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feat: redesign bank precompile for erc20 support #804

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ae68f8f
feat: redesign bank precompile for erc20 support
yihuang Nov 5, 2025
e296882
cleanup
yihuang Nov 5, 2025
850dddd
changelog
yihuang Nov 5, 2025
246bc5f
Merge branch 'main' into bank-precompile2
aljo242 Nov 5, 2025
0527c44
keep legacy tests happy
yihuang Nov 5, 2025
3d2adc1
fix tests
yihuang Nov 5, 2025
062b2a0
fix lint
yihuang Nov 5, 2025
091b211
remove unused file
yihuang Nov 6, 2025
dadb60b
cleanup unused files
yihuang Nov 6, 2025
38b39ac
Merge branch 'main' into bank-precompile2
yihuang Nov 11, 2025
b683159
Merge branch 'main' into bank-precompile2
almk-dev Nov 13, 2025
710493d
Merge branch 'main' into bank-precompile2
yihuang Nov 14, 2025
400831a
go-abi 0.1.0
yihuang Nov 14, 2025
137bd0b
Merge branch 'main' into bank-precompile2
almk-dev Nov 14, 2025
d73aa04
fix systemtests
yihuang Nov 14, 2025
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -16,6 +16,7 @@

- [\#589](https://github.com/cosmos/evm/pull/589) Remove parallelization blockers via migration from transient to object store, refactoring of gas, indexing, and bloom utilities.
- [\#768](https://github.com/cosmos/evm/pull/768) Added ICS-02 Client Router precompile
- [\#804](https://github.com/cosmos/evm/pull/804) Bank precompile redesign.

### BUG FIXES

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1 change: 1 addition & 0 deletions evmd/app.go
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Expand Up @@ -462,6 +462,7 @@ func NewExampleApp(
*app.StakingKeeper,
app.DistrKeeper,
app.PreciseBankKeeper,
app.BankKeeper,
&app.Erc20Keeper,
&app.TransferKeeper,
app.IBCKeeper.ChannelKeeper,
Expand Down
3 changes: 2 additions & 1 deletion evmd/go.mod
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Expand Up @@ -20,7 +20,7 @@ require (
github.com/cosmos/evm v0.2.0
github.com/cosmos/gogoproto v1.7.2
github.com/cosmos/ibc-go/v10 v10.0.0-beta.0.0.20251027215440-22f0033d0aee
github.com/ethereum/go-ethereum v1.16.5
github.com/ethereum/go-ethereum v1.16.7
github.com/onsi/ginkgo/v2 v2.23.4
github.com/onsi/gomega v1.38.0
github.com/spf13/cast v1.10.0
Expand Down Expand Up @@ -241,6 +241,7 @@ require (
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/tyler-smith/go-bip39 v1.1.0 // indirect
github.com/ulikunitz/xz v0.5.15 // indirect
github.com/yihuang/go-abi v0.1.0 // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
github.com/zeebo/errs v1.4.0 // indirect
github.com/zondax/golem v0.27.0 // indirect
Expand Down
4 changes: 4 additions & 0 deletions evmd/go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -972,6 +972,8 @@ github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
github.com/tendermint/go-amino v0.16.0 h1:GyhmgQKvqF82e2oZeuMSp9JTN0N09emoSZlb2lyGa2E=
github.com/tendermint/go-amino v0.16.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME=
github.com/test-go/testify v1.1.4 h1:Tf9lntrKUMHiXQ07qBScBTSA0dhYQlu83hswqelv1iE=
github.com/test-go/testify v1.1.4/go.mod h1:rH7cfJo/47vWGdi4GPj16x3/t1xGOj2YxzmNQzk2ghU=
github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
Expand Down Expand Up @@ -1002,6 +1004,8 @@ github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
github.com/yihuang/go-abi v0.1.0 h1:T618RtH5cdpfUUPAoc/581R0Hw3zPDBL8lXELINAn8A=
github.com/yihuang/go-abi v0.1.0/go.mod h1:btymTlqoiLCR8Gj5bppalyNPSzQYUfK6YROYsihjGS4=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
Expand Down
7 changes: 2 additions & 5 deletions go.mod
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Expand Up @@ -25,7 +25,7 @@ require (
github.com/cosmos/ledger-cosmos-go v0.16.0
github.com/creachadair/tomledit v0.0.28
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
github.com/ethereum/go-ethereum v1.16.5
github.com/ethereum/go-ethereum v1.16.7
github.com/gogo/protobuf v1.3.2
github.com/golang/protobuf v1.5.4
github.com/gorilla/mux v1.8.1
Expand All @@ -46,6 +46,7 @@ require (
github.com/tidwall/gjson v1.18.0
github.com/tidwall/sjson v1.2.5
github.com/tyler-smith/go-bip39 v1.1.0
github.com/yihuang/go-abi v0.1.0
github.com/zondax/hid v0.9.2
go.uber.org/mock v0.6.0
golang.org/x/crypto v0.43.0
Expand Down Expand Up @@ -109,7 +110,6 @@ require (
github.com/bytedance/sonic/loader v0.3.0 // indirect
github.com/cenkalti/backoff/v4 v4.3.0 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/chigopher/pathlib v0.19.1 // indirect
github.com/chzyer/readline v1.5.1 // indirect
github.com/cloudwego/base64x v0.1.5 // indirect
github.com/cncf/xds/go v0.0.0-20250501225837-2ac532fd4443 // indirect
Expand Down Expand Up @@ -184,12 +184,10 @@ require (
github.com/hdevalence/ed25519consensus v0.2.0 // indirect
github.com/holiman/bloomfilter/v2 v2.0.3 // indirect
github.com/huandu/skiplist v1.2.1 // indirect
github.com/huandu/xstrings v1.4.0 // indirect
github.com/huin/goupnp v1.3.0 // indirect
github.com/iancoleman/strcase v0.3.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackpal/go-nat-pmp v1.0.2 // indirect
github.com/jinzhu/copier v0.4.0 // indirect
github.com/jmhodges/levigo v1.0.0 // indirect
github.com/klauspost/compress v1.18.0 // indirect
github.com/klauspost/cpuid/v2 v2.2.10 // indirect
Expand Down Expand Up @@ -246,7 +244,6 @@ require (
github.com/tklauser/numcpus v0.10.0 // indirect
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
github.com/ulikunitz/xz v0.5.15 // indirect
github.com/vektra/mockery/v2 v2.53.5 // indirect
github.com/yusufpapurcu/wmi v1.2.4 // indirect
github.com/zeebo/errs v1.4.0 // indirect
github.com/zondax/golem v0.27.0 // indirect
Expand Down
12 changes: 4 additions & 8 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -204,8 +204,6 @@ github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UF
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
github.com/chigopher/pathlib v0.19.1 h1:RoLlUJc0CqBGwq239cilyhxPNLXTK+HXoASGyGznx5A=
github.com/chigopher/pathlib v0.19.1/go.mod h1:tzC1dZLW8o33UQpWkNkhvPwL5n4yyFRFm/jL1YGWFvY=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/logex v1.2.1 h1:XHDu3E6q+gdHgsdTPH6ImJMIp436vR6MPtH8gP05QzM=
github.com/chzyer/logex v1.2.1/go.mod h1:JLbx6lG2kDbNRFnfkgvh4eRJRPX1QCoOIWomwysCBrQ=
Expand Down Expand Up @@ -602,8 +600,6 @@ github.com/huandu/go-assert v1.1.5 h1:fjemmA7sSfYHJD7CUqs9qTwwfdNAx7/j2/ZlHXzNB3
github.com/huandu/go-assert v1.1.5/go.mod h1:yOLvuqZwmcHIC5rIzrBhT7D3Q9c3GFnd0JrPVhn/06U=
github.com/huandu/skiplist v1.2.1 h1:dTi93MgjwErA/8idWTzIw4Y1kZsMWx35fmI2c8Rij7w=
github.com/huandu/skiplist v1.2.1/go.mod h1:7v3iFjLcSAzO4fN5B8dvebvo/qsfumiLiDXMrPiHF9w=
github.com/huandu/xstrings v1.4.0 h1:D17IlohoQq4UcpqD7fDk80P7l+lwAmlFaBHgOipl2FU=
github.com/huandu/xstrings v1.4.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
github.com/huin/goupnp v1.3.0 h1:UvLUlWDNpoUdYzb2TCn+MuTWtcjXKSza2n6CBdQ0xXc=
github.com/huin/goupnp v1.3.0/go.mod h1:gnGPsThkYa7bFi/KWmEysQRf48l2dvR5bxr2OFckNX8=
Expand All @@ -627,8 +623,6 @@ github.com/jessevdk/go-flags v0.0.0-20141203071132-1679536dcc89/go.mod h1:4FA24M
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jhump/protoreflect v1.17.0 h1:qOEr613fac2lOuTgWN4tPAtLL7fUSbuJL5X5XumQh94=
github.com/jhump/protoreflect v1.17.0/go.mod h1:h9+vUUL38jiBzck8ck+6G/aeMX8Z4QUY/NiJPwPNi+8=
github.com/jinzhu/copier v0.4.0 h1:w3ciUoD19shMCRargcpm0cm91ytaBhDvuRpz1ODO/U8=
github.com/jinzhu/copier v0.4.0/go.mod h1:DfbEm0FYsaqBcKcFuvmOZb218JkPGtvSHsKg8S8hyyg=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jmhodges/levigo v1.0.0 h1:q5EC36kV79HWeTBWsod3mG11EgStG3qArTKcvlksN1U=
github.com/jmhodges/levigo v1.0.0/go.mod h1:Q6Qx+uH3RAqyK4rFQroq9RL7mdkABMcfhEI+nNuzMJQ=
Expand Down Expand Up @@ -958,6 +952,8 @@ github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70
github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc=
github.com/tendermint/go-amino v0.16.0 h1:GyhmgQKvqF82e2oZeuMSp9JTN0N09emoSZlb2lyGa2E=
github.com/tendermint/go-amino v0.16.0/go.mod h1:TQU0M1i/ImAo+tYpZi73AU3V/dKeCoMC9Sphe2ZwGME=
github.com/test-go/testify v1.1.4 h1:Tf9lntrKUMHiXQ07qBScBTSA0dhYQlu83hswqelv1iE=
github.com/test-go/testify v1.1.4/go.mod h1:rH7cfJo/47vWGdi4GPj16x3/t1xGOj2YxzmNQzk2ghU=
github.com/tidwall/gjson v1.14.2/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/gjson v1.18.0 h1:FIDeeyB800efLX89e5a8Y0BNH+LOngJyGrIWxG2FKQY=
github.com/tidwall/gjson v1.18.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
Expand Down Expand Up @@ -985,11 +981,11 @@ github.com/urfave/cli v1.22.1 h1:+mkCCcOFKPnCmVYVcURKps1Xe+3zP90gSYGNfRkjoIY=
github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
github.com/vektra/mockery/v2 v2.53.5 h1:iktAY68pNiMvLoHxKqlSNSv/1py0QF/17UGrrAMYDI8=
github.com/vektra/mockery/v2 v2.53.5/go.mod h1:hIFFb3CvzPdDJJiU7J4zLRblUMv7OuezWsHPmswriwo=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
github.com/yihuang/go-abi v0.1.0 h1:T618RtH5cdpfUUPAoc/581R0Hw3zPDBL8lXELINAn8A=
github.com/yihuang/go-abi v0.1.0/go.mod h1:btymTlqoiLCR8Gj5bppalyNPSzQYUfK6YROYsihjGS4=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
Expand Down
1 change: 1 addition & 0 deletions precompiles/bank/ERC20.bin
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