e2e: fix airdrop race condition by explicitly passing RPC URL#2816
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e2e: fix airdrop race condition by explicitly passing RPC URL#2816
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The solana airdrop command was being executed before the client container's entrypoint had configured the solana CLI, causing it to default to mainnet and fail with rate limiting errors. Fix by explicitly passing the -u flag with the local ledger URL.
packethog
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Feb 4, 2026
bgm-malbeclabs
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Feb 4, 2026
## Summary - Fix race condition where `solana airdrop` runs before client container's entrypoint configures the Solana CLI, causing it to default to mainnet and fail with 429 rate limiting - Explicitly pass `-u` flag with local ledger URL to the airdrop command ## Root Cause When the client container starts, `entrypoint.sh` first waits for the solana validator to be healthy before running `solana config set --url`. However, `client.go:Start()` immediately executes `solana airdrop` after container startup without waiting for the entrypoint to complete. Since the Solana CLI config hasn't been set yet, it defaults to `https://api.mainnet-beta.solana.com/`. ## Testing Verification CI e2e tests pass and `TestE2E_MultiClient` no longer fails with mainnet rate limiting errors.
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Summary
solana airdropruns before client container's entrypoint configures the Solana CLI, causing it to default to mainnet and fail with 429 rate limiting-uflag with local ledger URL to the airdrop commandRoot Cause
When the client container starts,
entrypoint.shfirst waits for the solana validator to be healthy before runningsolana config set --url. However,client.go:Start()immediately executessolana airdropafter container startup without waiting for the entrypoint to complete. Since the Solana CLI config hasn't been set yet, it defaults tohttps://api.mainnet-beta.solana.com/.Testing Verification
CI e2e tests pass and
TestE2E_MultiClientno longer fails with mainnet rate limiting errors.