EVM Enhanced RPC
abi_encodeFunctionCall
Learn how to use the abi_encodeFunctionCall JSON-RPC method.
POST
/
#particle_abi_encodeFunctionCall
Contextualizing abi_encodeFunctionCall
abi_encodeFunctionCall
takes a contract address, a function name, and an array of function parameters to return an ABI-encoded string that represents the specific function call you intend to make on the smart contract.
Query example
JavaScript
const axios = require('axios');
(async () => {
const response = await axios.post('https://rpc.particle.network/evm-chain', {
chainId: 1,
jsonrpc: '2.0',
id: 1,
method: "particle_abi_encodeFunctionCall",
params: [
"0xB8c77482e45F1F44dE1745F52C74426C631bDD52",
"erc20_transfer",
[
"0x329a7f8b91Ce7479035cb1B5D62AB41845830Ce8",
"1000000000000000000"
]
]
}, {
auth: {
username: 'Your Project Id',
password: 'Your Project Server Key',
}
});
console.log(response.data);
})();
Authorizations
Authorization
string
headerrequiredBasic authentication header of the form Basic <encoded-value>
, where <encoded-value>
is the base64-encoded string username:password
.
Body
application/json
jsonrpc
string
default: 2requiredVersion of the JSON-RPC protocol, should be 2.0.
id
integer
default: 1requiredThe request identifier.
method
enum<string>
default: particle_abi_encodeFunctionCallrequiredAPI method being called.
Available options:
particle_abi_encodeFunctionCall
chainId
integer
requiredThe chain ID.
params
array
requiredParameters for the API method call.
Response
200 - application/json
jsonrpc
string
Version of the JSON-RPC protocol, should be 2.0.
id
integer
The request identifier.
result
string
Encoded function call data.
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