Contract Table

GET /tables/contract?args

List creation-time information about smart contracts with embedded code and initial storage.

Schema

Field	Description
row_id uint64	Unique row identifier.
address hash	Contract address base58check encoded.
account_id uint64	Unique row_id of related account entry.
creator_id uint64	Manager account row_id (deprecated in v005 Babylon).
first_seen int64	Block height of contract creation.
last_seen int64	Block height of last activity.
storage_size int64	Storage size allocated in bytes.
storage_paid int64	Storage bytes paid for in bytes.
storage_burn money	Value burned for storage allocation.
script bytes	Binary encoded Michelson script and initial contract storage.
storage bytes	Binary encoded Michelson storage.
iface_hash bytes	Short hash to uniquely identify the contract interface, first 8 bytes of the SHA256 hash over binary encoded Michelson script parameters.
code_hash bytes	Short hash to uniquely identify the contract code, first 8 bytes of the SHA256 hash over binary encoded Michelson script code.
storage_hash bytes	Short hash to uniquely identify the contract storage, first 8 bytes of the SHA256 hash over binary encoded Michelson storage.
call_stats bytes	Big-endian uint32 call statistic counters per entrypoint. Only used on smart contracts.
features string	Comma separated list of Michelson features used by this contract. Any of account_factory, contract_factory, set_delegate, lambda, transfer_tokens, chain_id, ticket, sapling.
interfaces string	Comma separated list of standard interfaces implemented by this contract. Any of MANAGER, SET_DELEGATE, TZIP-005, TZIP-007, TZIP-012, DEXTER (list may be extended).
creator hash	Contract creator address.

Response

[
  [
    80,                                      // row_id
    "KT1Puc9St8wdNoGtLiD2WXaHbWU7styaxYhD",  // address
    289804,                                  // account_id
    289784,                                  // creator_id
    438378,                                  // first_seen
    655361,                                  // last_seen
    3805,                                    // storage_size
    3805,                                    // storage_paid
    0.951250,                                // storage_burn
    "00000fb20200000fad...",                 // script
    "07070a0000001601b6...",                 // storage
    "18e4c571a45b1557",                      // iface_hash
    "4c50617eaadde218",                      // code_hash
    "0457ad54dd6d141f",                      // storage_hash
    "000000000000000...",                    // call_stats
    "lambda",                                // features
    "",                                      // interfaces
    "tz1N74dH3VSeRTeKobbXUbyU82G8pqT2YYEM"   // creator
  ]
]

Example

curl "https://api.tzpro.io/tables/contract?address=KT1REHQ183LzfoVoqiDR87mCrt7CLUH1MbcV"

import (
  "context"
  "blockwatch.cc/tzpro-go/tzpro"
)

// create a new query object
q := tzpro.DefaultClient.Contract.NewQuery()

// add filters and configure the query
q.WithFilter(tzpro.FilterModeEqual, "iface_hash", "18e4c571a45b1557")

// execute the query
list, err := q.Run(context.Background())

// process contracts
if _, row := range list.Rows {
}