eth_call

curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=43114 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_call",
    "params": [
      {
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
        "value": "0x186a0"
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x"
}

POST

uni

json-rpc

curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=43114 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_call",
    "params": [
      {
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
        "value": "0x186a0"
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x"
}

Parameters

string

default:"43114"

required

Unique identifier for a blockchain network.

number

default:1

required

Request identifier used to match responses.

string

default:"2.0"

required

JSON-RPC version.

string

default:"eth_call"

required

JSON-RPC method name.

object

required

Two-element array: [modified transaction object, default block]. The transaction omits “nonce” and allows optional “from”.Positional parameters for eth_call:

params[0]: Legacy transaction (pre-EIP-2718).
params[1]: Block identifier. Can be an integer block number or a string tag: “latest”, “earliest”, or “pending”.

Returns

string

The return value of the executed contract. Example: “0x”.

curl --request POST \
  --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=43114 \
  --header 'content-type: application/json' \
  --data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "eth_call",
    "params": [
      {
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
        "value": "0x186a0"
      }
    ]
  }'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x"
}

Getting started

API Reference

Parameters

Returns