2a:null 2b:["$","title",null,{"children":"ENS Claim | Float Protocol | Observable"}] 30:T55a,exampleCall = "0x7612290300000000000000000000000000000000000000000000001757db8d880dafa000000000000000000000000000a753e050948ff5bfb4b695f870b3407f85f6def100000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000011824659282b14580c6bdac3162d4b09d6fbc2c79465949a768c4b1e2e766f8afe57ee639bbda569dc243e4e8d2ce172c1eb72020b959194ebceed8dd9f462f0beb25b3ce688863d681902146d5f72331c5dd254216ae92d5cd14ec8a85d4bad88db3baf302aeb683de7a28253b95bb05a07e5177d2b3b47d9f9f96829105f058d98fa3c34d365a15f89391f1048699c7154d5de56f42f80e081fe42cc91c07143c59ccd176a476d24403ad736aeae511c7c9c2d6c97ebe9127a404abd177a66d81286b1e6b4f059f3771a1c1cb4c4160055ec86a390ebf3fd1a28b81336a810d2693e3e32c46a34c90412a44a4c3d8fc73b1dfe946453f077f8b4e799a0d359d7351fecf42c8c8c0a134bf87c33c934e9306a3aade4e7d7f56fdf4b86e264143ff179d1e597ea88a386116e909f060bdac8917df8801c1d7c7140e30a574b9522f611c5e79027c7b12943d9607712e48013a2159aef1ba233550e638bf8849a052b05be36e30fb0ddc6f7232046ab178ce4f4651e0981b10805d9e9505abdc83d2f922a8229c0f7d7ef2b6c7010f1991f023ac56d01d4e733a557d00bd9d098f4b2b9d2cc761feb5ad5d19fc9f38fb7e4d018002369dfc4a038e6d52d84144eb20cc5f3bc832f9b3950932b134b4966600963ab0b19d885642144ae57b6706ea78954ecdc07c99ac4a862d008e5dd179f19c899c1b923f33cae8eb31910352a450b8e3f753c0ae0482b1980cbad3eac8d727ae0c0f40d9c23f2e8c8b08e4e9d7b"31:[] 2e:{"id":"7ae96ec8de482f1f","slug":"ens-claim","title":"ENS Claim","thumbnail":"0a124f5f6abb641af21631869d2ada4d3635a574af390e18796843582342370d","access_level":"public","create_time":"$D2021-11-09T02:34:06.775Z","update_time":"$D2021-11-09T03:56:39.319Z","view_time":null,"first_public_time":"$D2021-11-09T03:33:31.351Z","has_unpublished_edits":null,"fork":{"id":"d8bc5fd08c7b8b69","slug":"decode-raw-data","title":"Decode Raw Function Call","owner":{"id":"3249d0e0c095a668","login":"floatcoder","name":"Float Protocol"}},"stars":0,"starred":false,"owner":{"type":"team","id":"3249d0e0c095a668","login":"floatcoder","name":"Float Protocol","avatar_url":"https://avatars-next.observableusercontent.com/fe8a2cf0029ea6d2ec04454a5f32d7f2a6ed40f8c941e9127d4601abbaa0d217","tier":"starter_2024"},"version":492,"publish_version":492,"role":null,"authored":false,"authors":[{"type":"individual","id":"b9314dd78f5f4a23","login":"floatcoder","name":"Float Protocol","avatar_url":"https://avatars-next.observableusercontent.com/fe8a2cf0029ea6d2ec04454a5f32d7f2a6ed40f8c941e9127d4601abbaa0d217","tier":null}],"members":[{"type":"individual","id":"b9314dd78f5f4a23","login":"floatcoder","name":"Float Protocol","avatar_url":"https://avatars-next.observableusercontent.com/fe8a2cf0029ea6d2ec04454a5f32d7f2a6ed40f8c941e9127d4601abbaa0d217","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"ENS Claim","cells":[{"id":0,"value":"# ENS Claim","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":405,"value":"viewof yourAddress = Inputs.text({\n label: \"Your Address\",\n value: \"0x383dF49ad1f0219759a46399fE33Cb7A63cd051c\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":454,"value":"viewof yourDelegate = Inputs.text({\n label: \"Your Delegate\",\n value: \"0x9BF66b90A7be4Cc0Fbde36A82E6187052BefEF3E\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":414,"value":"md`

You can claim ${bigNumberToED(\n ethers.BigNumber.from(meta.balance ?? 0)\n)} $ENS`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":437,"value":"md`\n

Contract Call to [${contractAddress.slice(0, 6)}...${contractAddress.slice(\n -6\n)}](https://etherscan.io/address/${contractAddress})\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":182,"value":"md`

${ff.name}(${enrichedParams\n .map(\n (ep) =>\n `

${ep.type.name}=${ep.convert(ep.value).toString()}`\n )\n .join(\",

\")}

)

`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":58,"value":"viewof data = Inputs.textarea({\n label: \"Data\",\n value: meta.balance\n ? contract.interface.encodeFunctionData(decodeFunction, [\n meta.balance,\n yourDelegate,\n proof\n ])\n : exampleCall\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":185,"value":"viewof contractAddress = Inputs.text({\n label: \"Contract Address\",\n value: \"0xc18360217d8f7ab5e7c516566761ea12ce7f9d72\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":123,"value":"viewof decodeFunction = Inputs.select(\n Object.keys(contract.interface.functions),\n {\n label: \"Decode Function\",\n value: \"claimTokens(uint256,address,bytes32[])\"\n }\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":267,"value":"md`#### Humanise Parameters`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":233,"value":"viewof humaniseControls = inputsGroup([\n ...ff.inputs.map((pt) => [\n Inputs.select(humaniseInputs, {\n label: html`${pt.name} ${pt.type}`\n })\n ])\n])","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":303,"value":"viewof customDecimal = Inputs.range([0, 27], {\n value: 18,\n step: 1,\n label: html`Custom Decimal (eD)`\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":420,"value":"meta = treeResult[0]","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":425,"value":"proof = treeResult[1]","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":412,"value":"treeResult = {\n try {\n return tree.getProof(yourAddress.toLowerCase());\n } catch {\n return [{}, []];\n }\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":287,"value":"md`\n---\n## Appendix\n`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":462,"value":"$30","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":156,"value":"enrichedParams = {\n const decodedParams = contract.interface.decodeFunctionData(\n decodeFunction,\n data\n );\n\n return ff.inputs.map((paramType, idx) => ({\n type: paramType,\n value: decodedParams[idx],\n convert: HUMANISE[humaniseControls[idx][0]]\n }));\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":197,"value":"ff = contract.interface.functions[decodeFunction]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":166,"value":"ONE_DAY = 60 * 60 * 24","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":318,"value":"PRECISION = 4","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":344,"value":"humaniseInputs = [\"-\", \"eD\", \"timestamp\", \"days\", \"array\"]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":351,"value":"humaniseFunctions = [\n (n) => n,\n bigNumberToED,\n bigNumberToUTC,\n (bn) => bn.div(ONE_DAY),\n (s) => String(s).split(\",\").slice(0, 2).join(\",\\n \") + \"...\"\n]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":257,"value":"HUMANISE = Object.fromEntries(\n humaniseInputs.map((hi, idx) => [hi, humaniseFunctions[idx]])\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":327,"value":"bigNumberToED = (n) => bigNumberToUnit(n, customDecimal)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":362,"value":"function bigNumberRescale(bn, scaler) {\n return (\n bn.mul(ethers.BigNumber.from(10).pow(PRECISION)).div(scaler).toNumber() /\n 10 ** PRECISION\n );\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":143,"value":"function bigNumberToUnit(bn, unit = 18) {\n return bigNumberRescale(bn, ethers.BigNumber.from(10).pow(unit));\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":134,"value":"function bigNumberToUTC(bn) {\n const d = new Date(0);\n const epochTime = bn.toNumber();\n d.setUTCSeconds(epochTime);\n return d;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":20,"value":"contract = new ethers.Contract(contractAddress, abi)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":5,"value":"response = (\n await fetch(\n `https://api.etherscan.io/api?module=contract&action=getabi&address=${contractAddress}&apikey=U9D8AE6CGRXF4VN8DVZFYJQT55K18X87AY`\n )\n).json()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":18,"value":"abi = response.result","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":3,"value":"ethers = require(\"https://cdn.ethers.io/lib/ethers-5.0.umd.min.js\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":238,"value":"import { inputsGroup } from \"@bumbeishvili/input-groups\"","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":408,"value":"import { tree } from \"@floatcoder/ens-merkle-tree\"","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W31","stdlib":"1"}} 2f:"$2e:body"