GetStateProof
Returns the state proof for the corresponding TxBlock for a smart contract. Please note that this API only serve state proof for the last 50 TxBlock.
This API is available from Zilliqa V8.1.0 onwards.
Example Request
=== "cURL"
```shell
curl -d '{
"id": "1",
"jsonrpc": "2.0",
"method": "GetStateProof",
"params": ["6d84363526a2d764835f8cf52dfeefe80a360fac","A0BD91DE66D97E6930118179BA4F1836C366C4CB3309A6B354D26F52ABB2AAC6","39"]
}' -H "Content-Type: application/json" -X POST "https://zil.nownodes.io/"
```=== "Node.js"
```js
const stateProof = await zilliqa.blockchain.getSmartContractSubState(
"fe001824823b12b58708bf24edd94d8b5e1cfcf7"
);
console.log(stateProof.result);
```=== "Go"
```go
func GetStateProof() {
provider := NewProvider("https://dev-api.zilliqa.com")
response, _ := provider.GetStateProof("6d84363526a2d764835f8cf52dfeefe80a360fac", "A0BD91DE66D97E6930118179BA4F1836C366C4CB3309A6B354D26F52ABB2AAC6","39")
result, _ := json.Marshal(response)
fmt.Println(string(result))
}
```Example Response
{
"accountProof": [
"F851808080A0C7083D05AC726A32DC3313B5CA7526449EFCADAB51179A47B60901C63B108E908080A0BC76B4E969C8214F2DF641D3F387AA35CDBF17EEB54D23F5F01B4E688AB2A21980808080808080808080",
"F871808080A0D5FE2E3CEA6C64AD708DFAD93B79FC9894C5A5AE59372D3C3872C1C8143CD749A087B1E084016657B3F8D32B429AE8055A63F12811DDFDC3AA8E863F25A03781F4A0AEDA08F7295A9E63544F9EAE728EBF98D571A07757E4BD95C91749CE9CC40B858080808080808080808080",
"F887A820376538396338303535623466306165633037376235396535646461326662346331346638313466B85C080112120A10000000000000000000000000000000001800222045EEB1C2D2462F819E2CA893329EEB25FA29199160C28C8DDF30A10E04CCF05D2A20DDD90D4C45815116C8F23802FC3E5ED0B6D8B6A2A25EAF63680A406A33094A85"
],
"stateProof": [
"E213A01CE797360949BDEBE357D68D54CD592D300084732CEE4F93A4ED41BDDBACD016",
"E216A042A6C50E3845BDB58866500B65D1721DD45AC4E8BE0A4FEE6AEB4E0140D9E4E3",
"F841B83E203533393936303466316439303130376230396232393832326630643534636638633038656532623931663165353062316435363336643331393062376532",
"F851808080A04569AAF476CCD06BA5F31049E02C00C6FD1B6AF44C90F9EF139F6DA919B0D1FA8080A0F27A4D7A3733D624A18316E4F9D1785349462FE39EA3842A62CDF2B4D7A29B8880808080808080808080",
"F8518080A0CA36C33D7030330EA93A73F03A8E8B05F3661C268D79184168BA5D93B0F91009808080A053C216D9015F58FF44AC4984F2482A4B06E27B7284680D9DF0BDF5494F0048EF80808080808080808080",
"F85180A0F61D98347C0929D0A2F9354110BB4FD2F0DE083AE1B1D8AEDAA961FA5D7803108080A0F637E8D9A259DF234DB75FF9983B10D57C8B0B8015D07003F0EB6C86732465DF808080808080808080808080",
"F90111A098D43DC741B140DDAC365E4AF6C49E4C4E9C30D2B589C85490527ADB5407682880A0B8E67BDA2445251B34AE4E78D06E60CE7C5394127B0D847E79A618F53B4064DCA0278A99201A4DB0533B1DD2AF5674B4F7A4242B95675E3014AEAB6792B102B96FA0BEE54BAD23D8DCC3C04FEF75278186234CD3AEB04A0ED5873B36E18B30DFD882A01B2ACF79D7F6064E6A1EBE1084EC8A934EAE06DCEDA8FE58AC709A0821B1251D80A0D2745A95263E0BAEDEDBDD60E3ADBEB9010DA902701263792193B27B1C06EDE9A08578DA8C3BD2970F97D569AD389222809409B7960783033BF2D5614162EA3D66A07D115995BCF7A4E9920F0A34A5BE6F0A43A21A734A5E7C421F76B5F5BFF6128380808080808080"
]
}