Godgift-care

Godgift-care/sci-healthcare-contracts

Soroban contracts for purpose-bound healthcare vouchers on Stellar

43 good first / help-wanted issues · Rust · last activity Oct 9, 2026

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blockchain escrow global-health healthcare soroban stellar usdc web3
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43 Open Issues Need Help Last updated: Oct 9, 2026

Open Issues Need Help

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fix(registry): reject meaningless provider status transitions 3 days ago
bug good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: record architecture decisions as ADRs 3 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(registry): require an uppercase ISO 3166-1 alpha-2 country code 3 days ago
bug good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(registry): cap the number of services per clinic 3 days ago
bug good first issue trivial contracts security Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(registry): reject service prices above a sanity ceiling 3 days ago
bug good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(voucher): reject vouchers funded by the clinic itself 3 days ago
bug good first issue trivial contracts security Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(voucher): bound voucher expiry between a minimum and maximum 3 days ago
bug good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(registry): cap the length of clinic names and service labels 3 days ago
bug good first issue trivial contracts security Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): batch voucher view 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): optional funder reference on a voucher 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(receipt): record the attester on each receipt 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(receipt): verify a receipt against a patient reference 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(receipt): receipt counts and totals per clinic 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): attach an evidence hash when disputing 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): no protocol fee below a small-voucher threshold 4 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): minimum voucher amount 4 days ago
enhancement good first issue trivial contracts security Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: dispute flow sequence diagram 5 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: fee and settlement worked examples 5 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: attester evidence checklist and code of conduct 5 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
chore(scripts): large demo seed 5 days ago
good first issue trivial contracts infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
ci: fail when test snapshots are stale 5 days ago
good first issue trivial contracts infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
chore: justfile with common tasks 5 days ago
good first issue trivial contracts infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: how to write Soroban tests in this repo 5 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(faucet): lifetime cap per address 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): read-only summary of open escrow 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(registry): owner-initiated service price ceiling acknowledgement 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: storage and rent cost per voucher, provider and receipt 5 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
ci: deny unwrap and expect in contract code 5 days ago
good first issue trivial contracts infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
test: quote always equals what settlement pays 5 days ago
good first issue trivial contracts testing Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(registry): provider counts by status 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(registry): record a verification evidence hash 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(registry): pause a service without delisting it 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat: expose a contract version view 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(voucher): quote a service directly from the registry price 5 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(receipt): total care value per patient 6 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: glossary of protocol terms 6 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: FAQ for clinics 6 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
chore: automated dependency updates 6 days ago
good first issue trivial contracts infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
ci: audit dependencies for known vulnerabilities and licences 6 days ago
good first issue trivial contracts security infrastructure Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(faucet): emit an event when settings change 6 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
feat(faucet): pause without giving up the token admin 6 days ago
enhancement good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
fix(faucet): cap total minting per day across all addresses 6 days ago
bug good first issue trivial contracts security Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3
docs: add a lifecycle state diagram to the README and lifecycle guide 6 days ago
documentation good first issue trivial contracts Stellar Wave
Godgift-care/sci-healthcare-contracts
0

Soroban contracts for purpose-bound healthcare vouchers on Stellar

Rust
#blockchain#escrow#global-health#healthcare#soroban#stellar#usdc#web3