Decode opcodes and bodies

Decodes opcodes and message bodies into human-readable form. Opcodes can be in hex (with or without 0x prefix) or decimal format. Bodies should be in base64 or hex format. Maximum 1000 items per list. Use POST for long parameter lists that may be truncated in GET requests.

POST /api/v3/decode

Decode opcodes and bodies

cURL

curl --request POST \
  --url https://toncenter.com/api/v3/decode \
  --header 'Content-Type: application/json' \
  --data '
{
  "bodies": [
    "<string>"
  ],
  "opcodes": [
    "<string>"
  ]
}
'

200

{
  "bodies": [
    {}
  ],
  "opcodes": [
    "<string>"
  ]
}

Body

application/json

Request body for the decode endpoint. Accepts lists of opcodes (hex or decimal format) and message bodies (base64 or hex format) to be decoded into human-readable form.

bodies · string[]

List of message bodies to decode. Each body should be a base64-encoded or hex-encoded BOC. Maximum 1000 items.

opcodes · string[]

List of opcodes to decode into human-readable names. Each opcode can be in hex format (with or without 0x prefix) or decimal format. Maximum 1000 items.

Response

200

application/json

Decoded opcodes and message bodies.

Response from the decode endpoint containing decoded opcode names and parsed message body structures.

bodies · object[]

Array of decoded message bodies. Each entry is a structured object with the decoded opcode name and parsed payload fields. Entries that could not be decoded return the raw data.

opcodes · string[]

Array of decoded opcode names corresponding to the input opcodes. Unknown opcodes return the original value unchanged.