QLC Chain Documents

# Util

Supported protocols:

JSON-RPC 2.0 Websocket IPC Publish–subscribe
✓ ✓ ✓ TBD

# util_decrypt

Decrypt the cryptograph string by passphrase

  • Parameters:

    • string : cryptograph, encoded by base64
    • string : passphrase

  • Returns:

    • string : raw data

  • Example:

{
	"jsonrpc": "2.0",
	"id": 1,
	"method": "util_decrypt",
	"params": [
		"eyJjcnlwdG8iOnsiY2lwaGVydGV4dCI6ImI3OTkwNmRlOGE0NzYzOTZjZmE2OTM4ZjFmZjMxMTdjMjVlZWVhNDMzNTJiNmM1MTA2MDA2ZGJiODFkN2FhNGY5NWIxMjEzYmE3ZDIzM2MyNTU0NGIyYzg1MDYwNGRjMyIsIm5vbmNlIjoiYzNkMzk1NDdhZGFhMWZlZWZmODBmMWI4Iiwic2NyeXB0cGFyYW1zIjp7Im4iOjI2MjE0NCwiciI6OCwicCI6MSwia2V5bGVuIjozMiwic2FsdCI6ImE0NGJiMmU0MTMxMDYyNTc1NWEyOWVkYzg3NGFmMzFkNTk1M2QzNzQyODMwNDk2YTUyZjdkMjY2ZWYxMzMzMTAifX0sInRpbWVzdGFtcCI6MTU1MzU4ODc5N30=",
		"98qUb5Ud"
	]
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "a7bcc2785e93226699618087528c4fbc8990fc247f12743e2a9caea8590756a0"
}

{
	"jsonrpc": "2.0",
	"id": 1,
	"method": "util_decrypt",
	"params": [
		"eyJjcnlwdG8iOnsiY2lwaGVydGV4dCI6ImI3OTkwNmRlOGE0NzYzOTZjZmE2OTM4ZjFmZjMxMTdjMjVlZWVhNDMzNTJiNmM1MTA2MDA2ZGJiODFkN2FhNGY5NWIxMjEzYmE3ZDIzM2MyNTU0NGIyYzg1MDYwNGRjMyIsIm5vbmNlIjoiYzNkMzk1NDdhZGFhMWZlZWZmODBmMWI4Iiwic2NyeXB0cGFyYW1zIjp7Im4iOjI2MjE0NCwiciI6OCwicCI6MSwia2V5bGVuIjozMiwic2FsdCI6ImE0NGJiMmU0MTMxMDYyNTc1NWEyOWVkYzg3NGFmMzFkNTk1M2QzNzQyODMwNDk2YTUyZjdkMjY2ZWYxMzMzMTAifX0sInRpbWVzdGFtcCI6MTU1MzU4ODc5N30=",
		"98qUb5Ud"
	]
}

# util_encrypt

Encrypt encrypt raw data by passphrase

  • Parameters:

    • string : raw data, need a hex string
    • string : passphrase

  • Returns:

    • string : cryptograph , encoded by base64

  • Example:

{
  "jsonrpc": "2.0",
  "id":2,
  "method":"util_encrypt",
  "params":  ["a7bcc2785e93226699618087528c4fbc8990fc247f12743e2a9caea8590756a0","98qUb5Ud"]
}

{
  "jsonrpc": "2.0",
  "id": 2,
  "result": "eyJjcnlwdG8iOnsiY2lwaGVydGV4dCI6ImI3OTkwNmRlOGE0NzYzOTZjZmE2OTM4ZjFmZjMxMTdjMjVlZWVhNDMzNTJiNmM1MTA2MDA2ZGJiODFkN2FhNGY5NWIxMjEzYmE3ZDIzM2MyNTU0NGIyYzg1MDYwNGRjMyIsIm5vbmNlIjoiYzNkMzk1NDdhZGFhMWZlZWZmODBmMWI4Iiwic2NyeXB0cGFyYW1zIjp7Im4iOjI2MjE0NCwiciI6OCwicCI6MSwia2V5bGVuIjozMiwic2FsdCI6ImE0NGJiMmU0MTMxMDYyNTc1NWEyOWVkYzg3NGFmMzFkNTk1M2QzNzQyODMwNDk2YTUyZjdkMjY2ZWYxMzMzMTAifX0sInRpbWVzdGFtcCI6MTU1MzU4ODc5N30="
}

{
  "jsonrpc": "2.0",
  "id":2,
  "method":"util_encrypt",
  "params":  ["a7bcc2785e93226699618087528c4fbc8990fc247f12743e2a9caea8590756a0","98qUb5Ud"]
}

# util_rawToBalance

Return balance by specific unit for raw value

  • Parameters:

    • string : raw value
    • string : unit, if token is QLC ,need set qlc , Kqlc , QLC or MQLC , others should set empty string ""
    • string : optional , token name , if not set , default is QLC

  • Returns:

    • string : balance for the unit

  • Example:

{
  "jsonrpc": "2.0",
  "id":1,
  "method":"util_rawToBalance",
  "params":  ["200000000","QLC"]
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "2"
}

{
  "jsonrpc": "2.0",
  "id":1,
  "method":"util_rawToBalance",
  "params":  ["200000000","QLC"]
}

# util_balanceToRaw

Return raw value for the balance by specific unit

  • Parameters:

    • string : balance
    • string : unit, if token is QLC ,need set qlc , Kqlc , QLC or MQLC , others should set empty string ""
    • string : optional , token name, if not set , default is QLC

  • Returns:

    • string : raw value

  • Example:

{
  "jsonrpc": "2.0",
  "id":1,
  "method":"util_balanceToRaw",
  "params":  ["2","QLC"]
}

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "200000000"
}

{
  "jsonrpc": "2.0",
  "id":1,
  "method":"util_balanceToRaw",
  "params":  ["2","QLC"]
}

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