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feat: add ERC20FlashMint extension#407

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Ifechukwudaniel wants to merge 180 commits intoOpenZeppelin:mainOpenZeppelin/rust-contracts-stylus:mainfrom Ifechukwudaniel:erc20flashMintIfechukwudaniel/rust-contracts-stylus:erc20flashMintCopy head branch name to clipboard

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Commits on Nov 13, 2024

• chore: Implemented ERC3156FlashLender and ERC3156FlashBorrower

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Commits on Nov 14, 2024

• chore: removed lender

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• chore: flashmint

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• Merge branch 'main' into erc20flashMint

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• chore : cargo format

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• Update contracts/src/token/erc20/extensions/flashmint.rs

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• Update contracts/src/token/erc20/extensions/flashmint.rs

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• chore: added docs for IERC3156FlashBorrower

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• chore: docs

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Commits on Nov 15, 2024

• Merge branch 'main' into erc20flashMint

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• Create erc20-flashloan.adoc

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• Merge pull request #1 from Ifechukwudaniel/patch-1

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Commits on Nov 16, 2024

• chore: removed flashlaon and smaller changes

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• chore: cargo format

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• chore: abi and constructor

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• chore: flashloan example setup

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Commits on Nov 17, 2024

• chore: changed erc20FlashMint to erc20FlashMint

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• chore: erc20flashmint example

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• chore: mock, abi and initial e2e test

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Commits on Nov 18, 2024

• chore: created Erc3156FlashBorrowerMock

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• chore: minor changes

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• chore: cargo fmt fix

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Commits on Nov 19, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Nov 20, 2024

• chore: uint test

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• chore: smaller fixes

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• Merge branch 'main' into erc20flashMint

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• chore : e2e flashmints

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• chore: smaller changes

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Commits on Nov 25, 2024

• Merge branch 'main' into erc20flashMint

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• Merge branch 'main' into erc20flashMint

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Commits on Nov 26, 2024

• chore: smaller changes

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• chore: changes

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• Merge remote-tracking branch 'origin/erc20flashMint' into commites

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• Merge branch 'main' into erc20flashMint

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Commits on Nov 27, 2024

• Update contracts/src/token/erc20/utils/borrower.rs

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• chore: removed map_err

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Commits on Nov 28, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Dec 2, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Dec 7, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Dec 10, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Dec 11, 2024

• Merge branch 'main' into erc20flashMint

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• ref: move IERC3156FlashBorrower to flashmint.rs

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• ref: use explicit calculation for RETURN_VALUE

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• ref: loan_return checks

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• ref: loan_reciver->loan_receiver

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• ref: remove unused imports

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• chore: update CHANGELOG

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• docs: rename erc20-flashloan->erc20-flashmint

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• test: format & recompile examples

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• ref: reorder items to follow convention

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• test: move _totalSupply closer to other erc20 fields

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• feat: make it necessary to reexport all flashmint functions

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• ref: rename fn params & format abi

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• ref: rename example pkg name

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• test: update ctr param names

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• test: comment out all tests + fix constructs test

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• ref: use 'flash-mint' instead of 'flashmint'

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• test: fix e2e test

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• test: add max_flash_loan tests

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• test: add flash_fee e2e tests

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• test: comment out motsu tests

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• test: add additional max_loan test

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Commits on Dec 12, 2024

• chore: remove duplicate Erc1155Supply entry in CHANGELOG

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• test: remove temp result var in example

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• ref: loan_return fetching

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• test: remove clippy::too_many_args from abi/mod.rs

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• fix: flash_loan should set itself as the spender of receiver's allowance

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• test: pass ctro params to borrower contract in deploy fn

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• fix: flash_loan receiver check

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• test: temporary update e2e-tests.sh

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• wip: debugging flash_loan

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• revert: wip debugging flash_loan

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• tests: Add flash_loan tests

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• Merge branch 'main' into erc20flashMint

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• docs: update contract & error comments

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• docs: update IERC3156FlashBorrower comment

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• ref: IERC3156FlashLender->IErc3156FlashLender + max_flash_loan + flash_fee docs

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• docs: add comment to flash_loan

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• ref: RETURN_VALUE->BORROWER_CALLBACK_VALUE

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• docs: add missing self arg to flash_loan comment

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• docs: add adoc

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• ref: cargo fmt

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• ref: make E2E tests compile again

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• Update CHANGELOG.md

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Commits on Dec 13, 2024

• fix: E2E tests pass

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• docs: separate Flash & Lender

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• test: remove unused ERC3156FlashBorrowerMock import

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• test: fix flash_loan_with_fee_and_fee_receiver

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• revert: remove unused ERC3156FlashBorrowerMock import

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• test: happy flow > assert Transfer is emitted

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• ref: use erc1155supply-like design

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• ref: ignore sol types from coverage

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• revert: no longer use erc1155supply-like design

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• test: comment out happy flow flash_loan test

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• fix: uncomment flash_loan logic

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• docs: add comment above flash mint motsu tests

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• test: revert changes to e2e-tests.sh

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• docs: add missing fn params

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• ref: revert formatting in ERC1155ReceiverMock.sol

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• fix: add missing checked_add when spending allowance

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• docs: add panics section to flash_loan

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• docs: add missing event Approval docs to _spend_allowance

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• docs: add events section to flash_loan

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• docs: add comment explaining BORROWER_CALLBACK_VALUE

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• test: refactor flash_loan_reverts_when_invalid_receiver

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• test: uncomment borrower mock code

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• chore: add benches

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• test: uncomment unit tests & ignore them

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Commits on Dec 16, 2024

• docs: add examples showing how to expose functions

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• docs: put flash_loan errors in separate lines

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Commits on Dec 17, 2024

• Squashed 'examples/solidity-contracts/' content from commit fad2b6e1

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• Merge commit '59c7ed47f621733d8d14e9f67e7bd46e99525637' as 'examples/solidity-contracts'

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• ref: add OZ solidity contracts as subtree in examples

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Commits on Dec 18, 2024

• revert: Turn All Call::new_in into Call::new (i.e. Stop Supporting Reentrancy) (OpenZeppelin#440)

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• feat: reenable reentrancy

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• fix: uncomment logic in flash_loan

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• test: uncomment flash_loan happy path-related logic

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• docs: mention flash_loan can reenter

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• docs: put errors in a list

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• docs: add missing notes for impling TopLevelStorage

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Commits on Dec 19, 2024

• chore: merge with upstream/main

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• test: revert e2e changes

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• ref: update how reentrancy is enabled in safe_erc20 & for flash mint tests

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• ref: remove gas assignment for SafeErc20

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• test: recompile ERC3156FlashBorrowerMock with Remix

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• test: remove redundant sol contracts

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• chore: reenable flash mint bench

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• revert reenable flash mint bench

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• revert: remove redundant sol contracts

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• revert: recompile ERC3156FlashBorrowerMock with Remix

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• chore: uncomment borrower deployment

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• revert: uncomment borrower deployment

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• chore: in benches change receiver->borrower & update explaining comment

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• docs: add comment to ERC3156FlashBorrowerMock that it's used in benches

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Commits on Dec 20, 2024

• chore: Merge remote-tracking branch 'upstream/main' into erc20flashMint

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• test: move flash_loan_with_fee_and_fee_receiver up

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• ref: _burn allowance value instead of amount+fee

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• test: add more flash_loan tests

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• ref(test): rename _enableReturn->_validReturn

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• test: add cases for insufficient tokens to burn/transfer fees

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• test: Add case flash_loan_reverts_when_allowance_overflows

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• test: add happy flow cases with present/missing fee & fee receiver

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• test: remove unused Erc1155 import in uri_storage

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• ref: remove redundant stylus-sdk version param in toml

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• docs: update e2e alloy links

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• ci: fix linker issue with reentrancy enabled

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• chore: update CHANGELOG

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• ci: exclude examples from code coverage

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• ci: fix coverage member filtering

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• ci: remove nextest which targets erc20-flash-mint-example

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• docs: add link to issue related to commented bench

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• ref: add missing '-example' to ownable-two-step package name

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• ci: fix filtered_members

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• ci: inline members

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• ci: add comment about filtering examples from coverage

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Commits on Dec 23, 2024

• ci: remove 'id' & add explanatory comments to filter out examples step

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Commits on Dec 27, 2024

• Merge branch 'main' into erc20flashMint

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Commits on Dec 30, 2024

• ci: run unit tests only on contracts, contract-proc & lib/crypto

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• ci: fix openzeppelin-crypto name (removed redundant 'ro') in test.yml

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• ci: ignore all non-contract-related packages from coverage

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• ci: revert lcov.info to be output-path for coverage

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• test: remove benches + mock/borrower compiled with Remix

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• test: remove std feature from e2e-tests.sh

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• docs: use explicit alloy versions in links

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• test: rename erc20_flash_mint field -> flash_mint

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• test: remove redundant balance_of reexport from example

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• ref: move ReentrantCallHandler to shared utils

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• ci: return std feature

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Commits on Dec 31, 2024

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• revert: remove dir navigation in e2e-tests.sh

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• ref: reexport ReentrantCallHandler directly from utils module

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• docs: update link in adoc

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• ref: align amount->value as in ERC20

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• ref: max_flash_loan

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• ref: flash_fee

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• docs: remove redundant comment in mock/borrower.rs

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Commits on Jan 2, 2025

• Merge branch 'main' into erc20flashMint

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Commits on Jan 3, 2025

• add a missing error section

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