Event Details - factsigner.com

You may also access the raw data via our json api directly.

"facts":: { /* base event data */
    "base_unit_exp": 18, /* (uint8) base_unit = 10**18 = 1000000000000000000 */
    "config": 5,
    "market_category": 0,
    "name": "ETH\u0000USD\u0000bitfinex", /* (bytes32) "ETH\u0000USD\u0000bitfinex" as hex utf8 is 0x455448005553440062697466696e6578 */
    "ndigit": 2, /* (int8) value precision / number of digits after decimal point */
    "objection_period_secs": 3600, /* (uint24) minimal time between preliminary and final result; this is 1:00:00 */
    "settlement_datetime": 1684972800 /* (uint40) epoch seconds since 1970; this is 2023-05-25 00:00:00 (UTC) */
},

"fact_hash":: "0x8c87535eda08ebfe10c8a85e165ff2c526a5f8ac0532d61ba2f687c024ab75a8", /* (bytes32) a hash build out of all "facts" */

"signer_public_key":: "0x03627d7a3396f34ef83c8f1f309ddd9574a2ed4d206ddd852e3a5b4595c34aef31", /* public key of instance that signs the values */

"signer_addr":: "0x49b6d897575b0769d45eba7e2de60a16de5b8c13", /* (bytes20) ethereum address of signing instance - directly derived from "signer_public_key" */

"signature_fact_hash":: { /* this signature is a proof that factsigner accepted the event and will supply a result */
    "created_at": "2023-05-24T00:05:00.983013",
    "sig_der": "0x30450221008f1bc8e5210e07478ab60686200796d41e84d8be69f3529f3131fb4cf269e013022037a7f3e6aec58dea4c322eaf3a8c93bb331db82a193c1a9a7330178f02084798", /* signature in DER hex format */
    "sig_rec": { /* signature as explicit r and s values; and v as recovery_id for use with ecrecover() */
        "r": "0x8f1bc8e5210e07478ab60686200796d41e84d8be69f3529f3131fb4cf269e013",
        "s": "0x37a7f3e6aec58dea4c322eaf3a8c93bb331db82a193c1a9a7330178f02084798",
        "v": 28
    },
    "signed_hash": "0x8c87535eda08ebfe10c8a85e165ff2c526a5f8ac0532d61ba2f687c024ab75a8" /* (bytes32) this hash is signed above - this info is primarily for debuggung */
},

"signature_preliminary_list":: [
    {
        "created_at": "2023-05-25T00:15:00.963219",
        "sig_der": "0x3045022100b4201d5ec71b21e41c3cf7cadf09aa47ecfe742c2f99274a3a169ef177c5c203022075523d5dc384c5a37a7b0ebe32a5181f5300e15a5f9d4b45a45fdd7e688ea9f7", /* signature in DER hex format */
        "sig_rec": { /* signature as explicit r and s values; and v as recovery_id for use with ecrecover() */
            "r": "0xb4201d5ec71b21e41c3cf7cadf09aa47ecfe742c2f99274a3a169ef177c5c203",
            "s": "0x75523d5dc384c5a37a7b0ebe32a5181f5300e15a5f9d4b45a45fdd7e688ea9f7",
            "v": 28
        },
        "signed_hash": "0x0c21fb7e3d941f793508ccaa05aa807f0148b338848a4ead09fa6d9a43a4edec", /* (bytes32) this hash is signed above - this info is primarily for debuggung */
        "signed_type": 1, /* (uint16) final_type==0; preliminary_type>0 */
        "signed_value": "0x000000000000000000000000000000000000000000000061a1e555e49e840000" /* signed_value * 10**(-base_unit_exp) = 1801.00 */
    }
],

"signature_final":: { /* this is the final signature */
    "created_at": "2023-05-25T01:17:08.727591",
    "sig_der": "0x3044022077776331b4c7d11c3a6974ca9d0d440566f46ee2318bf05bbad5150139de38d2022057d73d4706ae734b0344fd4893a20edb96cbe574666a2c8f54578a5bfb41923d", /* signature in DER hex format */
    "sig_rec": { /* signature as explicit r and s values; and v as recovery_id for use with ecrecover() */
        "r": "0x77776331b4c7d11c3a6974ca9d0d440566f46ee2318bf05bbad5150139de38d2",
        "s": "0x57d73d4706ae734b0344fd4893a20edb96cbe574666a2c8f54578a5bfb41923d",
        "v": 27
    },
    "signed_hash": "0xf7dbabc602e9f3d3318b109c6c17fe57f9ecd9676e74cc0e8cd344511cd913b4", /* (bytes32) this hash is signed above - this info is primarily for debuggung */
    "signed_type": 0, /* (uint16) final_type==0; preliminary_type>0 */
    "signed_value": "0x000000000000000000000000000000000000000000000061a1e555e49e840000" /* signed_value * 10**(-base_unit_exp) = 1801.00 */
}