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docs(examples): note RPC fix for intermittent allowance error on bid #88

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Merged
WillSewell merged 1 commit into from
May 6, 2026
Merged

docs(examples): note RPC fix for intermittent allowance error on bid #88

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5 changes: 5 additions & 0 deletions examples/framework/nextjs-evm/src/app/hooks/use-sale-contract.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,11 @@ export const useSaleContract = (saleSpecificEntityID: Hex) => {
] as const;

// TODO could also show an example of using the replaceBidWithPermit function instead of the replaceBidWithApproval function
// If this simulation intermittently reverts with "ERC20: transfer amount exceeds allowance",
// the configured RPC is load-balanced across nodes that haven't all synced the approval block
// above (the public sepolia.base.org default has this behavior). The on-chain transaction
// itself is unaffected. Set NEXT_PUBLIC_BASE_RPC_URL to a dedicated, non-load-balanced
// endpoint (see .env.example) to fix.
const { request: bidRequest } = await simulateContract(config, {
address: saleContract,
abi: settlementSaleAbi,
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5 changes: 5 additions & 0 deletions examples/framework/react-evm/src/hooks.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,11 @@ export const useSaleContract = (saleSpecificEntityID: Hex) => {
] as const;

// TODO could also show an example of using the replaceBidWithPermit function instead of the replaceBidWithApproval function
// If this simulation intermittently reverts with "ERC20: transfer amount exceeds allowance",
// the configured RPC is load-balanced across nodes that haven't all synced the approval block
// above (the public sepolia.base.org default has this behavior). The on-chain transaction
// itself is unaffected. Set VITE_BASE_RPC_URL to a dedicated, non-load-balanced endpoint
// (see .env.example) to fix.
const { request: bidRequest } = await simulateContract(config, {
address: saleContract,
abi: settlementSaleAbi,
Expand Down
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