Convert

Description The subcommands can be required to pack and unpack transactions as well as to convert data from JSON format to digital code and vice versa.

Subcommands

Pack Action Data

Description

The subcommand converts action data from JSON format to packed form.

Positional Parameters

  • (string) account — The name of the account that hosts the contract (required).

  • (string) name — The name of the function that's called by this action (required).

  • (string) unpacked_action_data — The action data expressed as JSON (required).

Options

No options required for this subcommand.

Command

$ cleos convert pack_action_data <account> <name> <unpacked_action_data>

Examples

$ cleos convert pack_action_data c.gallery unlinkauth '{"account":"test1", "code":"test2", "type":"cybertype"}'
000000003500b1be00000000008fa1ca0000a47deaea2903

Pack Transaction

Description

The subcommand converts a transaction from plain signed JSON to packed form.

Positional Parameters

  • (string) transaction — The plain signed JSON (required).

Options

  • --pack-action-data — Pack all action data within transaction, needs interaction with nodeos.

Command

$ cleos convert pack_transaction [OPTIONS] <transaction>

Examples

$ cleos convert pack_transaction '{
"expiration": "2020-02-02T18:01:32",
"ref_block_num": 22654,
"ref_block_prefix": 4107128227,
"max_net_usage_words": 0,
"max_cpu_usage_ms": 0,
"max_ram_kbytes": 0,
"max_storage_kbytes": 0,
"delay_sec": 0,
"context_free_actions": [],
"actions": [{
"account": "c.gallery",
"name": "create",
"authorization": [{
"actor": "cmnwrtlcdzcl",
"permission": "active"
}
],
"data": "0000000000fe...3d8ab000000"
}
],
"transaction_extensions": []
}'
{
"signatures": [],
"compression": "none",
"packed_context_free_data": "",
"packed_trx": "7429ab7f379...00000"
}

Unpack Action Data

Description

The subcommand converts action data from packed to JSON format.

Positional Parameters

  • (string) account — The name of the account that hosts the contract (required).

  • (string) name — The name of the function that's called by this action (required).

  • (string) packed_action_data — The action data expressed as packed hex string (required).

Options

No options required for this subcommand.

Command

$ cleos convert pack_action_data <account> <name> <unpacked_action_data>

Examples

$ cleos convert unpack_action_data c.gallery unlinkauth 000000003500b1be00000000008fa1ca0000a47deaea2903
{
"account": "test1",
"code": "test2",
"type": "cybertype"
}

Unpack Transaction

Description

The subcommand converts a transaction from packed to plain signed JSON form.

Positional Parameters

  • (string) transaction — The packed transaction JSON (string containing packed_trx and optionally compression fields) (required).

Options

  • --unpack-action-data — Unpack all action data within transaction, needs interaction with nodeos.

Command

$ cleos convert unpack_transaction [OPTIONS] <transaction>

Examples

$ cleos convert unpack_transaction '{
"signatures": [
"SIG_K1_K6gS7...YE596eh"
],
"compression": "none",
"packed_context_free_data": "",
"packed_trx": "7429ab7f379...00000"
}'
{
"expiration": "2020-02-02T18:01:32",
"ref_block_num": 22654,
"ref_block_prefix": 4107128227,
"max_net_usage_words": 0,
"max_cpu_usage_ms": 0,
"max_ram_kbytes": 0,
"max_storage_kbytes": 0,
"delay_sec": 0,
"context_free_actions": [],
"actions": [{
"account": "c.gallery",
"name": "create",
"authorization": [{
"actor": "cmnwrtlcdzcl",
"permission": "active"
}
],
"data": "0000000000fe...3d8ab000000"
}
],
"transaction_extensions": [],
"signatures": [
"SIG_K1_K6gS7...YE596eh"
],
"context_free_data": []
}