tick1stringRequired
tick2stringRequired
amount_1stringRequired
amount_2stringRequired
slipperstringRequired
payer_ord_addrstringRequired
fee_ratestringRequired
payer_btc_addrstringRequired
payer_pub_keystringRequired
coin_type_1stringRequired
coin_type_2stringRequired
tokenstringRequired
Responses
200
Success
application/json
x-200:Success
Success
application/json
post
POST /brc20swap/v2/create_add_liquid_psbt2 HTTP/1.1
Host: 
Content-Type: application/json
Accept: */*
Content-Length: 465

{
  "tick1": "SHE•SHE•SHE•SHE•SHE",
  "coin_type_1": "runes",
  "amount_1": "1000",
  "tick2": "BTC",
  "coin_type_2": "btc",
  "amount_2": "1000",
  "fee_rate": "2",
  "slipper": "12",
  "token": "ee1f68b6bc00000:0",
  "payer_ord_addr": "tb1qge80xavle7c7k0tk7vceaavwcgpsr3jchl0w3e",
  "payer_btc_addr": "tb1qge80xavle7c7k0tk7vceaavwcgpsr3jchl0w3e",
  "payer_pub_key": "02d3ac7452920b1cc4653516dd4f4381a2df0a8c0aac6e3446e633a73ea63eee81:02d3ac7452920b1cc4653516dd4f4381a2df0a8c0aac6e3446e633a73ea63eee81"
}
{
  "code": 0,
  "msg": "",
  "data": {
    "ToSignInputs": [
      {
        "index": 0,
        "type": "btc"
      },
      {
        "index": 1,
        "type": "ord"
      }
    ],
    "psbt": "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",
    "check_sum": "74F36E9221834B276DBE1DFFD6AAA054",
    "tx_size": 407,
    "usr_cnt": 0,
    "vins": null,
    "check_sign_only": false
  },
  "req_id": "1887756069332492288"
}