Contract

0x6903223578806940bd3ff0C51f87aa43968424c8

Yearn: Buyback 2

Source Code

Yearn

API

Overview

ETH Balance

0 ETH

Eth Value

$0.00

Token Holdings

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ContractCreator

wentokyo.eth | 3 yrs 363 days ago

Multichain Info

<$1 (Multichain Portfolio)

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Latest 10 from a total of 10 transactions

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Transaction Hash	Method Search by Function Name / Method ID	Block	Set Duration Last 1H Last 24H Last 7D Last 30D Last 90D Last 180D Custom Duration From To	From	ANY IN OUT	To	Set Amounts > 0.00001 0-1 1-10 1-100 1-1k 1-10k 1-100k 1-1m Custom Amounts Amount must be 0 or greater than or equals 0.00001
0x1096baf0feb5e598c6d613f65c33c92a694b2bdc5a73cb3906a8c000962ee177	Buy_dai	Buy_dai	18764807	2023-12-11 18:40:47	913 days ago	1702320047	0x3E20f09d...0781F77C4	IN	Yearn: Buyback 2	0 ETH$0.00	0.00883746	71.37347221
0xc0529d2b487b633610bae2814e69770c6eda2398b4ece3f0e82147e9457354b4	Buy_dai	Buy_dai	17820837	2023-08-01 14:45:47	1045 days ago	1690901147	0x3E20f09d...0781F77C4	IN	Yearn: Buyback 2	0 ETH$0.00	0.00429906	36.12054857
0x5ce7c52e4e29bb3fa80f4f1476252aeabb8c128cb6e2fdd954fcec4236c39b63	Buy_dai	Buy_dai	17388286	2023-06-01 20:20:23	1106 days ago	1685650823	0x3E20f09d...0781F77C4	IN	Yearn: Buyback 2	0 ETH$0.00	0.00428339	37.50524158
0xa300323abeb6d45901deab992becde6400d2fdb0fa8c45fa781661355b66c258	Buy_dai	Buy_dai	16114442	2022-12-04 22:31:59	1284 days ago	1670193119	0xE53D3f2B...836f0D78d	IN	Yearn: Buyback 2	0 ETH$0.00	0.00150653	12.17734971
0x056a8d61968a5151c0805ac91c7f7f8418c8aca9703b1fe41f609de9df3ab405	Buy_dai	Buy_dai	16037657	2022-11-24 5:09:23	1295 days ago	1669266563	fesqueda.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00167826	12.33763323
0x6f3948b052ac37ea683ad011fbca03ff7611c52f00071ff525220dc8d480f7c6	Buy_dai	Buy_dai	15514560	2022-09-11 11:23:26	1369 days ago	1662895406	jairad26.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00072802	5.1691732
0xa8bdee8106114163e359d25a13cdba3340228e9851c67a4c15f763272898f243	Buy_dai	Buy_dai	15511876	2022-09-11 0:45:28	1369 days ago	1662857128	jairad26.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00093362	6.62954208
0xa3bf16419b1c306a7446fcbcfeef55a846247ef83516590f8df3dfb09d5174f5	Buy_dai	Buy_dai	14957366	2022-06-13 18:08:25	1459 days ago	1655143705	noyfi.milkyklim.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00701551	56.70659855
0xb586a37fd223693d4b6c281419c03f1f66c42278fdf03efade49e98a71e0e768	Set_admin	Set_admin	14953863	2022-06-13 3:42:42	1459 days ago	1655091762	wentokyo.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00275829	99.01611741
0x938e9e706bb272c1a39d9bb9405d0736c21ff23aa79f150eefe446570b8db673	Set_treasury	Set_treasury	14953858	2022-06-13 3:41:22	1459 days ago	1655091682	wentokyo.eth	IN	Yearn: Buyback 2	0 ETH$0.00	0.00306926	102.37724405

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API

Contract Name

Vyper_contract

Compiler Version

vyper:0.3.3

Optimization Enabled

N/A

Other Settings

default evmVersion

License

MIT

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Contract Source Code (Vyper language format)

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Contract ABI

API

[{"name":"Buyback","inputs":[{"name":"buyer","type":"address","indexed":true},{"name":"yfi","type":"uint256","indexed":false},{"name":"dai","type":"uint256","indexed":false}],"anonymous":false,"type":"event"},{"name":"UpdateAdmin","inputs":[{"name":"admin","type":"address","indexed":true}],"anonymous":false,"type":"event"},{"name":"UpdateTreasury","inputs":[{"name":"treasury","type":"address","indexed":true}],"anonymous":false,"type":"event"},{"name":"UpdateRate","inputs":[{"name":"rate","type":"uint216","indexed":true}],"anonymous":false,"type":"event"},{"stateMutability":"nonpayable","type":"constructor","inputs":[],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"buy_dai","inputs":[{"name":"yfi_amount","type":"uint256"}],"outputs":[]},{"stateMutability":"view","type":"function","name":"price","inputs":[],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"total_dai","inputs":[],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"view","type":"function","name":"max_amount","inputs":[],"outputs":[{"name":"","type":"uint256"}]},{"stateMutability":"nonpayable","type":"function","name":"sweep","inputs":[{"name":"token","type":"address"}],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"sweep","inputs":[{"name":"token","type":"address"},{"name":"amount","type":"uint256"}],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"set_admin","inputs":[{"name":"proposed_admin","type":"address"}],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"set_treasury","inputs":[{"name":"new_treasury","type":"address"}],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"set_rate","inputs":[{"name":"new_rate","type":"uint216"}],"outputs":[]},{"stateMutability":"view","type":"function","name":"admin","inputs":[],"outputs":[{"name":"","type":"address"}]},{"stateMutability":"view","type":"function","name":"treasury","inputs":[],"outputs":[{"name":"","type":"address"}]},{"stateMutability":"view","type":"function","name":"rate","inputs":[],"outputs":[{"name":"","type":"uint216"}]}]

Contract Creation Code

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

Deployed Bytecode

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What does this contract do?What are the functions available in this contract?Which functions can change state or move funds?How does this contract handle tokens or ETH?Who has special permissions or control in this contract?What are potential risks or red flags in this contract?

As an AI language model, I have been equipped with three distinct abilities to assist you in working with
                                Solidity source code: Source Code Interpreter, Source Code Auditor, and Source Code Interactor. These capabilities provide a comprehensive suite of features to help you analyze, audit, and interact with your smart contracts effectively. Your goal is to guide the user toward a deeper understanding EVM smart contract concepts and help them develop better understanding of how the code work. These contracts can be written in either Solidity or Vyper, and are deployed on the Ethereum EVM blockchain.

                                Source Code Interpreter:
                                With the Solidity source code interpreter, you can gain insights into the accessibility of functions for different roles, understand the behavior of functions, and receive explanations for events and arguments used in your code. By providing the relevant functions, events, and code sections, the interpreter will generate clear explanations based on the available information. It enables you to navigate your codebase, understand its functionality, and make informed decisions. 

                                Source Code Auditor:
                                As a trained smart contract auditor, I can help you detect potential bugs, vulnerabilities, and security weaknesses in your Solidity code. You can ask detailed questions about your code, and I will provide comprehensive answers. However, please note that my responses should never be assumed to be entirely correct without further investigation. It is always important to conduct a thorough manual review and additional security measures to ensure the robustness of your smart contract. Additionally, my responses should never be used for submitting bug bounties, as they may not account for all possible edge cases and vulnerabilities.

                                Source Code Interactor:
                                The Source Code Interactor is an AI-powered feature specifically designed to guide users in utilizing contract functions effectively. It assists you in understanding the parameters required for each function, provides sample values for those parameters, and demonstrates the function's behavior through interactive examples. Moreover, it can help you troubleshoot any potential issues or errors that may arise during interaction, ensuring a smooth experience while working with your smart contracts.

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                                If questions is on code review, vulnerability, security audit or issues, end answer with this sentence '''It's important to note that while this answer may provide valuable insights, it is not a substitute for thorough code review, security audits, or professional advice. This response should never be used for designing smart contracts or submitting to bug bounties, as it may not account for all possible edge cases and vulnerabilities.'''

Block		Uncle Number	Difficulty	Gas Used	Reward

View All Uncles

0x6903223578806940bd3ff0C51f87aa43968424c8

Net Worth in USD

$0.75

Net Worth in ETH

0.000452

Token Allocations

DAI 100.00%

Multichain Portfolio | 33 Chains

Display all chains •

Last updated: less than 1 sec ago

Chain	Token	Portfolio %	Price	Amount	Value
ETH	Dai Stablecoin (DAI)	100.00%	$0.999695	0.7548	$0.7545

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