@solana/kit · Off-chain messages

Solana error #5607009

OFFCHAIN_MESSAGE__MESSAGE_MUST_BE_NON_EMPTY

Appears as Solana error #5607009; Decode this error by running `npx @solana/errors decode -- 5607009 '…'`

Message

Offchain message content must be non-empty

What it means

Encoding and validating off-chain signed messages (application domain, format, length limits).

What to do

  • Follow the off-chain message spec: version, application domain (32 bytes), format and length limits per format.
@solana/errors 8.4.0 source ↗All Off-chain messages codes →

Decode it locally instead

npx @solana/errors decode -- 5607009 '<base64 context>'

In development, import from @solana/kit as usual and the full message is thrown. In production the message is stripped to keep bundles small; the error object still carries error.context with the same values this page decodes, and isSolanaError(err, SOLANA_ERROR__OFFCHAIN_MESSAGE__MESSAGE_MUST_BE_NON_EMPTY) lets you branch on it.

Other Off-chain messages codes

5607000MAXIMUM_LENGTH_EXCEEDED5607001RESTRICTED_ASCII_BODY_CHARACTER_OUT_OF_RANGE5607002APPLICATION_DOMAIN_STRING_LENGTH_OUT_OF_RANGE5607003INVALID_APPLICATION_DOMAIN_BYTE_LENGTH5607004NUM_SIGNATURES_MISMATCH5607005NUM_REQUIRED_SIGNERS_CANNOT_BE_ZERO5607006VERSION_NUMBER_NOT_SUPPORTED5607007MESSAGE_FORMAT_MISMATCH

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