v1

latestOpenAPI 3.0.3raw.githubusercontent.com2025-06-1883262329.3 KB

Signature operations

Generate signed input

Generate input string to sign operation

post/v0.1/signature/input

Request body

blockchain'APTOS' | 'ETHEREUM' | 'POLYGON' | 'FLOW' | 'SOLANA' | 'IMMUTABLEX' | 'MANTLE' | 'ARBITRUM' | 'CHILIZ' | 'LIGHTLINK' | 'ZKSYNC' | 'ASTARZKEVM' | 'BASE' | 'RARI' | 'CELO' | 'FIEF' | 'XAI' | 'KROMA' | 'ZKLINK' | 'OASYS' | 'QUAI' | 'ECLIPSE' | 'SAAKURU' | 'OASIS' | 'PALM' | 'MATCH' | 'FIVIRE' | 'SEI' | 'CAMP' | 'LISK' | 'MOONBEAM' | 'ETHERLINK' | 'ZKCANDY' | 'ALEPHZERO' | 'BERACHAIN' | 'ABSTRACT' | 'SHAPE' | 'TELOS' | 'HEDERAEVM' | 'VICTION' | 'SETTLUS' | 'GOAT' | 'HYPEREVM' | 'CROSSFI' | 'MEGAETH' | 'MEGAETHTESTNET' | 'BASECAMP' | 'BASECAMPTESTNET' | 'SOMNIA' required

@type'OPEN_SEA_ORDER_FILL'

signaturestring

SeaPort order hash in 'native' format

Example request

{
  "blockchain": "ETHEREUM",
  "signature": "0xf3104d38a35c59d2612a6128c9e2bbfabf16f26b2db393801cc20398f10079f2"
}

Response

OK

inputstring required