# my_tx_history

To use this method, you must activate your coin with "tx_history": true. The response will vary depending on the coin. Currently only BCH & SLP tokens are supported in the master/release API. In the latest dev API, UTXO coins, QTUM, and Tendermint/Tendermint tokens are also supported. For ZHTLC coins, you must use the z_coin_tx_history method. For all other coins, use the legacy my_tx_history method.

# Arguments

parameter Type Description
coin string Ticker of the coin to get history for.
limit integer Optional. Limits the number of returned transactions. Defaults to 10. Ignored if max = true.
paging_options.FromId string Optional. Komodo DeFi Framework will skip records until it reaches this ID, skipping the from_id as well; track the internal_id of the last displayed transaction to find the value of this field for the next page
paging_options.PageNumber integer Optional. Komodo DeFi Framework will return limit swaps from the selected page. Ignored if FromId .

# Response

Structure Type Description
transactions array of objects transactions data
from_id string the from_id specified in the request; this value is null if from_id was not set
skipped number the number of skipped records (i.e. the position of from_id in the list + 1); this value is 0 if from_id was not set
limit number the limit that was set in the request; note that the actual number of transactions can differ from the specified limit (e.g. on the last page)
total number the total number of transactions available
page_number number the page_number that was set in the request
total_pages number total pages available with the selected limit
current_block number the number of the latest block of coin blockchain
sync_status object provides the information that helps to track the progress of transaction history preloading at background
sync_status.state string current state of sync; possible values: NotEnabled, NotStarted, InProgress, Error, Finished
sync_status.additional_info object additional info that helps to track the progress; present for InProgress and Error states only
sync_status.additional_info.blocks_left number present for ETH/ERC20 coins only; displays the number of blocks left to be processed for InProgress state
sync_status.additional_info.transactions_left number present for UTXO coins only; displays the number of transactions left to be processed for InProgress state
sync_status.additional_info.code number displays the error code for Error state
sync_status.additional_info.message number displays the error message for Error state

# Request (BCH from page 2)

curl --url "http://127.0.0.1:7783" --data "{
  \"userpass\":\"$userpass\",
  \"method\":\"my_tx_history\",
  \"mmrpc\":\"2.0\",
  \"params\": {
    \"coin\": \"BCH\",
    \"limit\": 2,
    \"paging_options\": {
      \"PageNumber\": 2
    }
  }
}"

# Request (TTT-SLP with FromId)

curl --url "http://127.0.0.1:7783" --data "{
  \"userpass\":\"$userpass\",
  \"method\":\"my_tx_history\",
  \"mmrpc\":\"2.0\",
  \"params\": {
    \"coin\": \"TTT-SLP\",
    \"limit\": 2,
    \"paging_options\": {
      \"FromId\": \"433b641bc89e1b59c22717918583c60ec98421805c8e85b064691705d9aeb970\"
    }
  }
}"

# Request (IRIS with limit = 50)

curl --url "http://127.0.0.1:7783" --data "{
  \"userpass\":\"$userpass\",
  \"method\":\"my_tx_history\",
  \"mmrpc\":\"2.0\",
  \"params\": {
    \"coin\": \"IRIS\",
    \"limit\": 50
  }
}"

# Error cases

# Error - Coin not active

{
  "mmrpc": "2.0",
  "error": "TTT-SLP",
  "error_path": "my_tx_history_v2.lp_coins",
  "error_trace": "my_tx_history_v2:389] lp_coins:2847]",
  "error_type": "CoinIsNotActive",
  "error_data": "TTT-SLP",
  "id": null
}

# Error - Coin not compatible

{
  "mmrpc": "2.0",
  "error": "TTT-SLP",
  "error_path": "my_tx_history_v2",
  "error_trace": "my_tx_history_v2:336]",
  "error_type": "NotSupportedFor",
  "error_data": "TTT-SLP",
  "id": null
}

# Error - Coin enabled without tx_history = true

{
  "mmrpc": "2.0",
  "error": "Storage is not initialized for TTT-SLP",
  "error_path": "my_tx_history_v2",
  "error_trace": "my_tx_history_v2:343]",
  "error_type": "StorageIsNotInitialized",
  "error_data": "Storage is not initialized for TTT-SLP",
  "id": null
}

# Error - Local database failed

{
  "mmrpc": "2.0",
  "error": "SqliteFailure(Error { code: Unknown, extended_code: 1 }, Some(\"no such column: block_height\"))",
  "error_path": "my_tx_history_v2.sql_tx_history_storage",
  "error_trace": "my_tx_history_v2:351] sql_tx_history_storage:472]",
  "error_type": "StorageError",
  "error_data": "SqliteFailure(Error { code: Unknown, extended_code: 1 }, Some(\"no such column: block_height\"))",
  "id": null
}

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