Solana search for VoteAccount - by validator identity (node_pubkey) and StakeAcccount - by staker/withdrawer/voter

#search_solana_vote_and_stake_account

Changing name:
https://stackoverflow.com/questions/19896900/how-to-change-the-name-of-a-gist-in-github/62398008#62398008

search_solana_stake_account.sh

# Solana stake accounts
# https://github.com/solana-labs/solana/blob/v1.17.15/sdk/program/src/stake/state.rs#L60
# https://github.com/solana-labs/solana/blob/v1.17.15/sdk/program/src/stake/state.rs#L414
# program id address
# https://github.com/solana-labs/solana-web3.js/blob/b533af38a46a409b79831c82874d954f11b71810/packages/library-legacy/src/programs/stake.ts#L597C6-L597C49

STAKER_OFFSET=12 # 4 for enum, 8 rent exempt reserve
WITHDRAWER_OFFSET=44 # 4 + 8 + staker pubkey
VOTER_OFFSET=124 # 4 for enum + 120 for Meta
# STAKER=...
STAKER=7cgg6KhPd1G8oaoB48RyPDWu7uZs51jUpDYB3eq4VebH # bonds
# WITHDRAWER=...
WITHDRAWER=7cgg6KhPd1G8oaoB48RyPDWu7uZs51jUpDYB3eq4VebH # bonds
VOTER=...
export RPC_URL='localhost:8899'

curl $RPC_URL -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getProgramAccounts",
    "params": [
      "Stake11111111111111111111111111111111111111",
      {
        "encoding": "base64",
        "dataSlice": {
            "offset": 0,
            "length": 0
        },
        "filters": [
          {
            "memcmp": {
              "offset": '$STAKER_OFFSET',
              "bytes": "'$STAKER'"
            }
          },
          {
            "memcmp": {
              "offset": '$WITHDRAWER_OFFSET',
              "bytes": "'$WITHDRAWER'"
            }
          },
          {
            "memcmp": {
              "offset": '$VOTER_OFFSET',
              "bytes": "'$VOTER'"
            }
          }
        ]
      }
    ]
  }
'

>
> {"jsonrpc":"2.0","result":[{"account":{"data":["","base64"],"executable":false,"lamports":16730547915,"owner":"Vote111111111111111111111111111111111111111","rentEpoch":18446744073709551615,"space":3762},"pubkey":"9esjPxaUdD7yg4yDrBkP3jLipcAGVjpLDXsddF89avzW"}],"id":1}
>

# Marinade Rewards season 2 (api works with VoteAccount, Claim records are provided to validator identity)
curl https://native-staking-referral.marinade.finance/v1/rewards/all/season-2?pubkey=9esjPxaUdD7yg4yDrBkP3jLipcAGVjpLDXsddF89avzW

>
> {"pubkey":"A4fxKaaNPBCaMwqKyhHxoWKJ5ybgvmmwTQmNmGtt2aoC","ratePerSecondPerSol":"64","updatedAt":"2024-04-10T07:41:24.191Z","staker":{"mSOLBalance":"0","mSOLRewards":"0","nativeStakeBalance":"0","nativeStakeRewards":"0"},"validator":{"algoScoreBalance":"0","algoScoreRewards":"0"},"governor":{"latestSolPerDirectedVemnde":"0.01269298154541449","pubkey":"A4fxKaaNPBCaMwqKyhHxoWKJ5ybgvmmwTQmNmGtt2aoC","vemndeDirectedStakeVotesBalance":"0","vemndeDirectedStakeVotesRewards":"0"}}
>

search_solana_stake_accounts_by_staker.sh

STAKER_OFFSET=12 # 4 for enum, 8 rent exempt reserve
NATIVE="stWirqFCf2Uts1JBL1Jsd3r6VBWhgnpdPxCTe1MFjrq"
export RPC_URL='...'


curl $RPC_URL -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getProgramAccounts",
    "params": [
      "Stake11111111111111111111111111111111111111",
      {
        "encoding": "base64",
        "dataSlice": {
          "offset": 0,
          "length": 0
        },
        "filters": [
          {
            "memcmp": {
              "offset": '$STAKER_OFFSET',
              "bytes": "'$NATIVE'"
            }
          }
        ]
      }
    ]
  }
'

search_solana_vote_account.sh

# Solana VoteAccount state
# https://github.com/solana-labs/solana/blob/v1.17.10/sdk/program/src/vote/state/mod.rs#L285

export RPC_URL='localhost:8899'
# first 4 bytes are of type
# https://github.com/marinade-finance/validator-bonds/blob/15a9b42a5feae4dd7c3d6b83ffbbabb122961a13/programs/validator-bonds/src/checks.rs#L32

curl $RPC_URL -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getProgramAccounts",
    "params": [
      "Vote111111111111111111111111111111111111111",
      {
        "encoding": "base64",
        "dataSlice": {
            "offset": 0,
            "length": 0
        },
        "filters": [
          {
            "memcmp": {
              "offset": 4,
              "bytes": "A4fxKaaNPBCaMwqKyhHxoWKJ5ybgvmmwTQmNmGtt2aoC"
            }
          }
        ]
      }
    ]
  }
'

>
> {"jsonrpc":"2.0","result":[{"account":{"data":["","base64"],"executable":false,"lamports":16730547915,"owner":"Vote111111111111111111111111111111111111111","rentEpoch":18446744073709551615,"space":3762},"pubkey":"9esjPxaUdD7yg4yDrBkP3jLipcAGVjpLDXsddF89avzW"}],"id":1}
>

# Marinade Rewards season 2 (api works with VoteAccount, Claim records are provided to validator identity)
curl https://native-staking-referral.marinade.finance/v1/rewards/all/season-2?pubkey=9esjPxaUdD7yg4yDrBkP3jLipcAGVjpLDXsddF89avzW

>
> {"pubkey":"A4fxKaaNPBCaMwqKyhHxoWKJ5ybgvmmwTQmNmGtt2aoC","ratePerSecondPerSol":"64","updatedAt":"2024-04-10T07:41:24.191Z","staker":{"mSOLBalance":"0","mSOLRewards":"0","nativeStakeBalance":"0","nativeStakeRewards":"0"},"validator":{"algoScoreBalance":"0","algoScoreRewards":"0"},"governor":{"latestSolPerDirectedVemnde":"0.01269298154541449","pubkey":"A4fxKaaNPBCaMwqKyhHxoWKJ5ybgvmmwTQmNmGtt2aoC","vemndeDirectedStakeVotesBalance":"0","vemndeDirectedStakeVotesRewards":"0"}}
>