Sign in

v9

latestOpenAPI 3.0.0Apache 2.0raw.githubusercontent.com2023-08-17689.9 KB

fetch protocol params

Fetch Protocol Params

post/v1.0.0/network-info/protocol-parameters

Response

protocol params fetched

minFeeCoefficientnumber required
minFeeConstantnumber required
maxCollateralInputsnumber required
stakeKeyDepositnumber required
pool_depositnumber
maxValueSizenumber required
minPoolCostnumber required
coinsPerUtxoWordnumber
maxTxSizenumber required

Example response

{
  "minFeeCoefficient": 44,
  "minFeeConstant": 155381,
  "maxCollateralInputs": 3,
  "stakeKeyDeposit": 2000000,
  "pool_deposit": 500000000,
  "maxValueSize": 5000,
  "minPoolCost": 340000000,
  "coinsPerUtxoWord": 34482,
  "maxTxSize": 16384,
  "protocolVersion": {
    "minor": 1,
    "major": 2
  }
}