/build/rpc / pricing / market

pricing.market.push_curve

pricing.market.push_curve "asset_id" ( is_native ) [tenor,...] [rate,...] ( "source" ) Add or update a discount curve in the pricing cache Arguments: 1. asset_id (string, required) Asset ID (use '0' or empty for native BTC) 2. is_native (boolean, optional, default=false) True if native BTC 3. tenors_days (json array, required) Tenor grid in days [ tenor, (numeric, required) Tenor in days ... ] 4. zero_rates (json array, required) Zero rates (annualized, continuous) [ rate, (numeric, required) Zero rate ... ] 5. source (string, optional, default="market") Price source: 'mark' (manual) or 'market' (calibrated) Result: { (json object) "success" : true|false, (boolean) True if curve was added successfully "error" : "str" (string, optional) Error message if validation failed } Examples: > bitcoin-cli pricing.market.push_curve "USDT_ID" false "[7,30,90,180,365]" "[0.05,0.055,0.06,0.065,0.07]" > curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_curve", "params": ["USDT_ID", false, [7,30,90,180,365], [0.05,0.055,0.06,0.065,0.07]]}' -H 'content-type: application/json' http://127.0.0.1:8332/

Signature

pricing.market.push_curve(asset_id: string, is_native?: boolean, tenors_days: array, zero_rates: array, source?: string) → any

Code samples

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

bitcoin-cli pricing.market.push_curve "USDT_ID" false "[7,30,90,180,365]" "[0.05,0.055,0.06,0.065,0.07]"

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_curve", "params": ["USDT_ID", false, [7,30,90,180,365], [0.05,0.055,0.06,0.065,0.07]]}' -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_curve",
        "params": ["\"<asset_id>\"", false, [], [], "market"],
    },
    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_curve",
    params: ["\"<asset_id>\"",false,[],[],"market"],
  }),
});
console.log(await res.json());

Parameters

Name	Type	Req.	Description
asset_id	`string`	yes	Asset ID (use '0' or empty for native BTC)
is_native	`boolean`	—	True if native BTC
tenors_days	`any[]`	yes	Tenor grid in days [ tenor, (numeric, required) Tenor in days ... ]
zero_rates	`any[]`	yes	Zero rates (annualized, continuous) [ rate, (numeric, required) Zero rate ... ]
source	`string`	—	Price source: 'mark' (manual) or 'market' (calibrated)

Result

Type: any

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

Source: services/core-node/bcore/src/wallet/pricing/rpc/pricing_market.cpp:32

C++ symbol: pricing_market_push_curve

Code samples

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

bitcoin-cli pricing.market.push_curve "USDT_ID" false "[7,30,90,180,365]" "[0.05,0.055,0.06,0.065,0.07]"

curl --user myusername --data-binary '{"jsonrpc": "2.0", "id": "curltest", "method": "pricing.market.push_curve", "params": ["USDT_ID", false, [7,30,90,180,365], [0.05,0.055,0.06,0.065,0.07]]}' -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_curve",
        "params": ["\"<asset_id>\"", false, [], [], "market"],
    },
    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_curve",
    params: ["\"<asset_id>\"",false,[],[],"market"],
  }),
});
console.log(await res.json());