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Developer workflow: add smart-contract security pre-merge checklist

blockchainBlockchain-related improvementBlockchain-related improvement

documentationImprovements or additions to documentationImprovements or additions to documentation

enhancementNew feature or requestNew feature or request

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priority: lowLow priorityLow priority

setup

Status: Open.

#146 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on Jun 17, 2026

Incident response: introduce claims-only emergency runtime mode

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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priority: highHigh priorityHigh priority

Rust

Status: Open.

#144 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on Jun 17, 2026

Observability: emit canonical round summary event on settlement

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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priority: mediumMedium priorityMedium priority

Rust

Status: Open.

#141 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on Jun 17, 2026

Contributor onboarding: add protocol domain map (files, tests, task paths)

blockchainBlockchain-related improvementBlockchain-related improvement

documentationImprovements or additions to documentationImprovements or additions to documentation

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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priority: lowLow priorityLow priority

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#126 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

MEV fairness: add configurable close-buffer before betting deadline

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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priority: mediumMedium priorityMedium priority

Rust

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#110 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Deployment/release: add staging-to-mainnet runbook and safety checklist

blockchainBlockchain-related improvementBlockchain-related improvement

documentationImprovements or additions to documentationImprovements or additions to documentation

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

Maybe RewardedPotentially eligible for rewardsPotentially eligible for rewards

Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: highHigh priorityHigh priority

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#108 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Observability: emit participant-level payout outcome events

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: mediumMedium priorityMedium priority

Rust

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#104 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Testing: implement deterministic protocol state-machine tests

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

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Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: mediumMedium priorityMedium priority

Rust

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#103 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Testing/fuzzing: add fuzz harness for lifecycle and payout invariants

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

Maybe RewardedPotentially eligible for rewardsPotentially eligible for rewards

Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: mediumMedium priorityMedium priority

Rust

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#102 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Oracle security: enforce full timestamp window validation in resolve

blockchainBlockchain-related improvementBlockchain-related improvement

contract

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

Maybe RewardedPotentially eligible for rewardsPotentially eligible for rewards

Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: mediumMedium priorityMedium priority

Rust

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

stellar wave 5Wave 5 backlog issuesWave 5 backlog issues

Status: Open.

#101 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on May 28, 2026

Improvement: Sync bindings ContractError map with contract errors 18/19

blockchainBlockchain-related improvementBlockchain-related improvement

enhancementNew feature or requestNew feature or request

GrantFox OSSGrantFox OSS campaign issueGrantFox OSS campaign issue

Maybe RewardedPotentially eligible for rewardsPotentially eligible for rewards

Official CampaignOfficial campaign tracked issueOfficial campaign tracked issue

priority: highHigh priorityHigh priority

setup

Stellar WaveIssues in the Stellar wave programIssues in the Stellar wave program

Status: Open.

#73 In TevaLabs/Xelma-Blockchain;

· josephchimebuka opened on Apr 25, 2026