Draft: Feat/transaction decoder

[ape-dev-cs]

What it solves

Does transaction name / parameter guessing locally based on a DB. Branches off of the walletconnect branch so that needs to go in first.

Resolves #
#20

How this PR fixes it

Has a database of files that map function signatures to function names, then uses ethers to decode them. Currently files are local on my machine, but will be stuck on IPFS at some point. Falls back to abi-guesser if it fails. Note this branch won't work locally until files are non-local and on IPFS.

How to test it

Connect walletconnect, send a TX, if it decodes the TX correctly

Screenshots

Checklist

• I've tested the branch on mobile 📱
• I've documented how it affects the analytics (if at all) 📊
• I've written a unit/e2e test for it (if applicable) 🧑‍💻

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Name	Status	Preview	Comments	Updated (UTC)
wallet	❌ Failed (Inspect)			May 10, 2025 4:02pm

[github-actions]

Coverage report

Caution

Test run failed

St.❔	Category	Percentage	Covered / Total
🟡	Statements	74.6% (+0.53% 🔼)	5741/7696
🔴	Branches	52.01% (+1.88% 🔼)	1280/2461
🔴	Functions	57.18% (+1.5% 🔼)	864/1511
🟡	Lines	76.74% (+0.59% 🔼)	5128/6682

Show files with reduced coverage 🔻

St.❔	File	Statements	Branches	Functions	Lines
🔴	... / settingsSlice.ts	42.65% (-8.26% 🔻)	28.57% (-21.43% 🔻)	25% (-10% 🔻)	40.38% (-8.4% 🔻)
🟡	... / sdk.ts	66.29% (-2.25% 🔻)	27.78%	63.64% (-9.09% 🔻)	66.25% (-1.25% 🔻)
🔴	src/utils/hex.ts	15.79% (-84.21% 🔻)	0% (-100% 🔻)	0% (-100% 🔻)	23.08% (-76.92% 🔻)
🟡	... / safeTheme.ts	76.19% (-2.38% 🔻)	50%	68.97% (-3.45% 🔻)	77.5% (-2.5% 🔻)
🟢	... / hooks.ts	86.54%	48.57% (-2.86% 🔻)	83.33%	91.01%
🟢	... / index.tsx	100%	94.59% (-2.7% 🔻)	100%	100%
🟢	... / index.tsx	95% (-5% 🔻)	43.48% (-4.35% 🔻)	100%	100%
🔴	... / SafeTxProvider.tsx	28.57%	0%	0% (-22.22% 🔻)	29.17%
🟢	... / ExecuteForm.tsx	98% (-2% 🔻)	86.36%	100%	100%
🔴	... / useIsValidExecution.ts	46.67%	16.67% (-8.33% 🔻)	40%	47.62%
🟡	... / useGasLimit.ts	78.26%	29.41% (-5.88% 🔻)	62.5%	77.27%
🟢	... / SignForm.tsx	94.74% (-2.63% 🔻)	92.31%	100%	100%
🔴	... / useNameResolver.ts	33.33% (-47.62% 🔻)	0% (-50% 🔻)	0% (-75% 🔻)	38.89% (-44.44% 🔻)

Test suite run failed

Failed tests: 0/749. Failed suites: 3/120.

  ● Test suite failed to run


      x Expression expected
         ,-[/home/runner/work/wallet/wallet/src/utils/hash-lookup.ts:421:1]
     421 |     return null
     422 |   }
     423 | }
     424 | }
         : ^
         `----


    Caused by:
        Syntax Error



      at Object.transformSync (node_modules/next/src/build/swc/index.ts:1290:25)
      at transformSync (node_modules/next/src/build/swc/index.ts:1409:19)
      at Object.process (node_modules/next/src/build/swc/jest-transformer.ts:103:25)
      at ScriptTransformer.transformSource (node_modules/@jest/transform/build/ScriptTransformer.js:545:31)
      at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:674:40)
      at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:726:19)
      at Object.<anonymous> (src/hooks/useDecodeTx.ts:1971:27)
      at Object.<anonymous> (src/components/tx/SignOrExecuteForm/index.tsx:2138:67)
      at Object.<anonymous> (src/components/tx/SignOrExecuteForm/__tests__/SignOrExecute.test.tsx:6:28)

---

  ● Test suite failed to run


      x Expression expected
         ,-[/home/runner/work/wallet/wallet/src/utils/hash-lookup.ts:421:1]
     421 |     return null
     422 |   }
     423 | }
     424 | }
         : ^
         `----


    Caused by:
        Syntax Error



      at Object.transformSync (node_modules/next/src/build/swc/index.ts:1290:25)
      at transformSync (node_modules/next/src/build/swc/index.ts:1409:19)
      at Object.process (node_modules/next/src/build/swc/jest-transformer.ts:103:25)
      at ScriptTransformer.transformSource (node_modules/@jest/transform/build/ScriptTransformer.js:545:31)
      at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:674:40)
      at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:726:19)
      at Object.<anonymous> (src/hooks/useDecodeTx.ts:1971:27)
      at Object.<anonymous> (src/components/tx/SignOrExecuteForm/index.tsx:2138:67)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/ReviewTokenTransfer.tsx:665:66)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/ReviewTokenTx.tsx:379:65)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/index.tsx:861:67)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/__tests__/CreateTokenTransfer.test.tsx:6:24)

---

  ● Test suite failed to run


      x Expression expected
         ,-[/home/runner/work/wallet/wallet/src/utils/hash-lookup.ts:421:1]
     421 |     return null
     422 |   }
     423 | }
     424 | }
         : ^
         `----


    Caused by:
        Syntax Error



      at Object.transformSync (node_modules/next/src/build/swc/index.ts:1290:25)
      at transformSync (node_modules/next/src/build/swc/index.ts:1409:19)
      at Object.process (node_modules/next/src/build/swc/jest-transformer.ts:103:25)
      at ScriptTransformer.transformSource (node_modules/@jest/transform/build/ScriptTransformer.js:545:31)
      at ScriptTransformer._transformAndBuildScript (node_modules/@jest/transform/build/ScriptTransformer.js:674:40)
      at ScriptTransformer.transform (node_modules/@jest/transform/build/ScriptTransformer.js:726:19)
      at Object.<anonymous> (src/hooks/useDecodeTx.ts:1971:27)
      at Object.<anonymous> (src/components/tx/SignOrExecuteForm/index.tsx:2138:67)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/ReviewTokenTransfer.tsx:665:66)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/ReviewTokenTx.tsx:379:65)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/index.tsx:861:67)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/SpendingLimitRow/index.tsx:661:27)
      at Object.<anonymous> (src/components/tx-flow/flows/TokenTransfer/CreateTokenTransfer.tsx:1273:66)
      at Object.<anonymous> (src/components/common/TokenAmountInput/index.tsx:1084:27)
      at Object.<anonymous> (src/components/tx-flow/flows/NewSpendingLimit/CreateSpendingLimit.tsx:1031:66)
      at Object.<anonymous> (src/components/tx-flow/flows/NewSpendingLimit/__tests__/SpendingLimitForm.test.ts:5:30)

Report generated by 🧪jest coverage report action from dc575ba