# 【Linea Voyage 奥德赛第八周任务教程】 By [kool](https://paragraph.com/@kool) · 2023-07-01 --- LineaETH领水可以去[infura](https://www.infura.io/faucet/linea) (官方水龙头，一次领得多) 用合约跨链Goerli水到Linea可以参考[官方文档](https://docs.linea.build/use-linea/bridge-funds/use-etherscan)，亲测有效 Linea第八周 [银河任务链接](https://galxe.com/Linea/campaign/GCfkeUSkbD) **前言：全部任务更新完毕，之后关注银河认证，验证有问题会在这里继续更新！gas非常高，大家量力而行。。** **6月30号已满分，大家跟着教程放心肝** ![](https://storage.googleapis.com/papyrus_images/78b313e9ab650e84d68d82a1b4802c44593da78a50c50a577a1f3cd1313abe7e.png) ### 1 安装Fluvi钱包并链接小狐狸地址 Fluvi钱包[chrome插件地址](https://chrome.google.com/webstore/detail/fluvi-wallet/mmmjbcfofconkannjonfmjjajpllddbg)，安装完成后打开，点击链接google账户，然后设置钱包密码，生成钱包。 ![](https://storage.googleapis.com/papyrus_images/9213d7330c0d727d4bf7b4de08cfdb97cd20811706059fafd0c46ed37b2dc237.png) 进入[Fluvi-Linea活动链接](https://linea-quest.fluvi.io/)，往下拖找到下图界面点击第二步_Connect Fluvi Wallet_，点击连接Fluvi钱包 ![](https://storage.googleapis.com/papyrus_images/2c0d81c4c588d9503a1c336975265750955af09e00ff38b05661dd7e50a0310f.png) 点击下图复制绑定链接 ![](https://storage.googleapis.com/papyrus_images/141ccfb0d4845f63c57a2b5bec5d1fe5bbe5af07776f6cf8c8cf372a995e6390.png) 再去Fluvi钱包点击下图的地方 ![](https://storage.googleapis.com/papyrus_images/2add41a7f93dcd5dd93748e62f107af45f8f089dbc23c1244934f0f69875d42d.png) 粘贴登陆链接并点击connect和ok完成绑定 ![](https://storage.googleapis.com/papyrus_images/ea69513d2f7ffea376817acd643ccc43b4973b910d4b5a4748cd42fca5a9ee58.png) 第三步关注推特 ![](https://storage.googleapis.com/papyrus_images/3deb802b4b055f344e166a15fde1c4ce46a7d2a89a7a14d468b8f6a40267c7ee.png) 第四步点击领取测试币，钱包确认 ![](https://storage.googleapis.com/papyrus_images/a48a6834f75d28866ef805ddd4d9236b677af1b313fa37d6794e64e697d532ce.png) 点击第六步 Linea Voyage on Galxe，然后右边点击connect链接小狐狸地址(做银河任务的小狐狸地址)和Fluvi地址，然后submit提交，两边钱包签名确认即可 ![](https://storage.googleapis.com/papyrus_images/4951b84b9bc2eb38db309e65ad87495900ff893bbfde1ca2a0bb780a97fb3af3.png) 看到这个红字**You already done mapping**就ok了 ![](https://storage.googleapis.com/papyrus_images/10d8df8f7deaf2ac32c431ee5c9606feb4f2d07190765dc1db33e4e6196bdb59.png) ### 2 USDC借贷 进入[Compound链接](https://app.compound.finance/?market=usdc-lineagoerli&testnet=)，右上角连接钱包 点击+号，提供ETH ![](https://storage.googleapis.com/papyrus_images/3e0a417b2a29d36fe0778e7ef5c8f6b740ae890c5e8b2203dcf2700134e0de3d.png) 输入随意少量eth，点击add action提供eth，然后点击submit transection确认交易 ![](https://storage.googleapis.com/papyrus_images/0d4739c676b08ebb3b60a1797bcb949ab558335a80ddfedc7a8c46102764fec5.png) 点击borrow USDC借贷，输入少量USDC，点击add action，然后点击submit transection确认交易 ![](https://storage.googleapis.com/papyrus_images/fd707687f7f9a718afc101a3e4d7b53ebe2d97b8d13dd3f4f17374831dc774b5.png) ### 3 提供USDC 先点repay usdc，数量选择max，点approve&add确认交易 ![](https://storage.googleapis.com/papyrus_images/f3782f92c1c42bc74a9d2406144457f1ed12cb09e7e6934ef32e2d5704682a28.png) 点击supply USDC，输入任意小量，点击add action，然后点击submit transection确认交易。 没有USDC水的话去[Linea Faucet](https://faucet.goerli.linea.build/)水龙头领 ![](https://storage.googleapis.com/papyrus_images/07648b4c04f93a52eea5e825219400b903e8be25e1fcc516d20b2159f142088f.png) ### 4 添加ETH-USDC LP 进入 [pancake链接](https://pancakeswap.finance/?chain=lineaTestnet)，右上角连接钱包选择Linea网络，点击Liquidity界面 **这里完成过任务1的同学建议连接Fluvi钱包做这个任务，比较丝滑而且不用再花gas了** ![](https://storage.googleapis.com/papyrus_images/115c34bbd35e7733af43cf6b22d3a86f31a0e7f97e254d4968175287a52386d4.png) 点击add liquidity ![](https://storage.googleapis.com/papyrus_images/f08dee15b06b2a5ea54622cb7980e4efa62352669d1ace0c788c6ec1d3d8eb78.png) fee tier选择0.25%，金额输入少量eth即可，点击enable USDC授权然后点Add添加即可 ![](https://storage.googleapis.com/papyrus_images/49775315f2a4af30f612a0fd771ba3b40a1f3e0e06116e7ff012b3532d658706.png) ### 5 换ETH-USDC 进入 [pancake链接](https://pancakeswap.finance/?chain=lineaTestnet)，点击swap进入界面 ![](https://storage.googleapis.com/papyrus_images/db3cdd53ca954650c1a214368f7a6268e8d199c9d300ba8f61d350c5feaab9ad.png) 这里ETH换USDC或者USDC换ETH都可以，我就用ETH换USDC了，输入少量ETH，点swap确认交易即可 ![](https://storage.googleapis.com/papyrus_images/d198d9b27f9ae11548b7a4fe723f375224799594917d732fbd619d9abde63dfe.png) ### 6 撤回LP 还是 [pancake链接](https://pancakeswap.finance/?chain=lineaTestnet)，点击Liquidity界面，选择刚才添加的LP ![](https://storage.googleapis.com/papyrus_images/8469c0a6a44c6aed5f950947d5229260302b098932967884c9badb07d39b3b8f.png) 右上角点击remove ![](https://storage.googleapis.com/papyrus_images/315d12f7050f129188f0aec1ff3f9755c79ced3fc0771939a5f3749234027d74.png) 随便选撤回多少，然后点击remove钱包确认即可 ![](https://storage.googleapis.com/papyrus_images/f23d0579c305493b933c52ed86f1e1d055e6e0340c4e4491393339dbc536a3fd.png) ### 7 交易 进入[Kyberswap链接](https://kyberswap.com/swap/linea-goerli/?utm_source=galxe&utm_medium=cta&utm_campaign=linea_campaign_galxe)，swap里面交易任意币和任意数量即可 ![](https://storage.googleapis.com/papyrus_images/1cfd2fcee025ee0a292be0a9af1f072b2a10ae6c9f6610d7e4a4acb39c1867d6.png) ### 8 添加LP 点击进入Pools界面，随便选择一个池子比如ETH-USDC，点击+add liquidity ![](https://storage.googleapis.com/papyrus_images/f83225c7f7a44ac9a2a20dee4fb6b9496373c28a6b196d1866e1a303b2b5e350.png) 输入少量金额，approve授权，点preview再点supply添加即可 ![](https://storage.googleapis.com/papyrus_images/8ac5e03444845ef5b794fb05fb4c40174786ec638a78841be80d7885aaadb73b.png) ### 9 OTC swap 进入[AirSwap链接](https://linea.airswap.eth.limo/#/)，点击左边OTC，输入想要swap的交易对和数量，点击review，点approve授权再点Sign即可 ![](https://storage.googleapis.com/papyrus_images/68e24bce2003bcb6bfd4206915f348a4a446d96206b1f67f122278daeda72660.png) 复制你的OTC链接给朋友或者自己小号完成交易 ![](https://storage.googleapis.com/papyrus_images/d32afb008ec08a2967ae0640c794b975aace059e2afe3206b90abe7b68f30a00.png) ### 10 RFQ swap 点击左边RFQ，随便选一对币和数量，点击continue然后complete swap ![](https://storage.googleapis.com/papyrus_images/72758e2c7aee7c7d68df0aa81f79f48f8e22f1b6457a011400e236f83fc5e896.png) ### 11 UNI 换 USDT 进入[Sushi链接](https://sushiswap.goerli.linea.build/swap?fromChainId=59140&fromCurrency=0x7823E8DCC8bfc23EA3AC899EB86921f90e80F499&toChainId=59140&toCurrency=0x1990BC6dfe2ef605Bfc08f5A23564dB75642Ad73&amount=0.1)，选UNI换USDT，输入小量UNI，然后approve授权再点swap即可 ![](https://storage.googleapis.com/papyrus_images/355bca8235fa711ba19bcecea4cc7d046efebb26e2fc56381e54f23cab523feb.png) ### 12 ETH 换 APE 进入[uniswap链接](https://swap.goerli.linea.build/#/swap)，输入小量ETH兑换APE即可 ![](https://storage.googleapis.com/papyrus_images/a918c8041f996dd4ddc7f00dedde4c1a77420656fb983b371b63747a12a9c458.png) 13 ETH from Linea to Avalanche Fuji （暂时gas巨高） 进入[Cashmere链接](https://testnet.cashmere.exchange/swap)，Linea的ETH换到Avalanche测试网的AVAX，点swap钱包确认 ![](https://storage.googleapis.com/papyrus_images/45bd7ebeae0d4fff38aff08f425573369fa6ec119367fe85d1b7340dd8f8b04e.png) 14 AVAX from Avalanche Fuji to Linea（暂时gas巨高） 进入[Cashmere链接](https://testnet.cashmere.exchange/swap)，Linea的ETH换到Arb测试网的ETH，点swap钱包确认 ![](https://storage.googleapis.com/papyrus_images/47312f64452068f7be0ae6a683d839da560a97444dc11889b8dc90c4a695b8f2.png) 15 ETH from Linea to Polygon Mumbai（暂时gas巨高） 进入[Cashmere链接](https://testnet.cashmere.exchange/swap)，Linea的ETH换到Polygon测试网的Matic，点swap钱包确认 ![](https://storage.googleapis.com/papyrus_images/a21c596778b8c6d708ffb6c2964cb81335ea4fa4d286fb755f56896da6adcabb.png) 16 ETH from Linea to Optimism（暂时gas巨高） 进入[Cashmere链接](https://testnet.cashmere.exchange/swap)，Linea的ETH换到Op测试网的ETH，点swap钱包确认 ![](https://storage.googleapis.com/papyrus_images/ac7db2ea281e3aa14927fcd233f73b591f6145e972e76f29870996d3e76b01b5.png) ### 17 存USDC 进入[领水链接](https://faucet.cashmere.exchange/)，选择Linea Testnet，输入钱包地址，点击request领tUSDC水 ![](https://storage.googleapis.com/papyrus_images/c0d0950aeb721ff4100d7d33547115affa2cfc25c72c071e8760ee486a89e977.png) 领完水进入[cashmere池子](https://testnet.cashmere.exchange/pool)，点击进入Linea的USDC池子 ![](https://storage.googleapis.com/papyrus_images/4f6dfd6f21b5e8a422ed2f273c2f20df7fbaae8048ccbc9e93a530776b55ab71.png) 输入任意USDC金额，点击Add liquidity添加流动性，钱包授权即可 ![](https://storage.googleapis.com/papyrus_images/4ac4fcd186a10eb4c8b802aec146484a753a5e2052451cbdd0366f4b46a1309b.png) ### 18 swap ETH 进入[iZiSwap链接](https://linea.izumi.finance/swap)，用ETH换iZi，eth数量大于0.1即可，点swap钱包确认 ![](https://storage.googleapis.com/papyrus_images/0f21d8b4b7b7b035b15cf463f7215f382358abd7a2a38e2264ff63445486cd59.png) ### 19 放限价单 选Limit Order，输入0.05或以上ETH，下面iZi数量填大一点，点击Add添加限价单 ![](https://storage.googleapis.com/papyrus_images/e735b9f2c93501d23039181aa8ac4b8cfdc10d0df3e546c217a7094407a1a530.png) ### 20 添加LP 选到Liquidity界面，点击add liquidity ![](https://storage.googleapis.com/papyrus_images/b774a3eb283937e062f9c109caad5dd9d71c877b58ff786312d06d6c57400a0f.png) 池子选ETH和iZi，fee tier随便选就行，添加至少0.05eth进去，点击approve然后create即可 ![](https://storage.googleapis.com/papyrus_images/b4bd58e480597ad1ae829127ef26b487de66880514bebf9378d67344f26479ed.png) ### 21 zkUSD 进入[zkUSD链接](https://linea.zkusd.money/)，输入小量ETH，点击confirm借出zkUSD ![](https://storage.googleapis.com/papyrus_images/54749a604b06d542fec23ac82282b9d849f202ed0205c4e529cf52596b6f1b82.png) 发送1个zkUSD到项目方地址0x00000000043DD264ca5E68e6853790E818e9Edb8 zkUSD合约地址0x89f350931C8A0B81620c95cf8F1999e2d0Ce640F ![](https://storage.googleapis.com/papyrus_images/c03d49998b3ee1c550dd59cf07a4216a3b7945e4ac3fd006601c1a1b473423ca.png) ### 22 zkUSD's KZG Summoning Ceremony 进入[zkUSD活动链接](https://linea.zkusd.money/ceremony)，连接钱包，随便输入个词，然后点击summon my star ![](https://storage.googleapis.com/papyrus_images/a84a445da0a015985e8f59ebb2f7aa073daad3f35f30e01f21e84726798fc559.png) 点击蓝鸟转一个推特 ![](https://storage.googleapis.com/papyrus_images/43f4a9762c750e5d0e6d241ae0dd54cf79eadc457944bf4ff2fbac21f5c89377.png) ### 23 USDC to AVAX 进入[Squid链接](https://testnet.app.squidrouter.com/linea)，swap里面用linea的0.01USDC换Avalanch测试网的AVAX，点submit ![](https://storage.googleapis.com/papyrus_images/b0c9f67e93f3869695a2584eaf0806233295d3f2592e947d65e119ae7957a9d1.png) ### 24 USDC to AUSDC 和任务23一样，换的币改成aUSDC，设置里面arrival gas勾上，submit钱包确认即 ![](https://storage.googleapis.com/papyrus_images/b3bb0b88a3071d572ae9487360f28bcd698c8534d7c499f138b3b069a9a297d8.png) ![](https://storage.googleapis.com/papyrus_images/8239ca559c11e74eb2e01dc289a5e65609eec0ee3523b6b5277e3934f0bf4d0a.png) ### 25 提供asset 进入[Mendi链接](https://testnet.mendi.finance/)，上面点击Lending界面，左下角supply assets里面选一个比如USDC ![](https://storage.googleapis.com/papyrus_images/d8362497e58cc0b7267c9b2a481f12e7970f015a34d00ba21c2dd9ea4fd10f2f.png) 输入小量usdc，approve授权然后supply提交即可 ![](https://storage.googleapis.com/papyrus_images/c125ed90d10a76126a9f2fdffdd73cf88eb2aaff7e2e7438312f49334424d441.png) ### 26 借贷asset 任务25supply的token，把collateral那里勾上 ![](https://storage.googleapis.com/papyrus_images/2bb89241cbe998ea031cce643d60a55c5b987986727774db6e80825a25a88fdd.png) 然后右下角borrow assets里面选一个借贷，比如USDT ![](https://storage.googleapis.com/papyrus_images/4a18f64e88d1c1e14c75e5892f1254b65c3844a941431bdc6c437b1dac3df988.png) 输入很小额的USDT，点击borrow借贷即可 ![](https://storage.googleapis.com/papyrus_images/7265ba1b3b83cd2420045baa46a9822cfd6bee978c0b4196118b1dc7e49ad582.png) ### 27 抵押ETH 进入[dForce链接](https://staging.dforce.network/#/lending?AssetsType=Lend¤tPool=general)，点击ETH的supply押一下ETH进去 ![](https://storage.googleapis.com/papyrus_images/55ed5110bcd0adca631c6fa937df876c0dc085c32998ba08fe4ad80d3421e0fb.png) 输入小量ETH，as collateral这里记得勾上，然后点击supply钱包确认即可 ![](https://storage.googleapis.com/papyrus_images/5146e249b2e8e3657cac656c94be45abc36c854a685b8ce2f45e78d2c46e1542.png) ### 28 借USX 任务27成功以后，点USX那里的Borrow ![](https://storage.googleapis.com/papyrus_images/272df099cbcb313db67f2d11b4bef4c24979cc9ba10b09d99027cbe063f37bfd.png) 输入小量USX点borrow借贷即可 ![](https://storage.googleapis.com/papyrus_images/5a1c0746935deb08ba8270cb67b48d36416a6ae948965d43a756523b3bed5669.png) ### 29 swap 进入[velocore链接](https://linea.velocore.xyz/swap)，做一个任意金额的swap即可 ![](https://storage.googleapis.com/papyrus_images/6641c6dbd7ce948853643b5e03ff501316f5cf1cbcd306253b03efce97ec06a5.png) ### 30 LP 点Pool，随便选一个池子这里选USDC/ETH ![](https://storage.googleapis.com/papyrus_images/e1315926630621240e7c306db5b25a43ab71b1ce0d21b6d9cace6187146da7bf.png) 点deposit，输入小量金额，点deposit LP添加进池子 ![](https://storage.googleapis.com/papyrus_images/3013a9e2a263d69c43100f52ad773e3031463cc646e712264f5748a79a42be55.png) ### 31 swap on ETH/aUSD 进入[Gridex链接](https://trade.gdx.org/trade)，连接钱包选择linea网络 选swap，输入小量eth，如果滑点很大，开专业模式直接点swap anyway就可 ![](https://storage.googleapis.com/papyrus_images/810fc4ef52681d06f8827d3337573e941b02ba8dfdc00ba49183eaafda325477.png) ### 32 ETH/aUSD maker order 选maker，随意输入很小的金额即可，点sell/buy ETH钱包确认 ![](https://storage.googleapis.com/papyrus_images/65c1bbe1390c00a873714d2a996f518c14ee31c019e0f4dc9db67ba082559f9d.png) ### 33 ETH/aUSD advanced maker orders 和32一样，这里勾选relative mode，下面随便往左或者右调一下，点击下面sell/buy eth钱包确认即可 ![](https://storage.googleapis.com/papyrus_images/9a25cb5155114f5db91724e80936f2d13a6f4d31d492e1c288d83d695ffa36c5.png) 勾选batch order mode ![](https://storage.googleapis.com/papyrus_images/ee1af02726d84dba5ad100a41e40d3c181e978fe3a66303ebe3bbe8ef2d6927c.png) 输入上下价格范围，输入拆分订单数量，输入eth金额，创建钱包确认即可 ![](https://storage.googleapis.com/papyrus_images/190ddfd14603529411be2f914880f47bf91301d419aad8f2ffdc15a43c76a78d.png) ### 34 创建两个稳定币互换市场 进入[FWDX链接](https://testnet.fwdx.xyz/)，左边点击create market创建市场，中间选两个稳定比，输入小量金额和到期日期，approve授权之后点create创建即可。 重复以上步骤再创建另一个稳定比互换市场。 ![](https://storage.googleapis.com/papyrus_images/d8d53cee4473763b9d6d203cf66d359c479725ff75fa5774f9474df005bfa400.png) ### 35 两笔stablecoin-altcoin swap 类似任务34，创建**两个**stablecoin兑altcoin的市场 ![](https://storage.googleapis.com/papyrus_images/3bed45334b80386b24f9378b8d27683c568ff285f368a75e3d2d7134e3ce4cac.png) ### 36 两笔altcoin-altcoin swap 类似任务34，创建**两个**altcoin兑altcoin的市场 ![](https://storage.googleapis.com/papyrus_images/44c29388159f53c5e41e24e167754c9dbf0d3ea71ee485f9f6ee08b33c4daf1c.png) ### 37 fill market 左边点explore market，找任意交易对市场输入想兑换的数量，先approve授权然后fill即可 重复步骤再做一次别的交易对市场即可 ![](https://storage.googleapis.com/papyrus_images/7f403b013b62b72a70e2de1b43fd5656508d432c1959510677816ce11388befb.png) ### 38 deposite asset 进入[MES链接](https://testnet.mesprotocol.com/spot/ETH-USDC)，选择Linea测试网络，右下角点击deposit tokens ![](https://storage.googleapis.com/papyrus_images/81e00a33cc37718798783ecfe0a9a0f9564b3db594c3a1cb8805632fe04b0b49.png) 随便选个想存入的币（这里我用eth），然后输入任意数量点击deposit钱包确认即可。 这里到账可能需要一段时间。 ![](https://storage.googleapis.com/papyrus_images/a3879684b9ca0aed17664a55da185682a0c3fef7a2c5b15c7c535e29ac41363c.png) ### 39 交易 这里我就直接选择market市价卖出了，输入金额（大于12u的eth即可） ![](https://storage.googleapis.com/papyrus_images/1f120d6ffe27321a040492a2c83ac60bfeb279570a4f96d4c372428fa104cd21.png) ### 40 赎回 还是右下角，点withdraw tokens ![](https://storage.googleapis.com/papyrus_images/4e21ecd5eaf4034b68202ba37ba030e724dc088d4cd1673a7389f55aa42b2d8a.png) 随便找一个币赎回，这里我就选ETH了，点withdraw ![](https://storage.googleapis.com/papyrus_images/899a3d899e777a0040bb432b454cc86b17a6d1063324117dfd560868a2da309b.png) 赎回到Linear，点confirm ![](https://storage.googleapis.com/papyrus_images/e943d59f23d39c2499c4ff528878dfa11a68ad1b931b1de27e9bb871f624e05e.png) 全部赎回，钱包确认 ![](https://storage.googleapis.com/papyrus_images/d8ffb94481ce4e1329b6433ca59ef151a33b5cb8d0fd106421e5a3cb486633e9.png) 还没结束，再transfer records里面，去claim一下 ![](https://storage.googleapis.com/papyrus_images/a7e446958b280ab48933fe95171537c4682785e5d4a4c4e3fba994f7dc90c817.png) ### 41 Gasless Claim tUSDC and Swap to tUSDT 进入[Particle链接](https://linea.particle.network/) 按照步骤来，1先关注推特，2连接账户，3领水，4swap然后填写你小狐狸任务钱包地址\*\*(重要)\*\*，5完成 ![](https://storage.googleapis.com/papyrus_images/32882139fb229b317b5f01bc3035d7a4567a1706527acc01110cec35b8b201aa.png) ### 42 卖$LineaPEPE 进入[ZKEX链接](https://testnet.app.zkex.com/), 连接钱包 点击图中get test tokens领水 ![](https://storage.googleapis.com/papyrus_images/666470ce8a974b0e249875eee404b4ee354a36ed055ce78c55e5f7f2cb319608.png) 选择Linea Voyage,点击claim领水$lineaPEPE ![](https://storage.googleapis.com/papyrus_images/6d40181a0e18baa3029a073cbc6d64a8996b6d9f9066cc9c457831924f095362.png) 小狐狸添加$LineaPEPE合约地址0x1f524C32Bb57107Eed4a9383287fb008a5B10e1c 钱包里看到有币了，回ZKEX网站点deposit ![](https://storage.googleapis.com/papyrus_images/a9de4a3248eb89641b2b5d24d88caee8babef64adc5e3bf08173bffbfdbfcccf.png) 选择LineaPEPE，输入金额，点击deposit存入 ![](https://storage.googleapis.com/papyrus_images/373b857a32588b9befefc970b4695304e75593addfbf8f9022118e4807f2da21.png) 找到LineaPEPE/USDL交易对，右边选sell，类型选market市价单，数量点50%，还没激活过账号的先点activate my account，然后点sell卖出即可 ![](https://storage.googleapis.com/papyrus_images/ea06b25704db5e0287546daaa34fdce913eb9b536cfae218072da7d8cacba873.png) ### 43 取出 $LineaPEPE 右下角找到withdraw点击赎回 ![](https://storage.googleapis.com/papyrus_images/cb4bf06199fb42d9eb39c3c916935fbfadca7640c554c51d9782950102c9f9d7.png) 选发送回私人钱包 ![](https://storage.googleapis.com/papyrus_images/37df597a21a9d7a38fc03c91850b16c34cd485c5b5cd5b536aaf389cd3e5e1c9.png) 币选LineaPEPE，网络选Linea，数量随意，速度选fast，然后点击withdraw ![](https://storage.googleapis.com/papyrus_images/d3247a4f7ecaa85289aa5c762ca6bc93d95ee37936699e4f7c4a5c65c9b23289.png) ### 44 跨链swap 进入[Symbiosis链接](https://testnet.symbiosis.finance/swap?chainIn=Goerli&tokenIn=ETH)，做一个任何跨链swap到linea即可，这里教程我用的bnb到linea 上面从bnb测试网随便选一个，下面Linea里面随便选一个，输入小量金额，点击下面switch网络然后swap即可。 （这里注意在[Symbiosis](https://testnet.symbiosis.finance/swap?chainIn=Goerli&tokenIn=ETH)看一下交易是否成功） ![](https://storage.googleapis.com/papyrus_images/4e57bafd5ed9dfbb1c946d43277f80955abfe373cccc516a597f0a51f0441a39.png) ### 45 onchain swap 上下都选linea的，做任意swap即可，这里我用的ETH/WETH，输入任意数量swap/wrap即可 ![](https://storage.googleapis.com/papyrus_images/8a73b1a7b1c2509474d6dd91fdc127ef90e8df48cbbdb11bef52af56e45e0fe0.png) 46 KUMA NFT swap （**该任务已被Linea删除，所以不用做了**） 进入[KUMA NFT airdrop链接](https://www.alphabot.app/-e936vd)，去完成一系列推特DC任务，点register，空投nft需要一定时间（项目方说是24小时） ![](https://storage.googleapis.com/papyrus_images/fdd8910711402b663e5ced167c4eb312dfda65ce9b322b165bf950dbec05f9a8.png) 有了NFT以后，进入[Kuma链接](https://kuma-dapp-frontend.vercel.app/) ### 47 swap on OpenOcean 进入[OpenOcean链接](https://app.openocean.finance/CLASSIC#/LINEA)，连接钱包选择Linea测试网，随便选两个币任意金额做swap，点unlock授权再swap即可 ![](https://storage.googleapis.com/papyrus_images/b4be3d04b7bb949a55bbe28a7830e9a0e348203e191de08542325435adb615ec.png) ### 48 Hedging Swap 进入[MetalSwap链接](https://testnet-linea.metalswap.finance/)，点击水龙头领水 ![](https://storage.googleapis.com/papyrus_images/b98faf9b0c856858cd9b1145e328a341a32c5f271c25f4d3ebdb05a855c3d26d.png) 点击swap，如图填入然后allowance授权再execute swap确认交易 ![](https://storage.googleapis.com/papyrus_images/df7fbf2c4ed2e870817839dda122154ac745f63a50b97fd1a49c7ed5489622ab.png) ### 49 三个Hedging Swap 重复任务48，用不同参数一共建3个Hedging Swap positions ### 50 nft LP position 点击Liquidity Pools，然后下面点create new position ![](https://storage.googleapis.com/papyrus_images/c0941ea17e5ae8eeb2714db3bc3ff5574784ced99a75d712c54d199a9acf2fb5.png) 点allow然后create钱包确认 ![](https://storage.googleapis.com/papyrus_images/4496f4b5c55250635b836608597ed2a067eee472dcd4c83ad4293b45b3e0c5b5.png) 交易成功看到下面有个nft就ok了 ![](https://storage.googleapis.com/papyrus_images/8fc3f69e1e309b38283f5ee0914ee3d11dcf573fffe5667b48f26ce29060cbc3.png) ### 51 Swap USDT/NBS 进入[NoobysSwap链接](https://noobysswap.io/#/swap)，输入小量USDT换NBS，先approve USDT授权，然后swap即可 ![](https://storage.googleapis.com/papyrus_images/6fe2e030ab036b52c82af1c8fb98f467a02f26e1328fedcc7a4a248fe9bb3135.png) ### 52 USDT/NBS LP 点击liquidity界面，点击下方NBS-USDT池子，输入任意数量，点击approve授权NBS，再点supply添加LP即可。 ![](https://storage.googleapis.com/papyrus_images/16bfa861af747c0d8d4f72cfab5afb0849e1de5bd27b22d67c67c872ebcaf574.png) --- *Originally published on [kool](https://paragraph.com/@kool/linea-voyage)*