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All Projects → icon-project → governance

icon-project / governance

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Governance SCORE

Programming Languages

python
139335 projects - #7 most used programming language

Governance SCORE APIs

This document describes APIs that Governance SCORE provides.

Overview

  • Governance SCORE is a built-in SCORE that manages adjustable characteristics of ICON network.
  • Address: cx0000000000000000000000000000000000000001

Value Types

By default, Values in all JSON-RPC messages are in string form. The most commonly used Value types are as follows.

Value Type Description Example
T_ADDR_EOA "hx" + 40 digits HEX string hxbe258ceb872e08851f1f59694dac2558708ece11
T_ADDR_SCORE "cx" + 40 digits HEX string cxb0776ee37f5b45bfaea8cff1d8232fbb6122ec32
T_HASH "0x" + 64 digits HEX string 0xc71303ef8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238
T_INT "0x" + lowercase HEX string 0xa
T_STR string hello
T_IMPORT_STMT Import statement string "{'json': [], 'os': ['path'], 'base.exception': ['ExceptionCode']}"
T_BIN_DATA "0x" + lowercase HEX string (the length of string should be even) 0x34b2
T_SIG base64 encoded string VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=

Import statement

Grammar

import_stmt: "{" import_element ("," import_element)* "}"
import_element: (import_name | import_from)
import_name: dotted_name ": []"
Import_from: dotted_name ": [" dotted_names "]"
dotted_names: dotted_name ("," dotted_name) *
dotted_name: "'"NAME ("." NAME)*"'"
NAME: Not an empty string

Examples

python import import statement
import json { 'json' : [] }
from json import * { 'json' : [] }
from os import path { 'os' : ['path'] }
from base.exception import ExceptionCode { 'base.exception' : ['ExceptionCode'] }
import json
from os import path
from base.exception import ExceptionCode
{ 'json' : [], 'os' : ['path'], 'base.exception' : ['ExceptionCode'] }

Methods List

Query Methods

Query method does not change state. Read-only.

getScoreStatus

  • Queries the current status of the given SCORE.
  • current indicates the currently active SCORE instance, while next is the SCORE code that has been requested to install or update, but not activated yet.
  • [Fee 2.0] Checks the deposit information of the given SCORE.

Parameters

Key Value Type Description
address T_ADDR_SCORE SCORE address whose status be checked

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getScoreStatus",
            "params": {
                "address": "cxb0776ee37f5b45bfaea8cff1d8232fbb6122ec32"
            }
        }
    }
}

Response: SCORE install case

// Response - install requested: under auditing
{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "next": {
            "status": "pending",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b27"
        }
    }
}
// Response - audit completed: accepted
{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "current": {
            "status": "active",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b27",
            "auditTxHash": "0x644dd57fbb65b49a49bcaf5e7685e01d53dc321f1cfb7dbbf8f4306265745292"
        }
    }
}
// Response - audit completed: rejected
{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "next": {
            "status": "rejected",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b27",
            "auditTxHash": "0x644dd57fbb65b49a49bcaf5e7685e01d53dc321f1cfb7dbbf8f4306265745292"
        }
    }
}

Response: SCORE update case

// Response - update requested: under auditing
{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "current": {
            "status": "active",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b207",
            "auditTxHash": "0x644dd57fbb65b49a49bcaf5e7685e01d53dc321f1cfb7dbbf8f4306265745292"
        },
        "next": {
            "status": "pending",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b207"
        }
    }
}
// Response - update requested, audit completed: rejected
{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "current": {
            "status": "active",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b27",
            "auditTxHash": "0x644dd57fbb65b49a49bcaf5e7685e01d53dc321f1cfb7dbbf8f4306265745292"
        },
        "next": {
            "status": "rejected",
            "deployTxHash": "0xe0f6dc6607aa9b5550cd1e6d57549f67fe9718654cde15258922d0f88ff58b27",
            "auditTxHash": "0x644dd57fbb65b49a49bcaf5e7685e01d53dc321f1cfb7dbbf8f4306265745292"
        }
    }
}

Response: (Fee 2.0) SCORE deposit status

depositInfo field will be shown when there is a deposit in the SCORE.

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "current": {
            "status": "active",
            "deployTxHash": "0x19793f41b8e64fc31190c6a70a103103da1f4bc81bc829fa72c852a5e388fe8c"
        },
        "depositInfo": {
            "scoreAddress": "cx216e1468b780ac1b54c328d19ea23a35a6899e55",
            "deposits": [
                {
                    "id": "0x64b118d4a3c2b3b93362a0f3ea06e5519de42449523465265b85509041e69011",
                    "sender": "hxe7af5fcfd8dfc67530a01a0e403882687528dfcb",
                    "depositAmount": "0x10f0cf064dd59200000",
                    "depositUsed": "0x0",
                    "created": "0x16",
                    "expires": "0x13c696",
                    "virtualStepIssued": "0x9502f9000",
                    "virtualStepUsed": "0x329a6"
                }
            ],
            "availableVirtualStep": "0x9502c665a",
            "availableDeposit": "0xf3f20b8dfa69d00000"
        }
    }
}

Response: error case

{
    "jsonrpc": "2.0",
    "id": 100,
    "error": {
        "code": -32032,
        "message": "SCORE not found"
    }
}

getStepPrice

  • Returns the current step price in loop.

Parameters

None

Returns

T_INT - integer of the current step price in loop (1 ICX == 10^18 loop).

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getStepPrice"
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": "0x2540be400"
}

getStepCosts

  • Returns a table of the step costs for each actions.

Parameters

None

Returns

T_DICT - a dict: key - camel-cased action strings, value - step costs in integer

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getStepCosts"
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "default": "0x186a0",
        "contractCall": "0x61a8",
        "contractCreate": "0x3b9aca00",
        "contractUpdate": "0x5f5e1000",
        "contractDestruct": "-0x11170",
        "contractSet": "0x7530",
        "get": "0x0",
        "set": "0x140",
        "replace": "0x50",
        "delete": "-0xf0",
        "input": "0xc8",
        "eventLog": "0x64",
        "apiCall": "0x2710"
    }
}

getMaxStepLimit

  • Returns the maximum step limit value that any SCORE execution should be bounded by.

Parameters

Key Value Type Description
contextType string 'invoke' for sendTransaction, 'query' for call

Returns

T_INT - integer of the maximum step limit

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getMaxStepLimit",
            "params": {
                "contextType": "invoke"
            }
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": "0x9502f900"
}

isInScoreBlackList

  • Returns "0x1" if the given address is in the deployer list.

Parameters

Key Value Type Description
address T_ADDR_SCORE SCORE address to query

Returns

T_INT - "0x1" if the SCORE address is in the black list, otherwise "0x0"

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "isInScoreBlackList",
            "params": {
                "address": "cxb0776ee37f5b45bfaea8cff1d8232fbb6122ec32"
            }
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": "0x1"
}

getVersion

  • Returns the version of Governance SCORE

Returns

T_STR - version string

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getVersion"
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": "0.0.7"
}

isInImportWhiteList

  • Returns True if import statement is in the import white list.

Parameters

Key Value Type Description
importStmt T_IMPORT_STMT Import statement

Returns

T_INT - "0x1" if the import statement is in the import white list, otherwise "0x0"

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "isInImportWhiteList",
            "params": {
                "importStmt": "{'json': [], 'os': ['path'], 'base.exception': ['ExceptionCode']}"
            }
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": "0x0"
}

getServiceConfig

  • Returns table about server config.

Parameters

None

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getServiceConfig"
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "FEE": "0x1",
        "AUDIT": "0x1",
        "DEPLOYER_WHITE_LIST": "0x0",
        "SCORE_PACKAGE_VALIDATOR": "0x1"
    }
}

getRevision

  • Returns info about revision.

Parameters

None

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "to": "cx0000000000000000000000000000000000000001",
        "dataType": "call",
        "data": {
            "method": "getRevision"
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "code": "0x4",
        "name": "1.3.0"
    }
}

getProposal

  • Query information about the network proposal.

Parameters

Key Value Type Description
id T_HASH Transaction hash of the registered network proposal

Returns

T_DICT - Information of the network proposal in dict

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "version": "0x3",
        "from": "hx8f21e5c54f006b6a5d5fe65486908592151a7c57",
        "to": "cx0000000000000000000000000000000000000001",
        "timestamp": "0x563a6cf330136",
        "dataType": "call",
        "data": {
            "method": "getProposal",
            "params": {
                "id": "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"
            }
        }
    }
}

Response

{
    "jsonrpc": "2.0",
    "id": 100,
    "result": {
        "id" : "0xb903239f8543d0..",
        "proposer" : "hxbe258ceb872e08851f1f59694dac2558708ece11",  
      	"proposerName" : "P-Rep A",
      	"status" : "0x0",
        "startBlockHeight" : "0x1",
        "endBlockHeight" : "0x65",
        "vote": {
            "agree": {
                "list":[{
                    "id": "0xb903239f854..",
                    "timestamp": "0x563a6cf330136",
                    "address": "hxe7af5fcfd8dfc67530a01a0e403882687528dfcb",
                    "name": "P-Rep B",
                    "amount": "0x1"
                }, .. ],
                "amount": "0x12345"
            },
            "disagree": {
                "list": [{
                    "id": "0xa803239f854..",
                    "timestamp": "0x563a6cf330136",
                    "address": "hxbe258ceb872e08851f1f59694dac2558708ece11",
                    "name": "P-Rep C",
                    "amount": "0x1"
                }, .. ],
                "amount": "0x123"
            },
            "noVote": {
                "list": ["hx31258ceb872e08851f1f59694dac2558708ece11", .. , "hx31258ceb872e08851f1f59694dac2558708eceff"],
                "amount": "0x12312341234a"
            },
        },
        "contents": {
            "title": "Disqualify P-Rep C",
            "description": "P-Rep C does not maintain node",
            "type": "0x3",
            "value": {
                "address": "hxbe258ceb872e08851f1f59694dac2558708ece11"
            }
        }
    }
}

getProposals

  • Query the network proposals.

Parameters

Key Value Type Description
type T_INT Type for querying (optional)
status T_INT Status for querying (optional)
start T_INT Starting index for querying. Default is 0, which means the latest (optional)
size T_INT Size for querying. Default and maximum is 10 (optional)

Returns

T_LIST - List of summarized information of network proposals in dict.

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_call",
    "params": {
        "version": "0x3",
        "from": "hx8f21e5c54f006b6a5d5fe65486908592151a7c57",
        "to": "cx0000000000000000000000000000000000000001",
        "timestamp": "0x563a6cf330136",
        "dataType": "call",
        "data": {
            "method": "getProposals",
            "params": {
                "type": "0x3",
                "status": "0x0",
                "start": "0x1",
                "size": "0x3"
            }
        }
    }
}

Response

{  
   "jsonrpc":"2.0",
   "id":1234,
   "result":{  
      "proposals":[  
         {  
            "id":"0xb903239f8543..",
            "proposer":"hxbe258ceb872e08851f1f59694dac2558708ece11",
            "proposerName":"P-Rep A",
            "status":"0x0",
            "startBlockHeight":"0x1",
            "endBlockHeight":"0x65",
            "vote":{  
               "agree":{  
                  "count":"0x1",
                  "amount":"0x12312341234a"
               },
               "disagree":{  
                  "count":"0x1",
                  "amount":"0x12312341234a"
               },
               "noVote":{  
                  "count":"0x1",
                  "amount":"0x12312341234a"
               }
            },
            "contents":{  
               "title":"Disqualify P-Rep C",
               "description":"P-Rep C does not maintain node",
               "type":"0x3",
               "value":{  
                  "address":"hxbe258ceb872e08851f1f59694dac2558708ece11"
               }
            }
         }, .. ]
   }
}

Invoke Methods

Invoke method can initiate state transition.

acceptScore

  • Accepts SCORE deployment request.
  • This method can be invoked only from the addresses that are in the auditor list.
  • The accepted SCORE will be executing from the next block.

Parameters

Key Value Type Description
txHash T_HASH Transaction hash of the SCORE deploy transaction.

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 1234,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x12345",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "acceptScore",
            "params": {
                "txHash": "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"
            }
        }
    }
}

rejectScore

  • Rejects SCORE deployment request.
  • This can be invoked only from the addresses that are in the auditor list.

Parameters

Key Value Type Description
txHash T_HASH Transaction hash of the SCORE deploy request.
reason T_TEXT Reason for rejecting

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 1234,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x12345",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "rejectScore",
            "params": {
                "txHash": "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238",
                "reason": "SCORE cannot use network api"
            }
        }
    }
}

addAuditor

  • Adds a new address to the auditor list.
  • Only the addresses registered in the auditor list can call acceptScore and rejectScore.
  • Only the owner of the Governance SCORE can call this function.

Parameters

Key Value Type Description
address T_ADDR_EOA New EOA address that will be added to the auditor list

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x30000",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "addAuditor",
            "params": {
                "address": "hx2d54d5ca2a1dffbcfc3fb2c86cc07cb826f6b931"
            }
        }
    }
}

removeAuditor

  • Removes the address from the auditor list.
  • The address removed from the auditor list cannot call acceptScore and rejectScore afterward.
  • This function can be invoked only by either Governance SCORE owner or the auditor herself.

Parameters

Key Value Type Description
address T_ADDR_EOA EOA address in the auditor list

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x30000",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "removeAuditor",
            "params": {
                "address": "hx2d54d5ca2a1dffbcfc3fb2c86cc07cb826f6b931"
            }
        }
    }
}

registerProposal

  • Register the network proposal
  • This function can be invoked only by the main P-Reps.

Parameters

Key Value Type Description
title T_STR Title of the network proposal
description T_STR Description of the network proposal
type T_INT Type of the network proposal
value T_DICT Values for each type of network proposal. Hex string of UTF-8 encoded bytes data of JSON string
ex. "0x" + bytes.hex(json.dumps(value_dict).encode())

available values for the type

Value Description
0x0 Text
0x1 Revision
0x2 Malicious SCORE
0x3 P-Rep disqualification
0x4 Step price
0x5 I-Rep
0x6 Step costs
0x7 Reward fund setting
0x8 Reward fund allocation

Format of dict values for each type

Text

Key Value Type Description
value T_STR Text value

Revision

Key Value Type Description
code T_INT Revision code
name T_STR Revision name

Malicious SCORE

Key Value Type Description
address T_ADDR_SCORE SCORE address
type T_INT 0x0: Freeze, 0x1: Unfreeze

P-Rep disqualification

Key Value Type Description
address T_ADDR_EOA EOA address of main/sub P-Rep

Step price

Key Value Type Description
value T_INT An integer of the step price in loop

I-Rep

Key Value Type Description
value T_INT An integer of the I-Rep in loop

Step Costs

Key Value Type Description
costs T_DICT Step costs to set as a dict.
All fields are optional but at least one field should be specified.
Key Value Type Description
schema T_INT Schema version
default T_INT Default cost charged each time transaction is executed
contractCall T_INT Cost to call the smart contract function
contractCreate T_INT Cost to call the smart contract code generation function
contractUpdate T_INT Cost to call the smart contract code update function
contractSet T_INT Cost to store the generated/updated smart contract code per byte
get T_INT Cost to get values from the state database per byte
getBase T_INT Default cost charged each time get is called
set T_INT Cost to set values newly in the state database per byte
setBase T_INT Default cost charged each time set is called
delete T_INT Cost to delete values in the state database per byte
deleteBase T_INT Default cost charged each time delete is called
input T_INT Cost charged for input data included in transaction per byte
log T_INT Cost to emit event logs per byte
logBase T_INT Default cost charged each time log is called
apiCall T_INT Cost charged for heavy API calls (e.g. hash functions)

example

{"costs": {"default": "0x186a0", "set": "0x140"}}

Monthly Reward Fund Setting

Key Value Type Description
iglobal T_INT The total amount of monthly reward fund in loop

Monthly Reward Fund Allocation
Determine the allocation of the monthly reward fund

Key Value Type Description
rewardFunds T_DICT Reward fund values information to set. All values are required.
Key Value Type Description
iprep T_INT The percentage allocated to the P-Rep from the monthly reward fund
icps T_INT The percentage allocated to the CPS from the monthly reward fund
irelay T_INT The percentage allocated to the BTP relay from the monthly reward fund
ivoter T_INT The percentage allocated to the Voter from the monthly reward fund

example

{"rewardFunds": {"iprep": "0x19", "icps": "0x17", "irelay": "0x1a", "ivoter": "0x1a"}}

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 1234,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hx8f21e5c54f006b6a5d5fe65486908592151a7c57",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x12345",
        "timestamp": "0x563a6cf330136",
        "nid": "0x3",
        "nonce": "0x0",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m5...",
        "dataType": "call",
        "data": {
            "method": "registerProposal",
            "params": {
                "title": "Disqualify P-Rep A",
                "description": "P-Rep A does not maintain node",
                "type": "0x3",
                "value": "0x7b2261646472657373223a2022.."
            }
        }
    }
}

cancelProposal

  • Cancel the network proposal

Parameters

Key Value Type Description
id T_HASH Transaction hash of network proposal to cancel

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x30000",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "cancelProposal",
            "params": {
                "id": "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"
            }
        }
    }
}

voteProposal

  • vote on the network proposal

Parameters

Key Value Type Description
id T_HASH Transaction hash of network proposal to vote
vote T_INT 0x0: Disagree, 0x1: Agree

Examples

Request

{
    "jsonrpc": "2.0",
    "id": 100,
    "method": "icx_sendTransaction",
    "params": {
        "version": "0x3",
        "from": "hxbe258ceb872e08851f1f59694dac2558708ece11",
        "to": "cx0000000000000000000000000000000000000001",
        "stepLimit": "0x30000",
        "timestamp": "0x563a6cf330136",
        "nonce": "0x1",
        "signature": "VAia7YZ2Ji6igKWzjR2YsGa2m53nKPrfK7uXYW78QLE+ATehAVZPC40szvAiA6NEU5gCYB4c4qaQzqDh2ugcHgA=",
        "dataType": "call",
        "data": {
            "method": "voteProposal",
            "parmas": {
                "id" : "0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238",
                "vote" : "0x1"
            }
        }
    }
}

Eventlog

Accepted

Triggered on any successful acceptScore transaction.

@eventlog(indexed=1)
def Accepted(self, txHash: str):
    pass

Rejected

Triggered on any successful rejectScore transaction.

@eventlog(indexed=1)
def Rejected(self, txHash: str, reason: str):
    pass

StepPriceChanged

Triggered on vote transaction approving 'Step Price' network proposal.

@eventlog(indexed=1)
def StepPriceChanged(self, stepPrice: int):
    pass

StepCostChanged

Triggered on vote transaction approving 'Step Costs' network proposal.

@eventlog(indexed=1)
def StepCostChanged(self,  type: str, stepCost: int):
    pass

RevisionChanged

Triggered on vote transaction approving 'Revision' network proposal.

@eventlog(indexed=0)
    def RevisionChanged(self, revisionCode: int, revisionName: str):
    pass

MaliciousSCORE

Triggered on vote transaction approving 'Malicious SCORE' network proposal.

@eventlog(indexed=0)
def MaliciousScore(self, address: Address, unfreeze: int):
    pass

PRepDisqualified

Triggered on vote transaction approving 'P-Rep Disqualification' network proposal.

@eventlog(indexed=0)
def PRepDisqualified(self, address: Address, success: bool, reason: str):
    pass

IRepChanged

Triggered on vote transaction approving 'I-Rep' network proposal.

@eventlog(indexed=1)
def IRepChanged(self, irep: int):
    pass

RewardFundSettingChanged

Triggered on vote transaction approving 'Reward Fund Setting' network proposal.

@eventlog(indexed=0)
def RewardFundSettingChanged(self, iglobal: int):
    pass

RewardFundAllocationChanged

Triggered on vote transaction approving 'Reward Fund Allocation' network proposal.

@eventlog(indexed=0)
def RewardFundAllocationChanged(self, iprep: int, icps: int, irelay: int, ivoter: int):
    pass

NetworkProposalRegistered

Triggered on any successful registerProposal transaction.

@eventlog(indexed=0)
def NetworkProposalRegistered(self, title: str, description: str, type: int, value: bytes, proposer: Address):
    pass

NetworkProposalCanceled

Triggered on any successful cancelProposal transaction.

@eventlog(indexed=0)
def NetworkProposalCanceled(self, id: bytes):
    pass

NetworkProposalVoted

Triggered on any successful voteProposal transaction.

@eventlog(indexed=0)
def NetworkProposalVoted(self, id: bytes, vote: int, voter: Address):
    pass

NetworkProposalApproved

Triggered on any successful voteProposal transaction approving network proposal.

@eventlog(indexed=0)
def NetworkProposalApproved(self, id: bytes):
    pass
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