diff --git a/avalanche/client.go b/avalanche/client.go
new file mode 100644
index 0000000..e45d813
--- /dev/null
+++ b/avalanche/client.go
@@ -0,0 +1,30 @@
+package avalanche
+
+import (
+	"context"
+
+	"git.lehouerou.net/laurent/evm"
+	"github.com/pkg/errors"
+)
+
+const (
+	RpcUrl = "https://api.avax.network/ext/bc/C/rpc"
+)
+
+type Client struct {
+	evm.Client
+}
+
+func NewClientWithUrl(ctx context.Context, rpcurl string, privatekey string, options ...evm.ClientOption) (*Client, error) {
+	ethclient, err := evm.NewClient(ctx, rpcurl, privatekey, NewTokenMapper(), options...)
+	if err != nil {
+		return nil, errors.Wrap(err, "creating ethereum client")
+	}
+	return &Client{
+		ethclient,
+	}, nil
+}
+
+func NewClient(ctx context.Context, privatekey string, options ...evm.ClientOption) (*Client, error) {
+	return NewClientWithUrl(ctx, RpcUrl, privatekey, options...)
+}
diff --git a/avalanche/tokenmapper.go b/avalanche/tokenmapper.go
new file mode 100644
index 0000000..44ec3c9
--- /dev/null
+++ b/avalanche/tokenmapper.go
@@ -0,0 +1,76 @@
+package avalanche
+
+import (
+	"git.lehouerou.net/laurent/evm"
+	"github.com/ethereum/go-ethereum/common"
+)
+
+var tokens = map[string]string{
+	"ANY":     "0xb44a9b6905af7c801311e8f4e76932ee959c663c",
+	"AVE":     "0x78ea17559b3d2cf85a7f9c2c704eda119db5e6de",
+	"AVXT":    "0x397bbd6a0e41bdf4c3f971731e180db8ad06ebc1",
+	"BAG":     "0xa1144a6a1304bd9cbb16c800f7a867508726566e",
+	"BIFI":    "0xd6070ae98b8069de6b494332d1a1a81b6179d960",
+	"BLIZZ":   "0xb147656604217a03fe2c73c4838770df8d9d21b8",
+	"DAI.e":   "0xd586e7f844cea2f87f50152665bcbc2c279d8d70",
+	"DYP":     "0x961c8c0b1aad0c0b10a51fef6a867e3091bcef17",
+	"ELK":     "0xe1c110e1b1b4a1ded0caf3e42bfbdbb7b5d7ce1c",
+	"FRAX":    "0xd24c2ad096400b6fbcd2ad8b24e7acbc21a1da64",
+	"FXS":     "0x214db107654ff987ad859f34125307783fc8e387",
+	"GAJ":     "0x595c8481c48894771ce8fade54ac6bf59093f9e8",
+	"HCT":     "0x45c13620b55c35a5f539d26e88247011eb10fdbd",
+	"HUSKY":   "0x65378b697853568da9ff8eab60c13e1ee9f4a654",
+	"JOE":     "0x6e84a6216ea6dacc71ee8e6b0a5b7322eebc0fdd",
+	"KLO":     "0xb27c8941a7df8958a1778c0259f76d1f8b711c35",
+	"LINK.e":  "0x5947bb275c521040051d82396192181b413227a3",
+	"MFI":     "0x9fda7ceec4c18008096c2fe2b85f05dc300f94d0",
+	"MIM":     "0x130966628846bfd36ff31a822705796e8cb8c18d",
+	"NFTD":    "0x8e0fe2947752be0d5acf73aae77362daf79cb379",
+	"OH":      "0x937e077abaea52d3abf879c9b9d3f2ebd15baa21",
+	"OOE":     "0x0ebd9537a25f56713e34c45b38f421a1e7191469",
+	"PEFI":    "0xe896cdeaac9615145c0ca09c8cd5c25bced6384c",
+	"PENDLE":  "0xfb98b335551a418cd0737375a2ea0ded62ea213b",
+	"PNG":     "0x60781c2586d68229fde47564546784ab3faca982",
+	"QI":      "0x8729438eb15e2c8b576fcc6aecda6a148776c0f5",
+	"RAI":     "0x97cd1cfe2ed5712660bb6c14053c0ecb031bff7d",
+	"SHIBX":   "0x440abbf18c54b2782a4917b80a1746d3a2c2cce1",
+	"SMRT":    "0xcc2f1d827b18321254223df4e84de399d9ff116c",
+	"SMRTr":   "0x6d923f688c7ff287dc3a5943caeefc994f97b290",
+	"SNOB":    "0xc38f41a296a4493ff429f1238e030924a1542e50",
+	"SPORE":   "0x6e7f5c0b9f4432716bdd0a77a3601291b9d9e985",
+	"START":   "0xf44fb887334fa17d2c5c0f970b5d320ab53ed557",
+	"SUSHI":   "0x39cf1bd5f15fb22ec3d9ff86b0727afc203427cc",
+	"SWAP.e":  "0xc7b5d72c836e718cda8888eaf03707faef675079",
+	"TEDDY":   "0x094bd7b2d99711a1486fb94d4395801c6d0fddcc",
+	"TIME":    "0xb54f16fb19478766a268f172c9480f8da1a7c9c3",
+	"TRACTOR": "0x542fa0b261503333b90fe60c78f2beed16b7b7fd",
+	"TRYB":    "0x564a341df6c126f90cf3ecb92120fd7190acb401",
+	"TSD":     "0x4fbf0429599460d327bd5f55625e30e4fc066095",
+	"TUSD":    "0x1c20e891bab6b1727d14da358fae2984ed9b59eb",
+	"USDT.e":  "0xc7198437980c041c805a1edcba50c1ce5db95118",
+	"USDt":    "0x9702230a8ea53601f5cd2dc00fdbc13d4df4a8c7",
+	"VEE":     "0x3709e8615e02c15b096f8a9b460ccb8ca8194e86",
+	"VSO":     "0x846d50248baf8b7ceaa9d9b53bfd12d7d7fbb25a",
+	"WALBT":   "0x9e037de681cafa6e661e6108ed9c2bd1aa567ecd",
+	"WAVAX":   "0xb31f66aa3c1e785363f0875a1b74e27b85fd66c7",
+	"WOW":     "0xa384bc7cdc0a93e686da9e7b8c0807cd040f4e0b",
+	"XAVA":    "0xd1c3f94de7e5b45fa4edbba472491a9f4b166fc4",
+	"XCRS":    "0x70b4ae8eb7bd572fc0eb244cd8021066b3ce7ee4",
+	"XMTL":    "0x4c1057455747e3ee5871d374fdd77a304ce10989",
+	"XSLR":    "0xe6ee049183b474ecf7704da3f6f555a1dcaf240f",
+	"YAK":     "0x59414b3089ce2af0010e7523dea7e2b35d776ec7",
+	"xJOE":    "0x57319d41f71e81f3c65f2a47ca4e001ebafd4f33",
+	"WETH.e":  "0x49d5c2bdffac6ce2bfdb6640f4f80f226bc10bab",
+	"WBTC.e":  "0x50b7545627a5162F82A992c33b87aDc75187B218",
+}
+
+func NewTokenMapper() evm.TokenMapper {
+	tm := evm.NewTokenMapper()
+	for s, s2 := range tokens {
+		tm.AddToken(s, common.HexToAddress(s2))
+	}
+
+	tm.AddAlias("ETH", "WETH.e")
+	tm.AddAlias("BTC", "WBTC.e")
+	return tm
+}
diff --git a/beefy/contracts/vaultv6.abi b/beefy/contracts/vaultv6.abi
new file mode 100644
index 0000000..de301cb
--- /dev/null
+++ b/beefy/contracts/vaultv6.abi
@@ -0,0 +1 @@
+[{"inputs":[{"internalType":"contract IStrategy","name":"_strategy","type":"address"},{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint256","name":"_approvalDelay","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"implementation","type":"address"}],"name":"NewStratCandidate","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"implementation","type":"address"}],"name":"UpgradeStrat","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"approvalDelay","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"available","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"balance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"depositAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"earn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getPricePerFullShare","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"}],"name":"inCaseTokensGetStuck","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_implementation","type":"address"}],"name":"proposeStrat","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stratCandidate","outputs":[{"internalType":"address","name":"implementation","type":"address"},{"internalType":"uint256","name":"proposedTime","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"strategy","outputs":[{"internalType":"contract IStrategy","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"upgradeStrat","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"want","outputs":[{"internalType":"contract IERC20","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_shares","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]
\ No newline at end of file
diff --git a/beefy/vaultv6.go b/beefy/vaultv6.go
new file mode 100644
index 0000000..365f4b9
--- /dev/null
+++ b/beefy/vaultv6.go
@@ -0,0 +1,31 @@
+package beefy
+
+import (
+	"git.lehouerou.net/laurent/evm"
+	"git.lehouerou.net/laurent/evm/beefy/contracts"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/pkg/errors"
+)
+
+type VaultV6 struct {
+	evm.Token
+	client   evm.Client
+	contract *contracts.VaultV6
+}
+
+func NewVaultV6(client evm.Client, address common.Address) (*VaultV6, error) {
+	contract, err := contracts.NewVaultV6(address, client)
+	if err != nil {
+		return nil, errors.Wrap(err, "init vault contract")
+	}
+	token, err := client.TokenService().TokenByAddress(address)
+	if err != nil {
+		return nil, errors.Wrap(err, "init token contract")
+	}
+
+	return &VaultV6{
+		client:   client,
+		contract: contract,
+		Token:    token,
+	}, nil
+}