{"definitionRoot":"4e0d915dca6b0601e7bd6d1dc5d28d4ca363fdff184a21557807865e0cb57745","docsPath":"/docs/EVM_ABI_DECODE_CALLDATA.json","errors":[{"code":null,"description":"The request field is invalid.","status":400},{"code":null,"description":"Payment Required - an x402 v2 offer in the PAYMENT-REQUIRED header and body.","status":402},{"code":null,"description":"The result could not be delivered.","status":422},{"code":null,"description":"The seller or the product quote path is not currently admitting this request.","status":503}],"examples":{"deliverable":null,"detail":"Concrete request/deliverable examples are omitted until real settled evidence supplies them; the no-fake-demand rule forbids inventing sample payloads. The envelope shapes above are exact.","request":null,"state":"OMITTED_UNTIL_REAL_EVIDENCE"},"family":"UTILITY","familyTitle":"Utility","freshness":{"evidenceCutoff":"Every delivered envelope states its own evidenceCutoff; requests may pin evidenceCutoff at or before quote time.","freshnessClass":"CACHEABLE_SNAPSHOT","latencyClass":"FAST","machineVersion":"df8b5c0c","outputDomainKind":null,"provenance":"The deliverable carries its own uncertainty statement; citations are opaque content hashes for the public evidence used."},"inputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","additionalProperties":false,"properties":{"abi":{"description":"The contract ABI: JSON ABI items or human-readable signatures (at most 512). Provide abi or signature, not both.","items":{},"type":"array"},"data":{"description":"0x-prefixed calldata hex (selector + ABI-encoded arguments), 4 to 32768 bytes.","type":"string"},"signature":{"description":"One human-readable function signature, e.g. \"function transfer(address to, uint256 amount)\" or \"transfer(address,uint256)\".","type":"string"}},"required":["data"],"type":"object","x-arbiter-contentType":"application/json","x-arbiter-schemaVersion":"1.0.0"},"method":"POST","operationId":"agenthubmachineevm_abi_decode_calldata","outputSchema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"args":{"description":"Decoded arguments in order: {index, name, type, value}. uint/int are decimal strings, bytes are lower-case hex, addresses are EIP-55, tuples are component arrays, strings are echoed text objects.","items":{},"type":"array"},"canonicalSignature":{"description":"Canonical signature, e.g. transfer(address,uint256). Echoed text is an object {status:\"OK\",value} or {status:\"WITHHELD_UNSAFE_TEXT\",rawSha256} when it looked like an instruction, a credential or a URL.","type":"object"},"encoding":{"description":"{calldataBytes, canonical, trailingByteCount, nonCanonicalPadding}: whether re-encoding the decoded arguments reproduces the calldata exactly.","type":"object"},"functionName":{"description":"Decoded function name. Echoed text is an object {status:\"OK\",value} or {status:\"WITHHELD_UNSAFE_TEXT\",rawSha256} when it looked like an instruction, a credential or a URL.","type":"object"},"inputTypes":{"description":"Canonical Solidity parameter types in order.","items":{},"type":"array"},"program":{"description":"Program identity: {id, version, programRoot, registryRoot}.","type":"object"},"provenance":{"description":"Deliverable provenance: {basis: BUYER_SUPPLIED_INPUT_AND_ARBITER_AUTHORED_CODE, thirdPartyData: false, networkAccess: false, inputRoot, programRoot, outputRoot}. inputRoot is hashCanonical of your exact request (keys sorted, strings byte-exact).","type":"object"},"selector":{"description":"4-byte function selector, 0x-prefixed.","type":"string"},"uncertainty":{"description":"Plain-language limits of this computation.","type":"string"}},"required":["functionName","selector","canonicalSignature","inputTypes","args","encoding","program","provenance","uncertainty"],"type":"object","x-arbiter-contentType":"application/json","x-arbiter-schemaVersion":"1.0.0"},"payment":{"admitted":true,"challengeHeader":"PAYMENT-REQUIRED","destination":{"address":"0x63aA5960943865e7d57FDdF0D899eE36B6D2046E","assetContracts":["0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48","0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85","0xe15fC38F6D8c56aF07bbCBe3BAf5708A2Bf42392","0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","0x754704Bc059F8C67012fEd69BC8A327a5aafb603","0xaf88d065e77c8cC2239327C5EDb3A432268e5831","0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E","0x3600000000000000000000000000000000000000","0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"],"bindingVersion":"a2f250e514c4a05c34efc98c49a4f4ac01a67770884883d19ff3a6487972ed90","networks":["eip155:1","eip155:10","eip155:1329","eip155:137","eip155:143","eip155:42161","eip155:43114","eip155:5042","eip155:8453"],"resolvable":true,"source":"x402_seller_configuration.payTo"},"logicalPaymentHeader":"ARBITER-LOGICAL-PAYMENT-ID","payToSource":"the canonical RevenueWalletResolver binding (x402_seller_configuration.payTo); never an environment value and never a literal","paymentIdentifier":{"extension":"payment-identifier","semantics":"Retries carrying the same payment identifier return the cached delivery with the same receipt: no second settlement, no second work, no second delivery credit.","supported":true},"processingSemantics":"A 202 means verification or settlement is still in progress; retry the same call with the same payment and the same payment identifier.","protocol":"X402_V2","protocolVersion":2,"quoteHeader":"ARBITER-QUOTE-ID","scheme":"exact","signatureHeader":"PAYMENT-SIGNATURE"},"pricing":{"currency":"USD","floorUsd":0.001,"mode":"DYNAMIC_QUOTE","ownerCeilingUsd":null,"pricingClass":"CACHEABLE_UNIT","publicStartingPriceUsd":0.001},"productId":"EVM_ABI_DECODE_CALLDATA","productVersion":"1.0.0","provenance":{"basis":"YOUR_INPUT","protocols":[],"sources":["Your request only, computed by Arbiter's own registered program (no third-party data, no network)"]},"resourceUrl":"https://arbiterverse.com/api/x402/EVM_ABI_DECODE_CALLDATA","schemaVersion":"1.0.0","summary":"Decodes EVM transaction calldata with the ABI you supply: function name, 4-byte selector, canonical signature and every argument (uint/int as decimal strings, bytes as hex, addresses EIP-55, tuples and arrays preserved), plus whether the calldata is canonically encoded. Input: data (0x hex, up to 32 KiB) and abi (JSON ABI or human-readable signatures, up to 512 items) or signature. Example request: {\"data\":\"0xa9059cbb000000000000000000000000111111111111111111111111111111111111111100000000000000000000000000000000000000000000000000000000000f4240\",\"signature\":\"transfer(address,uint256)\"}. Computed offline from your input only; no explorer lookup. Identical input is served from cache.","title":"EVM calldata decoder"}