/build/rpc / pricing / market

pricing.market.push_fx

pricing.market.push_fx "base_asset" "quote_asset" spot_rate ( bid_ask_bps "source" base_is_native quote_is_native ) Add or update an FX quote in the pricing cache Arguments: 1. base_asset (string, required) Base asset ID (ignored if base_is_native=true) 2. quote_asset (string, required) Quote asset ID (ignored if quote_is_native=true) 3. spot_rate (numeric, required) Spot rate (base/quote) 4. bid_ask_bps (numeric, optional, default=0) Bid-ask spread in basis points 5. source (string, optional, default="market") Price source: 'mark' (manual) or 'market' (calibrated) 6. base_is_native (boolean, optional, default=false) True if base is native BTC/TSC 7. quote_is_native (boolean, optional, default=false) True if quote is native BTC/TSC Result: { (json object) "success" : true|false, (boolean) True if FX quote was added successfully "error" : "str" (string, optional) Error message if validation failed } Examples: > bitcoin-cli pricing.market.push_fx "USDT_ID" "TSC_ID" 0.95 5.0 > curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_fx", "params": ["USDT_ID", "TSC_ID", 0.95, 5.0]}' -H 'content-type: application/json' http://127.0.0.1:8332/

Signature

pricing.market.push_fx(base_asset: string, quote_asset: string, spot_rate: number, bid_ask_bps?: number, source?: string, base_is_native?: boolean, quote_is_native?: boolean) → any

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"pricing.market.push_fx","params":["\"<base_asset>\"","\"<quote_asset>\"",0,0,"market",false,false]}' \
  -H 'content-type: text/plain;' \
  http://127.0.0.1:8332/

bitcoin-cli pricing.market.push_fx "USDT_ID" "TSC_ID" 0.95 5.0

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_fx", "params": ["USDT_ID", "TSC_ID", 0.95, 5.0]}' -H 'content-type: application/json' http://127.0.0.1:8332/

import requests
r = requests.post(
    "http://127.0.0.1:8332/",
    auth=("$RPC_USER", "$RPC_PASS"),
    json={
        "jsonrpc": "1.0",
        "id": "docs",
        "method": "pricing.market.push_fx",
        "params": ["\"<base_asset>\"", "\"<quote_asset>\"", 0, 0, "market", false, false],
    },
    timeout=30,
)
print(r.json())

const res = await fetch("http://127.0.0.1:8332/", {
  method: "POST",
  headers: {
    "content-type": "application/json",
    "authorization": "Basic " + btoa(`${process.env.RPC_USER}:${process.env.RPC_PASS}`),
  },
  body: JSON.stringify({
    jsonrpc: "1.0",
    id: "docs",
    method: "pricing.market.push_fx",
    params: ["\"<base_asset>\"","\"<quote_asset>\"",0,0,"market",false,false],
  }),
});
console.log(await res.json());

Parameters

Name	Type	Req.	Description
base_asset	`string`	yes	Base asset ID (ignored if base_is_native=true)
quote_asset	`string`	yes	Quote asset ID (ignored if quote_is_native=true)
spot_rate	`number`	yes	Spot rate (base/quote)
bid_ask_bps	`number`	—	Bid-ask spread in basis points
source	`string`	—	Price source: 'mark' (manual) or 'market' (calibrated)
base_is_native	`boolean`	—	True if base is native BTC/TSC
quote_is_native	`boolean`	—	True if quote is native BTC/TSC

Result

Type: any

{ (json object) "success" : true|false, (boolean) True if FX quote was added successfully "error" : "str" (string, optional) Error message if validation failed }

Source: services/core-node/bcore/src/wallet/pricing/rpc/pricing_market.cpp:117

C++ symbol: pricing_market_push_fx

Code samples

curl --user "$RPC_USER:$RPC_PASS" \
  --data-binary '{"jsonrpc":"1.0","id":"docs","method":"pricing.market.push_fx","params":["\"<base_asset>\"","\"<quote_asset>\"",0,0,"market",false,false]}' \
  -H 'content-type: text/plain;' \
  http://127.0.0.1:8332/

bitcoin-cli pricing.market.push_fx "USDT_ID" "TSC_ID" 0.95 5.0

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_fx", "params": ["USDT_ID", "TSC_ID", 0.95, 5.0]}' -H 'content-type: application/json' http://127.0.0.1:8332/

import requests
r = requests.post(
    "http://127.0.0.1:8332/",
    auth=("$RPC_USER", "$RPC_PASS"),
    json={
        "jsonrpc": "1.0",
        "id": "docs",
        "method": "pricing.market.push_fx",
        "params": ["\"<base_asset>\"", "\"<quote_asset>\"", 0, 0, "market", false, false],
    },
    timeout=30,
)
print(r.json())

const res = await fetch("http://127.0.0.1:8332/", {
  method: "POST",
  headers: {
    "content-type": "application/json",
    "authorization": "Basic " + btoa(`${process.env.RPC_USER}:${process.env.RPC_PASS}`),
  },
  body: JSON.stringify({
    jsonrpc: "1.0",
    id: "docs",
    method: "pricing.market.push_fx",
    params: ["\"<base_asset>\"","\"<quote_asset>\"",0,0,"market",false,false],
  }),
});
console.log(await res.json());